Apple iPhone 11 Pro Max iOS 18.4 beta 3 IPSW firmware
Apple iPhone 11 Pro Max
Not signed
iOS 18.4 beta 3
Build 22E5222f For iPhone12,5, D431AP
Global · IPSW
A newer version is available for this region: iOS 27.2
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
8.08 GB
Downloads from updates.cdn-apple.com.
File details
- Device
- Apple iPhone 11 Pro Max
- OS
- iOS 18.4 beta 3
- Region
- Global
- Type
- IPSW
- Released
- Size
- 8.08 GB
- File name
iPhone12,3,iPhone12,5_18.4_22E5222f_Restore.ipsw- SHA-1
0c82ec4f5e0798c2ec2614f8063b6b1d31ae364e- SHA-256
78706f5aaf423a901cff9f9fab5c29f4fbafa6c8e82a65a86b3a689caa2c0ce3
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: iPhone12,5, D431AP. 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