Step by step easiest way to unlock your iPhone 7 without a passcode is by using iTunes. But this method is only used when your iphone device is already synced with itunes. If you know your iphone has already synced with itunes, In that case, this is a too simple way to unlock iphone 7. You know what you have to do for this just you have followed these steps to unlock iphone 7 .
How can we Unlock iPhone 7 Without Passcode By Using iTunes 1. You have to connect your iPhone 7 with a pre-trusted computer, where you have synced the device ago. 2. Then you have to launch iTune and now you have to wait it recognizes the iPhone 7. 3. Now, click on the device icon follow by the 'Summary' tab. 4. Last you have to tap on the 'Restore iPhone' button on iTunes at your device.