Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 15.0.2 (19A404) for iPhone 6s

Version:	15.0.2
Build:	19A404
Signed:	No
Size:	5.01 GB
Release Date:	2021-10-11 16:43:06
Upload Date:	2021-10-07 22:41:51
SHA1:	52a42868caad357561c0b81e340d17e762c202d3
MD5:	30048765037cbac3d53063338bbbd9ba
SHA256:	b94be3551a6ffde42bdc4012f3841932aefeec024170f51e482bd711b3b34cfb

Secure download directly from Apple's servers

IPSW Portal