DORO 6880 4G Single Sim 128MB Black OEM Factory Unlocked
4G | SINGLE SIM | 128MB | BLACK | OEM | FACTORY UNLOCKED. Frequencies : Compatible to use with network sim cards that works on. 4G NETWORKS FDD LTE : 700(B28)/ 800(B20)/ 900(B8)/ 1800(B3)/ 2100(B1)/ 2600(B7).