Notes before the jailbreak:
- Please use the iTunes to back up your important data before jailbreak.
- Turn off the “Passcode” and “Find My iPhone”, and then begin your jailbreak.
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Turn off “Find my iPhone”: Setting→iCloud→Find my iPhone.
- it’s normal that the device prompts “Storage almost full” after the jailbreak.
- The device with firmware upgraded via OTA will fail in the process of jailbreak, and in such a situation you are suggested to do a flash or restore your Apple device by using 3uTools.
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Step 1. Make sure you have installed the iTunes on your computer, and then download the latest version of the 3uTools.