iPhone 8 (GSM) · iPhone10,4

iPhone 8 (GSM) · iOS 15.2.1

19C63Unsigned

Catalog data · Last updated: Oct 24, 2026, 5:23 AM UTC

Restore IPSW for iPhone 8 (GSM): iOS 15.2.1, build 19C63.

Firmware information

Version: iOS 15.2.1
Build: 19C63
IPSW: Restore IPSW
Size: 5.42 GB
Release date: Jan 12, 2022, 6:00 PM UTC
File name: iPhone_4.7_P3_15.2.1_19C63_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_15.2.1_19C63_Restore.ipsw

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-2568166ba9746ab439742c6d419fb469a060c63f07e50cd641db2be33f6152765af

SHA-130b77ed76b0d1490ff15d09bf23dd3cae620d44e

MD560af84e49a03821e2e5587f8e482acc8