iPhone 6 · iPhone7,2

iPhone 6 · iOS 11.1

15B93Unsigned

Catalog data · Last updated: Oct 23, 2026, 4:35 AM UTC

Restore IPSW for iPhone 6: iOS 11.1, build 15B93.

Firmware information

Version: iOS 11.1
Build: 15B93
IPSW: Restore IPSW
Size: 2.53 GB
Release date: Oct 31, 2017, 5:41 PM UTC
File name: iPhone_4.7_11.1_15B93_Restore.ipsw
Download host: appldnld.apple.com

IPSW download

Check the model and signing status before downloading.

This link is blocked by the server policy or legacy HTTP restrictions. No alternative download is available.

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-25661cfeb841e0cd70a47e04f932a3e8fae94f7653b9fc1e94d58dcff0fc7ae3fd8

SHA-1dbfe6a90183ecf182b672e394f086c7591dd6699

MD55eb37a2a14b11d3da58660ca05fce4b9