Signed iOS

iOS 12.5.8 (16H88)

iPhone 5s (GSM)

iOS 12.5.8 Release Notes

This update extends the certificate required by features such as iMessage, FaceTime, and device activation to continue working after January 2027.

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

iPhone_4.0_64bit_12.5.8_16H88_Restore.ipsw

Device

iPhone 5s (GSM)

Identifier

iPhone6,1

iOS

Version

12.5.8

Build

16H88

Release Date

2026-01-26

Upload Date

2026-01-22

Size

2.81 GB

Status

Signed

SHA1

283ec31c183735a412f1f890ecaf556c4cc7a35c

SHA256

65bb7235c1c8c76c951a37c76746c3e7015fdbe9f05850e1a4705103c1f00238

MD5

824ff1159268627992425fde3caf243b