Download iOS 8.1.2 (12B440) for iPhone 4[S] / IPSW Downloads

iOS 8.1.2 (12B440) for iPhone 4[S]

✗ This firmware is not signed. This means you cannot restore to it in iTunes.

Release Date	9th December 2014
Upload Date	5th December 2014
Filename	iPhone4,1_8.1.2_12B440_Restore.ipsw
Filesize	1.56 GB
SHA256sum	`b482f5749adf59d118ad5449d10db22e261a78d6f9d9f3677550a9371cff0ced`
MD5sum	`39341750faab88b272fdfb7ac0316597`
SHA1sum	`53fa0cf99b772736630555b00d6d0f92494a09d9`
Identifier	iPhone4,1

Download (1.56 GB)

iOS 8.1.2 Release Notes

Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This release includes bug fixes and addresses a problem where ringtones purchased through the iTunes Store may have been removed from your device. To restore these ringtones, visit itunes.com/restore-tones from your iOS device.

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

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