Here is Dolby Atmos that worked for Miui 11, I tried it myself on Redmi Note 7 miui11 global, and I only shared it because this is not my work. And sorry for my bad english.
Just Flash Using Magisk Manager.
Sorry for my bad english, but i already fix this problem..
I am from Indonesia.
Ok follow this trick.. He
First, you must have two grand prime phone,
On good phone, root and flash philz touch, backup curent rom to sd card,
On bootloop phon...