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Galaxy S21 Ultra 5G
Basic functions
My phone doesn't respond
Samsung Galaxy S21 Ultra 5G
Android 11.0
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My phone doesn't respond
The screen lock is turned on
There's an error in the operating system on your phone
We are pleased that you solved your problem!
The screen lock is turned on
We are pleased that you solved your problem!
There's an error in the operating system on your phone