Apple iPhone 14 Pro Max iOS 16.0.3 IPSW firmware
Apple iPhone 14 Pro Max
Not signed
iOS 16.0.3
Build 20A392 For iPhone15,3, D74AP
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.
File details
- Device
- Apple iPhone 14 Pro Max
- OS
- iOS 16.0.3
- Region
- Global
- Type
- IPSW
- Released
- Size
- 6.16 GB
- File name
iPhone15,3_16.0.3_20A392_Restore.ipsw- MD5
6606942af28ab2052b9db73fbf59a8fa- SHA-1
900ed1e4a2f370114157e0166824952efda9ef1f- SHA-256
e519ef8d7f16ebd08bfafe6c2f70c3a46e30cc5b9ca1ba90879da123dc0d9ad6
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: iPhone15,3, D74AP. 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