September 19, 2024
Apple Firmware

iPhone 3GS
IPSW Download

Select an iPhone 3GS firmware version to download. These IPSW links are compatible with model identifier iPhone2,1 and model number A1303.
6.1.6
SIGNED

iOS 6.1.6

SIGNED
iPhone2,1_6.1.6_10B500_Restore.ipsw
Released: September 22, 2023
Build: 10B500
6.1.3
SIGNED

iOS 6.1.3

SIGNED
iPhone2,1_6.1.3_10B329_Restore.ipsw
Released: March 19, 2013
Build: 10B329
6.1.2
UNSIGNED

iOS 6.1.2

UNSIGNED
iPhone2,1_6.1.2_10B146_Restore.ipsw
Released: February 19, 2013
Build: 10B146
6.1
UNSIGNED

iOS 6.1

UNSIGNED
iPhone2,1_6.1_10B141_Restore.ipsw
Released: January 28, 2013
Build: 10B141
6.0.1
UNSIGNED

iOS 6.0.1

UNSIGNED
iPhone2,1_6.0.1_10A523_Restore.ipsw
Released: November 1, 2012
Build: 10A523
6.0
UNSIGNED

iOS 6.0

UNSIGNED
iPhone2,1_6.0_10A403_Restore.ipsw
Released: September 19, 2012
Build: 10A403
5.1.1
SIGNED

iOS 5.1.1

SIGNED
iPhone2,1_5.1.1_9B206_Restore.ipsw
Released: May 7, 2012
Build: 9B206
5.1
UNSIGNED

iOS 5.1

UNSIGNED
iPhone2,1_5.1_9B176_Restore.ipsw
Released: March 7, 2012
Build: 9B176
5.0.1
UNSIGNED

iOS 5.0.1

UNSIGNED
iPhone2,1_5.0.1_9A405_Restore.ipsw
Released: November 10, 2011
Build: 9A405
5.0
UNSIGNED

iOS 5.0

UNSIGNED
iPhone2,1_5.0_9A334_Restore.ipsw
Released: October 12, 2011
Build: 9A334
4.3.5
SIGNED

iOS 4.3.5

SIGNED
iPhone2,1_4.3.5_8L1_Restore.ipsw
Released: July 25, 2011
Build: 8L1
4.3.4
UNSIGNED

iOS 4.3.4

UNSIGNED
iPhone2,1_4.3.4_8K2_Restore.ipsw
Released: July 15, 2011
Build: 8K2
4.3.3
UNSIGNED

iOS 4.3.3

UNSIGNED
iPhone2,1_4.3.3_8J2_Restore.ipsw
Released: May 4, 2011
Build: 8J2
4.3.2
UNSIGNED

iOS 4.3.2

UNSIGNED
iPhone2,1_4.3.2_8H7_Restore.ipsw
Released: April 14, 2011
Build: 8H7
4.3.1
UNSIGNED

iOS 4.3.1

UNSIGNED
iPhone2,1_4.3.1_8G4_Restore.ipsw
Released: March 25, 2011
Build: 8G4
4.3
UNSIGNED

iOS 4.3

UNSIGNED
iPhone2,1_4.3_8F190_Restore.ipsw
Released: March 10, 2011
Build: 8F190
4.2.1
UNSIGNED

iOS 4.2.1

UNSIGNED
iPhone2,1_4.2.1_8C148a_Restore.ipsw
Released: November 22, 2010
Build: 8C148a
4.1
SIGNED

iOS 4.1

SIGNED
iPhone2,1_4.1_8B117_Restore.ipsw
Released: September 8, 2010
Build: 8B117
4.0.2
UNSIGNED

iOS 4.0.2

UNSIGNED
iPhone2,1_4.0.2_8A400_Restore.ipsw
Released: August 11, 2010
Build: 8A400
4.0.1
UNSIGNED

iOS 4.0.1

UNSIGNED
iPhone2,1_4.0.1_8A306_Restore.ipsw
Released: July 15, 2010
Build: 8A306
4.0
UNSIGNED

iOS 4.0

UNSIGNED
iPhone2,1_4.0_8A293_Restore.ipsw
Released: June 21, 2010
Build: 8A293
3.1.3
SIGNED

iOS 3.1.3

SIGNED
iPhone2,1_3.1.3_7E18_Restore.ipsw
Released: February 2, 2010
Build: 7E18
3.1.2
UNSIGNED

iOS 3.1.2

UNSIGNED
iPhone2,1_3.1.2_7D11_Restore.ipsw
Released: October 8, 2009
Build: 7D11
3.1
UNSIGNED

iOS 3.1

UNSIGNED
iPhone2,1_3.1_7C144_Restore.ipsw
Released: September 9, 2009
Build: 7C144
3.0.1
UNSIGNED

iOS 3.0.1

UNSIGNED
iPhone2,1_3.0.1_7A400_Restore.ipsw
Released: July 31, 2009
Build: 7A400
3.0
UNSIGNED

iOS 3.0

UNSIGNED
iPhone2,1_3.0_7A341_Restore.ipsw
Released: June 17, 2009
Build: 7A341