“Is there a way to disable my 3G on my iPhone?”
3G on the iPhone is awesome because it sends data to your iPhone faster which could mean better call quality and faster data transfer but a good reason to turn it off is to save battery life. It could be even worse on the battery if you’re in an area where 3G is weak or maybe unavailable.
Turn off 3G on the iPhone:
- From the Home screen, Touch Settings
- Touch General > Network
- Set Enable 3G to Off