Why does your iphone 4 have no service when you activated it?
It is possibly that it is either broken, or maybe you have to charge it.
Does the iPhone 4 have voice activated gps?
Yes, C-Spire is GSM
Can a never activated iPhone 4S be tracked with no service?
What if your iphone does not answer does not rotate and does not let you get on the internet and you have the gprs service?
No the data won't delete from the iPhone unless you reset everything
What if your used iPhone is not activated and you don't have AT and T can you activate it with a friend's AT and T sim card then take the sim out and use it as an ipod?
Well, if you tried holding the home screen button for 10 seconds and the DFU mode did not come up then, you can see if it lets you restore it on iTunes.