What functionality does the manufacturer offer for remote access app AppMia to the phone? Searching for a location the "Find phone" function, the user can find out the current location of the lost device by GPS coordinates. Locking the device Often a lost or stolen phone stores important information for the owner. The service allows you to remotely block the device and minimize the risk of access to personal information from third parties. In addition, the owner can create a message that appears on the monitor of a locked smartphone.