iPhone 5s (Global) · iPhone6,2

iPhone 5s (Global) · iOS 8.3

12F70Unsigned

Catalog data · Last updated: Oct 22, 2026, 6:00 AM UTC

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

Firmware information

Version: iOS 8.3
Build: 12F70
IPSW: Restore IPSW
Size: 1.77 GB
Release date: Apr 8, 2015, 7:19 PM UTC
File name: iPhone6,2_8.3_12F70_Restore.ipsw
Download host: appldnld.apple.com

IPSW download

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This link is blocked by the server policy or legacy HTTP restrictions. No alternative download is available.

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-2563c1c7c5e9606eddcf8dd04a5a15a9b493867179b38339b006401ddbb848c657d

SHA-19ae8ad68d3d41a61d7f1b301f2c7c755e65d36b7

MD55a81718d8b5fe60a5192b0ec978329c6