Hi all. What is the best way to un-jailbreak an iPhone 4 running 4.2.1 with the Greenpoison untethered jailbreak? And then upgrade to 4.3?
I'm guessing steps are:
1. Connect to iTunes
2. Backup iPhone
3. Restore iphone to factory settings
4. Restore backup
5. Upgrade to 4.3
Or, can I simply
1. Connect to iTunes
2. Backup iPhone
3. Install 4.3 over the jailbreak
Anyone do this? Thoughts?
I'm guessing steps are:
1. Connect to iTunes
2. Backup iPhone
3. Restore iphone to factory settings
4. Restore backup
5. Upgrade to 4.3
Or, can I simply
1. Connect to iTunes
2. Backup iPhone
3. Install 4.3 over the jailbreak
Anyone do this? Thoughts?