Apple iPhone 5 (Global) iOS 8.1.1 IPSW firmware
Apple iPhone 5 (Global)
Not signed
iOS 8.1.1
Build 12B435 For iPhone5,2, N42AP
Global · IPSW
A newer version is available for this region: iOS 10.3.4
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
1.49 GB
Downloads from secure-appldnld.apple.com.
File details
- Device
- Apple iPhone 5 (Global)
- OS
- iOS 8.1.1
- Region
- Global
- Type
- IPSW
- Released
- Size
- 1.49 GB
- File name
iPhone5,2_8.1.1_12B435_Restore.ipsw- MD5
5c31b119f6d7e5e12fd7d0270c075d0c- SHA-1
72a3b8ec1390eeca817b9dac607e41d1e7c37975- SHA-256
fff5fd381156b0ec2d1076f0386eafe3c9c9621085f37f9ca5c9df09389db4f5
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: iPhone5,2, N42AP. 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