[Nubia Red Magic 3 Guides, News, & Discussion] never00miss:
Hello guys, welcome again to my thread

this thread will be my tutorial too for reminder how to reinstalling my Nubia Red Magic 3

i will tell you how to do step by step guide how to do clean Install :

Requirement :

- ADB installed, check with command

adb devices

Download all needed first :

First download ROM here V3.34 : http://romdownload.nubia.com/红魔3/V3.34/NX629J-update.zip

// android 11 is not stable yet, there is a lot of function like gyro and other sensor that not working

After that download TWRP here, https://xdaforums.com/t/recovery-3-...twrp-for-nubia-red-magic-3-3s-stable.3962482/

then download Magisk APK : https://magiskmanager.com/

create a zip file from Magisk.apk -> Magisk.zip, we need both of them

then download NIK GAPPS NikGapps-core-arm64-10-20210424-signed.zip and nikgapps config, https://sourceforge.net/projects/nikgapps/files/

download nik gapps, Releases > 23 April 2021 > NikGapps-full-arm64-10-20210423-signed.zip > https://sourceforge.net/projects/ni...ps-full-arm64-10-20210423-signed.zip/download

download nik gapps config, Relaases > Config > nikgapps.config > https://sourceforge.net/projects/nikgapps/files/Releases/Config/nikgapps-config/

After download, do this carefully step by step :

# go to download folder
cd ~/Downloads

# now on android, Settings > About Phone > click Build Number 5 times
# go to developer options with usb debugging enable
# Settings > Advanced Settings > Developers Option > Enable toggle USB Debugging > Enable toggle OEM Unlocking
# push ROM file to adb
adb push NX629J-update.zip /storage/emulated/0/

# after push go to your android,

# go to Settings > System Update > pick "..." 3 dot on top right corner > Local Update
# then install Choose from local and pick NX629J-update.zip
# Install

# now on android, after all ROM installed successful do unlock developer options
# Settings > About Phone > click Build Number 5 times
# go to developer options with usb debugging enable
# Settings > Advanced Settings > Developers Option > Enable toggle USB Debugging > Enable toggle OEM Unlocking

# then reboot to bootloader
adb reboot bootloader

# then do unlock and flash twrp
fastboot devices
fastboot oem nubia_unlock NUBIA_NX629J
fastboot flash recovery twrp-3.3.1-3-NX629J-mauronofrio.img

# and now twrp was installed, reboot with command below
# now we need to clean ROM installing
adb reboot recovery

# now on android, you can see twrp menu
# go to Wipe > Advanced Wipe > check all of thing in there
# check Dalvik/Art Cache
# check Cache
# check System
# check Vendor
# check Data
# check Internal Storage
# and "Swipe to Wipe" dont do reboot here!!! please dont do

# now push ROM zip again in twrp,
adb push NX629J-update.zip /

# if it cannot mount or said read only file system
# this step if error only !!
adb shell
# you will goin to android sh, run command mount
mount -o rw,remount /
exit

# you will goin to your shell again, do push zip again
adb push NX629J-update.zip /
# after your push now you need to enable read access again on /
adb shell
mount -o ro,remount /
exit

# now on twrp, go to Install > go to / directory, just pick "up a level" until its gone,
# and on / folder you will see NX629J-update.zip,
# and do install on NX629J-update.zip > "swipe to install"
# it will fill data on that we are wiping off

# then push Magisk.zip
adb push Magisk.zip /
# now on twrp, go to Install > go to / directory > install Magisk.zip

# then push
adb push NikGapps-core-arm64-10-20210424-signed.zip /
adb push nikgapps.config /

# now on twrp, go to Install > go to / directory > pick NikGapps-core-arm64-10-20210424-signed.zip
# > "swipe to install" > "wipe dalvik cache/cache"

# reboot to system now
adb reboot
# after you see launcher screen, do install Magisk.apk
adb install Magisk.apk
# popup will be shown on screen, and click "OK"

Now you get clean Install CN ROM with all working feature

- Disable cover detection on Screen

Settings > Lockscreen, Launcher and Theme > Toggle disable "pocket mode"

- Disable Recommeded Application

Settings > Lockscreen, Launcher and Theme > Launcher Setting > Toggle disable ["Fancy Icon", "show the first screen negative", "Recommended Applications"]

Done.

If anything mistakes happen let me know ya.

Not Working :

- Google services Push Notif on Lock Screen, bug hunter @Faonee

https://xdaforums.com/t/guide-stabl...n-our-nubia-red-magic-3.4268037/post-84919149

Credit :

@Secretcow

https://xdaforums.com/t/guide-unlocking-red-magic-3s-bootloader.3935630/

https://xdaforums.com/t/guide-flash...access-magisk-systemless-red-magic-3.3936148/