Minn. Stat. § 325F.696: LIABILITY FOR UNAUTHORIZED USE OF CELLULAR TELEPHONES.

Subdivision 1. Liability limited.

A customer is not liable for cellular telephone charges imposed by a wireless service provider that result from the unauthorized use of the customer's cellular telephone. There is a rebuttable presumption that any use of a cellular telephone after the wireless service provider has been notified that the telephone is lost or stolen is unauthorized, provided that the customer agreed to suspend use of the wireless device.

Subd. 2. Unauthorized use defined.

For purposes of subdivision 1, "unauthorized use" means use by a person other than the customer who does not have actual, implied, or apparent authority for the use.