... 6" screen 3,850/900/1800/1900MHz latest wifi phone two sim wifi phone keyboard phone T5000 Display: 3.6 HVAG ... .8MB internal memory. Expanded to maximum 16G TF card Data transmission: Cable insert, card reader, Bluetooth function, Bluetooth voice, Stereo Bluetooth ... , MMS, memory expansion, E-book, incoming call firewall, dual card, dual standby and dual Bluetooth, display land ownership of incoming ...