yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] long4est:
The rom work fine with me (Chinese version) . But the battery is not good.
[Miscellaneous Android Development] huhhh:
Thx for your responses !

For the battery, what's the loss : 30-40-50 % ?
[Miscellaneous Android Development] himalaisky:
Great job!

It's just fantastic! After one month of ugly stock ROM finally I got the CM13. Fast, smooth, stylish and with a lot of customization. Great job!
[Miscellaneous Android Development] huhhh:
And you have a nx512j version of the nubia Z9 max , No battery life problem ?
[Miscellaneous Android Development] long4est:
The performance is very good. But it consumes alot battery even in sleep mode. I changed to battery saved mode but it is the same
[Miscellaneous Android Development] himalaisky:
Battary loss

---------- Post added at 07:48 AM ---------- Previous post was at 07:45 AM ----------

[/COLOR]

I also have battary live loss up to 25-30% diring first day of use.
[Miscellaneous Android Development] himalaisky:
Is it possible to chane nagigation knobs to Android default position ( back --- home --- menu ) or add option to change it like in stock Z9 Max ROM( back --- home --- menu OR menu --- home --- back )?
[Miscellaneous Android Development] himalaisky:
Also experience conciderable loss of battary life + obvious overheating. AnTuTu score drops from 31 000 (stock ROM) to 28 000. Everything is not so good as it may look from the first look!
[Miscellaneous Android Development] huhhh:
Thx for your responses !

And to be sure, you have the chinese version of the nubia max ?

And if this rom doesn't work well, which one do you use ?
[Miscellaneous Android Development] guta12:
How i can get root in this rom?
[Miscellaneous Android Development] himalaisky:
I use international version of ZTE Z9 MAX [NX512J] sold be http://en.jd.com/ Previously I use only original stock ROM
[Miscellaneous Android Development] vaderk100:
Hi,

I'm unable to load the custom recovery [TWRP] on my NX512J (SD615/2GB Chinese version) by using either the fastboot or the stock recovery method. The stock bootloader shows the device state as "fused". I assume it means " locked". And, the stock recovery does not allow any software update. For fastboot method - the ZTE drivers or the Google generic USB drivers allow the device to be listed in the adb command, but the fastboot device list is blank in the stock bootloader mode. So I'm unable to use even the fastboot method.

Please help to load TWRP to enable CM rom on my NX512J. Thanks.
[Miscellaneous Android Development] razvangrig:
Is this rom for Nubia Z9 Max NX512J, latest official firmware V4.04 with nubia UI 3.0

Qualcomm Snapdragon 615 octa core 64 bit, A53 processor

2GB RAM?

Does TWRP work without bugs?

Any other roms for this phone?
[Miscellaneous Android Development] giankis:
Hello, i made a restore and my phone looses the IMEIs!I dial *#06# and says "null"!Did you know someone if i flash the CM13 resolves the problem?And if not how can i restore the IMEI??Thank you very much and i'm waiting for your responce!
[Miscellaneous Android Development] diadem:
Thanks for the ROM very much appreciated!

Can you enable NFC in the next build?
[Miscellaneous Android Development] razvangrig:
Is TWRP 3.0 working ok on Z9 Snapdragon 615 2gb ram? Any issues? Thanks!
[Miscellaneous Android Development] long4est:
Guys , with an accident , i flashed my NX512J with a rom for Z9 Mini NX511J and its recovery .

Now my phone become NX511J , but it can not connect the network , it says no sim card .

The recovery recognize my phone is NX511J so that I can not flash any rom for NX512J .

Is there anyway to turn back?

Please help... :(
[Miscellaneous Android Development] danero2005:
You can try Nubia tool
[Miscellaneous Android Development] long4est:
Do you mean Nubia Restore Tool? But it is Chinese language and no have NX512J version :(

Or Could you please give me a link?
[Miscellaneous Android Development] danero2005:
https://yadi.sk/d/k47LCeXAnctoc
[Miscellaneous Android Development] long4est:
I made my phone back to NX512J , and flashed TWRP 3.0 at 1st post successful . Then I flash the CM13 rom again . But the phone can not boot to OS , it stucks at Nubia logo and keep restarting.

This issue happen when I was on CM13 earlier and the phone keep restarting and can not boot.

What should I do ? please help
[Miscellaneous Android Development] danero2005:
You should recover and the put some official rom first and then to cm13 which btw is not as stable as claimed , search CUOCCO Nx512j facebook and you will find a ROM that works ok
[Miscellaneous Android Development] long4est:
I downloaded an official ROM , but can not flash it through TWRP . I tried to flash it with Nubia Tool , but still no help :(
[Miscellaneous Android Development] razvangrig:
Go here:

Nubia official firmware

Nubia official firmware chinese site

Look for Z9 Max 2GB RAM Version (NX512J) V4.04 Firmware, it's the latest

You will have to use google translate to create a Baidu account and install the Baidu download manager software to download the rom.

Baidu register

Also, see this guide on how to register

Guide

ROM install:

ROM Install :

1.copy ****.zip to root folder of the phone SD card (no need to unzip).

2.Turn off the phone, then keep pressing power button and volume+ button until the robot icon appear, then press power button again

3.Press the volume- to move up and down to choose“wipe data/factory reset”, then press volume+ button to confirm.

4.Choose “yes—delete all user data”, then press volume+ button to enter the page as below.

5.It will enter below page after finishing delete all user data.

6.Then choose“apply update from sdcard”

7.Find and select the ROM, press volume+ to enter the page as below.

8.Please make sure the power is sufficient during the upgrading. It will showed as below when the upgrading finished.

9.Choose “reboot system now”,then press volume+ button to reboot your phone.
[Miscellaneous Android Development] long4est:
I did everything you said before . But it still no help :(
[Miscellaneous Android Development] razvangrig:
Anyone tried the Ressurection Remix rom?

http://xep.8800.org/nx512j/?dir=RR
[Miscellaneous Android Development] danero2005:
Salut Razvan , ti-am dat un mesaj . ;)

On topic . fara ceva review-uri e greu de spus , sursa ?
[Miscellaneous Android Development] razvangrig:
Am dat PM inapoi. Sursa este aceeasi cu rom-ul din threadul asta. Se gaseste in link-ul de pe prima pagina, folderul RR
[Miscellaneous Android Development] nic2004t:
I also like your. Please just help me back NX512J . Thank!
[Miscellaneous Android Development] razvangrig:
1. Download NX512J official firmware v4.04 or v9.05 (more recent)

2.Download and install both files for Nubia drivers

3. Download adb-fastboot and unzip

To install stock firmware:

Copy the firmware version you want to install to the SD card

Cancel phone screen lock, pattern lock, daydream etc.

Go to Settings/About phone/System updates/Update by disk, select the firmware file and wait for the process to finish

4. Copy TWRP30 image file inside adb-fastboot folder you unzipped earlier

Inside adb-fastboot folder, while holding shift key pressed, right click->open command window here

Connect phone to PC, write in cmd window "adb reboot bootloader"

After phone reboots in fastboot mode, write in the same command window:

fastboot -i 0x19d2 flash recovery TWRP30.img

5. Download CUOCO92 NX512J V4.04 or the more recent version:

NX512J v9.05 BY LOULER

a. Copy the firmware version you want to install to a fast sd card

b. After rebooting in TWRP recovery, do a factory reset (not advanced reset)

c. Restart the recovery so that the partitions are loaded correctly

d. Select 'Install zip' and look for the firmware in sd card

e. Confirm with OK and wait for the installation to finish.

f. Optional: make a factory reset again and restart normally, without "fix the root"

WARNING: The first boot is long!

If you want to root any rom, stock or custom:

Download Super SU, put the zip file on your SD card and flash it using TWRP recovery.

if you have problems booting into custom recovery after flashing a new rom or update, don't worry:

Download emmc_appsboot.mbn

Copy emmc_appsboot.mbn in adb-fastboot folder

Reboot phone in fastboot mode and in fastboot command window write:

fastboot -i 0x19d2 flash aboot emmc_appsboot.mbn

After, flash TWRP again using command fastboot -i 0x19d2 flash recovery TWRP30.img

Done, you should have no problems accessing TWRP now.
[Miscellaneous Android Development] danero2005:
Have you tried it ? How it feels ?
[Miscellaneous Android Development] razvangrig:
Didn't installed it yet, I plan to install it tomorrow. Instructions I found are provided by Cuoco92 for NX510J firmware update, on Androidiani italian forum. I presume these instructions should work for NX512J too.

Instructions regarding official firmware update I found on Nubia chinese forum using google translate.
[Miscellaneous Android Development] DanyN04:
Hello everybody.

I got the NX512J already flashed with NX511J firmware. Could you please provide more info about how to flash it back with the original firmware?

My recovery is NX511J_ENCommon_v3.7.1 and any attempt of flashing boot/ recovery using fastboot/ adb/ android update or recovery update has been failed. Thank you
[Miscellaneous Android Development] razvangrig:
See my post above and try flashing firmware using Nubia Aid tool (english version)
[Miscellaneous Android Development] yohu:
I briefly talk about how, sorry my English is not good. First, install NX512J-official-recovery-404.zip by TWRP recovery, don't reboot now, at the same time install FW_NX512J_404.zip (nx512j modem/baseband firmware), and then reboot into bootloader, enter nubia emergency recovery, and then install nx512j official firmware by nubia emergency recovery, all done.

NX512J-official-recovery-404.zip download:

http s://drive.google.com/folderview?id=0B1vuTuFmQ3erY3VtRzAxS19oZVE&usp=sharing&tid=0B1vuTuFmQ3erUmZYUUxNZnRsR0E#list

FW_NX512J_404.zip download:

xep.8800.org/nx512j/FW_NX512J_404.zip

NX512J official firmware:

http s://drive.google.com/folderview?id=0B1vuTuFmQ3erdC02X1llaUhUbDA&usp=sharing&tid=0B1vuTuFmQ3erUmZYUUxNZnRsR0E#list

If you need more details, you can refer to this post, try to use google translation.

bbs.nubia.cn/thread-626872-1-1.html
[Miscellaneous Android Development] kapilgreat:
Hi,

Can please someone share alternative download link for nx512j stock firmware V4.04?

I am not able to download from Baidu.
[Miscellaneous Android Development] kapilgreat:
I tried to flash CUOCO92 NX512J V4.04 ROM. It is working fine for me.
[Miscellaneous Android Development] yohu:
Here are all the official firmware for nx512j.

http s://drive.google.com/folderview?id=0B1vuTuFmQ3erdC02X1llaUhUbDA&usp=sharing&tid=0B1vuTuFmQ3erUmZYUUxNZnRsR0E#list
[Miscellaneous Android Development] danero2005:
So , cuoco can be installed ?
[Miscellaneous Android Development] danero2005:
Razvan ai reusit pana la urma ?
[Miscellaneous Android Development] razvangrig:
Da, e foarte ok rom-ul Cuoco92, merge 4G Orange, nu am avut probleme la instalare. Incearca-l
[Miscellaneous Android Development] danero2005:
Deci acum am update la telefon direct prin OTA la 4.0.4 , urmez pasii si instalez acel rom si apoi trec la pasii tai ?
[Miscellaneous Android Development] razvangrig:
Da, ar trebui sa fie ok daca faci asa.
[Miscellaneous Android Development] danero2005:
Daca nu vin cu o bere la tine :))
[Miscellaneous Android Development] razvangrig:
:laugh:
[Miscellaneous Android Development] danero2005:
Cum descarc twrp30.img , da o eroare cand apas pe el si nu duce nicaieri

---------- Post added at 09:07 PM ---------- Previous post was at 09:04 PM ----------

Apoi mut acel twrp in folderul adb si de acolo dau comanda aia inclusiv 0x19 in descriere ?

---------- Post added at 09:10 PM ---------- Previous post was at 09:07 PM ----------

am rezolvat cu chrome la twrp30
[Miscellaneous Android Development] razvangrig:
You have PM
[Miscellaneous Android Development] razvangrig:
So, what's up with this?

ResurrectionRemix-M-v5.6.5

and this

multirom-20160316-v33-UNOFFICIAL

Anyone tried this rom?

[MENTION=2533313]faust93[/MENTION] any instructions?
[Miscellaneous Android Development] yohu:
official firmware update @ 20160323

V9.05 MD5:B5A956D6F4ADF0BFDA84A68CC098162A

https://drive.google.com/open?id=0B1vuTuFmQ3erQ2xXSlNQVUtyaWc
[Miscellaneous Android Development] razvangrig:
It is Android 5.1

More info here, use google translate

Z9 Max Mobile Unicom V9.05
[Miscellaneous Android Development] huhhh:
Hello all !

I tried to install custom ROM on my nx512j nubia Z9 max.

But i can't install TRWP recovery : i have the good usb drivers, use fastboot but when i try to boot on the recovery, i have a message on the phone : bootloader menu

you entered this screen because :

No kernel (boot partition is bad)

Now you are in fastboot mode

The phone is fused

Anyone has an idea ???
[Miscellaneous Android Development] razvangrig:
Install TWRP30.img using fastboot command "fastboot flash recovery -i 0x19d2 TWRP30.img"

Did you use this specific command and TWRP and didn't work?
[Miscellaneous Android Development] huhhh:
If i try this, i have a message : "waiting for device"
[Miscellaneous Android Development] razvangrig:
I think the drivers are not correctly installed. You cannot flash TWRP without using this command.

Download Nubia drivers here

Reinstall ADB - fastboot from here:

Java Runtime Environment

Android SDK Tools- download & install windows.exe

Fastboot binaries
[Miscellaneous Android Development] huhhh:
Thx for your help, but not working for the moment :)

My phone appears in "android composite adb interface" in the device manager.

When i use adb and fastboot :

command adb device : i see : NX512 J device

If i try the command : adb fastreboot, i reboot the phone on the bootloader

but if i try your command, i obtain : "waiting for device"

WHen you say i should install android sdk tools, which package exactly ?
[Miscellaneous Android Development] razvangrig:
installer_r24.4.1-windows.exe

---------- Post added at 06:59 PM ---------- Previous post was at 06:24 PM ----------

Download this and unzip in a folder

One click TWRP flash

1. Make sure you have Developer Options activated on device.

Go to Setttings - About Phone - Build Number

Tap here for 10 times to activate Developer Options.

2. Go to Settings - More - Developer Options - USB debugging ON

Connect the data cable, select always allow in the pop-up window

3. Run the rec.bat file inside the unzipped folder

4. Make sure you have Nubia drivers installed, press 1 and press enter if you want to install drivers.

5. press 2 and press enter to flash TWRP 3.0

Don't worry if the name of the file inside the folder is Z9 mini, it is actually TWRP 3.0 for NX512J, I just renamed it to work with the software.
[Miscellaneous Android Development] want to learn:
I had same problem - solved it by flashing image using flashify app from play store. Hope this helps
[Miscellaneous Android Development] huhhh:
A very big THX to you too, thx to you i succed to install CUOCO92 rom ! Everythings work perfectly now !

THX again to you 2 !!!!!
[Miscellaneous Android Development] muxa1980:
Which procedure? Thank you!

---------- Post added at 04:43 PM ---------- Previous post was at 04:42 PM ----------

Can you put link for download CUOCO92 ROM
[Miscellaneous Android Development] razvangrig:
post #34
[Miscellaneous Android Development] huhhh:
Hello there !

I would like to test the CyanogenMod13.0

What's the good google apps package for it ?

ARM64, android 6.0 ?The pico is OK ?

Here : http://opengapps.org/?api=6.0&variant=nano
[Miscellaneous Android Development] huhhh:
OK, i tried the pico one, it works :)

Another question : my phone, with the CM13, is not rooted. What app do you use to root the phone ? I tried kingroot, but it didn't work. Do you know a worked one ?
[Miscellaneous Android Development] muxa1980:
Thanks
[Miscellaneous Android Development] razvangrig:
You don't use any app.

Download Super SU zip file, put it on your SD card and flash it using TWRP

How is the Cyanogen ROM? Is it stable? Any bugs, overheating or battery life issues?
[Miscellaneous Android Development] huhhh:
Only one problem for the moment : when i try to go to "display" in parameters, it stops the parameters app. But i can change the wallpaper and the luminosity by other ways, so it's ok for the moment. For the battery, i need more days !
[Miscellaneous Android Development] razvangrig:
This was made by louler on 4pda.ru forum, I'm just posting it here:

Translated Nubia V9.05

Removed Chinese Apps, garbage, and added SuperSU and GApps

Nubia V9.05
[Miscellaneous Android Development] huhhh:
So, it's a full ROM with apps ? Does it change other things to the stock rom ?
[Miscellaneous Android Development] razvangrig:
Didn't installed it yet, but yes, it's a full rom. It's stock Nubia UI latest version, with bloatware removed and rooted.

Btw, if you have problems booting into recovery after flashing a new rom or update, just do this:

Download both Nubia drivers and install

Download adb-fastboot and unzip

Download emmc_appsboot.mbn

Copy emmc_appsboot.mbn in adb-fastboot folder

Copy TWRP30 image file inside adb-fastboot folder

Inside adb-fastboot folder, while holding shift key pressed, right click->open command window here

Connect phone to PC, write in cmd window "adb reboot bootloader"

After phone reboots in fastboot mode, write in the same command window:

fastboot -i 0x19d2 flash aboot emmc_appsboot.mbn

After, flash TWRP using command fastboot -i 0x19d2 flash recovery TWRP30.img

All done.

Recommended gapps package for Resurrection Remix and CM 13 roms: GAPPS

MiUI 7.1 ROM for NX512J

SudaMod 2.0 ROM NX512J (NFC not working)
[Miscellaneous Android Development] bungbu:
no signal

Hello anybody,

Hello razvangrig.

I used Nubia Z9 Max NX512J with official firmware V4.04 for 2 months. Everything was OK until 12 days ago. Suddenly, my NX512 recognized 01 sim card only, sim 02 appear "?" sign. When I change sim card, it notice "The network parameters need to be reloaded because SIM card has been changed. Your phone will reboot after reloading, please wait patiently". However, it didn't reboot and still recognized 01 sim card only.

I tried factory reset and flash stock rom "NX512J V4.04-update" by TWRP 3.0 but there was no good result, flash custom rom was the same result.

What should I do for using dual sim card? Please help me!

Thank you so much!

My English is not good, please sympathize... :)
[Miscellaneous Android Development] razvangrig:
Don't know, didn't hear about this problem before. Have you tried another sim in sim 02 slot? Maybe it's the sim that needs to be replaced. Try the latest rom, Nubia V9.05, maybe you will have luck. I have no other clues on this problem :(
[Miscellaneous Android Development] bungbu:
I tried to flash V9.05, but both of sim icons displayed "?" signs ==> backed to v4.04 for using 01 sim :o.

Thank you, Razvangrig! Have a good day! ;)
[Miscellaneous Android Development] razvangrig:
yohu, can you please extract official recovery and modem/baseband firmware and make TWRP flashable files, like FW_NX512J_404.zip and NX512J-official-recovery-404.zip, from this rom

NX512J_JD_v1.01

Or provide instructions on how to do it. I have no 4G data connection after flashing 4.04 baseband and have to flash the original modem/baseband and recovery from the JD 1.01 rom.

Thank you!
[Miscellaneous Android Development] yohu:
baseband:

https://drive.google.com/file/d/0B1vuTuFmQ3erNEJSRzJtYUo1VFE/view?usp=sharing

recovery:

https://drive.google.com/file/d/0B1vuTuFmQ3erSW9tR21wazNNelE/view?usp=sharing

This baseband I tested, I can use it normally, the recovery I have not tested, it should be no problem.Have fun!:D
[Miscellaneous Android Development] monyozt:
can i use on my nubia z9max NX510J?
[Miscellaneous Android Development] razvangrig:
Thank you!

Baseband works with SudaMod?

Is this the latest SudaMod NX512J build?
[Miscellaneous Android Development] yohu:
Yes, it can work. sudamod 20160219 is the final version, because milanoo no longer use the nx511j. I really like this firmware, unfortunately, it does not provide nfc, exclude this, it is the most perfect firmware I've ever used.
[Miscellaneous Android Development] razvangrig:
Just installed SudaMod but the buttons are not lighting up when pressed. Also, red notification light is not working. Is this normal?
[Miscellaneous Android Development] yohu:
My button lights and red lights are all work correctly, so I do not know what the problem is, may be some differences between our phone hardware.
[Miscellaneous Android Development] razvangrig:
Another CM13 ROM for NX512J, works really great

CM13 NX512J 4PDA.ru

Factory reset

Format data

Advanced wipe - wipe all except SD card

Reboot recovery to load partitions correctly

Install ROM

Install Gapps

Install Super SU

Reboot

Install Gapps imeddiately after flashing ROM file, without exiting recovery, or it will give errors

If you want Nubia Camera:

1.Download NubiaCamera_5.2_V5.2.7_480dpi.apk

2.Download NubiaCamera_5.2_V5.2.7_NX512J_RR, put zip file on SD card

1. Install the first downloaded file

2. Reboot recovery, flash second downloaded file

3. Reboot

4. Enter CM, run Nubia camera, switch to frontal camera, don't let it focus on your face (it force closes) and quickly disable the smiley face on top to make the front camera work without fc
[Miscellaneous Android Development] huhhh:
Thx, i will try it :)
[Miscellaneous Android Development] muxa1980:
What are the impressions after a few days of use?
[Miscellaneous Android Development] jitt:
IMO this Rom is great. I did not found ang bugs.

Wysłane z mojego Z9MAX przy użyciu Tapatalka
[Miscellaneous Android Development] muxa1980:
Hello. Do I first have to do root before installing CM13? Thank you!
[Miscellaneous Android Development] jitt:
No, but you have to install recovery
[Miscellaneous Android Development] muxa1980:
Is there a procedure for installing a custom recovery without root?
[Miscellaneous Android Development] jitt:
Yes. These are instructions in this thread.
[Miscellaneous Android Development] muxa1980:
Thank you.
[Miscellaneous Android Development] muxa1980:
Hello. I did root. But I can not install TWRP 2.7.0. What TWRP you use?
[Miscellaneous Android Development] jitt:
TWRP 3.0

http://xdaforums.com/showthread.php?p=66066319
[Miscellaneous Android Development] razvangrig:
Copy TWRP30 image file inside adb-fastboot folder

Reboot phone in bootloader

open fastboot cmd window and write: fastboot -i 0x19d2 flash recovery TWRP30.img
[Miscellaneous Android Development] muxa1980:
Thank you. I did root. Then I installed TWRP, and CM13. Thanks again to everyone.
[Miscellaneous Android Development] pickandrew:
Hello, this ROM is stable or in beta version? Thank you!
[Miscellaneous Android Development] razvangrig:
If you are talking about this CM13, it is stable and works great
[Miscellaneous Android Development] muxa1980:
Hello.

I use CM13 version 4.27.2016 and I can say that is stable. I'm interested in what changes have been made in version 5.26.2016 and how it is installed over an earlier version? Also interested in the difference between CM13 and ResurrectionRemix?

Thank you!
[Miscellaneous Android Development] huhhh:
Hi !

After one month using this ROM, i can confirm : it's very stable, no problem with any application, very impresive !
[Miscellaneous Android Development] decayed.cell:
Tried the steps for Nubia camera, unfortunately didn't work. FC's before I can change camera
[Miscellaneous Android Development] decayed.cell:
Anyone else getting an error when trying to take a photo with HDR turned on in CM Camera?
[Miscellaneous Android Development] muxa1980:
Yes

Poslano sa mog Z9MAX koristeći Tapatalk