Original topic:

HELP: Screen keeps waking/turning on by itself on the S21 Ultra

(Topic created: 02-17-2021 01:25 PM)
user9dhOOZ4CTL
Asteroid
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Galaxy S21

Hi all, 

 

I'm wondering if anyone else is experiencing this issue that I'm having with my S21 Ultra.  Phone screen keeps turning on randomly.  I did an exact copy transfer when I traded in my S10 and never had this problem before. 

I have looked through similar posts in the past for older models and have tried everything. 

 

anyone have any insights?

4 Replies
SamsungRei
Samsung Moderator
Samsung Moderator
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Galaxy S21

Have you tried putting your apps to sleep so they are running in the background? https://www.samsung.com/us/support/answer/ANS00088422



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user52xZY0VYxm
Asteroid
Options
Galaxy S21

Is it all the time? I have the same issue but just when it is plugged in/charging. I did have the same issue with the S8 though as well.

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userfYebiNkAHf
Constellation
Options
Galaxy S21
same. but I never had the issue with my s9
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jhstevens1063
Astronaut
Options
Galaxy S21
This is the same issue I'm having! My phone will be plugged in charging and the screen will randomly just turn on then back off, there is no notification or anything! I've had my phone for a few months now and never noticed it before but now it's doing it constantly at night while I'm trying to sleep. Please help!! Did you find any answers?
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