Original topic:
Extreme camera lag after upgrading to One UI 7
(Post creation time:
07-16-2025 02:53 AM
)
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userQFjmYwa6c6
Cosmic Ray
After upgrading my S21+ to One UI 7 there is an extremely large lag in camera related operations. Opening the camera takes a while. And switching to video mode from photo mode takes at least 8 to 10s I kid you not. This is making the phone less usable by the day. This lag is present when switching between back and front cameras as well. Samsung please fix this bug in the next update! Else this is basically forced obsolescence of a flagship phone. No other way to perceive this.
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Selected Answer
Asrram
Constellation
09-5-2025 06:47 AM
in
0 likes
meself
Honored Contributor
07-16-2025 03:55 AM
in
0 likes
userQFjmYwa6c6
Cosmic Ray
07-16-2025 03:59 AM
in
userVzRqRZ5qi1
Cosmic Ray
07-16-2025 04:33 AM
in
Aziz8
Constellation
07-17-2025 12:02 AM
in
Same problem on my S21+
how to fix this issue?
Blaine_Bug
Cosmic Ray
07-17-2025 10:57 AM
in
I have an S21 and about a week and a half ago after I received and installed the last Android update (running latest version Android 15 with a security patch dated June 1, 2025) I too have been experiencing awful camera lag. When initially using the camera it seems to work better but then progressively gets worse. There is an extreme shutter delay where the screen freezes too. And occasionally it will say "Camera Failed" as well. The camera was working absolutely flawlessly before this last Android update, and guess what? I refuse to RESET my phone for an issue that the developers caused - it's not my fault and it certainly isn't your fault either!
CactusSal
Asteroid
07-19-2025 07:26 PM
in
PerseRos
Constellation
07-20-2025 07:45 PM
in
I suffer the same problem. Switching from photo to video takes like 10 seconds, always.
GuideToThe
Constellation
07-20-2025 09:05 PM
in
Galaxy S21 5G One UI 7- after the recent One UI update (VZW) I noticed an up to several second delay from pushing the shutter until the picture takes. I don't switch between photo and video that often so I don't notice that lag so much... but geesh, if you've composed the shot and everything is lined up, then the camera delays 2 seconds after pushing the shutter, that's nearly useless.
It doesn't happen 100% of the time... which is a blessing and a curse, since it makes it harder to tell if it's fixed. I've cleared cache and deleted temp files and restarted, these have not helped.
Blaine_Bug
Cosmic Ray
07-20-2025 10:51 PM
in
I rely on my phone for work, primarily involving taking pictures. The last week has been a terrific nightmare. The delay is random - meaning sometimes, if I snap a picture, the picture still shows clearly after the delay. Other times, if I snap a picture, the picture is either blurry or of something else entirely. The timing of the shutter is completely random regardless of how long this newfound "camera" delay bug is. Very frustrating, very erratic, very unpredictable, TOTALLY UNACCEPTABLE!
Blaine_Bug
Cosmic Ray
07-20-2025 10:50 PM
in
Is anyone from Samsung paying attention??
AndyL123
Constellation
07-22-2025 12:40 PM
in
Same with S21 FE