Apple iPhone 12 iOS 15.4 firmware
Apple iPhone 12
Not signed
iOS 15.4
Build 19E241 For iPhone13,2, D53gAP
Global · IPSW
A newer version is available for this region: iOS 27.2 beta 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
6.21 GB
Downloads from updates.cdn-apple.com.
File details
- Device
- Apple iPhone 12
- OS
- iOS 15.4
- Region
- Global
- Type
- IPSW
- Released
- Size
- 6.21 GB
- File name
iPhone13,2,iPhone13,3_15.4_19E241_Restore.ipsw- MD5
e69e998b4b6c92885ad6cc110374551b- SHA-1
e84ca8f30c48a9c3a3f2562f234f274fe3bbdcf8- SHA-256
6378a474bbd7b3daa5951046c6ce2a96da4f5ee0cc41af726cb3f4cf990b8c73
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: iPhone13,2, D53gAP. 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