It is recommended that you put your iPhone in DFU mode if the iPhone stuck on black screen with spinning wheel issue persists. In order to rule out a software or firmware problem utterly, you can perform a DFU (device firmware update) restore. Your iPhone is wiped clean, and the latest version of iOS will be installed.
Why does my iPhone have a black screen with spinning wheel?
A black screen with a white spinning wheel means iOS is working on itself. For example, an iOS update may include configuration changes, or the iPhone is trying to recover from a crash. Sometimes the iPhone just doesn’t boot iOS properly after showing this.
When I unlock my iPhone The screen goes black with loading circle?
iPhone stuck on loading circle or in black screen with spinning wheel may happen when you reboot your device, update software, or reset it to factory setting. The main reasons responsible for this issue can be a system error or mistake during the rebooting process.
