I have a Samsung Galaxy S4 smartphone & wish to make Mozilla Firefox my default browser, rather than the one that come with the phone? Can you help me with this, or is it necessary to go to a Sprint (my carrier) Service Center? Thank you for any telp you can offer. George E Noon _{edit: removed your mail address from public display, since the only thing it will attract are spam bots. you will be notified per mail once somebody replies to the thread. (philipp)}