Download iOS 12.5.3 (16H41) for iPhone 5s (Global)

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 iPhone6,2
iOS Version 12.5.3
Release Date 2021-05-03
Update Date 2024-06-03
Sha1sum
0c8ced95dd54b93c057b4b2169c513bf865f3b64
Sha256sum
da37fadd2b88f8e1c8a762fc983cd290d245034204edd8cd36cff6f14cd720df
md5sum
c4e1e5918c70a7f606262262386d662f
Size 2.81 GB
FileName
iPhone_4.0_64bit_12.5.3_16H41_Restore.ipsw
Status

Download IPSW (2.81GB) Check device info
Release Notes

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

This update provides important security updates 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