No data....

[user7xTjNYDaBf]

Ive been having issues with data dropping in and out. And today i now have no data connection whatsoever. Just curious to what the update was for since i had practically zero issues beforehand. Anyone know how to fix or remedy the issue? 

[gooFWeaR]

This happened to me before I even got on to the betas it's happened since I got the phone it happens again on beta 1 and beta 2. I specifically have to toggle airplane mode on then off two times in a row and then also need to reboot the phone. Then if you're having problems with Wi-Fi and not just your mobile data I specifically have to disconnect from Wi-Fi and also do the same steps above

[Sumasage]

I'm getting the exact same thing as you. Ever since I got the s21 the data connection is bad. Had to restart the phone when it couldn't get data. Wifi is fine. I have factory reset two times and get new Sim card three times. Just limping along until the s22

[user751201tmO21]

Who's your carrier, or more specifically, who's network SIM is installed?

A couple thoughts come to mind

If you haven't, reboot to Maintenance screen (some call Recovery) and do a Wipe Cache Partition.

Next go to
(phone) Settings > Device Care
Diagnostics, tap on Data, and see what it reports.

The other thing would be
(phone) Settings > Connections
Mobile Network
Ensure Network Mode is set correctly (see screenshot)

While there, might check Access Point Name entries are correct

[rcpax]

tmobile samsung s21. icon on top says 5g. but i get no data. switch to 4g, same. open engineering mode, i see lte bands but no 5G nr, although the 5G icon is still showing. this is on known 5G covered area. mobile hotspot also will not pass data. this is a painful experience while i wait for a fix. went back to regular firmware, problem persist, i guess because device firmware had been updated and stayed the same and did not downgrade.

[USBetaModerator]

Hello @user7xTjNYDaBf ,

Thank you for your feedback. If you haven’t already, Please update Samsung members app to latest version from galaxy store and send us an error report immediately after experiencing the issue from the Samsung member’s app -> Beta Feedback -> Error Reports to help us debug the issue. We apologize for the inconvenience and appreciate your contribution to the beta program.

Regards,
One UI Beta Team