Samsung Galaxy S8 Disabled After Putting in New SIM Cards
Got Galaxy S8+ unlocked from ATT (phone is paid for) so I could switch to TMobile. Put TMobile SIM card in. Entered Unlock Code. Said it was incorrect. Tired several times. Now phone won't call or text at all. Even tried to put the ATT SIM card back in.
I have an $800 phone that doesn't call or text. Chat is "busy". Facebook chat is unresponsive. Website says to CALL, which I can't do.
Is it possible the phone is permanently locked due to too many attempts?