iOS 5.1 Beta 3 3G Toggle Restored

iOS 5.1 beta 3, which was released to developers today, restores the missing 3G toggle Apple removed in the initial 5.1 developer beta.

The restoration of the 3G toggle will no doubt be a welcomed return for iPhone users with inadequate 3G access in their area, or for users who just want to conserve a little extra battery life.

Still, this makes us wonder why they removed the 3G toggle in the first place. Could Apple be planning to make this optional between wireless networks with a per-network proprietary carrier update file?

Thanks @funguyom!