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Redmi Note 4 - Update OS

Started Nov 23, 2021 | Discussions thread
atom14
OP atom14 Veteran Member • Posts: 3,299
Re: Redmi Note 4 - Update OS

Adoubeur wrote:

Hello,

Yes you can, I did it with my Redmi Note 4 two years ago.

You cannot do it in an official way, you have to root the phone and install a "rom" (this is how Operating Systems are called in the smartphone nerds world ;-)).

The steps are :

1 - Unlocking the bootloader. You will find many tutos on the web for that. I don't remember precisely how I did it, but you need to ask Xiaomi to unlock it, and it can take 2 weeks before it's done.

2 - Once the bootloader is unlocked, you need to install an alternative recovery program called TWRP. Lots of tutos are available for this too.

3 - Now, you have to boot on TWRP and install a custom ROM you previously downloaded on internet.

There are tons of custom ROMS available, some are based on Android 7, some on Android 8, etc.

I tried several roms and my advice is to stay on Android 7 based roms for the Redmi Note 4, they work better and are more fluid.

All this can be done very easily by using XiaoMiTool :

https://www.xiaomitool.com/V2/

Custom Roms for Xiaomi Redmi Note 4 can be found on this website :

https://forum.xda-developers.com/f/xiaomi-redmi-note-4-snapdragon-roms-kernels-re.6145/#romList

Thanks for your comprehensive reply, Adoubeur. I will consider doing this.

atom14.

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