Ensure you are downloading the correct version for your specific hardware revision. Using firmware meant for a different model (like the E173) can cause permanent damage.
Includes a built-in Micro SD card reader supporting up to 4GB . huawei e1750 proshivku skachat
Before attempting a firmware update, confirm your device matches these standard hardware specs: Ensure you are downloading the correct version for
While firmware updates generally don't affect the SIM card, ensure any SMS or contacts stored on the modem's internal memory are backed up. huawei e1750 proshivku skachat