About This Firmware
iOS 27.2.1
(build 24B156) is an official Apple IPSW
for the iPhone 14 Pro,
released on 2026-11-09.
The download is 10.80 GB and is served directly from Apple's CDN.
This firmware is currently signed by Apple, so it can be used to restore or update your device via iTunes or Finder.
Verify the download using the checksums below.
Filename
iPhone15,2_27.2.1_24B156_Restore.ipsw
Checksums
SHA-256
328fcf15941cc7be8d06ca1240ef6f2b8b64059f7e0c03df00b34c83db3ad93b
SHA-1
12983f23f0aff757e55da80afe44ff12e3f939d3
MD5
cee84e3516d701eeab3f2c3b1508d903
Direct URL
https://updates.cdn-apple.com/2026FallFCS/c8706739-7c62-4ce1-82dd-5cae7bb63fbe/iPhone15,2_27.2.1_24B156_Restore.ipsw
Other Devices
iPhone 8 (GSM)
iPhone10,4
iPhone 7 (Global)
iPhone9,1
iPhone 3G
iPhone1,2
iPhone 12 Pro Max
iPhone13,4
iPhone 12 Pro
iPhone13,3
iPhone 5s (GSM)
iPhone6,1
How to Restore with This IPSW
iTunes / Finder
macOS & Windows- Download the .ipsw file to your computer.
- Connect your iPhone 14 Pro via USB.
- Open iTunes (Windows / macOS Mojave and earlier) or Finder (macOS Catalina+) and select your device.
- Update (keep data): hold Option (Mac) or Shift (Windows) and click Update, then pick the .ipsw file.
- Restore (erase & install): hold Option / Shift and click Restore iPhone…, then pick the .ipsw file.
- Wait for the process to finish - do not disconnect.
Restoring will erase all data on the device. Back up first.
3uTools
Windows- Download and install 3uTools from 3u.com.
- Connect your iPhone 14 Pro via USB and trust the computer on the device.
- Go to Flash & JB > Easy Flash.
- Click Import and select the downloaded .ipsw file.
- Choose Flash mode: Update keeps data, Restore wipes the device.
- Click Flash and wait for the progress bar to complete - do not disconnect.
Only flash firmware that matches your exact device model.
DFU Mode
Recovery tipIf your device is stuck in a boot loop or iTunes/Finder does not recognise it, enter DFU mode first, then select the .ipsw file as normal.
iPhone 8 / X and later
- Quickly press & release Volume Up
- Quickly press & release Volume Down
- Hold Side button until screen goes black
- Hold Side + Volume Down for 5 s
- Release Side, hold Volume Down 5 more s
- Black screen = DFU active
iPhone 7 / 7 Plus
- Hold Sleep/Wake + Volume Down for 8 s
- Release Sleep/Wake, keep holding Volume Down for 5 s
- Black screen = DFU active
iPhone 6s and earlier
- Hold Sleep/Wake + Home for 8 s
- Release Sleep/Wake, keep holding Home for 5 s
- Black screen = DFU active