Original topic:

Wifi issue after One UI 6.1 Update.

(Topic created: 03-29-2024 08:39 PM)
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userOoeNm6tGPB
Asteroid
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Galaxy S23

I am having issue with wifi after the one UI 6.1 update on Samsung s23 ultra.

 
The wifi is connecting but the download speed is very low (about 0.18 mbps) but upload speed is on the higher side (about 50mpbs)
 
I need help to fix this issue. I have restarted the phone but there was no change.
19 Replies
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Galaxy S23
Have you tried doing a device diagnostic
userOoeNm6tGPB
Asteroid
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Galaxy S23
Tried it. Did not really help 😕
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Galaxy S23
I'm really not sure It might be a glitch with the new software update try to make a feedback report and get back to me 😁
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Halo
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Galaxy S23
I had an issue where the wifi would work on 5ghz but ot on the 2.5. The problem ended up being a conflict with the channel my router was using. It must have been conflicting with something else like Bluetooth, I'd imagine.
Try changing the channel of your wifi router.
terminator9
Comet
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Galaxy S23
try reset network settings .. 1711772754017.jpg
Samsung_WTQI82m
Constellation
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Galaxy S23

I have the same problem, it just started after the update. 

Fjftjfukbr579p
Constellation
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Galaxy S23

me to

Timione
Constellation
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Galaxy S23

Does anyone noticed that UI 6.1 disabled option for wifi sharing? 

You only can do mobile hotspot (mobile data). 

Yuro
Asteroid
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Galaxy S23

I was excited about this update until it stopped my ability to extend/share wifi via hotspot.