IPSW Portal

Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 9.9.12.4.3 (16G6130) for iPhone 5s (Global)

Version:	9.9.12.4.3
Build:	16G6130
Signed:	No
Size:	2.1 GB
Release Date:	2019-10-28 17:06:47
Upload Date:	2019-10-17 13:15:19
Release Type:	Beta

Secure download directly from Apple's servers