There are several ways when talking about installing iOS. One frequently used way is to download IPSW file and install it on iPhone/iPad with iTunes, especially when it comes to downgrade iOS. However, restoring IPSW file with iTunes requires iTunes verification and you will be exposed to various iTunes errors and data loss during restoring. Is there any other way to restore IPSW without iTunes verify? Sure. You can use a professional IPSW file installation tool, Tenorshare ReiBoot, to install IPSW offline. Below are detailed procedures on using IPSW to restore iPhone without iTunes.
To download IPSW file and install it on an iOS device, all you need is a iOS system restore/repair tool –Tenorshare ReiBoot. It offers the signing IPSW file for downloading automatically once you connect your iPhone/iPad to this program.
Open Tenorshare ReiBoot on your PC/Mac computer and connect your iOS device to computer. Choose Fix All iOS Stuck and then Fix Now.
Tenorshare ReiBoot will detect your device, whether it is locked, not trusted by computer or your iPhone is getting stuck on Apple logo, recovery mode, black screen, etc. You will see the matching 11 IPSW file that Apple is still signing for your device. Click Download button to download the IPSW package to local for offline restore.
Now when the IPSW file has been downloaded to local, you can go on to install it to your device.
In Tenorshare ReiBoot, you can click “Select” to import IPSW package.
Now you can restore iPhone offline using the IPSW file, which won’t lead to restore error/failure due to network problem.
If you don’t want to bear the risk of losing data or various iTunes errors during restoring, Tenorshare ReiBoot is highly recommended for you to install IPSW without iTunes. If you have a downloaded IPSW file, it allows you to restore IPSW without Internet connection. Not mention that it can be a lifesaver when your iPhone stuck in recovery mode/DFU mode/Apple logo/reboot loop etc. If you are faced with other problems, don’t hesitate to leave us a message.