September 23, 2025
iPhone OS 4.0 Beta Now Available for Download

iPhone OS 4.0 Beta Now Available for Download

Posted April 8, 2010 at 2:48pm by iClarified · 23350 views
Developers can now download the beta of iPhone OS 4.0 from the Apple Developer Connection.

Both the firmware and SDK are available. The SDK is build 10M2236a and the firmware is build 8A230m.

[Get It Now]


iPhone OS 4.0 Beta Now Available for DownloadiPhone OS 4.0 Beta Now Available for Download