1. A mobile phone, comprising:
a cellular communication radio transceiver;
a near field communication (NFC) radio transceiver;
a processor;
a memory; and
an application stored in the memory that, when executed by the processor:
presents an indication of an initiation of a near field communication session for data transfer via a communication link between
the near field communication radio transceiver and a near field communication transceiver external to the mobile phone, and

in response to the data transfer being completed, presents an indication of a completion of the near field communication session.