iPhone SE · iPhone8,4

iPhone SE · iOS 12.3

16F156Unsigned

Catalog data · Last updated: Oct 24, 2026, 7:39 AM UTC

Restore IPSW for iPhone SE: iOS 12.3, build 16F156.

Firmware information

Version: iOS 12.3
Build: 16F156
IPSW: Restore IPSW
Size: 2.92 GB
Release date: May 13, 2019, 4:59 PM UTC
File name: iPhone_4.0_64bit_12.3_16F156_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone_4.0_64bit_12.3_16F156_Restore.ipsw

Back up before you restore. A restore can erase the data on the device. The identifier has to match, and a file you can download may still be rejected for restore.

Checksum

SHA-2565c13b4bee6dfb5941c460859a7c1255529f5b1e8634ea371638e6ffffedfed3d

SHA-153366927bde0968010c5e37866c9d6dd535c8c25

MD512b9d31d6411c07cfac48aea9e99228d