About This Firmware
iOS 27.0
(build 24A437) is an official Apple IPSW
for the iPhone SE (3rd generation),
released on 2026-09-14.
The download is 10.15 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
iPhone14,6_27.0_24A437_Restore.ipsw
Checksums
SHA-256
daed5abed49ae02d665194080181c3caacfed1edcd080192de856da75a0b4e8d
SHA-1
0a2728dc46e759b05b4fb8e2c2065b0380fab767
MD5
e8c9416308ffe1e5ef06a65a67ed4e62
Direct URL
https://updates.cdn-apple.com/2026FallFCS/5b125a79-3e7d-492a-a914-44c8a21a2c8c/iPhone14,6_27.0_24A437_Restore.ipsw
Other Devices
iPhone XR
iPhone11,8
iPhone 17 Pro
iPhone18,1
iPhone 6s
iPhone8,1
iPhone 3G
iPhone1,2
iPhone X (GSM)
iPhone10,6
iPhone XS
iPhone11,2
How to Restore with This IPSW
iTunes / Finder
macOS & Windows- Download the .ipsw file to your computer.
- Connect your iPhone SE (3rd generation) 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 SE (3rd generation) 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