Man gavath sudu pata eka thiyenne (Huawei E3276s-920), but meka lankawe 4G support karan nae because meka support karane 4G Band 38/40 (2300/2600MHz), but me model ekema (Huawei E3276s-150) eka lankawe waeda because eka 4G LTE FDD - B20/B8/B1/B3/B7 800/900/1800/2100/2600Mhz support karanwa. But...