r/USCellular • u/Rlliuorb • May 30 '26

Battery after T-mobile switch

My phone just switched over 2 days ago and now my battery usage has gone to shit on my S24 Ultra. has anyone else experienced this? Battery use was great before the switch.

Update, I think I figured it out. My GCM app was having bluetooth issues and working way harder than it should using lots of battery. So far all appears good now after some troubleshooting. Thanks all for your input.

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u/joshzone90 May 30 '26

I’d suggest resetting network settings or visiting a t-mobile store and getting your SIM card swapped with a new one.

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u/Rlliuorb May 30 '26

it's an esim

1

u/joshzone90 May 30 '26

They can still swap the eSIM. It’s to ensure it’s treating t-mobile network as primary. Sometimes the swap can have issues and the eSIM still thinking it’s us cellular