Forum Discussion
Galaxy S21 data issues
Is anyone having data issues after the latest update for the Galaxy S21. Since the update, my phone keeps dropping from 5G to E. T-Mobile tech support reset my network from their end and it seemed ...
Not quite having the exact same issue, mine's would constantly connect/disconnect or the connection would slow down to a crawl, but it always said 5G so maybe this won't help you but worth a shot. This seemed to fix all my connection issues and the phone's even snappier now (not that i understand why this would affect the latter).
What i ended up doing is to force the phone to always be on T-Mobile’s network, this is probably going to mess up roaming though, so if you’re travelling, flip this back to auto.
Settings > Connections > Mobile Networks
Disable “Select automatically"
Scan and choose the tmobile network
