Download Download Apple iPhone 7 (GSM) Firmware iOS 15.8.1 (19H380) for OS Independent Free

This update includes the following enhancements and bug fixes:

– This update provides important bug fixes and security updates and is recommended for all users.

Installation Notes:

Windows
– Install the latest version of iTunes.
– Plug your device into your computer.
– Open iTunes and navigate to your device.
– Hold down the Shift key on your keyboard and press Restore.
– Select the .ipsw file you downloaded.
– Wait for the recovery to complete and the device to reboot.

Apple system
– Plug your device into your Mac.
– Navigate to your device in Finder.
-Hold down the Option or Alt key on your keyboard and press Restore.
– Select the .ipsw file you downloaded.
– Wait for the recovery to complete and the device to reboot.

Linux
– Install idevicerestore.
– Plug your device into your computer.
– Open a terminal and navigate to the IPSW file you downloaded, e.g. cd ~/Downloads
– To perform a full wipe recovery, type idevicerestore -e <文件名>.ipsw and press Enter.
– Wait for the recovery to complete and the device to reboot.

About iPhone/iPad/iPod firmware:

iOS (iPhone and iPod Firmware) is a collection of firmware update files (IPSW) for Apple’s popular iPod and iPhone devices. IPSW files provide a very fast way to update software on your iOS device through iTunes.

After installing this firmware, your device will benefit from improved system stability, network-related functionality and performance, an enhanced touch experience, various fixes to issues encountered while using the device, and several other changes.

Remember, before getting this version, you must check whether the available firmware was developed for your model and SKU (stock keeping unit) – if you apply incompatible software, the device will experience severe glitches and may even become unusable . rendering it unusable.

Please make sure to restart your device after the update process is complete and check that you have the latest iOS version available.