Download iPadOS 11.1.2 (15B202) for iPad 5 (Cellular)

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 iPad6,12
iPadOS Version 11.1.2
Release Date 2017-11-16
Update Date 2017-11-15
Sha1sum
3c98cfe9746838f9fa15acd64783f3cc708e72d1
Sha256sum
c839b8427daaa8afd1588c0cf5d2dba14edfb579d2aa8daa7b43248822e0cd28
md5sum
e704d01989aca0552b7e2f3f689a04cf
Size 2.34 GB
FileName
iPad_64bit_TouchID_ASTC_11.1.2_15B202_Restore.ipsw
Status

Download IPSW (2.34GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

iOS 11.1.2 includes bug fixes for your iPhone and iPad. This update: