Huawei E5373s-155 Firmware 21.295.03.00.143 MTS Russia

Its Huawei E5373s-155 21.295.03.00.143 MTS Russia customized version. It support all models of Huawei E5373s and E5377Bs Modems to enable 2G, 3G, 4G & LTE Band Selection. To update/flash this file you will need a Password To get it free and instantly, use this Online Firmware Flash Code CalculatorRead More »