topic Re: UI 8.0 Android 16 update broke 5G network on my Samsung F34. Help in Tech Talk

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

tarunmankad — Tue, 21 Oct 2025 05:11:04 GMT

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

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

RedBullRussia — Tue, 21 Oct 2025 05:16:42 GMT

The situation is really bad for F34/M34 users. Samsung should immediately address this issue.

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

memris — Tue, 21 Oct 2025 05:35:53 GMT

Check i posted temporary solution

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

tarunmankad — Tue, 21 Oct 2025 05:37:00 GMT

Please can you give link to your solution. Please help

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

tarunmankad — Tue, 21 Oct 2025 05:40:58 GMT

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.

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

RedBullRussia — Tue, 21 Oct 2025 05:43:48 GMT

Unfortunately there is no permanent solution. Only Samsung can.

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

tarunmankad — Tue, 21 Oct 2025 05:45:13 GMT

Can Factory reset help? Has anybody tried that in case the issue is with left over cache files

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

Rony2701 — Tue, 21 Oct 2025 05:56:56 GMT

Every single user facing the same issue

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

tarunmankad — Tue, 21 Oct 2025 07:45:52 GMT

Hope Samsung resolves this asap

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

Raj4362 — Tue, 21 Oct 2025 08:36:27 GMT

I am face same issue after oneui 8 update

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

goodthings — Tue, 21 Oct 2025 10:47:19 GMT

Kindly complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue and wait for next update may be fix it by Samsung team soon. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.

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

goodthings — Tue, 21 Oct 2025 10:47:27 GMT

You're welcome to here.

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

tarunmankad — Wed, 22 Oct 2025 09:01:45 GMT

I have uploaded my error log files. Please everyone do it so to raise voice and hope Samsung resolves it in coming update asap.

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

goodthings — Wed, 22 Oct 2025 09:18:02 GMT

You're welcome.

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

Members_LNZnfz8 — Thu, 23 Oct 2025 07:44:51 GMT

After updating the Samsung F34 to UI 8.0 Android 16, the network connectivity has become unstable. It displays no network signal and occasionally lacks 5G connectivity. I have to restart the phone each time. I performed a network reset and restored all settings. Nothing worked. I request Samsung to please solve the issue. This issue is affecting my job. Jio has also confirmed that it is a bug in the new update version of the phone. It can be solved only by the manufacturing company.

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

tarunmankad — Thu, 23 Oct 2025 07:48:05 GMT

Let's see when Samsung resolves this issue

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

tarunmankad — Thu, 23 Oct 2025 13:08:00 GMT

Those who are facing this same issue must send their error log files to Samsung asap so that Samsung be aware about the bug in their ui 8.0

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

Members_LNZnfz8 — Sat, 25 Oct 2025 05:35:06 GMT

You know, the most annoying thing is that just updating the OS of the phone, I have to spend many hours to trying to rectify it. First analyze the phone check setting, then call Jio Customer Care, then talk to/email Samsung Customer Care. I shall have to visit service centers, and I'm not sure that they can fix the bugs of the new OS. Because the unstable network problem is not continuous, many times a day, I receive many miss call alerts, and the caller complains to me, my phone is not reachable.

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

tarunmankad — Tue, 28 Oct 2025 10:50:17 GMT

Performed factory reset but didn't worked

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

SaurabhMathur — Wed, 29 Oct 2025 12:06:14 GMT

I found a temporary solution. I changed network from 5g to LTE (4g). Phone network is stable now. & yes flipside is that I dont have acces to 5g now. But atleast, I can receive phone calls and not out of network.