1. Zhuming Pan's Avatar
    Hi,

    I've unlocked my 920 through at&t, but after I installed Rogers on the phone, it doesn't seem to work when my mom brought it to China. Is another unlock needed?
    09-30-2014 12:36 AM
  2. Pacus1x's Avatar
    No, once you unlock your phone, it stays that way even if you change the phone ROM. Maybe you need to check the SIM card.
    09-30-2014 12:59 AM
  3. Zhuming Pan's Avatar
    Thanks for reply. What could go wrong with the sim card?
    09-30-2014 01:45 AM

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