Forum Discussion
Unlock my previous phone after upgrading
I have given my sister my old Samsung S22 Ultra and now use a S24 Ultra. I live in America, but my family is from England and my sister still lives there. I assumed the American S22 Ultra was already...
You need to request the permanwnt SIM unlock through the T-Mobile Unlock app while your T-Mobile SIM is in it. The app verifies your device and account have met all of the SIM unlock requirements and then either confirms or denies the permanent SIM unlock.
SIM Unlock Policy | Unlock Your Mobile Wireless Device | T-Mobile https://www.t-mobile.com/responsibility/consumer-info/policies/sim-unlock-policy
