*D502 2.2" screen dual sim louderspeaker G'FEN mobile *louder speak 3040 *GSM 900/1800/ support 850/1900 * ... 4C 550M D502 2.2" screen dual sim louderspeaker G'FEN mobileKey features FrequencyGSM 900/1800/ support 850/1900 TypeDual sim ... ,Greece,Germany D502 2.2" screen dual sim louderspeaker G'FEN mobile