Unsigned iOS

iOS 15.8.4 (19H390)

iPhone 6s

Other Signed iOS Versions

iOS 15.8.4 Release Notes

This update provides important security fixes and is recommended for all users.

For information on the security content of Apple software updates, please visit this website:

iPhone_4.7_15.8.4_19H390_Restore.ipsw

Device

iPhone 6s

Identifier

iPhone8,1

iOS

Version

15.8.4

Build

19H390

Release Date

2025-03-31

Upload Date

2025-03-21

Size

4.92 GB

Status

Unsigned

SHA1

a27fb4d1324841ede2fb445c2cac89d40913c216

SHA256

e74977fdf5fd7c652ff7a265a0a2760d4bbac533cc722112a674671c1b9569df

MD5

ee9e6bf03a44ba9ef67595da051131de