Forum Discussion
SIM Card Question
I just got a 5G phone that’s compatible with T-Mobile’s network. I’m currently using a 4G LG phone and wondering if all I need to do is swap the SIM card from my old phone into the new 5G phone or do...
odds are if you have a 4G phone currently the sim card would only be for 4G and not so much 5G unless as syaoran pointed out if it were replaced semi recently.
