May 4, 2010 beta 3 released the long-awaited OS 4.0

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Of the new studies, the following was published:
Fixed a problem with the camera
The firmware turned out more stable
Fixed problem with character counting in SMS messages
Keyboard sensitive has been increased
Fixed a problem with the choice of background
Solved the problem with the inability to save screenshots
Panel Multitaska changed its appearance

IPod control buttons added to multitask

The substrate has changed in folders

It became possible to complete several open applications at once.

Those who are included in the developer devices list can download the firmware and try it out on their apple.
Those who want his UDID to be included in the list can ask for people who have an Apple (or me) developer account.
If necessary, I can publish a direct link to the firmware
File Names:
iPhone:Beta 1:iPhone 3G
iPhone1,2_4.0_8A230m_Restore.ipswiPhone 3Gs
iPhone2,1_4.0_8A230m_Restore.ipswBeta2:iPhone 3G
iPhone1,2_4.0_8A248c_Restore.ipswiPhone 3Gs
iPhone2,1_4.0_8A248c_Restore.ipswBeta3iPhone 3G
iPhone1,2_4.0_8A260b_Restore.ipswiPhone 3Gfs
iPhone2,1_4.0_8A260b_Restore.ipswiPod Touch:Beta3iPod Touch 2G
iPod2.1_4.0_8A260b_Restore.ipswiPod Touch 3G
iPod3,1_4.0_8A260b_Restore.ipsw