Guide 6: How to Upgrade the Firmware of Your 4G CPE

Upgrading the firmware of your XMC1841E 4G CPE ensures optimal performance and security. This guide will walk you through the steps to manually upgrade your device using a file saved on your computer.

Step 1: Access the CPE Configuration Management Page

1. Open a web browser and enter the IP address of your CPE to access the login page.

2. Log in using your administrator credentials.

3. Navigate to the Configuration Management section. This is usually found under the System or Advanced Settings menu.

Step 2: Backup Current Configuration

Before proceeding with the firmware upgrade, it is recommended to backup your current configuration.

1. Click the Export configuration file button to save the current settings to your computer.

Step 3: Navigate to the Manual Upgrade Section

1. Within the Configuration Management page, find the Manual Upgrade section.

2. Click on it to open the upgrade interface.

Step 4: Select the Firmware File

1. Click the Browse button to open a file selection dialog.

2. Navigate to the location on your computer where the new firmware file is saved.

3. Select the firmware file and click Open.

Step 5: Initiate the Upgrade

1. After selecting the firmware file, click the Upgrade button to start the process.

2. A progress bar will indicate the status of the upgrade. Do not disconnect or power off the device during this process.

Step 6: Confirm the Upgrade

1. Once the upgrade is complete, a confirmation message will appear.

2. It is recommended to reboot the router to ensure the new firmware is properly applied.

Step 7: Verify the Upgrade

1. After the router restarts, log in again to the web interface.

2. Navigate to the Version Detection section to check the firmware version and ensure it has been updated.

Troubleshooting Tips

· If the upgrade fails, ensure that you have the correct firmware file for your CPE model.

· Restore the configuration from the backup file if needed by using the Import configuration file option in the Configuration Management section.

By following these steps, you can successfully perform a manual upgrade on your XMC1841E 4G CPE, ensuring it operates with the latest firmware for optimal performance and security.

For more detailed instructions and troubleshooting, refer to the user manual or contact our support team.