أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
PHONE IS A TELECOMMUNICATION DEVICE THAT ALLOW 2 OR MORE USER TO CONDUCT CONVERSATION.
MOBILE PHONE IS A TELEPHONE THAT CAN MAKE & RECEIVED CALL VIA RADIO FREQUENCY WHILE THE USER IS MOVING WITHIN THE TELEPHONE SERVICE AREA
