Various mobile communication terminals and methods therefore, concerning antenna improvements, are discussed. One mobile communication terminal is described which includes a battery between the front side and planar outer rear side of the terminal, a display on the front side of the terminal, a first part having conductive material and constituting a first portion of the planar outer rear side of the mobile communication terminal, a second part having a non-conductive material and constituting a second portion of the planar outer rear side of the terminal, and an antenna mounted within the terminal. At least a part of the antenna is disposed between the front side and the second portion of the planar outer rear side of the terminal.