We already shared a list of some of the features and improvements in the new iPhone OS 3.0 Beta 3. We also told you about how to Download iPhone OS 3.0 Beta for Free and Download iPhone OS 3.0 Beta 2 as they came out. We also wrote on how to download iPhone OS 3.0 beta 3 7A280f and have a mega post for iPhone Firmware All-in-One.
This time we have come up with he latest stuff i.e: Download iPhone OS 3.0 Beta 4 Build 7A300g. Which is currently being seeded to developers only.
Below you can find the link to your relative devices.
Caution
You MUST have an iPhone registered as a developer handset, otherwise after upgrade your phone will get stuck at the emergency screen, added to that You CANNOT downgrade your iPhone Baseband once upgraded to 3.0, Use at your own risk!
Download iPhone OS 3.0 Beta 4 7A300g
So, here’s the core idea: If you are a part of the Dev team and have got UDID, you may give iPhone OS 3.0 beta 4 7A300g a shot else be patient for summer release. Below you can find iPhone OS 3.0 Beta 4 7A300g for your respective iPhone Device.
As reported earlier that iPhone OS 3.0 Beta 4 requires iTunes 8.2 Prerelease installed in order to get it working, So we have also added links to our visitors can also download iTunes 8.2 Prerelease for both Mac and Windows. Links are available at the bottom to download the firmware.
Usual Warning: Use at your own Risk
Download iPhone OS 3.0 Beta 4 7A300g for iPhone 3G
ipsw file (RS links)
iPhone1,2_3.0_7A300g_Restore.ipsw.part1.rar
iPhone1,2_3.0_7A300g_Restore.ipsw.part2.rar
iPhone1,2_3.0_7A300g_Restore.ipsw.part3.rar
Download iPhone OS 3.0 Beta 4 7A300g for iPhone 2G
ipsw file (RS links)
iPhone1,1_3.0_7A300g_Restore.ipsw.part1.rar
iPhone1,1_3.0_7A300g_Restore.ipsw.part2.rar
iPhone1,1_3.0_7A300g_Restore.ipsw.part3.rar
Download iTunes 8.2 Prerelease for windows
Download iTunes 8.2 Prerelease for Mac OS X