Original topic:

Network Connection Problems

(Topic created: 06-30-2025 03:24 AM)
2500 Views
DillonTraffic
Constellation
Options
Galaxy S22
Any tips on how to get my network to stop dropping when I leave my home wifi?? Seems like since the last update, no service.. checked sim.. called verizon.. still constantly giving me a "Emergency Calls Only" notification 
4 Replies
realaud
Honored Contributor
Options
Galaxy S22

Have you tried resetting your mobile network, or have Verizon re-provision your phone?  Did you clear your phone's cache partition after the update?


-------------------------------------------------------------
Please mark any response that helped you as your solution.
-------------------------------------------------------------
Ctax
Constellation
Options
Galaxy S22
I'm having the same issues on my S24. I'm with AT&T. Very frustrating when the phone won't hold onto a 4g or 5g signal and you can only make emergency calls only. Samsung needs to do something
ztzrico
Asteroid
Options
Galaxy S22
I had similar issue with my s23. Phone was bricked after one ui 7 update. I thought it was due to the one ui update, like a software issue. I flashed the firmware to the newest version. Didn't work. I even reverted it to older versions. Didn't work either... After some research, I found out that it's likely caused by faulty USB charging board. It turns out that this is a quite common issue with s21,22 and 23. Somehow the antenna is relying on the charging board.

I had the USB charging board replaced. And it worked! Repair kits are available for 15 bucks online. It took me 30 min to replace it. Or you can have someone do it for like $100.
0 Likes
Elalee83
Asteroid
Options
Galaxy S22
Signed antenna flex cable. Its an issue with 21 and up
0 Likes