Find all Apple iPhone 4 Support information here: Learn how to activate, set up and use your Apple iPhone 4 with our FAQs, how-to guides and videos. Find out …

iPhone 4: 01.59.00 iPhone 3G(S): 04.26.08, 05.11.07, 05.13.04, 05.12.01, 06.15.00* Once ultrasn0w 1.2.8 is released, a jailbreak and unlock will be available on iOS 6.x on the same basebands listed above. Check the iPhone Dev Blog for updates. Redsn0w is available from the iPhone Dev Blog Ultrasn0w is available on Cydia by adding to the list of 3G or 4G Not Working on iPhone? Here are 6 Ways to Fix Apr 22, 2017 Permanent unlocking for iPhone 4S | sim-unlock.net Permanent unlocking for iPhone 4S. Network unlock for an iPhone 4S doesn't use a code or unlocking sequence. The device is remotely unlocked on Apple servers. There are two types of instructions for iPhone 4S. First option 1. Insert a simcard from a different network than the one working in your device. * the unaccepted simcard cannot ask for a pin code at the start. Apple iPhone 4s - Full phone specifications Apple iPhone 4s smartphone. Announced Oct 2011. Features 3.5″ IPS LCD display, Apple A5 chipset, 8 MP primary camera, 1432 mAh battery, 64 GB storage, 512 MB RAM, Corning Gorilla Glass.

Part 2 How to Reset Network Settings on iPhone or iPad . If your network is not performing as expected, a network resetting is a good way to fix the problem. Here’s how to do it on an iPhone or iPad. Step 1: Tap on the Settings app on your device to open it. Step 2: Tap on “General” and scroll down to find “Reset.”

Best iPhone Deals - Compare SIM Contracts & Plans | Three Mobile broadband. Tablets. Dongles and MiFi. Pay monthly data SIMs. Pay As You Go data SIMs. Order a free data SIM. Existing customers. Back to shop. Existing customers. Will iPhone 3g work on network 3 contract sim? | AVForums

Feb 19, 2014

Apr 22, 2017 Permanent unlocking for iPhone 4S | sim-unlock.net Permanent unlocking for iPhone 4S. Network unlock for an iPhone 4S doesn't use a code or unlocking sequence. The device is remotely unlocked on Apple servers. There are two types of instructions for iPhone 4S. First option 1. Insert a simcard from a different network than the one working in your device. * the unaccepted simcard cannot ask for a pin code at the start.