Apple iPhone 14 Plus iOS 17.3 beta 2 IPSW firmware
Apple iPhone 14 Plus
Not signed
iOS 17.3 beta 2
Build 21D5036c For iPhone14,8, D28AP
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 Plus
- OS
- iOS 17.3 beta 2
- Region
- Global
- Type
- IPSW
- Released
- Size
- 7.23 GB
- File name
iPhone14,8_17.3_21D5036c_Restore.ipsw- SHA-1
1813fefba3d8b5e7a456c4aac19084628a2847ec- SHA-256
e5df878986a38a40c490b083b7f0c3a83da46b969165c242dc89f5f20f7e13c4
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: iPhone14,8, D28AP. 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