Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 12.4.1 (16G102) for iPhone 7 (GSM)

Version:	12.4.1
Build:	16G102
Signed:	No
Size:	3.18 GB
Release Date:	2019-08-26 19:48:19
Upload Date:	2019-08-22 14:28:08
SHA1:	25931b04e5e8eadaed71acff13d5fdb526d6d1ae
MD5:	982eafb47f31aa9fbeccbebab0bdd28b
SHA256:	dd862ba114987fe3be6fbd2a9ae1ed83e66c4b8dd207dfae1d62953ca9c80def

Secure download directly from Apple's servers

IPSW Portal