Apple has finally updated their buggy 3.1 iPhone operating system to the 3.1.2. This new update however seems to have fixed some bugs from the previous version. Now the iPhone dosenot goes to the coma mode from the sleep mode, it rather awakes successfully, which was a big problem in the 3.1, apart from that some minor bugs are fixed too which makes this os as of now, good.
This update is compatible to the other I devices, like the iPhone, iPhone 3g and iPhone 3gs. To do the update, all you need to do is plug it in your computer and click the update thing in the iTunes. Once done, it will reboot and once it’s on again, it will ask for career update settings, that’s it.