iPhone 6s+ · iPhone8,2

iPhone 6s+ · iOS 11.1

15B93Unsigned

Catalog data · Last updated: Oct 23, 2026, 4:07 PM UTC

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

Firmware information

Version: iOS 11.1
Build: 15B93
IPSW: Restore IPSW
Size: 2.67 GB
Release date: Oct 31, 2017, 5:46 PM UTC
File name: iPhone_5.5_11.1_15B93_Restore.ipsw
Download host: appldnld.apple.com

IPSW download

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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-2566814b16cd1dd761fb722a454dbbd83deaebeac4cfb233cf8edaaf5f2141a2924

SHA-1a3c8858aad407f84d114dcb78bc08263f80cbb83

MD5c38f941949c6f7821bad9ace79f3dec9