Download iPhone OS 4.0 Beta

by on April 9, 2010
in Apple, iPhone

iphone-os-4-apple-eventThe event is over, and Apple has just released the iPhone OS 4.0 beta firmware for developers and this OS is available for iPhone 3G, iPhone 3GS, iPod Touch 2G and iPod Touch 3G. OS 4.0 will be released for the iPad this Fall.

The latest iPhone OS 4.0 Beta 1 is build 8A230m. Remember, if you want a jailbroken device, then this update is not for you. You will have to wait for the dev team to release an OS 4.0 jailbreak.

Download iPhone OS 4.0 Beta Firmware

  • iPhone OS 4.0 beta (iPhone 3GS) – iphone_os_4_beta_iphone_3gs_8a230m.dmg (364 MB)
  • iPhone OS 4.0 beta (iPod touch 3rd gen) – iphone_os_4_beta_ipod_touch_3rd_generation_8a230m.dmg (354 MB)
  • iPhone OS 4.0 beta (iPod touch 2nd gen) – iphone_os_4_beta_ipod_touch_2nd_generation_8a230m.dmg (306 MB)

You must be a developer to download. Go to to download iPhone OS 4.0 beta firmware.

[Via QuickPwn]

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