iPad 2 (Wi-Fi) · iPad2,1

iPad 2 (Wi-Fi) · iOS 5.1

9B176Unsigned

Catalog data · Last updated: Oct 24, 2026, 10:39 AM UTC

Restore IPSW for iPad 2 (Wi-Fi): iOS 5.1, build 9B176.

Firmware information

Version: iOS 5.1
Build: 9B176
IPSW: Restore IPSW
Size: 0.71 GB
Release date: Not available
File name: iPad2,1_5.1_9B176_Restore.ipsw
Download host: secure-appldnld.apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostsecure-appldnld.apple.comiPad2,1_5.1_9B176_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. On iPad, a newer file may be iPadOS while an older one may still be iOS. Read the operating system on each row instead of treating every file as iPadOS.

Checksum

SHA-2568b91e8125c62a0d8b5b85be6014906af815b551388cef07644c32734e78fbc8b

SHA-19ad05caa469906f91bec4627a25132e9f9859720

MD58243a202466be74c06d19b71e48388c1