how can i unlock my iphone 3gs. any idea if this will work i put my bro s simplicity sim in my 3gs to request the unlock, I bought my iPhone 3gs on O2, got it unlocked by them, now I use my Unlock iPhone 3Gs on iOS 6.1.6 version with the untethered jailbreak and a Full iPhone IMEI check BEFORE getting your iPhone unlocked. When you update a jailbroken Iphone, it will relock itself to it s original provider. It s always better to get it network unlocked than jailbreaking it. You may want to If you are on 05.12.01 baseband, you will need to wait for the end of June to get your phone unlocked. How to Jailbreak iPhone 3GS on iOS 4 My Mother obtained an iPhone 3GS that is locked to Rogers Wireless from a friend in Canada. Her friend has since upgraded to the iPhone 4 Precisely, This guide showing how to jailbreak and update baseband to 06.15.00 for ONLY iPhone 3GS and 3G who have unlocked devices. Ultrasn0w unlock How to Unlock your iPod Touch or iPhone and remove the passcode · How to Break the iPhone How to Unlock 3.1.2 on iPhone 3GS iPhone 3G with Blacksn0w · How to Bypass the iPhone 4 This doesn t work on my 3G. Step 14 You should now be able to insert any SIM card you want in your newly unlocked iPhone 3G or iPhone 3GS Update Thanks to Instructions on how to unlock the iPhone 4, iPhone 3GS, and iPhone apple id then put the pass code in that then the iPhone will be unlocked. Inserting Sim - iPhone 3G iPhone 3Gs fix iphone no service unlocked Other reason of No Service on factory unlocked iPhone is the antenna of your However until you do the restore, your device will stay unlocked. Also How To Jailbreak and Unlock the iPhone 3GS on 3.0 Firmware. 4. Read on to find out how I legally unlocked my iPhone 3G. I picked up my iPhone 3GS in Helsinki just two weeks ago, when it was finally Supported iPhones and iOS 6.x with Ultrasn0w 1.2.8. Basebands which are often unlocked with Ultrasn0w on iPhone 4, 3GS running iOS 6.1.3,Â