Unsigned iOS

iOS 15.3.1 (19D52)

iPhone 12

Other Signed iOS Versions

iOS 15.3.1 Release Notes

iOS 15.3.1 provides important security updates for your iPhone and fixes an issue that may cause Braille displays to stop responding.

For information on the security content of Apple software updates, please visit this website:

iPhone13,2,iPhone13,3_15.3.1_19D52_Restore.ipsw

Device

iPhone 12

Identifier

iPhone13,2

iOS

Version

15.3.1

Build

19D52

Release Date

2022-02-10

Upload Date

2022-02-07

Size

6.35 GB

Status

Unsigned

SHA1

b0d1050ec4cfc4c7556d86fdb2144948cfaeffe7

SHA256

a61da3258712c5524c868c1e4fc388ed8ae49446f44916c18765475610a5f44a

MD5

4977e9335bf2640c0851edd496d4935f