... 4 inch touch screen with Qwerty keyboard Smart Phone W73 Smart Mobile PhoneHOT Points:1. Dual sim ... card dual standby smart phone2. Analog TV free3. Operating system: ... 256M, extend to 16 GB max5. Dual sim cards Dual standby6. Screen: 2.4 inch touch screen; ... send, Recorder, WAP, Handwriting, Bluetooth, GPRS, MMS, Smart phone, Storage expansion, E-book, Incoming call firewall, E ...