Samsung galaxy note 20 ultra

[AlokT880]

How to roll back on android 10, i am on beta version of android 11 and didn't get stable update yet, Samsung please reply how to roll back on android 10 

[Anonymous]

only by firmware flash ...unregistered beta then visit service center flash 2.0 last firmware ...... I did same in the case of pie beta

[AlokT880]

How much they charged for it

[Anonymous]

within warranty no charge.....without warranty 235 rupee only ....otherwise if you know how to operate odin then you can do it by yourself...but I recommend to visit service center

[AlokT880]

No no i will visit.... 6 month ago i tried on oneplus 7t pro from my laptop and my mobile dead when flashing... So i didn't want to take risk again

[Anonymous]

yes ..👍 exactly even once I tripped my knox in one of my old device😆 that's why visit service center is good for us

[Anonymous · Accepted solution]

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