Download iOS 11.2.5 (15D60) for iPhone 5s (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 iPhone6,1
iOS Version 11.2.5
Release Date 2018-01-23
Update Date 2018-01-18
Sha1sum
7001b33547617c9478be16d14d03366d49b9d504
Sha256sum
7fec6ecc4f9305ce49352e049492034cc74dcc8203a2de509ae0b295de69328f
md5sum
91094841825b36fa5b2eaabb2be002ae
Size 2.43 GB
FileName
iPhone_4.0_64bit_11.2.5_15D60_Restore.ipsw
Status

Download IPSW (2.43GB) Check device info
Release Notes

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

iOS 11.2.5 includes support for HomePod and introduces the ability for Siri to read the news (US, UK and Australia only). This update also includes bug fixes and improvements.

HomePod support

Siri News

Other improvements and fixes

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

https://support.apple.com/HT201222