Abstract: The invention comprises a pocket carryable, width/length adjustable, rectilinear phone support assembly, arranged to permit various safe, secure manipulable orientations thereof while supporting a mobile phone. The phone support assembly comprises a pair of 1st corner arm assemblies and a pair of 2nd corner arm assemblies intermatingly attached to one another. The 1st corner support members are arranged diagonally across from one another and the 2nd corner arm assemblies are arranged diagonally across from one another. Each 1st corner arm assembly meets with the respective receiving member and in a member of an adjacent 2nd corner arm assembly, and wherein each corner arm assembly has a corner hub with an elongated receiving member and an elongated inner member extending from the corner hub at an angle of 90° with respect to one another.