Final
iPhone
| Release Date | Build | iPhone | iPhone 3G |
|---|---|---|---|
| 11 July 2008 | 5A345 | — | 2.0 |
| 5A347 | 2.0 | 2.0 | |
| 4 August 2008 | 5B108 | 2.0.1 | 2.0.1 |
| 18 August 2008 | 5C1 | 2.0.2 | 2.0.2 |
| 12 September 2008 | 5F136 | 2.1 | 2.1 |
| 21 November 2008 | 5G77 | 2.2 | 2.2 |
| 27 January 2009 | 5H11 | 2.2.1 | 2.2.1 |
iPod touch
| Release Date | Build | iPod touch | iPod touch (2nd generation) |
|---|---|---|---|
| 11 July 2008 | 5A347 | 2.0 | — |
| 4 August 2008 | 5B108 | 2.0.1 | |
| 18 August 2008 | 5C1 | 2.0.2 | |
| 9 September 2008 | 5F137 | 2.1 | |
| 5F138 | — | 2.1.1 | |
| 21 November 2008 | 5G77 | 2.2 | — |
| 5G77a | — | 2.2 | |
| 27 January 2009 | 5H11 | 2.2.1 | — |
| 5H11a | — | 2.2.1 |
Beta
iPhone
| Release Date | Build | iPhone | iPhone 3G |
|---|---|---|---|
| 27 March 2008 | 5A225c | 2.0 beta 2 | — |
| 8 April 2008 | 5A240d | 2.0 beta 3 | |
| 23 April 2008 | 5A258f | 2.0 beta 4 | |
| 6 May 2008 | 5A274d | 2.0 beta 5 | |
| 28 May 2008 | 5A292g | 2.0 beta 6 Pre-release | |
| 29 May 2008 | 5A308 | 2.0 beta 6 Final | |
| 9 June 2008 | 5A331 | 2.0 beta 7 | |
| 26 June 2008 | 5A345 | 2.0 GM | |
| 24 July 2008 | 5F90 | 2.1 beta | |
| 30 July 2008 | 5F97 | 2.1 beta 2 | |
| 8 August 2008 | 5F108 | 2.1 beta 3 | |
| 12 August 2008 | 5F116 | 2.1 beta 4 | |
| 25 September 2008 | 5G29 | 2.2 beta | 2.2 beta |
| 20 October 2008 | 5G53 | 2.2 beta 2 | 2.2 beta 2 |
iPod touch
| Release Date | Build | iPod touch |
|---|---|---|
| 27 March 2008 | 5A225c | 2.0 beta 2 |
| 8 April 2008 | 5A240d | 2.0 beta 3 |
| 23 August 2008 | 5A258f | 2.0 beta 4 |
| 6 May 2008 | 5A274d | 2.0 beta 5 |
| 28 May 2008 | 5A292g | 2.0 beta 6 Pre-release |
| 29 May 2008 | 5A308 | 2.0 beta 6 Final |
| 9 June 2008 | 5A331 | 2.0 beta 7 |
| 26 June 2008 | 5A345 | 2.0 GM |
| 24 July 2008 | 5F90 | 2.1 beta |
| 30 July 2008 | 5F97 | 2.1 beta 2 |
| 8 August 2008 | 5F108 | 2.1 beta 3 |
| 12 August 2008 | 5F116 | 2.1 beta 4 |
| 25 September 2008 | 5G29 | 2.2 beta |
| 20 October 2008 | 5G53 | 2.2 beta 2 |
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