If you don’t know how much RAM you need, You will never use this much RAM. It would be best if you did not Boot into Normal OS Booting after TWRP Flash. You have to repeat the steps from “Flash TWRP.” Don’t Install any apps other than trusted sites on rooted devices.

Same way click on “AP” and and select the extracted firmware file which starts with “AP“. If you want to factory reset while you install stock firmware select the file which starts with “CSC” file for the CSC button, otherwise, load the “HOME_CSC” instead. Make sure F.Reset.Time and Auto Reboot option are the only ones checked in the Odin’s “Options” tab.

mi a2 stock rom android 11

Built on top of Google’s AOSP code and adding their own custom code to it, LineageOS works as a standalone ROM as well as the source code for many other custom ROMs out there. It has the most extensive developer team under its name and officially supports over 190 devices. The ROM includes basic but useful features that include but are not limited to customizing the status bar, changing the overall theme, editing the navbar, and much more. The fact that it is a smartphone under the Android One initiative from Google means that it runs on a system similar to stock Android experience on Pixel devices “almost”. And now, as a mobile user, you can enjoy all the features of the new Android 11 system with AOSP ROM.

We can use the following method to flash firmware if you use Custom ROM or a rooted device. If you are already rooted or have Custom OS, your bootloader is unlocked.