Apple iPhone 5s (Global) iOS 8.1 IPSW firmware
Apple iPhone 5s (Global)
Not signed
iOS 8.1
Build 12B411 For iPhone6,2, N53AP
Global · IPSW
A newer version is available for this region: iOS 12.5.8
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
1.94 GB
Downloads from appldnld.apple.com.
File details
- Device
- Apple iPhone 5s (Global)
- OS
- iOS 8.1
- Region
- Global
- Type
- IPSW
- Released
- Size
- 1.94 GB
- File name
iPhone6,2_8.1_12B411_Restore.ipsw- MD5
3f819d0250446021ce15ec7a59f58567- SHA-1
59d0ae8222bc5b3c52203e7e5e98883e28d7d953- SHA-256
9d4e28a4bdea2805ede76eed65878c6ba787b32f1a0b0751d27306236a180504
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: iPhone6,2, N53AP. 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