iPhone 4 (GSM)
iPhone3,1
OTA Update
Unsigned
null
10B329
iOS 6.1.3
Delta update - requires 6.0 installed first.
Looking for beta firmware? View beta builds for iPhone 4 (GSM) →
About This Update
iOS 6.1.3
(build 10B329) is an official Apple
over-the-air update for the iPhone 4 (GSM).
The update package is 79.27 MB.
This is a delta (partial) update that requires
6.0 to already be installed on the device - it cannot be applied from scratch.
This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.
The OTA payload file is 050f330981e075c4a1f6eaed3d1aaa4f8b8f8cd3.zip.
Direct URL
http://appldnld.apple.com/iOS6.1/091-3360.20130311.BmfR4/com_apple_MobileAsset_SoftwareUpdate/050f330981e075c4a1f6eaed3d1aaa4f8b8f8cd3.zip
Filename
050f330981e075c4a1f6eaed3d1aaa4f8b8f8cd3.zip
Other Devices
