iPhone 8 (GSM) · iPhone10,4

iPhone 8 (GSM) · iOS 14.4

18D52Unsigned

Catalog data · Last updated: Oct 21, 2026, 11:28 PM UTC

Restore IPSW for iPhone 8 (GSM): iOS 14.4, build 18D52.

Firmware information

Version: iOS 14.4
Build: 18D52
IPSW: Restore IPSW
Size: 4.63 GB
Release date: Jan 26, 2021, 6:06 PM UTC
File name: iPhone_4.7_P3_14.4_18D52_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone_4.7_P3_14.4_18D52_Restore.ipsw

The catalog marks this build as unsigned. A normal restore may not be accepted.

Back up before you restore. A restore can erase the data on the device. The identifier has to match, and a file you can download may still be rejected for restore.

Checksum

SHA-2561e236777bc4f6f12059816c5fc771da518f63b754b4422403229d467b3f7fcbf

SHA-19162ab7739112bc2574e7f73a75b5e2d409f2a85

MD5c68ef1bc482699ecfe6e3892ccda2af0