1. Introduction
Thank you for choosing the TYXGOO CP109 Pro 4G Mobile WiFi Router. This device provides high-speed 4G LTE connectivity and creates a WiFi 6+ hotspot, allowing multiple devices to connect to the internet. With an optional 5000mAh battery, it offers portability and reliable internet access on the go. This manual will guide you through the setup, operation, and maintenance of your new router.
2. Package Contents
Please check the package contents to ensure all items are present:
- CP109 Pro 4G Mobile WiFi Router
- User Manual
- Ethernet Cable
- USB-C Cable
- Power Adapter
- Rechargeable Li-ion battery (Optional, 5000mAh)

3. Device Overview
Familiarize yourself with the ports and indicators on your CP109 Pro router.

- TYPE-C: Power input port.
- WAN/LAN: Ethernet port for WAN connection or LAN device.
- LAN1, LAN2, LAN3: Ethernet ports for connecting wired devices.
- SIM: Standard SIM card slot.
- RESET: Press and hold to restore factory settings.
- ON/OFF: Power switch.

4. Setup Instructions
Follow these steps to set up your CP109 Pro router:
- Install the Battery (if applicable):
If your model includes a battery, open the battery compartment cover on the bottom of the router. Insert the rechargeable Li-ion battery (5000mAh) into the compartment, ensuring proper alignment. Close the cover securely.

Battery installation in the CP109 Pro router. - Insert SIM Card:
Locate the SIM card slot on the rear of the router. Insert a standard-sized 4G SIM card into the slot until it clicks into place. Ensure the SIM card is correctly oriented.
- Connect Power:
Connect the USB-C cable to the TYPE-C port on the router and the other end to the provided power adapter. Plug the power adapter into a wall outlet.
- Power On:
Flip the ON/OFF switch to the 'ON' position. The router will begin to power up, and indicator lights will illuminate.
- Initial Configuration (Optional):
For initial setup or advanced settings, you can access the router's web interface. The default IP address is
192.168.0.1. The default username and password areadmin.
5. Operating Instructions
Once set up, operating your CP109 Pro router is straightforward:
- Connect to WiFi:
On your device (smartphone, laptop, etc.), search for available WiFi networks. Select the network name (SSID) displayed on the router's bottom label (e.g.,
admin). Enter the WiFi key (e.g.,12345678) to connect. - Wired Connection:
For wired devices, connect an Ethernet cable from the device to any of the LAN ports (LAN1, LAN2, LAN3) on the router. If you are using the router in WAN mode, connect your internet source to the WAN/LAN port.
- Accessing the Web Interface:
Open a web browser and type
192.168.0.1into the address bar. Enter the username (admin) and password (admin) to log in. From here, you can configure network settings, view connected devices, and manage other router functions. - Power Off:
To turn off the router, simply flip the ON/OFF switch to the 'OFF' position.
6. Maintenance
To ensure optimal performance and longevity of your CP109 Pro router:
- Cleaning: Keep the router clean and free from dust. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners.
- Ventilation: Ensure the router is placed in a well-ventilated area to prevent overheating. Do not cover the ventilation holes.
- Software Updates: The router supports online software upgrades. Regularly check for and install updates through the web interface to benefit from improved performance and security features.
- Battery Care (if applicable): If your router has a battery, avoid exposing it to extreme temperatures. If storing for extended periods, charge the battery to about 50% and store in a cool, dry place.
7. Troubleshooting
If you encounter issues with your CP109 Pro router, try the following:
- No Internet Connection:
- Check if the SIM card is properly inserted and active.
- Verify that your mobile data plan is active and has sufficient balance.
- Restart the router by turning it off and on again.
- Check the signal strength indicators on the router.
- Slow WiFi Speed:
- Ensure the router is placed in a central location, away from obstructions and interference sources.
- Limit the number of connected devices.
- Check for any background downloads or streaming activities.
- Cannot Access Web Interface:
- Ensure your device is connected to the router's WiFi or via an Ethernet cable.
- Verify you are typing the correct IP address (
192.168.0.1) and credentials (admin/admin). - Try clearing your browser's cache or using a different browser.
- Factory Reset:
If problems persist, you can perform a factory reset. With the router powered on, use a pin to press and hold the RESET button for about 5-10 seconds until the indicator lights flash. This will revert all settings to their factory defaults.
8. Specifications
| Feature | Description |
|---|---|
| Model | CP109 Pro |
| Type | 4G Mobile Hotspot, WireLess |
| Category | LTE Cat4 |
| 4G LTE FDD Band Support | B1/B3/B5/B7/B8/B20 |
| 4G LTE TDD Band Support | B38/B40 |
| 3G UMTS Support | Band1 (2100 MHz) |
| LTE Download Speed | Up to 150Mbps |
| LTE Upload Speed | Up to 50Mbps |
| Wireless Transmission Rate | 300Mbps |
| Wireless Communication Standard | 802.11.n, Wi-Fi 802.11g |
| Frequency Band Class | Single-Band (2.4 GHz) |
| Antenna Type | Fixed, Built-in LTE/WCDMA and WiFi antenna |
| SIM Card Size | Standard |
| Battery (Optional) | 5000mAh Li-ion battery (3.7V, 18.5Wh) |
| Power Input | DC: 12V, 1A (via Type-C port) |
| Features | Plug and play, IPv4 and IPv6 dual stack, Built-in DHCP server, DNS relay and NAT, Online Software upgrade, Traffic Statistics, SMS Based on LTE/WCDMA, LTE/3G/WiFi auto offload |
| Support Mesh | Not Supported |
| Package | Yes |
| High-concerned chemical | None |
| Origin | Mainland China |
9. User Tips
- For optimal 4G signal reception, place the router near a window or in an open area.
- If you experience frequent disconnections, try restarting the router and your connected devices.
- Change the default WiFi SSID and password through the web interface for enhanced security.
- Keep the router's firmware updated to ensure the best performance and access to new features.
10. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.