Apple iPhone SE iOS 15.5 firmware
Apple iPhone SE
Not signed
iOS 15.5
Build 19F77 For iPhone8,4, N69AP, N69uAP
Global · IPSW
A newer version is available for this region: iOS 15.8.8
Apple no longer signs this version, so a normal restore with Finder or iTunes will fail. Use a signed version unless you know you need this one.
Download
4.88 GB
Downloads from updates.cdn-apple.com.
File details
- Device
- Apple iPhone SE
- OS
- iOS 15.5
- Region
- Global
- Type
- IPSW
- Released
- Size
- 4.88 GB
- File name
iPhone_4.0_64bit_15.5_19F77_Restore.ipsw- MD5
d091f4d51113a47de5978d0bf6edf227- SHA-1
2b0ebdd8a3a0f848970597f45ce5fb3ea7ffaf82- SHA-256
0a8ed259e3e7ef435ff79c3285f1aea36af48d5bedbf5c3a7c1444ba701e7bcb
After downloading, compare the checksum with the one above. If they differ, the file is incomplete — download it again.
Before you download
- Make sure your device’s model number is one of: iPhone8,4, N69AP, N69uAP. You will find it in Settings → About phone, or on the box.
- This file is for the Global region. Installing another region’s firmware can remove features or block updates.
- Apple devices can only restore versions marked “Signed”.
- Back up your photos, contacts and files first, and charge the battery above 50%.
How to install
Use Finder on a Mac or the Apple Devices app / iTunes on Windows to install an IPSW file. Apple only accepts versions it is still signing, so check the “Signed” label before you download.
Read the guide: How to restore an iPhone, iPad or iPod with an IPSW file