Download iOS 13.6.1 (17G80) for iPhone X (GSM)

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 iPhone10,6
iOS Version 13.6.1
Release Date 2020-08-12
Update Date 2024-06-03
Sha1sum
207da404de0e8c2ae7b89ff0edfe72b981d846bb
Sha256sum
c1c2f1803f2c90a7e42aed30648c5c59f75f1f26b0e55a605f5c67e59a45c2b6
md5sum
b62c89f5868d97fe5f734d9ab96aed27
Size 3.98 GB
FileName
iPhone10,3,iPhone10,6_13.6.1_17G80_Restore.ipsw
Status

Download IPSW (3.98GB) Check device info
Release Notes

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

iOS 13.6.1 includes bug fixes for your iPhone.

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222