Last year we had dual sim AT&T/Verizon iPhone XS Max, purchased through the Upgrade Plan. During the year we switched to Xfinity and used dual sim AT&T/Xfinity on the phone.
We upgraded this year with the AT&T line with IUP but received a “Sim not Supported” message when we inserted the Xfinity sim in the new phone.
I thought phones purchased through IUP are unlocked? BTW, the Xfinity sim worked fine with a sim free 11 Pro Max.
We upgraded this year with the AT&T line with IUP but received a “Sim not Supported” message when we inserted the Xfinity sim in the new phone.
I thought phones purchased through IUP are unlocked? BTW, the Xfinity sim worked fine with a sim free 11 Pro Max.