Download iOS 8.0.2 (12A405) for iPhone 4[S]

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 iPhone4,1
iOS Version 8.0.2
Release Date 2014-09-26
Update Date 2014-09-25
Sha1sum
67710e1a325be26a7d0ae27da31eb4653fc5bcd5
Sha256sum
7de6f6b0c2ff2f08394d761329494611f8341108c5163007a398bd8f2470d938
md5sum
bb58aa275d47d7c492e163549ce51014
Size 1.65 GB
FileName
iPhone4,1_8.0.2_12A405_Restore.ipsw
Status

Download IPSW (1.65GB) Check device info
Release Notes

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

This release contains improvements and bug fixes, including:

For information on the security content of this update, please visit this website:

http://support.apple.com/kb/HT1222