iOS 17.1.2 (21B101)
Download iOS 17.1.2
This firmware is provided as a direct link to Apple's official servers. No mirroring or modification is performed.
Firmware Information
Version
iOS 17.1.2
Build ID
21B101
Release Date
November 30, 2023
File Size
7.10 GB
File Name
MD5 Sum
31f6be15baa5c9f8ac973710a39cb823
SHA1 Sum
1a9b741b1b9e8c6e0c24ba6206d1cad2c72a641d
Need help?
Our community guide has everything you need to know about restoring firmwares.
Read GuideHow to Install?
Follow these critical steps to ensure a successful firmware installation.
Secure Your Data
Always start by creating a full backup of your device via iCloud or a computer to ensure your personal files are safe.
Establish Connection
Use a high-quality MFi-certified cable to connect your device to your Mac or PC.
Verify Security
Temporarily disable Find My in your iCloud settings to allow the restoration process to proceed.
Initiate Restore
Hold Option (Mac) or Shift (PC) while clicking Restore in Finder/iTunes, then select your downloaded IPSW.
Finalize Setup
Once the installation completes, follow the on-screen prompts to restore your data from your backup.