Most Huawei E8231s-1 firmware installers will automatically put the device into "Force Download" mode. If it fails, you may need to use a "balong_flash" tool or the "boot shot" method (shorting two pins on the motherboard), though this is only for advanced users if the device is already bricked. 4. Running the Update Run the firmware installer as an Administrator. Input the if prompted.
Your drivers aren't installed correctly. Check Device Manager for "Huawei Mobile Connect." huawei e8231s1 unlock firmware verified
Follow up by installing the to ensure you have the "Network Settings" menu available to add new APNs. Common Troubleshooting huawei e8231s1 unlock firmware verified