IPSW Portal

Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 12.1.1 (16C5036c) for iPhone SE

Version:	12.1.1
Build:	16C5036c
Signed:	No
Size:	0.28 GB
Release Date:	2018-10-31 17:04:05
Upload Date:	2018-10-29 21:19:28
Release Type:	Beta

Secure download directly from Apple's servers