iPad 2 (Mid 2012) · iPad2,4

iPad 2 (Mid 2012) · iOS 5.1

9B176Unsigned

Catalog data · Last updated: Oct 23, 2026, 2:49 AM UTC

Restore IPSW for iPad 2 (Mid 2012): 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: iPad2,4_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.comiPad2,4_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-256a647d27e4bc12c6e5b3e3e9bc6e124b9a270d351e24faae0dd2b3ed4c67d5531

SHA-1e559b325fe81279589343f3d2d8bf279247772f9

MD57c664916eefd4729452afabe0b2b3e1e