| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a communication device which can prevent illegal operation of data stored in the communication device.SOLUTION: A communication device performs radio communication with another device through a base station. The communication device includes a storage unit that stores data downloaded from the other device, a first determination unit for determining whether radio waves output from the base station can be received, and a first inhibition unit that inhibits operation of data stored in the storage unit if the first determination unit determines that radio waves cannot be received.</p> |
