Keep holding the side button while iPhone reboots until it displays an icon on the screen that represents a computer and cable.
Press the volume up, press the volume down, and then press and hold the side button. To do this, connect your iPhone to a PC or Mac using a cable. To resolve the issue, Apple says that you need to put the device into DFU mode and restore it using a computer. If you encounter the bug, during the transfer of apps and data, the new iPhone will get stuck in a boot loop on the Apple logo screen. However, it may also affect anyone switching phones that are running iOS 17 and use the transfer data option. The bug affects iPhone 15 and iPhone 15 Pro as these phones ship with iOS 17 preinstalled. Here’s what to do if that happens to you. During iPhone setup, the Transfer from another iPhone option may fail and leave your new iPhone in a state where it is stuck booting on the Apple logo black screen.
Apple has identified an iOS 17 bug that may affect the iPhone 15 upgrade experience today.
