Your favorite Apple, iPhone, iPad, iOS, Jailbreak, and Cydia site.
Unlocking / Activationforums, a part of the
I have a Gevey Sim Unlocked iPhone 4 which I have never updated past 4.3.3. The phone is T-Mobile. I have been scared that if I update it I will...
05-28-2013, 03:47 PM #1HELP! I have a Gevey Sim Unlocked iPhone on iOS 4.3.3. Will I lose unlock if I update?
I have a Gevey Sim Unlocked iPhone 4 which I have never updated past 4.3.3. The phone is T-Mobile. I have been scared that if I update it I will no longer have the unlock. Does anybody know any information about this? I'm starting to get a bit frustrated because I can't download 90% of applications anymore because they all require iOS 5 or higher. Any help is GREATLY appreciated. Thanks.
05-28-2013, 03:49 PM #2
Every thought of IMEI unlock and then it don't matter what happens to ya baseband?
05-28-2013, 03:58 PM #3
Sorry but I'm not too tech savvy. What is an IMEI unlock? This is a bit off topic but somebody told me I can buy some kind of unlock code from eBay for like 5 bucks, so would I be able to just update my phone and then buy this unlock code and use that?
05-28-2013, 04:02 PM #4
Probally the same thing. Here's the catch you have any shsh blobs for 5.0 or 6.0 if not you can upgrade to 6.1.3 but it will be a tethered jailbreak
05-28-2013, 05:30 PM #5
05-28-2013, 05:44 PM #6
Wow he has alot he does.
05-28-2013, 05:53 PM #7
05-28-2013, 05:59 PM #8
05-28-2013, 06:08 PM #9
05-29-2013, 11:34 AM #10
T-Mobile never offered iPhone 4 in the US. I believe first iPhone offered by TMO US is the iPhone 5. If this iPhone 4 is for T-Mobile UK, it's not worth the price to do an IMEI unlock.