Apple iPhone 12 mini iOS 17.0.3 IPSW firmware

Apple iPhone 12 mini Not signed
iOS 17.0.3

Build 21A360 For iPhone13,1, D52gAP

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 7.13 GB

Downloads from updates.cdn-apple.com.

File details

OS
iOS 17.0.3
Region
Global
Type
IPSW
Released
Size
7.13 GB
File name
iPhone13,1_17.0.3_21A360_Restore.ipsw
MD5
1567a0d96586bea968ddd7af257d937a
SHA-1
fe8527af050a762a665289e063bd5adc65da9dc2
SHA-256
80185b80cc9752446d57a82f0dc25e0949ff18a5456e2f9634e4f25a0bdbb36f

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: iPhone13,1, D52gAP. 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

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