This is a complex sentence. It consists of an independent clause "I was talking on the phone" and a dependent clause "while I was talking on the phone to Walter."
Yes it is a fragment
This is a subordinate clause acting as an adverbial clause because it begins with the subordinating conjunction "while" and provides information about the main action in the sentence.
Uhhh..... NOBODY! U cnt die while talking on the phone
Talking on your cell phone while driving is not dangerous.
It must be a touch screen type phone that you are using and your cheek is probably hitting the end call button while you are talking so your best bet is to find a different way to position the phone while talking or see if your particular phone model offers a locking feature while talking.
The fine for talking on a cell phone in PA is currently $50.
maybe...
how mucHow much is ticket talking on cell phone while driving in California 2013Read more: How_much_is_ticket_talking_on_cell_phone_while_driving_in_California_2013h is the fine
an accident
$74.00
only on certain phones can read messages while talking