There are many situations you need to restore your iPhone, such as iPhone stuck in recovery mode, DFU mode, Apple logo, reboot loop etc. iTunes will be the most familiar tool to do this but some people just hate the tedious steps or the annoying data damage. With ReiBoot, you can easily restore iPhone without iTunes or losing data.
Step 1: Launch ReiBoot and connect iPhone to computer. Click “Fix All iOS Stuck” once your device is detected.
Step 2: If your device is working fine, you can see the below interface, click “Repair Now” to start.
If your device gets stuck and acts abnormally, you’ll see an interface like below, click the right “Fix Now” buttons according to your iPhone software version.
Step 3: Now you’ll enter into a new page to download firmware package. ReiBoot Pro will display the newest firmware package for your iOS device. Click “Download” button to download the firmware package. You are allowed to choose a save path by clicking “Browse” before downloading.
The software will start downloading firmware package. The process will take a while as the package is around 2.5 GB.
If you already have the matching firmware package on computer, you can click “Select” to import the firmware package manually.
Step 4: When the firmware has been downloaded completely, click “Start Repair” to start system restore.
The repairing process will take around 10 minutes; do not disconnect the device to avoid any damage.
Step 5: After system repair, your device will boot up normally with all the setting and data kept.