- Title: ZTE Nubia Z9 Mini ROM
- Listed: June, 2015
- Last modified: 04/27/2017 1:35 pm
- Version: 5.1.1/V4.52
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DESCRIPTION
+++ ALERT: DON'T USE THIS ROM IN INTERNATIONAL OR INDIAN VERSION NUBIA Z9 MINI. THERE WILL BE PROBLEM WITH DATA AND NETWORK CONNECTIVITY +++
1) Download the custom ROM and copy it to an external or internal SD card root directory
2) Use the recovery tool attached to flash the TWRP.
3) Enter TWRP recovery mode and do Wipe Data/Wipe cache / Wipe Dalvik Cache
4) After wipe, choose the Custom ROM from SD to Flash.
5) Reboot the device after installation.
※Please make a backup of your device before installing or updating ROM


Member Info
in stock mode also do i need to flash radio patch
i applied update but internet is not working?
What to do now?
tried to roll back but not happening?
Same isue here
Where is the download link?
Hi, I just purchased Zte nubia z9 mini, on 3.10 firmware, pls tell me which custom update next or in serial, also pls share link for download
3.20 ROM can I flash in Indian device bcoz earlier I flash ROM 3.23 v I got an error on mobile that is network parameter change reboot automatcally BuT no reboot and. No internet data working
I have alerted that there will be issue if you Chinese Version ROM in International/Indian Version Nubia Z9 mini… Just search in XDA for the work around to make Data Connectivity Working.
Hello there i installed international rom stock v3.67 im from greece btw
cant access data connection with my carriers…. and when i open data connection it pops me up
"Sim card changed.The phone needs to reload network parameters,and it will resart automaticlly after reloaded.
please wait patiently"
any clues what should i do i mean the rom rocks but ive got this problem….and i pay my carriers to mutch from mobile internet …inform me thanks
In the V3.70 the backup isn´t working any more. It always crashes
Do i need to use the recovery tool for the official 3.67? Also which is more stable the custom or the official? and does the skype microphone work in both
For offical 3.67 , you can flash using stock recovery…
Skype issue i need to check..
I have indian mobile
i installed 3.20 also 3.65 and 3.75 ,
now my data services not working
help please
I just got the Nubia Z9 mini since a couple of days and I flashed the international rom v3.67.
Works perfectly!
I’m also using a 64gb SD card for music and photos. However, without any apparent reason the phone is not reading it anymore.
In settings, storage, it says to mount the SD card.
When I restart is says in the notifications that “the card can be removed”.
Does anybody why the phone suddenly is not reading the card?
Can you format SD card and try???
Yes that worked! Formatted the card exfat. Phone is reading it again and I can play music from it.
Thanks Mr-Needrom!
Hm the music folder I put on the sd card is now gone again.
But pics from the camera are still there though.
Never had an issue with sd cards on previous phones running lollipop.
Any ideas?