How do you make a call in 3G mode from the iPhone 4S?

Answer The same way. It doesn't matter if you have 3G or edge.

Top Q&A For: How do you make a call in 3G mode from the iPho...

How do you Change iPhone 3G CPU clockspeed without renaming a file because that method would only make it run in sleep mode?

you have to hold the centre button and the turnon/off button together for about 5-10 seconds.. if it doesnt come on try charging it?! if that still doesnt work im so sorry.. take it back maybe? hop... Read More »

How to Make an iPhone Call Itself?

If you have an original iPhone, you can have your phone call itself. This allows iPhone users to stream audio while speaking on the phone, use their Bluetooth for audio playback or call their voice... Read More »

How do you make your Iphone 4S call in 3G?

How do you make a three way call on the iPhone?

You cannot, I'm not sure if you can get it in a Jailbreak though.