look at recent calls or try notebook on a cell phone. redial or press the green button for recent calls or just check out the phone bill.
They made phone calls with them.
They needed to have a way to transmit the calls. Their solution was cell phone towers which allow the phones to carry a signal and make calls.
Ask your cell phone provider, but usually you can.
No
A consumer is not responsible for fraudulent calls made on a stolen cell phone. However, it might take some time to get the charges reversed,
If you are the legal owner, you can get copies of call logs and locations where calls were made from the cell phone service provider.
Look at your call history. Go online to your account, and all calls made and received are available there, if you think they're deleting the calls they made from your phone.
Martin Cooper Invented the Cellular Phone. Look him up on Wikipedia.
what is a cell phone keypad made out of
It depends when you make calls.
If you press redial and then use the arrow key if available you should be able to view the calls made from your phone.