Mi 11 Ultra (Star) Hyper OS2.0.5.0.UKAMIXM need to Downgrade

Rakib89bd

Active Member
Aug 24, 2017
16
0
Dhaka
Good, flash Original or factory firmware, there is a lot of information both on the internet and on YouTube
Boss I flashed it with update firmware then phone running
But i need it to downgrade
I trying many factory firmware but system destroyed all time
How to downgrade it ?
 
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