Most of these Bluetooth headsets from different manufacturers are supposed to work with most Bluetooth Phones. However, for use with Nokia Bluetooth Phones, mPhone recommend that you select a Bluetooth Headset from the Nokia Bluetooth Headset section or from the "Other" Bluetooth Headset section. For Sony Ericsson, Motorola, Siemens, i-Mate / XDA, Panasonic and any other non-Nokia Bluetooth phone, we would recommend any of the Bluetooth headsets except those listed under Nokia.

Although all the Bluetooth Headsets are supposed to be compatible with all the Bluetooth Phones, there are two types of profiles: Handsfree profile (Nokia), Headset profile (the rest).