iPhone 12 · iPhone13,2

iPhone 12 · iOS 14.2.1

18B121Unsigned

Catalog data · Last updated: Oct 23, 2026, 9:51 AM UTC

Restore IPSW for iPhone 12: iOS 14.2.1, build 18B121.

Firmware information

Version: iOS 14.2.1
Build: 18B121
IPSW: Restore IPSW
Size: 5.08 GB
Release date: Nov 19, 2020, 6:25 PM UTC
File name: iPhone13,2_14.2.1_18B121_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone13,2_14.2.1_18B121_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-2569fe010467027bcfd61bbe2257f25201d2440e701b1fab7ee72162fedb670c478

SHA-1294a57582a12aa1833d9c29d06486804a0fd33e7

MD55030ea892b3788d71594441838398b15