Download iPadOS 8.1.3 (12B466) for iPad mini 3 (China)

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 iPad4,9
iPadOS Version 8.1.3
Release Date 2015-01-27
Update Date 2015-01-19
Sha1sum
0cb438769482943b9e52b4469c1a1e416e454746
Sha256sum
b3ceee462cd8469b130c6a6dfad123f50f9173838a663d6f0cbdddf78dba1a97
md5sum
a8cf0974c57e3cbcde11b4bb7120418e
Size 1.96 GB
FileName
iPad4,9_8.1.3_12B466_Restore.ipsw
Status

Download IPSW (1.96GB) Check device info
Release Notes

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

This release includes bug fixes, increased stability and performance improvements, including:

For information on the security content of this update, please visit this website:

http://support.apple.com/kb/HT1222