Download iOS 10.0.1 (14A403) for iPhone 6

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 iPhone7,2
iOS Version 10.0.1
Release Date 2016-09-13
Update Date 2016-09-03
Sha1sum
adb40d10e910e018a27c30f88584bb2431dc717c
Sha256sum
915c7116d96117130bcede8060f9d2f92b7d3f8df83e92251afe6bb679f703f1
md5sum
e7bff9460b2080540ad33d19b61bdd2f
Size 2.30 GB
FileName
iPhone_4.7_10.0.1_14A403_Restore.ipsw
Status

Download IPSW (2.30GB) Check device info
Release Notes

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

iOS 10.0.1 includes bug fixes and improvements for your iPhone or iPad. This update:

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

https://support.apple.com/HT201222