I have an old public mobile sim car from a year ago that I deactivated. I'm trying to reactivate it to rejoin public mobile but it's saying my sim card is invalid. Any way I can get this reactivated?
Ditto what was said above. If you're planning on testing out another service, I'd say to get a new number to try it out, and only if you're satisfied should you port your number away. Alternatively you could try to port a new number into the PM plan,...
