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Original topic:

UI 8.0 Android 16 update broke 5G network on my Samsung F34. Help

(Topic created on: 10-21-2025 11:10 AM)
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tarunmankad
Active Level 3
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Tech Talk
Since I have updated my Samsung F34 to ui 8.0 android 16, it's network settings are disturbed. 5G is not disconnecting automatically and it shows no internet after some time. I tried different apn settings, network reset, reset all settings and restarted several times. Nothing worked. Battery time has also reduced. I request Samsung to please address the issue ASAP and release a network patch as it seems its a software bug. Regards 
24 Comments
RedBullRussia
Expert Level 1
Tech Talk
The situation is really bad for F34/M34 users. Samsung should immediately address this issue.
memris
Active Level 7
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Check i posted temporary solution
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tarunmankad
Active Level 3
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Please can you give link to your solution. Please help
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tarunmankad
Active Level 3
Tech Talk
Memris, thanks for your solution, I have been doing this only but it only connects to 5g for a shortwhile and after some time internet does not work and then have to change preferred network again. Please anybody help with permanent solution.
RedBullRussia
Expert Level 1
Tech Talk
Unfortunately there is no permanent solution. Only Samsung can.
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tarunmankad
Active Level 3
Tech Talk
Can Factory reset help? Has anybody tried that in case the issue is with left over cache files
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Rony2701
Active Level 1
Tech Talk
Every single user facing the same issue
tarunmankad
Active Level 3
Tech Talk
Hope Samsung resolves this asap
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Raj4362
Beginner Level 5
Tech Talk
I am face same issue after oneui 8 update