iPhone 5 (Global) · iPhone5,2

iPhone 5 (Global) · iOS 8.3

12F70Unsigned

Catalog data · Last updated: Oct 22, 2026, 3:15 AM UTC

Restore IPSW for iPhone 5 (Global): iOS 8.3, build 12F70.

Firmware information

Version: iOS 8.3
Build: 12F70
IPSW: Restore IPSW
Size: 1.53 GB
Release date: Apr 8, 2015, 6:34 PM UTC
File name: iPhone5,2_8.3_12F70_Restore.ipsw
Download host: secure-appldnld.apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostsecure-appldnld.apple.comiPhone5,2_8.3_12F70_Restore.ipsw

The catalog marks this build as unsigned. A normal restore may not be accepted.

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-256705652e9d6f1c243fddb7c58f20452e1674279bb3c174494efeb55f17aefe4bd

SHA-1af7193bfedeb4e9c8f535c5716df8c3a7c6704d1

MD5fb53dd7f4cecd7fc5515c97805769521