Download iOS 9.3.4 (13G35) 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 9.3.4
Release Date 2016-08-04
Update Date 2024-06-03
Sha1sum
e1b0105e7abd57fefb3e4d06e054d0950904dedb
Sha256sum
a440d08223cad99b194566e8e0f9ae5bb731b7329f3942e9dda1b5a69739f99a
md5sum
a55164be11ee0f3fdc209124ab32002f
Size 1.88 GB
FileName
iPhone7,2_9.3.4_13G35_Restore.ipsw
Status

Download IPSW (1.88GB) Check device info
Release Notes

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

iOS 9.3.4 provides an important security update for your iPhone or iPad and is recommended for all users.

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222