Download iOS 8.3 (12F70) for iPhone 5c (Global)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPhone5,4
iOS Version 8.3
Release Date 2015-04-08
Update Date 2015-04-04
Sha1sum
69b7a549bf172fcfb6ec4b68c85b08835d37eab8
Sha256sum
73e559e11482847c8cd606008ff3891a1fc0404f3c58ebfeedd3a3dfd66be5a3
md5sum
66697b2e1667ad147af98dd3e85b8b9a
Size 1.54 GB
FileName
iPhone5,4_8.3_12F70_Restore.ipsw
Status

Download IPSW (1.54GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

This release includes improved performance, bug fixes, and a redesigned Emoji keyboard. Changes include:

Improved performance for:

Wi-Fi and Bluetooth fixes

Orientation and rotation fixes

Messages fixes

Family Sharing fixes

CarPlay fixes

Enterprise fixes

Accessibility fixes

Other improvements and bug fixes

For information on the security content of this update, please visit this website:

http://support.apple.com/kb/HT1222