Download iPadOS 5.1 (9B176) for iPad 1

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPad1,1
iPadOS Version 5.1
Release Date 1970-01-01
Update Date 2012-02-29
Sha1sum
f6b19779d2fe4242f87d55701e049291c978e3b3
Sha256sum
8ee1bc5f49f8adb299e2b34ddbb41056333cde794714fac3db89aa0e9d01a1ad
md5sum
1259442021913f1d9f0fffd006e3d0de
Size 0.71 GB
FileName
iPad1,1_5.1_9B176_Restore.ipsw
Status

Download IPSW (0.71GB) Check device info
No Information About the release Notes available at this moment.