This rom is a mixture of the korean and the chinese V889F rom. 

Fist of all, you do this at your own risk , i dont take any responsibility for damage, misunderstanding or phone malfunction.

Korean version has only one sim socket and is sold by carrier, but it is playstore enabled.

Chinese version is unlocked and uses 2 sim , so merge the 2 together and have a working rom, can be used well outside china. Sold by WO mobile , but unlocked. 

Language English / Chinese , but more locale application integrated , can change to other languages, google apps follow language change and work according to localisetion. Also integrated holo launcher hd , it can work according to custom localisation also. The rom is Android 4.0.4

You can install it by using cwm , only in chinese language , but i will explain how to do.

The recovery menu is chinese here is basicly the test by numbers :

1, Reboot

2, Install ZIP from SD card

3, Wipe data factory reset

These 3 are the main deal , the menu items with only 2 chinese symbols are always mean Back.

The installation should be like this.

Root the phone , use mobile uncle tools or the package i provide to flash the cwm recovery.

The provided package contains tools to flash the recovery , unzip it to a near folder to the root directory of your drive c, run recovery.bat , and follow the text in the command window. Windows 7 – 8 users need to run it as administrator.

After the flashing comlete , phone will start up at recovery screen, and you need to exit.

The correct zte drivers need to be installed.

Under developer option the usb debug item should be enabled.

After the recovery finish , copy the zip file to an external SD card , and use that to flash the phone.

Using internal SD can cause problems, The recovery is Volume Up and power key press together.

You can release the power key when the First logo comes up on the screen.

Keep holding Voulme up.

Then do a Factory reset , then choose zip and install.

When finished , and select Back , recovery will tell you , the rom may try to flash stock recovery back.

Accept the solution to block this attempt to keep the cwm , if later plan to try other roms or so…

If you tried this rom and like it , you can donate me , if you like.

I have the actual phone from china , and used it to make this rom.

UPDATE!

Replaced the non working pdf app , added some ringtones, added hibernation manager, and ram widget,

the rom will now boot up with zte logo and sound , also will change the phone splash screen to a blue 

android logo. Also fixed the updater script.

There is a known problem , rom displaying no service if the status bar pulled down, but it works okay.

Please if find or experience any problems report it to me, i work on this thing in my spare time , by my self, so its a really slow progress.

Custom ROM LightX v3.79 (UI3.8) (Android v5.1.1).

Custom Rom LightX base on stock rom but much lighter faster and smooth.

Remove all Chinese junk apps (bloatware) - Clean install -

Better battery life.

This Rom is ONLY for ZTE Nubia Z7 Max.

ONLY FOR MERGED PARTITION.

Install:

1)Enter to TWRP Recovery v3.0.0.0.

2)Make full wipes. Wipe—> Advanced Wipe—> (Dalvik Cache – System – Data – Cache)

3)Install LightX v3.79.zip.

*If you see this error on install this rom (E: Error executing updater binary in zip) then reboot phone into TWRP Recovery and try to install the rom again.

(Rebooting between wiping and flashing ROM fixes the TWRP error E: Error executing updater binary in zip).

*Before installing this rom you should have preinstalled stock rom v3.22 with nubia tool.

*If have preinstalled CM12.1 or CM13 need to make full wipes and after install this rom LightX v3.70.

*Stock v3.22 here: http://www.needrom.com/download/nubia-z7-max-v3-22/

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Install USB Drivers & Recovery:

1)Download (My Tool http://www.needrom.com/download/z7-max-all-in-one-tool-v1-1-0/ ) UnRAR and run it on your PC.
 

2)Press 1 to Install The USB Drivers
 

3)Turn On USB Debugging Mode To Your Phone.(How to: https://www.youtube.com/watch?v=ze7y8rPzH9w )
 

4)Connect your mobile (mobile to be active) to the computer and select number.
 

5)DONE.

—-WARNING:This Tool Works Only For Android v5 and v5.1.1 Lollipop—-

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Root:

1)Download SuperSU-v2.52.zip and put it to your internal storage.
 

2)Enter to TWRP recovery and install SuperSU-v2.52.zip.
 

3)DONE.

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Install Google Apps:

1)Download Gapps For Android v5.1.1 Nano 20160129.zip. and put it to your internal storage.

2)Enter to TWRP recovery and install Gapps For Android v5.1.1 Nano 29-11-2015.zip.
 

3)DONE.

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How to Backup and Restore IMEI and MEID:

Try this Nubia Nubia emergency tool:http://www.needrom.com/download/nubian-emergency-tool-v1-0-6/

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Τhanks very much the Russian forum 4pda.ru for this rom.

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Please if you like my work Rate me with 5 Stars.

Thanks.

ROM Phone ZTE Blade V580 – ROM Android 5.1

ONLY MT6753

Official ROM ZTE Blade V580 Version: V580_JPDis_1.01 – V580_Z116_JP_9SZOK1JDOOK107 – full_aeon6753_65u_n_l1-user 5.1 LMY47D

Country : Japan

Gapps include – No Rooted

Language support: EN/CN/JA

Install ROM:

Install with SP MDT:

1). Turn off the smartphone. Cable is not connected to the computer.

2). Remove the battery and insert it again

3). Connect your phone to a computer cable. The operating system detects a new device

4). Disconnect the cable from the computer.

5). Run SPMultiPortFlashDownloadProject.exe

6). Choose File> Open File Agent download and specify the file MTK_AllInOneDA.bin (it is in the folder SP_MDT).

7). Click Scatter File and select the MT6753_Android_scatter.txt file (it's in the folder with the rom).

8). Click "Start all".

9). Connect your phone to a computer cable. The program should see and blink. If the phone is not detected, then unplug it from the computer,

 remove and insert the battery (if the battery is removable) and reconnect it to the computer.

10). After (OK) click Stop and disable any phone.

11). Completed.

2 SIM Support

Changes by me:
- Complete with translation applications
- Russian T9 dialer
- Fix to locate the coordinates of the mobile network
- Extended menu restart
- Disable security warnings volume

- Kernel with init.d and init.d.loop (! Disabled by default!)

From the folder /system/etc/init.d scripts are executed once when booting the phone from my /system/etc/init.d.loop constantly crawl upon completion of all the scripts in a folder in alphabetical order. Useful for your battery in the looped script adds sleep. It sleeps 10, for example. In contrast to the infinite loop while true in a conventional init.d, which loads a processor scripts in init.d.loop that do not suffer.
to enable init.d and init.d.loop enough to change Parameters of the sys.initd = 0 and 0 on sys.initd.loop = sys.initd = 1 and sys.initd.loop = 1 file /system/build.prop

Gapps: XDA

lang: ru/ch/en & other. If the desired language is not available, you can use the application Morelocale2

How to install?

Installation from scratch:​

- enter into TWRP recovery

- in advanced wipe option select system, data, dalvik cache, cache

- back to install option and select ZIP file

- reboot device

Installation as updates:

- enter into TWRP recovery

- in advanced wipe option select dalvik cache, cache

- back to install option and select ZIP file

- reboot device

I am not responsible for any damage caused to the mobile phone.

If any rom or root a smartphone had never installed recommend doing a little research as to the nubia Z7 mini actually everything is very simple.

¡¡¡after they are familiar if you can advance to install this update!!!

Please make a backup of your device before installing or updating ROM

For those with version 3.20 or higher installed

nstallation steps: simply


1-copy the downloaded ROM to the SD memory phone.

2- format factory in TWRP recovery

3-install version 3.83

4-reboot system

5-if you install an ad is super user, install and reboot

5-turn off the phone and start recovery mode

6-gapps install lollipop

7- wipe cache and dalvik cache

8-reboot system

9-Done!

NOTE: if you receive a message Super SU is not installed completely follow the installation steps that says the phone and appears ready

for those who have installed version 3.2

I am not responsible for any damage caused to the mobile phone.

If any rom or root a smartphone had never installed recommend doing a little research as to the nubia Z7 mini actually everything is very simple.

¡¡¡after they are familiar if you can advance to install this update!!!

Please make a backup of your device before installing or updating ROM

This is an official rom Nubia Z7 mini NX507J

bugs: 4G/LTE does not work properly when they are activated 2 sim cards

With one 4G Sim card works perfect.

Description:

Android 5.1.1
4K video recording, 1080p and 720p slow motion only in 480p and VGA
New touch gestures

Installation Requirements:

1-root access
2-Having nubia UI 3.2 installed, if you have an earlier version installation will not work.
3-Recovery 2.8.3 PLUS
4-80% battery

Installation steps:
1-copy the downloaded ROM to the SD memory phone.
2-wipes do all the recovery TWRP 2.8.3
wipe data
wipe system
wipe cache
wipe Dalvik cache
3-then go into install and install nubia UI 3.12 and later install Nubia UI 3.83
5-to wipe cache and wipe Dalvik cache
6-restart
7-configure your phone home
8-boot back into recovery mode and install gapps lollipop
9-wipe cache and Dalvik cache and finally restart normally.

Thank you for entering the Post, If you like please click I like it.
discuss their doubts try to answer them.
I'm from Caracas-Venezuela my English is not good.
Greetings and do well!
If you want to donate on PayPal appreciate them…

Español:

No soy responsable de los daños causados ​​al teléfono móvil.

Si nunca han istalado alguna rom o rooteado un telefono recomiendo hacer un poco de investigación en cuanto a la nubia Z7 Mini realidad todo es muy simple.

¡¡¡Después de que estén familiarizados si pueden avanzar para instalar esta actualización !!!

Se trata de una ROM oficial Nubia Z7 Mini NX507J

bugs: 4G / LTE no funcionan correctamente cuando se activan 2 tarjetas SIM

Con unsa sola Sim card funciona 4G perfecto.

Hacer un Respaldo o copia de seguridad de su sistema antes de intentar instalar cualquier ROM

Descripción:

5.1.1 Android
4K grabación de vídeo, 1080p y 720p cámara lenta sólo en 480p y VGA
Nuevos gestos táctiles

Requerimientos de instalación:

1-Acceso root
2-Tener nubia UI 3.2 instalado, si usted tiene una instalación versión anterior no funcionará.
3-Recovery 2.8.3 PLUS
4-80% de la batería

Pasos para la instalación:
1-copiar la ROM descargada en el teléfono de memoria SD.
2-hacer todos los wipes en el TWRP recovery 2.8.3 Wipe Cache, Wipe dalvik Cache, Wipe Data y Wipe System
3-luego entrar en la instalación e instalar nubia UI 3.12 y posteriormente instalar Nubia UI 3.83
5-Wipe Cache, Wipe dalvik Cache
6-reinicio
7-configurar su teléfono
8-arranque de nuevo en modo de recovery e instalar gapps lollipop
9-Wipe caché y caché de Dalvik y finalmente reinicie normalmente.

Gracias por entrar en el Post, Si te gusto por favor dale en me gusta!
pregunten lo que necesiten
Soy de Caracas-Venezuela mi Inglés no es bueno.
Saludos y que esten bien!
Si desea donar en PayPal estare agradecido…

Official ROM v3.83 (UI3.9.6) (Android v5.1.1).

Very fast – smooth and stable Rom.

ONLY FOR MERGED PARTITION.

Install:

1)Enter to TWRP Recovery v3.0.0.0.

2)Make full wipes. Wipe—> Advanced Wipe—> (Dalvik Cache – System – Data – Cache)

3)Install Stock v3.83.zip.

*Before installing this rom you should have preinstalled stock rom v3.22 with nubia tool.

*If have preinstalled CM12.1 or CM13 need to make full wipes and after install this rom Stock v3.83

*Stock v3.22 here: http://www.needrom.com/download/nubia-z7-max-v3-22/

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Install Drivers & Recovery:

1)Download (My Tool http://www.needrom.com/download/z7-max-all-in-one-tool-v1-1-0/ ) UnRAR and run it on your PC.
 

2)Press 1 to Install The USB Drivers
 

3)Turn On USB Debugging Mode To Your Phone.(How to: https://www.youtube.com/watch?v=ze7y8rPzH9w )
 

4)Connect your mobile (mobile to be active) to the computer and select number.
 

5)DONE.

—-WARNING:This Tool Works Only For Android v5 and v5.1.1 Lollipop—-

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Root:

1)Download SuperSU-v2.52.zip and put it to your internal storage.
 

2)Enter to TWRP recovery and install SuperSU-v2.52.zip.
 

3)DONE.

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Install Google Apps:

1)Download Gapps For Gapps For Android v5.1.1 Nano 20160129.zip and put it to your internal storage.
 

2)Enter to TWRP recovery and install Gapps For Android v5.1.1 Nano 20160129.zip.
 

3)DONE.

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How to Backup and Restore IMEI and MEID:

Try this Nubia Nubia emergency tool:http://www.needrom.com/download/nubian-emergency-tool-v1-0-6/

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Official source:

http://bbs.nubia.cn/thread-566422-1-1.html

http://ui.nubia.cn/rom/detail/9

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Please if you like my work Rate me with 5 Stars.

Thanks.

ZTE Nubia Z7 mini

Firmware 3.88 Beta / Nubia UI 3.9.6 Beta


—————————————–


[Update] Recommended


Split-screen 2.0 new on-line, free open interactive make you more skips, both ways!


Feature-rich cloud continued, the new cloud sync contacts, no longer afraid of the important information is lost!


New housekeeper intelligent power-saving mode, significantly improved battery life!


Continuous optimization system fluency, speed dial to open up to 50%!


Restored due to touch screen firmware differences lead to put out the palm failure problem (for NX510J models) 





【system】


Fix: Touch firmware due to differences lead to put out the palm screen failures (for NX510J models)


[Phone] Butler


New: Intelligent power-saving mode, in certain scenarios (such as the Internet, play games), the system automatically adjusts GPU


[Notification Center]


FIX: Notification Center switch, visual effects quick custom error problem


FIX: After the application is closed, the status bar icon residual problem


Fix: drop-down notification display problems


[Lock screen] 


FIX: Right slide lock screen notification failures


FIX: Lock screen display white line problem


[Screen layout]


New: Split Screen 2.0, a new interactive way, from the bottom of the screen to quickly open the split-screen slide


【information】


Optimization: Select delete information faster about 75%


FIX: SMS slide identified as multiple-choice questions


【communication】


Optimization: Dialer cold start speed increase of about 50%


FIX: contact flash back problems


【cloud】


New: Contacts Cloud Sync


【clock】


Optimization: the countdown stopwatch display of numbers separated


Repair: Alarm probabilistic problem is not beeping


【calendar】


Optimization: the upper right corner large font calendar "year, month, week, day" display problems


[Gallery]


Optimization: Gallery Cold start faster by 20%


[Super screenshots]


Optimization: Super screenshots Visual Effects


FIX: Super screenshots flash back problem


【the weather】


Optimization: Weather speed automatic positioning


FIX: Weather question of error 

Z7 Max All In One Tool Created By Tigreos v3.2.0

With this tool you can flash stock or custom recovery to Nubia Z7 Max.

Update log:

1)New version tool v3.2.0

2)Update TWRP Recovery v3.0.2-0 Support exFAT & FAT32 External SD Card

3)Add Greek translation to some builds in TWRP.

Install Drivers & Recovery:

1)Download (Z7 Max All In One Tool By Tigreos v1.2.0) UnRAR and run it on your PC.
2)Press one to Install The USB Drivers.
3)Turn On USB Debugging Mode To Your Phone.(How to: https://www.youtube.com/watch?v=ze7y8rPzH9w )
4)Connect your mobile (mobile to be active) to the computer and select number.
5)DONE.

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This tool works only with new official partition setup.(Android 5 Rom v2.13 and new releases.)

Do not use this tool to the old official partitions.(Android v4.4.2 Rom v1.64 and lower versions.)

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How to Install New Themes on TWRP Recovery.

Download themes for TWRP Recovery:

http://forum.xda-developers.com/android/themes/theme-twrp-materialised-dark-light-play-t2915584

This is the offical original untouched telenor hungary rom for the ZTE v795 / Telenor n900.

If your phone stays on the green android logo and wont go any further , then this is the solution for you.

Do this:

Download the rom , unpack it , if you didntuse any MTK phone on your system then install the driver included.

Next, turn off your phone run the Spflashtools from the directory , and click on scatter loading, open mt6572_scatter.txt.

This will load all necesary files for your phone , WARNING this will erase all data from the phone including sms , phonebook, photos etc, since the memory is being permanently overwritten.

Tick DADL on the toolbar and press Download, Now hold the Volume down(-) button and connect the usb cable to your phone. Spflashtools is downloading the rom…

After all done , you will see a green circle , then unplug your phone , pull the battery out , wait a couple of seconds, put it back , power the phone on and it will boot up as regularly.

First load will take about 5 minutes max.

if you like my work , consider a donation , or buy me a beer or whatever…

Feel free to rate it, leave a comment , or say thanks , its not illegal yet.  :-)

Any problems , misunderstandings, faults , feel free to contact me.

Rooted Debranded, bloatware free , all carrier data removed. Suits the ZTE V795 / Telenor n900 phones.

Multilaguage !

Satble , fast rom.

Flshing this will restore an aexact look pf my rom, by default its set to Hungarian language.

No touchpal input in this, it only waste ram anyway, Chrom browser , no other.

Installation , this listing only contains the rom, you can find spflashtools , and download with it.

Update , spflashtools and driver can be downloaded separte.

You need to open flashtools, load the scatter file , check DADL ! and press firmaware upgrade.

While you hold the Volume down (-) connect the usb to the phone , the download will take a long time , about 5 -6 minutes.

After download complete a Green circle will appear.

Disconnect the phone , pull the battery out , wait  few seconds, put it back , power on, phone will boot up quickly, the phone will say internal memory fault, and needs to reformat it, go ahead and say yes. After all these your phone is ready to use.

If you like my work consider a donation , buy me a beer or whatever.

Also feel free to leave a comment, note , bug report suggestion.

You can also rate it , and say thanks, its not illegal yet.

original discussion (in italian):http://www.androidiani.com/forum/zte-nubia-z7/472442-rom-z7max-android-5-1-1-cm-12-1-unofficial.html
in english: http://www.androidiani.com/forum/international-users-help/474427-rom-zte-z7max-android-5-1-1-cm-12-1-unofficial.html

Hi all, after a long time I came back with a new rom

it is a (multilanguage) CM12.1 Lollipop 5.1.1 entirely compiled by me, still it as some problems but is already usable

ONLY FOR MERGED PARTITION

what's working:
camera
flash led/torch
gps
wifi
dual sim
sensors
nfc (maybe)
Bluetooth
led notification/charger
FM Radio
Infrared​​

what's not working:
let me know

changelog:

13/04/2016 Release V22 (MD5: 4dece2c33c639e64ba0ae60be362bb2d)

• Security patch April 2016
• proprietary blobs updated from latest stock firmware 3.84
• sync cyanogen source code (13/04/2016)
   

11/02/2016 Release V21 (MD5: 8879801ec683e3ca7a788c18e78a3835)

• Security patch February 2016
• proprietary blobs updated from latest stock firmware 3.77
• sync cyanogen source code (11/02/2016)
   

23/01/2016 Release V20 (MD5: 73d1d880fd85320868ca031f7d35dd75)

• Security patch January 2016
• proprietary blobs updated from latest stock firmware 3.73
• sync cyanogen source code (23/01/2016)
   

16/12/2015 Release V19 (MD5: 5afe185865b962b5500f0280b5ccb04e)

• added support for the smart cover 
  to manage the cover I used an app created for the HTC dotcase (thanks to the author), adapting it to our device
  the cover is disabled by default and for the moment there is no option to enable/disable it. if you want to enable just flash the file (without any wipe) CM_EnableCover.zip (if you have it enabled and want to disable just flash the file CM_DisableCover.zip)
• kernel: added support for dotcase
• Security patch December 2015
• proprietary blobs updated from latest stock firmware 3.68
• sync cyanogen source code (16/12/2015)

16/11/2015 Release V18
-Including the latest Google security fixes of November
-updated proprietary file (blobs) from latest stock firmware 3.65
-sync cyanogen source code (16/11/2015)

26/10/2015 Release V17
-sync cyanogen source code (26/10/2015)

08/10/2015 Release V16
-source code updated to Build ID LMY48W (5.1.1_r24) (from LVY48F 5.1.1_r18)
-Including the latest Google security fixes of October 5
-updated proprietary file (blobs) from last stock firmware 3.61
-updated baseband ver 3.61 (it can be downloaded here, flash without wipe)
-sync cyanogen source code (08/10/2015)

26/09/2015 Release V15
-kernel: fix phone reboot when using usb or bluetooth mouse/keyboard 
-updated proprietary file (blobs) from last stock firmware 3.60
-updated baseband ver 3.60 (it can be downloaded here, flash without wipe)
-some optimizations
-sync cyanogen source code (26/09/2015)

21/09/2015 Release V14

-Fix bug deleting photo in the gallery
-updated proprietary file (blobs) from last stock firmware 3.59
-updated baseband ver 3.59 (it can be downloaded here, flash without wipe)
-some optimizations
-sync cyanogen source code (21/09/2015)

18/09/2015 Release V13
-Fix V12 bootloop bug
-kernel: updated with the latest codeaurora patches
-fix for some selinux policy
-some optimizations
-sync cyanogen source code (18/09/2015)

15/09/2015 Release V12
-do not use, bootloop problem (link removed)
-updated app Nubia IRControl vers. 3.0.1.1011
-kernel: added some patch to wifi driver prima/pronto
-updated proprietary file (blobs) from last stock firmware 3.57
-updated baseband ver 3.57 (it can be downloaded here, flash without wipe)
-some optimizations
-sync cyanogen source code (15/09/2015)

06/09/2015 Release V11

-updated proprietary file (blobs) from last stock firmware 3.56
-updated baseband ver 3.56 (it can be downloaded here, flash without wipe)
-some optimizations
-sync cyanogen source code

29/08/2015 Release V10

-updated proprietary file (blobs) from last stock firmware 3.55
-updated baseband ver 3.55 (it can be downloaded here, flash without wipe)
-some optimizations
-sync cyanogen source code

25/08/2015 Release V9

-fix camera bug (from release V8)
-liblight: fix bug Home led always on when the navigation bar is active and charging phone
-Doubled the incall volume step (from 5 to 10)
-updated proprietary file (blobs) from last stock firmware 3.54
-updated baseband ver 3.54 (it can be downloaded here, flash without wipe)
-optimization and various modifications
-sync cyanogen source code

21/08/2015 Release V8

-bug: there is a little bug in setting preferred network type, after change all the options become gray and no longer be selected…simply go back and re-enter
-Added screenshot tile in quicksetting
-Doubled the volume step (from 7 to 14 for all volumes and 15 to 30 for the multimedia volume)
-liblight: fixed the random Home led lit up brighter than normal
-updated proprietary file (blobs) from last stock firmware 3.53
-updated baseband ver 3.53 (it can be downloaded here, flash without wipe)
-optimization and various modifications
-sync cyanogen source code

18/08/2015 Release V7

12/08/2015 Release V6

-Fix setting Preferred Network type (again)
-Added option for show/hide headset icon in Settings->Status Bar
-Added option for show/hide key navigation bar in Settings->Buttons (physical keys stay active)
-kernel: set to default intelliactive governor (instead of interactive)
-kernel: set to default westwood TCP congestion control (instead of cubic)
-optimization and various modifications
-sync cyanogen source code

07/08/2015 Release V5

-fix touch bug synaptics touchscreen
-fix recording call
-kernel: update to 3.4.108 version
-kernel: added several selinux patch
-kernel: added and updated zram support (from kernel 3.10, disabled by default…can be enable with trickster mod or similar app)
-kernel: added lz4 support
-kernel: added exfat filesystem support (for external sdcard and usb key)
-kernel: updated wifi driver
-optimization and various modifications
-sync cyanogen source code

02/08/2015 Release V4

-Added option for adjusting intensity vibration in Settings->Sounds
-Possible fix for LED Home button that occasionally lit up brighter than normal (to be tested better)
-kernel: few optimizations
-kernel: compiled with linaro toolchain 4.9 optimized for arm a15
-optimization and various modifications
-sync cyanogen source code 

26/07/2015 Release V3

-Fix wrong MAC Address
-Added a option to show/hide the statusbar root icon (#) (in settings->Status Bar)
-Added a option to show/hide exclamation mark on signal strength icons when there is no Internet connection (settings->Status Bar, this change is not in real time…to force the icons upate just enable/disable wifi or enable/disable airplane mode or simply reboot your phone)
-optimization and various modifications
-sync cyanogen source code (finally has been added the option for enable/disable the data connection in settings->SIM cards)

22/07/2015 Release V2

-Fix setting Preferred Network type
-Added network speed indicator in statusbar (can be enabled in settings->Status Bar)
-Implemented 3 battery mode profiles (in settings->battery):

• balanced: governor interactive, freq min 300Mhz – max 2.45Ghz, GPU max 578Mhz (the default profile)
• power save: governor conservative, freq min 300Mhz – max 1.57Ghz, GPU max 389Mhz
• performance: governor performance, freq min and max 2.45Ghz, GPU 578Mhz

-some optimizations and changes
-sync cyanogen source code

19/07/2015 Release V1

-optimized source code (liblight) led keys (now it is almost perfect)
-kayhandler added to manage the double tap to wake (I hope in some way help to fix the SOD bug)
-added app IR stock Nubia translated into Italian, Russian, English and Chinese
-reinserted the option "prevent accidental wake-up" removed by mistake in the beta3
-fix saving settings LTE/3G/2G
-changes in various configurations and optimizations
-sync cyanogen source code

16/07/2015 beta 3

-fix led lights on menù and back button (sometimes one button still light on…I'm working on it)
-add native multiuser support
-disabled USB Mass storage connection (useless with emulated sd)
-fix USB charging option
-probable fix for mic in google search (need more tests, needed the new gapps that I have uploaded on mega tk_gapps-modular-nano-5.1.1-20150705-signed.zip)
-fix setting LTE/3G/2G (for the moment is only a partial fix, after a reboot the setting return back to default value)
-updated proprietary file (blobs) with last firmware stock 3.22
-sync cyanogen source

14/07/2015 beta 2
fix thermal engine: increased performance (antutu score 43000~)
status bar: fix show percentage next to the battery icon​
sync cyanogen source code

11/07/2015 beta 1
added double tap to wake feature (can be enable in settings->display)
fix restart/shutdown crash
fixed an issue that sometimes the gps stopped working
enabled some compile flag for optimization
sync cyanogen source code

08/07/2015 alpha3
kernel:​ some tweaks
kernel: added some governor cpu
kernel: added some scheduler
kernel: added cpu voltage table
kernel: added LCD color calibration
(all kernel settings are configurable via Trickster Mod or similar app)
fix FM Radio​​​​​
fix Infrared​

06/07/2015 alpha2
first public release

ONLY FOR MERGED PARTITION

flash instruction:
first of all: backup all with twrp recovery
download rom and gapps
full wipe
flash rom and gapps
reboot

The first boot takes a bit 'of time

Root access can be enabled in developers options

This is not my work, all creds go to bhflower.

Rom version: 6.4.15
Android version: 4.4.x
UI Type: MIUI7
ROM Size: 729.26MB
Applicable models: ZTE NX505J (Nubia Z7 Max)
Published: 2016-04-15

ROM presentation
6.4.15

[This week recommended]
SMS notification of new card, support tickets, bank payments, credit card bills and other 10 categories of messages scene
【system】
Optimization mute and do not interrupt logic to achieve both compatible and at the same time open
Repair memory leaks cause problems Caton
【SMS】
SMS notification of new card, support tickets, bank payments, credit card bills and other 10 categories of messages scene
[Gallery]
Repair album list page does not display the name of the album
[Millet] Wallet
Optimization show the cashier payment optimization
Expand the default optimization millet wallet Home
Optimization manually change your credit card bill payment status
Optimization of two-dimensional code scanning to show pop open payment optimization
After repairing credit card repayment date not remind
Repair In some cases, the wrong problem millet account password recovery
Repair English version, add card does not support flash back problems cause the software
Fix some cases, cashier flash back problems

Earlier changelog
[Version 6.4.8]
1. Synchronization MIUI latest source
2. The problem repair abnormal wake

Installation

Using custom recovery twrp.

Make a backup just in case.

If you come from an earlier miui version for example 6.4.1 its possible to dirty flash (update).
Just remember to clear cache and dalvik after flash.
 

2 SIM Support

Changes by me:
- Complete with translation applications
- Russian T9 dialer
- Fix to locate the coordinates of the mobile network
- Extended menu restart
- Disable security warnings volume

- Kernel with init.d and init.d.loop (! Disabled by default!)

From the folder /system/etc/init.d scripts are executed once when booting the phone from my /system/etc/init.d.loop constantly crawl upon completion of all the scripts in a folder in alphabetical order. Useful for your battery in the looped script adds sleep. It sleeps 10, for example. In contrast to the infinite loop while true in a conventional init.d, which loads a processor scripts in init.d.loop that do not suffer.
to enable init.d and init.d.loop enough to change Parameters of the sys.initd = 0 and 0 on sys.initd.loop = sys.initd = 1 and sys.initd.loop = 1 file /system/build.prop

Gapps: XDA

lang: ru/ch/en & other. If the desired language is not available, you can use the application Morelocale2

How to install?

Installation from scratch:​

- enter into TWRP recovery

- in advanced wipe option select system, data, dalvik cache, cache

- back to install option and select ZIP file

- reboot device

Installation as updates:

- enter into TWRP recovery

- in advanced wipe option select dalvik cache, cache

- back to install option and select ZIP file

- reboot device

ROM Mobile ZTE Blade L5 – ROM Android 5.1.1

ONLY MT6572

ROM 4 – Official ROM ZTE Blade L5 Version: ZTE_Blade_L5_W162_M00_S07_20160414 – ZTE_CN_QB18D_P172A40V1.0.0B01- full_techain6572_wet_l-user 5.1 LMY47I

Gapps include – No Rooted

Language support:

en_US,zh_CN,zh_TW,es_ES,pt_BR,ru_RU,fr_FR,de_DE,tr_TR,vi_VN,ms_MY,in_ID,th_TH,it_IT,ar_EG,

hi_IN,bn_IN,ur_PK,fa_IR,pt_PT,nl_NL,el_GR,hu_HU,tl_PH,ro_RO,cs_CZ,ko_KR,km_KH,iw_IL,my_MM,

pl_PL,es_US,bg_BG,hr_HR,lv_LV,lt_LT,sk_SK,uk_UA,de_AT,da_DK,fi_FI,nb_NO,sv_SE,en_GB,hy_AM,zh_HK,et_EE,ja_JP,kk_KZ,sr_RS,sl_SI,ca_ES

————————————————————————————————————————————————————————————————————

ROM 3 – Official ROM ZTE Blade L5 Version: ZTE_Blade_L5_PL_W16HZ_M00_S02_20160411 – PLK_PL_QB18D_P172A40V1.0.0 – full_techain6572_wet_l-user 5.1 LMY47I

Gapps include – No Rooted

————————————————————————————————————————————————————————————————————

ROM 2 – Official ROM ZTE Blade L5 Version: ZTE_Blade_L5_DIS_ME_W162_M00_S04_20160311 – DIS_ME_QB18D_P172A40V1.0.0 – full_techain6572_wet_l-user 5.1 LMY47I

Gapps include – No Rooted

Language support: en_US,zh_TW,zh_CN,es_ES,fr_FR,ar_EG,pt_PT,fa_IR

————————————————————————————————————————————————————————————————————

ROM 2 – Official ROM ZTE Blade L5 Version: ZTE_Blade_L5_DIS_ME_W162_M00_S03_20160226 – DIS_ME_QB18D_P172A40V1.0.0 – full_techain6572_wet_l-user 5.1 LMY47I

Gapps include – No Rooted

Language support: en_US,zh_TW,zh_CN,es_ES,fr_FR,ar_EG,pt_PT,fa_IR

————————————————————————————————————————————————————————————————————

ROM 1 – Official ROM ZTE Blade L5 Version: Blade L5_A – ZTE_Blade_L5_W16B_M00_S01_20151216 – TLS_AU_QB15S_P172A40V1.0.0B01 – full_techain6572_wet_l-user 5.1 LMY47I

Country : Australia

Gapps include – No Rooted

Language support: EN/CN

Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6572_Android_scatter.txt in ROM
- Wait file to be added into Flash Tool
- Select "Download Only" or if upgrade "Firmware upgrade"
- Turn off your phone, remove the battery (if the battery is removable) and replace it after some seconds (and don't turn on the phone).

- Press “Download” button to start
- and connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !

- You can now safely disconnect your phone and turn it on.

OR FOTA

OR OTA

ZTE V967s MIUI MTK 6589

MIUI: 4.12.14 (4.12.15 + v5 Theme)
Chipset: MTK6589 (ZTE)
Signed: Yes
Root: Yes
Gapps: No

Removed apps: MIUI Market, MIUI Game Center, MIUI Weather, Some other CN apps.
Added apps: Aptoide Market.

I recommend adding the free "BuLiricarol" theme and using its lockscreen for western users.
If you dont want to add Gapps then download "Quick Search" and "Email" using Aptoide.

Sources:

http://en.miui.com/download-96.html — MIUI ZTE V967s (MTK 6589)
http://en.miui.com/download-153.html — MIUI Amoi N890 (MTK 6589)

All credit go to the sources.

Tips:

Enabling root: Security app > Permission > Root permission.
Theme settings: Theme app > Category > Edit theme.

MIUI Bugs:

B: Some apps take longer to respond when left open and the phone sleeps.
A: Press home, then press and hold home and select the app.

B: The SMS app displays +44XXXX on incoming sms messages, the Phone app displays 07XXX on incoming calls.
A: Add another number to each contact as follows:

Name: Some Guy
Mobile: 07XXXX
SMS: +44XXXX

When using the phone or sms app type 07 to see only those numbers attached to contacts rather than the full contacts list.