1. billcarr's Avatar
    I bought a 9800 on ebay. It is an AT&T phone.

    My current carrier is T Mobile. How can I make this 9800 work on AT&T?

    Posted via CB10
    08-24-14 06:15 AM
  2. dhs1000's Avatar
    Compatible systems, so if unlocked, the new Sim card should work. If not unlocked, get unlock code online and follow the procedure.

    Doug Smith
    08-24-14 06:42 AM

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