Enter your model: E3372 .
Before running the installer, right-click the file > Properties > Digital Signatures tab. You should see “Huawei Technologies Co., Ltd.” If it says “Unknown Publisher” or no tab exists—delete the file immediately. It is not verified. download driver lte 4g wifi dongle verified
Download the file named E3372_Windows_Driver_Setup_Verified.exe (Always look for digital signature details). Enter your model: E3372