Official Apple Firmware
Download iOS Firmware for iPhone 4 (GSM)
Signed and unsigned IPSW files for iPhone3,1. Direct downloads from Apple's CDN servers.
Product
Platform
Version
Download
Signed IPSWs
Restore PossibleiOS 7.1.2
11D257Jun 30, 2014
Release Date
1.12 GB
Size
Unsigned IPSWs
Cannot RestoreiOS 7.1.1
11D201Apr 22, 2014
Release Date
1.12 GB
Size
iOS 7.1
11D169Mar 10, 2014
Release Date
1.12 GB
Size
iOS 7.0.6
11B651Feb 21, 2014
Release Date
1.12 GB
Size
iOS 7.0.4
11B554aNov 15, 2013
Release Date
1.12 GB
Size
iOS 7.0.3
11B511Oct 22, 2013
Release Date
1.12 GB
Size
iOS 7.0.2
11A501Sep 26, 2013
Release Date
1.12 GB
Size
iOS 7.0
11A465Sep 18, 2013
Release Date
1.12 GB
Size
iOS 6.1.3
10B329Mar 1, 2026
Release Date
0.87 GB
Size
iOS 6.1.2
10B146Mar 1, 2026
Release Date
0.87 GB
Size
iOS 6.1
10B144Mar 1, 2026
Release Date
0.87 GB
Size
iOS 6.0.1
10A523Mar 1, 2026
Release Date
0.87 GB
Size
iOS 6.0
10A403Mar 1, 2026
Release Date
0.87 GB
Size
iOS 5.1.1
9B208Mar 1, 2026
Release Date
0.77 GB
Size
iOS 5.1.1
9B206Mar 1, 2026
Release Date
0.77 GB
Size
iOS 5.1
9B176Mar 1, 2026
Release Date
0.77 GB
Size
iOS 5.0.1
9A405Mar 1, 2026
Release Date
0.77 GB
Size
iOS 5.0
9A334Mar 1, 2026
Release Date
0.76 GB
Size
iOS 4.3.5
8L1Mar 1, 2026
Release Date
0.65 GB
Size
iOS 4.3.4
8K2Mar 1, 2026
Release Date
0.65 GB
Size
iOS 4.3.3
8J2Mar 1, 2026
Release Date
0.65 GB
Size
iOS 4.3.2
8H7Mar 1, 2026
Release Date
0.65 GB
Size
iOS 4.3.1
8G4Mar 1, 2026
Release Date
0.65 GB
Size
iOS 4.3
8F190Mar 1, 2026
Release Date
0.65 GB
Size
iOS 4.2.1
8C148Mar 1, 2026
Release Date
0.61 GB
Size
iOS 4.1
8B117Mar 1, 2026
Release Date
0.58 GB
Size
iOS 4.0.2
8A400Mar 1, 2026
Release Date
0.57 GB
Size
iOS 4.0.1
8A306Mar 1, 2026
Release Date
0.57 GB
Size
iOS 4.0
8A293Mar 1, 2026
Release Date
0.57 GB
Size
Signed OTAs
iOS 7.1.2
11D257
Prereq:
Oct 4, 2015
Release Date
1.11 GB
Size
iOS 7.1.2
11D257
Prereq: 11A465
Jun 30, 2014
Release Date
0.16 GB
Size
iOS 7.1.2
11D257
Prereq: 11D201
Jun 30, 2014
Release Date
0.02 GB
Size
iOS 7.1.2
11D257
Prereq: 11B554a
Jun 30, 2014
Release Date
0.15 GB
Size
iOS 7.1.2
11D257
Prereq: 11A501
Jun 30, 2014
Release Date
0.16 GB
Size
iOS 7.1.2
11D257
Prereq: 11D169
Jun 30, 2014
Release Date
0.02 GB
Size
iOS 7.1.2
11D257
Prereq: 11B651
Jun 30, 2014
Release Date
0.15 GB
Size
iOS 7.1.2
11D257
Prereq: 11B511
Jun 30, 2014
Release Date
0.15 GB
Size
Unsigned OTAs
iOS 7.1.1
11D201
Prereq: null
Apr 22, 2014
Release Date
1.11 GB
Size
iOS 7.1.1
11D201
Prereq: 11B554a
Apr 22, 2014
Release Date
0.15 GB
Size
iOS 7.1.1
11D201
Prereq: 11B651
Apr 22, 2014
Release Date
0.15 GB
Size
iOS 7.1.1
11D201
Prereq: 11A465
Apr 22, 2014
Release Date
0.15 GB
Size
iOS 7.1.1
11D201
Prereq: 11A501
Apr 22, 2014
Release Date
0.15 GB
Size
iOS 7.1.1
11D201
Prereq: 11D169
Apr 22, 2014
Release Date
0.02 GB
Size
iOS 7.1.1
11D201
Prereq: 11B511
Apr 22, 2014
Release Date
0.15 GB
Size
iOS 7.1
11D169
Prereq: null
Mar 10, 2014
Release Date
1.11 GB
Size
iOS 7.1
11D169
Prereq: 11B554a
Mar 10, 2014
Release Date
0.15 GB
Size
iOS 7.1
11D169
Prereq: 11B651
Mar 10, 2014
Release Date
0.15 GB
Size
iOS 7.1
11D169
Prereq: 11B511
Mar 10, 2014
Release Date
0.15 GB
Size
iOS 7.1
11D169
Prereq: 11A465
Mar 10, 2014
Release Date
0.15 GB
Size
iOS 7.1
11D169
Prereq: 11A501
Mar 10, 2014
Release Date
0.15 GB
Size
iOS 7.1
11D5169
Prereq: 11D5145e
Mar 10, 2014
Release Date
1.11 GB
Size
iOS 7.0.6
11B651
Prereq: 11A501
Feb 21, 2014
Release Date
0.05 GB
Size
iOS 7.0.6
11B651
Prereq: 11B511
Feb 21, 2014
Release Date
0.02 GB
Size
iOS 7.0.6
11B651
Prereq: 11A465
Feb 21, 2014
Release Date
0.05 GB
Size
iOS 7.0.6
11B651
Prereq: 11B554a
Feb 21, 2014
Release Date
0.01 GB
Size
iOS 7.0.6
11B651
Prereq: null
Feb 21, 2014
Release Date
1.11 GB
Size
iOS 7.1
11D5145e
Prereq: 11D5134c
Feb 4, 2014
Release Date
0.03 GB
Size
iOS 7.1
11D5134c
Prereq: 11D5127c
Jan 20, 2014
Release Date
0.03 GB
Size
iOS 7.1
11D5127c
Prereq: 11D5115d
Jan 7, 2014
Release Date
0.07 GB
Size
iOS 7.1
11D5115d
Prereq: 11D5099e
Dec 13, 2013
Release Date
0.07 GB
Size
iOS 7.0.4
11B554a
Prereq: 11A501
Nov 14, 2013
Release Date
0.05 GB
Size
iOS 7.0.4
11B554a
Prereq: 11B511
Nov 14, 2013
Release Date
0.02 GB
Size
iOS 7.0.4
11B554a
Prereq: null
Nov 14, 2013
Release Date
1.11 GB
Size
iOS 7.0.4
11B554a
Prereq: 11A465
Nov 14, 2013
Release Date
0.05 GB
Size
iOS 7.0.3
11B511
Prereq: 11A465
Oct 22, 2013
Release Date
0.05 GB
Size
iOS 7.0.3
11B511
Prereq: null
Oct 22, 2013
Release Date
1.11 GB
Size
iOS 7.0.3
11B511
Prereq: 11A501
Oct 22, 2013
Release Date
0.05 GB
Size
iOS 7.0.2
11A501
Prereq: 10B329
Sep 26, 2013
Release Date
0.65 GB
Size
iOS 7.0.2
11A501
Prereq: 10B146
Sep 26, 2013
Release Date
0.65 GB
Size
iOS 7.0.2
11A501
Prereq: 11A465
Sep 26, 2013
Release Date
0.02 GB
Size
iOS 7.0.2
11A501
Prereq: null
Sep 26, 2013
Release Date
1.11 GB
Size
iOS 7.0.2
11A501
Prereq: 10B144
Sep 26, 2013
Release Date
0.65 GB
Size
iOS 7.0
11A465
Prereq: 10B146
Sep 18, 2013
Release Date
0.65 GB
Size
iOS 7.0
11A465
Prereq: null
Sep 18, 2013
Release Date
1.11 GB
Size
iOS 7.0
11A465
Prereq: 10B144
Sep 18, 2013
Release Date
0.65 GB
Size
iOS 7.0
11A465
Prereq: 10B329
Sep 18, 2013
Release Date
0.65 GB
Size
iOS 7.0
11A4449d
Prereq: 11A4449a
Mar 1, 2026
Release Date
0.01 GB
Size
iOS 7.0
11A4449d
Prereq: 11A4435d
Mar 1, 2026
Release Date
0.10 GB
Size
iOS 6.1.3
10B329
Prereq: 10A523
Mar 1, 2026
Release Date
0.08 GB
Size
iOS 6.1.3
10B329
Prereq: 10B144
Mar 1, 2026
Release Date
0.02 GB
Size
iOS 6.1.3
10B329
Prereq: null
Mar 1, 2026
Release Date
0.86 GB
Size
iOS 6.1.3
10B329
Prereq: 10A403
Mar 1, 2026
Release Date
0.08 GB
Size
iOS 6.1.3
10B329
Prereq: 10B146
Mar 1, 2026
Release Date
0.02 GB
Size
iPhone 4 (GSM)
Technical Specifications
iPhone 4 (GSM)
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