This is probably why most people don’t bother jailbreaking, but that’s a whole other article!
Unless you want a headache, battery problems or an i Phone that won’t even turn on, don’t simply attempt to upgrade over-the-air.
You always have to ensure that your battery has enough power while the backup process is in progress.
If you are doing this for the first time, it will take some time but the follow will be faster. With this program, you are able to save copies of files from your i Phone to the computer hard drive.
This program supports many types of files ranging from media, messages, calendar, contacts and much more.
The steps followed when using i Skysoft i Phone Data Recovery for Mac to back up files from jailbroken i Phone is outlined as follows: 1. The screen will prompt you to connect your i Phone.
Important: For this reason, you shouldn’t upgrade the software on your phone or restoring to stock if you depend on your jailbreak for an unlock.
Unless you’re making a warranty claim or passing the phone on to someone who can use it on the network it is locked to, you might as well keep an eye on the jailbreak scene to ensure you can still use your phone once you’ve upgraded and re-jailbroken.
This is a very effective tool and it is worth using it.
That’s not to say things don’t go wrong, and it might surprise you to learn there’s actually a “right way” to go about doing this.
Do this instead: There are a lot of tales online – mainly anecdotal, which comes with the territory when it comes to jailbreaking – that creating a backup of a jailbroken device is a bad idea.
There are a few reasons for this, one of which is that if you’re making a warranty claim it’s possible for Apple to tell that your device was jailbroken once some evidence of the jailbreak has been copied back to the freshly restored phone.
More to the point, most i OS software updates modify your hardware’s baseband version, which means if you’re dependent on your jailbreak for an unlock, you will lose your unlock when you finally do upgrade.