Questions on restoring a jail broken ipad2
Hey guys, in anticipation of the iOS 5, I wanted to restore my jail broken iPad 2. When I plugged my iPad in and pressed the restore button, iTunes required me to update the software to 4.3.5 or the latest one.
Long ago, my uncle had an iPhone 2g. He said he updated his iPhone while it was jail broken and idk why he did he, I guess he was a jailbreak noob, and it caused the iPhone's wifi to screw up and the phone had no more wifi. For my iPad, if that problem arises, my iPad would be useless because I pretty much use it to surf the web and my iPad is not the 3G version so I have no means so surf the web.
To cut the long story short, how do I restore a jail broken iPad and is it safe to use the conventional method of iTunes and then updating it to the latest os before restoring?