View source for Firmware

This is the Mac OS X system the iPhone runs. Latest Apple download links can be found [http://ax.phobos.apple.com.edgesuite.net/WebObjects/MZStore.woa/wa/com.apple.jingle.appserver.client.MZITunesClientCheck/version here].

==Comparison of firmware versions==
{| class="wikitable sortable" style="font-size: smaller; text-align: center; width: auto; table-layout: fixed; border-collapse: collapse;" border="1"
|-
! Device
! Version
! Build
! [[Baseband]]
! IPSW filename
! Comments
! Can be [[jailbreak|jailbroken]]?
! Can be [[unlock|unlocked]]?
|-
| iPhone
| 1.0.0
| Heavenly 1A543a
| 03.12.06_G
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-3538.20070629.B7vXa/iPhone1,1_1.0_1A543a_Restore.ipsw iPhone1,1_1.0_1A543a_Restore.ipsw]
| Initial US shipment.
| {{yes}}
| {{yes}}
|-
| iPhone
| 1.0.1
| Heavenly 1C25
| 03.12.06_G
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-3614.20070731.Nt6Y7/iPhone1,1_1.0.1_1C25_Restore.ipsw iPhone1,1_1.0.1_1C25_Restore.ipsw]
| 
| {{yes}}
| {{yes}}
|-
| iPhone
| 1.0.2
| Heavenly 1C28
| 03.14.08_G
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-3823.20070821.vormd/iPhone1,1_1.0.2_1C28_Restore.ipsw iPhone1,1_1.0.2_1C28_Restore.ipsw]
| 
| {{yes}}
| {{yes}}
|-
| iPhone
| 1.1.1
| Snowbird 3A109a
| 04.01.13_G
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-3883.20070927.In76t/iPhone1,1_1.1.1_3A109a_Restore.ipsw iPhone1,1_1.1.1_3A109a_Restore.ipsw]
| 
| {{yes}}
| {{yes}}
|-
| iPhone
| 1.1.2
| Oktoberfest 3B48a
| 04.02.13_G
| No download available
| Initial Euro shipment.
| {{yes}}
| {{yes}}
|-
| iPhone
| 1.1.2
| Oktoberfest 3B48b
| 04.02.13_G
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-4037.20071107.5Bghn/iPhone1,1_1.1.2_3B48b_Restore.ipsw iPhone1,1_1.1.2_3B48b_Restore.ipsw]
| 
| {{yes}}
| {{yes}}
|-
| iPhone
| 1.1.3
| Little Bear 4A93
| 04.03.13_G
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-4061.20080115.4Fvn7/iPhone1,1_1.1.3_4A93_Restore.ipsw iPhone1,1_1.1.3_4A93_Restore.ipsw]
| 
| {{yes}}
| {{yes}}
|-
| iPhone
| 1.1.4
| Little Bear 4A102
| 04.04.05_G
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-4313.20080226.Sw39i/iPhone1,1_1.1.4_4A102_Restore.ipsw iPhone1,1_1.1.4_4A102_Restore.ipsw]
| 
| {{yes}}
| {{yes}}
|-
| iPhone
| 2.0
| Big Bear 5A347
| 04.05.04_G
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-4956.20080710.V50OI/iPhone1,1_2.0_5A347_Restore.ipsw iPhone1,1_2.0_5A347_Restore.ipsw]
| 
| {{yes}}
| {{yes|Yes (downgrade to lower version)}}
|-
| iPhone
| 2.0.1
| Unknown 5B108
| 04.??.??_G
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-5135.20080729.Vfgtr/iPhone1,1_2.0.1_5B108_Restore.ipsw iPhone1,1_2.0.1_5B108_Restore.ipsw]
| 
| {{no}}
| {{no}}
|-
| iPhone 3G
| 2.0
| Big Bear 5A347
| 01.45.00
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-4955.20080710.bgt53/iPhone1,2_2.0_5A347_Restore.ipsw iPhone1,2_2.0_5A347_Restore.ipsw]
| Initial iPhone 3G shipment.
| {{yes}}
| {{no}}
|-
| iPhone 3G
| 2.0.1
| Unknown 5B108
| 01.??.??
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-5134.20080729.Q2W3E/iPhone1,2_2.0.1_5B108_Restore.ipsw iPhone1,2_2.0.1_5B108_Restore.ipsw]
| 
| {{no}}
| {{no}}
|-
| iPod Touch
| 1.1.0
| Snowbird 3A100a
| N/A
| No download available
| Initial shipment.
| {{yes}}
| N/A
|-
| iPod Touch
| 1.1.0
| Snowbird 3A101a
| N/A
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-3882.20070910.N8uyT/iPod1,1_1.1_3A101a_Restore.ipsw iPod1,1_1.1_3A101a_Restore.ipsw]
| 
| {{yes}}
| N/A
|-
| iPod Touch
| 1.1.1
| Snowbird 3A110a
| N/A
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-3932.20070927.p23dD/iPod1,1_1.1.1_3A110a_Restore.ipsw iPod1,1_1.1.1_3A110a_Restore.ipsw]
| 
| {{yes}}
| N/A
|-
| iPod Touch
| 1.1.2
| Oktoberfest 3B48b
| N/A
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-4036.20071107.9g3DF/iPod1,1_1.1.2_3B48b_Restore.ipsw iPod1,1_1.1.2_3B48b_Restore.ipsw]
| 
| {{yes}}
| N/A
|-
| iPod Touch
| 1.1.3
| Little Bear 4A93
| N/A
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/061-4060.20080115.9Iuh5/iPod1,1_1.1.3_4A93_Restore.ipsw iPod1,1_1.1.3_4A93_Restore.ipsw]
| 
| {{yes}}
| N/A
|-
| iPod Touch
| 1.1.4
| Little Bear 4A102
| N/A
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-4312.20080226.Btu45/iPod1,1_1.1.4_4A102_Restore.ipsw iPod1,1_1.1.4_4A102_Restore.ipsw]
| 
| {{yes}}
| N/A
|-
| iPod Touch
| 1.1.5
| Little Bear 4B1
| N/A
| [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-4841.20080714.bgy8O/iPod1,1_1.1.5_4B1_Restore.ipsw iPod1,1_1.1.5_4B1_Restore.ipsw]
| 
| {{yes}}
| N/A
|-
| iPod Touch
| 2.0
| Big Bear 5A347
| N/A
| No download available (protected)
| 
| {{yes}}
| N/A
|-
| iPod Touch
| 2.0.1
| Unknown 5B108
| N/A
| No download available (protected)
| 
| {{no}}
| N/A
|}


==Resources==
[http://www.trejan.com/projects/ipod/ Firmware List]

[http://www.iphones.ru/forum/index.php?showtopic=7115 iPhone FW's Links (Russian)]

[http://www.iphones.ru/forum/index.php?showtopic=13934 iTouch FW's Links (Russian)]