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Mi 9/SE/T/T Pro/Lite

[Q&A] Mi 9T Very Poor Performance After Android 11 Update

2021-06-04 14:45:41
1558 13
After Update Android 11 Mi 9T performance is Very Slow. Touch Response Very Slow , Opening Apps Take more time. Lags Everywhere. No Smooth Experience . Scrolling is to Much lags In Every App. Me Very disappointed ☹️.
Please Fix this Problems.
2021-06-04 14:45:41
Favorites RateRate

Rookie Bunny

1767761702 | from Mi 9T

#1

Did you do the factory reset after this update?  It is also better that you download the update with wifi internet.  After each major update, such as an upgrade to the Android version, due to optimizations made on the new Android, new codes are considered for the miui user interface, which sometimes cause bugs and problems due to interference with the old code.  Before the update and after the update, do the factory reset so that the above problems do not occur.  .Thanks !
2021-06-04 15:51:06

Master Bunny

Icywongh | from app

#2

Had similar experience but did a factory reset
2021-06-04 16:55:12

Advanced Bunny

Adil Aslam 59 Author | from Mi 9T

#3

Factory Reset also does not work.
2021-06-04 17:03:17

Advanced Bunny

Adil Aslam 59 Author | from Mi 9T

#4

Icywongh
Had similar experience but did a factory reset

Factory Reset does not work 😔.
2021-06-04 17:03:43

Beta Team

ali858ali | from Mi 9T

#5

Adil Aslam 59
Factory Reset also does not work.

Go to the update section. Then click on the number 12 a few times until a message appears, then hit the three dots and reach the recovery settings, where you can apply a factory reset.
2021-06-04 17:44:39
alll....

Advanced Bunny

Adil Aslam 59 Author | from Mi 9T

#6

ali858ali
Go to the update section. Then click on the number 12 a few times until a message appears, then hit the three dots and reach the recovery settings, where you can apply a factory reset.

Is this method  is work .
2021-06-04 23:23:52

Beta Team

ali858ali | from Mi 9T

#7

Adil Aslam 59
Is this method  is work .

yes ! sure !
2021-06-05 01:21:25
alll....

Advanced Bunny

onurdroid | from Mi 9T

#8

ali858ali
Go to the update section. Then click on the number 12 a few times until a message appears, then hit the three dots and reach the recovery settings, where you can apply a factory reset.

Is this method different compared to directly factory reset under About Phone menu? Because this factory reset doesn't work for me. My phone still buggy all the time. That's really sad.
2021-06-05 06:08:46

Beta Team

ali858ali | from Mi 9T

#9

onurdroid
Is this method different compared to directly factory reset under About Phone menu? Because this factory reset doesn't work for me. My phone still buggy all the time. That's really sad.

It does the same thing.  If you still have a bug, flash it with the full ROM.  The best type of bug fix is ​​a complete flash, but if you have a bug, there is a problem with the update and the company must fix it
2021-06-05 16:03:18
alll....

Advanced Bunny

Adil Aslam 59 Author | from Mi 9T

#10

ali858ali
It does the same thing.  If you still have a bug, flash it with the full ROM.  The best type of bug fix is ​​a complete flash, but if you have a bug, there is a problem with the update and the company must fix it

Full Rom mean?
2021-06-05 21:18:54
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Adil Aslam 59

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