1. JLEW700's Avatar
    How do I unlock my iphone 4 running firmware 4.2.1 and baseband 3.10.01?

    Also, I have this blob that I saved but I dont remember if it was for this iPhone or not. Is there a way for me to find out?
    2545139252620-iPhone3,1-4.1.shsh
    Last edited by JLEW700; 2011-09-16 at 06:53 AM.
    2011-09-16 06:39 AM
  2. daytonaviolet's Avatar
    there are two ways to unlock 3.10 baseband.

    1. use a hardware unlock like Gevey (simplest way)
    2. find a CSR from euro carrier ie 02, orange and ask them to IMEI unlock (very difficult)

    you best option is #1
    2011-09-16 09:01 AM
  3. sfkassem's Avatar
    in case you havent seen the o2 thread, its pretty much impossible now to get the phone unlocked through any carrier other than your own
    2011-09-16 10:13 AM
  4. JLEW700's Avatar
    there are two ways to unlock 3.10 baseband.

    1. use a hardware unlock like Gevey (simplest way)
    2. find a CSR from euro carrier ie 02, orange and ask them to IMEI unlock (very difficult)

    you best option is #1
    I have ATT so I dont care about the unlock but when I go to sell my phone in a couple of weeks I want to be able to sell it as unlocked. Does the Gevey option involve a chip on the sim card? and do you have to always keep the chip there or is it a one time thing?
    2011-09-16 09:17 PM
  5. swole_1's Avatar
    stays in the sim card slot..
    2011-09-20 11:09 AM
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