Learn how to force restart, enter recovery mode, and use DFU mode on iPhones 8 to 16. Step-by-step guide to fix software and firmware issues.

How to force restart iPhone 15 and iPhone 15 Pro, enter recovery mode on iPhone 15, enter DFU mode, exit DFU mode, power off, power on, etc.

To resolve the issue, Apple says that you need to put the device into DFU mode and restore it using a computer. To do this, connect your iPhone to a PC or Mac using a cable.

My iPhone 6S has bricked itself during an OS upgrade. It's now stuck in DFU mode. I've tried to put it into recovery mode by holding the home button and power button simultaneously for 10 seconds.