iPhone 4 (CDMA)
Identifier: iPhone3,3
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Selected
Version
Download
Signed IPSWs
These firmwares are currently being signed by Apple and can be restored via iTunes.
Unsigned IPSWs
These firmwares are no longer being signed and cannot be restored without saved SHSH blobs.
iOS 7.1.1
Build: 11D201
Released
April 22, 2014
iOS 7.1
Build: 11D167
Released
March 10, 2014
iOS 7.0.6
Build: 11B651
Released
February 21, 2014
iOS 7.0.4
Build: 11B554a
Released
November 14, 2013
iOS 7.0.3
Build: 11B511
Released
October 22, 2013
iOS 7.0.2
Build: 11A501
Released
September 26, 2013
iOS 7.0
Build: 11A465
Released
September 18, 2013
iOS 6.1.3
Build: 10B329
Released
December 31, 1969
iOS 6.1.2
Build: 10B146
Released
December 31, 1969
iOS 6.1
Build: 10B141
Released
December 31, 1969
iOS 6.0.1
Build: 10A523
Released
December 31, 1969
iOS 6.0
Build: 10A403
Released
December 31, 1969
iOS 5.1.1
Build: 9B206
Released
December 31, 1969
iOS 5.1
Build: 9B176
Released
December 31, 1969
iOS 5.0.1
Build: 9A405
Released
December 31, 1969
iOS 5.0
Build: 9A334
Released
December 31, 1969
iOS 4.2.10
Build: 8E600
Released
December 31, 1969
iOS 4.2.9
Build: 8E501
Released
December 31, 1969
iOS 4.2.8
Build: 8E401
Released
December 31, 1969
iOS 4.2.7
Build: 8E303
Released
December 31, 1969
iOS 4.2.6
Build: 8E200
Released
December 31, 1969
How to Install?
Follow these critical steps to ensure a successful firmware installation.
Secure Your Data
Always start by creating a full backup of your device via iCloud or a computer to ensure your personal files are safe.
Establish Connection
Use a high-quality MFi-certified cable to connect your device to your Mac or PC.
Verify Security
Temporarily disable Find My in your iCloud settings to allow the restoration process to proceed.
Initiate Restore
Hold Option (Mac) or Shift (PC) while clicking Restore in Finder/iTunes, then select your downloaded IPSW.
Finalize Setup
Once the installation completes, follow the on-screen prompts to restore your data from your backup.