手机发展史1.ppt

; Recent mobile phone ;Early mobile phone;Prototype of mobile phone ;Early mobile phone;With the continuous upgrading of mobile phone, mobile phone function has been increased. The mobile phones followed have music and photography function, small volume, complete function.;Early mobile phone;Concept mobile phone;Early model ;Early model;origin of the smart phone ;2002.NOKIA 7650; Modern smartphone;Elders of the smartphone;Symbian system ;Windows Mobile system ;3G smartphone;Google Android;Apple ios;RIM Blackberry OS;Microsoft windows phone7;What’s going on next?;*;Aim: Reflect the current strength of the company. Attract attention of consumers Shaping the companys strong technical strength and excellent ability to design image.;AQUA water mobile phone ;The concept of Windows mobile phone ;the projection type mobile phone ;SKY;Nokia puzzle concept mobile phone ;Concept mobile phone;