Problem updating iphone 3gs software
Simply look for the i OS version you want to jailbreak and the type of i OS device you have, then click on the link to see a detailed tutorial about jailbreaking the i Pad, i Pod touch, i Phone, and Apple TV.
The latest jailbreakable i OS version is i OS 10.2. There is unfortunately no jailbreak for i Phone 7 running i OS 10.2 at this point in time. Jailbreaking is the process by which Apple’s mobile operating system, i OS, is modified to run unsigned code in order to gain access to files that Apple wouldn’t normally let you access.
Other tweaks can provide shortcuts to draft new messages from anywhere for instance. A lot of people jailbreak their i OS device in order to unlock it to work on a different carrier.
When you want to unlock your i Phone, the first step is to jailbreak it to then run and run software that will let you have other carriers work on your i Phone.
Apple is usually not able to tell will provide full and normal customer support.