Unlock all your Huawei modems including the old and new algo for free, Post your IMEI and Model in the comment box below and i will post unlock codes. I am not able to use my Huawei E303C Datacard with new MacBook Pro 13' i7 Mid 2012 model (Mountain Lion OS). When I insert Datacard in USB, green light keeps blinking, But Mobile Partner app (Huawei E303C Datacard default app) says 'Device not found'. Even if I keep it connected for more than an hour.
I had previously written article about ““. Today, I am writing an article about how to update the firmware of any Huawei modem?
Why firmware update is necessary? Some modems come with customized firmware and to unlock it, you need to flash the firmware first. After flashing the modem only customized modem accepts unlock code. Huawei modems come in market with old software and lower version firmware. If you want to update the firmware to enjoy bug-free internet then also it is essential to upgrade the firmware of Huawei modem.
How to update the firmware of any Huawei modem? Download the appropriate for your Huawei data card. 2. Plug the USB stick into your PC / laptop and let it install the Mobile Partner software (branded dongle software).
Huawei mobile partner software 3. After the installation of Huawei Mobile Partner software in your PC, connect to the internet and download the correct firmware update file to the Desktop. Now disconnect from the internet and close the branded mobile partner application completely. 5. Double-click the Firmware Upgrade file. Huawei modem firmware update 6. Wait for the Firmware Upgrade file to search for your USB stick.
![THIS BLUE WIRE INSIDE OF E303 HUAWEI CE0682 MODEL, WHERE IS IT CONNECTED WITH PICTURE THIS BLUE WIRE INSIDE OF E303 HUAWEI CE0682 MODEL, WHERE IS IT CONNECTED WITH PICTURE](/uploads/1/2/5/6/125628086/981450361.png)
Firmware Searching the dongle 7. Once firmware detects the dongle, you will see the following: Communication port, Connection status, Current Version, Target Version, IMEI of your modem and Download Mode. Huawei modem firmware update – Next 8. Now check mark on “Auto remove the device after update”. Now click Next button to begin the firmware upgrade. 10. A warning notice will appear.
Please note that any disruption to the upgrade process will corrupt the firmware. Thus, do not unplug the USB Modem or shutdown PC during the upgrade process. Huawei modem firmware update warning 11. Wait for the upgrade process to be completed. Please be patient.
This may take a few minutes. Huawei modem firmware update – Downloading Progress 12. You will see Downloading Progress bar, wait till it finishes. Once the upgrade process is completed, you will come to this final screen – Update Success!
Now your firmware has now been successfully upgraded. Firmware update success 14. Now click on finish and you can eject the modem.