IOS System Repair is the best choice. It is a professional iOS system recovery tool with two repair modes - Standard Repair and Deep Repair that help repair iPhone system in few minutes, and fix almost all iOS stuck issues completely. It supports fixing iPhone 15 Plus/15/15 Pro/15 Pro Max and more.

Standard Repair: Fix iOS Stuck Issues without Data Loss

Step1 Download and Install System Repair on PC or Mac

Run software on your computer and connect iPhone to computer. Once the device is recognized, click 'Start Repair' button to use iOS System Recovery tool.

Step2 Download Firmware Package

If you're ready, click 'Download' to download the latest firmware package. It will take some time due to about 5GB firmware package.

Step3 Click 'Standard Repair' to Proceed

In the below interface, select 'Standard Repair' and read the note below to avoid repairing process failure.

The whole repair process will take a few minutes, please wait patiently.

After the repair is done, your iOS device will automatically System Repair and all your data will not be erased.

Deep Repair: Fix iOS System Issues with a Higher Success Rate

Deep Repair can fix more serious iOS system issues with a higher success rate but it will cause data loss. So when Standard Repair fails repair, you can take Deep Repair for a try.

Step1 Download and Install software

Download and run software, connect your device to computer via a USB cable.

Step2 Download Firmware Package

Now, you can start downloading firmware package by pressing 'Download' button and it will take a few minutes.

Step3 Click 'Deep Repair'

In the following interface, read the note below carefully. If there's no problem, please click 'Deep Repair'.

Deep Repair will cause all data and settings loss. If the device can operate, you can back up data first and then try again. If not, just click 'Deep Repair' to proceed.

After a while, your device will be repaired successfully, just to check if your device goes back to normal.