1. smickers79's Avatar
    I was just wondering, perhaps the at&t guys know this....

    I've unlocked an att phone for use in the uk, and i'm on o2. When the o2 phone is released, and if i choose to upgrade to their firmware, will my existing 02 sim card work. Have at&t users been able to drop a existing at&t sim card in their iphone before/after activation, or does it need to be activated.

    If it is activated using ibrickr or independence, will a different at&t sim card work, without unlocking it?

    I understand that going on the o2 firmware would lock it, but i can deal with that, if it means dropping my existing sim card without subscribing to another 18 months!
    2007-09-24 02:28 PM
  2. Kyle Matthews's Avatar
    No way to know yet.

    ↑ ↑ ↓ ↓ ← → ← → B A [select] [start] Kyle Matthews
    2007-09-24 08:20 PM
  3. bookmark's Avatar
    No way to know yet.
    best answer i have seen so far yet. too many asking the same question again and again
    2007-09-24 10:30 PM