Yoidesu B0F8C11LBZ

Yoidesu 4G LTE USB Modem Instruction Manual

Model: B0F8C11LBZ

1. Introducció

This manual provides detailed instructions for the setup, operation, and maintenance of your Yoidesu 4G LTE USB Modem. This device functions as a mobile WiFi hotspot, allowing multiple terminals to access the internet via a 4G LTE network. Please read this manual thoroughly before using the product to ensure proper functionality and safety.

2. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

  • 1 x Portable WiFi Modem (Yoidesu 4G LTE USB Modem)
  • 1 x Manual d'usuari (Aquest document)

3. Especificacions

CaracterísticaDescripció
Tipus d'elementWiFi Modem
MaterialABS
Adreça IP per defecte192.168.100.1
Bandes LTE compatiblesB1, B3, B7, B8, B20, B38, B40, B41
Velocitat màximaFins a 150 Mbps
SSID per defecte4G--xxxx (where xxxx is a unique identifier)
Default WiFi Key1234567890
Tipus de ranura per a targetesStandard SIM card (not included)
ColorBlanc

4. Instruccions de configuració

Follow these steps to set up your 4G LTE USB Modem:

  1. Insereix la targeta SIM: Locate the standard SIM card slot on the modem. Carefully insert your activated standard SIM card into the slot. Ensure the SIM card is correctly oriented as indicated on the device or in the diagram below.
Primer pla view of the Yoidesu 4G LTE USB Modem, showing the SIM card slot and indicator lights.

Figure 4.1: Yoidesu 4G LTE USB Modem with SIM card slot visible.

  1. Connecteu-vos a l'alimentació: Plug the USB modem into a power source. This can be a USB port on a computer, a USB wall adapter, or a power bank. The device will power on automatically.
  2. Llums indicadores: Observe the indicator lights on the modem. A steady light typically indicates a successful connection to the 4G network. Refer to the troubleshooting section if the light behavior is unexpected.
Yoidesu 4G LTE USB Modem connected to various devices like tablets, phones, and security cameras, illustrating its function as a mobile WiFi hotspot.

Figure 4.2: The modem providing WiFi connectivity to multiple devices.

5. Instruccions de funcionament

Once the modem is powered on and connected to the 4G network, you can begin using it as a WiFi hotspot.

5.1 Connexió de dispositius

  1. Activa el Wi-Fi: On your device (e.g., smartphone, laptop, tablet), enable WiFi.
  2. Escaneja per a xarxes: Cerca available WiFi networks. You should see a network named "4G--xxxx" (where xxxx is a unique identifier for your modem).
  3. Connectar: Select the modem's network and enter the default WiFi key: 1234567890.
  4. Múltiples dispositius: The modem supports up to 8 connected devices simultaneously, including mobile phones, laptops, computers, and smart TVs.
Una sobrecàrrega view of people using various devices like laptops, tablets, and phones, all connected wirelessly to the Yoidesu 4G LTE USB Modem, which is centrally located.

Figure 5.1: Multiple devices connected to the modem's WiFi network.

5.2 Funcions de seguretat

The Yoidesu 4G LTE USB Modem utilizes WPA and WPA2 WiFi encryption protocols to secure your network and prevent unauthorized access. It is recommended to change the default WiFi key for enhanced security.

A graphic depicting a shield with the word 'SAFE' in the center, surrounded by bubbles labeled 'Anti-Virus', 'Anti-cracking', and '0 Cost', illustrating the high security level of the device.

Figure 5.2: Device security features.

5.3 Accessing Modem Settings

To access advanced settings, such as changing the SSID or WiFi password, connect a device to the modem's WiFi network and open a web browser. Enter the default IP address 192.168.100.1 into the address bar. You may be prompted for a username and password (refer to the modem's label or packaging for default credentials, if any).

6. Manteniment

To ensure the longevity and optimal performance of your Yoidesu 4G LTE USB Modem, follow these maintenance guidelines:

  • Neteja: Use a soft, dry cloth to clean the exterior of the modem. Avoid using liquid cleaners or abrasive materials.
  • Emmagatzematge: Store the modem in a cool, dry place away from direct sunlight, extreme temperatures, and humidity when not in use.
  • Manipulació: Manipuleu el dispositiu amb cura. Eviteu deixar-lo caure ni sotmetre'l a impactes forts.
  • Ventilació: Ensure the modem has adequate ventilation during operation to prevent overheating.

7. Solució De Problemes

If you encounter issues with your Yoidesu 4G LTE USB Modem, refer to the following common problems and solutions:

ProblemaCausa possibleSolució
Sense connexió a InternetSIM card not inserted correctly or not activated. No 4G signal. Incorrect WiFi password.Ensure SIM card is properly inserted and active. Move to an area with better 4G coverage. Verify WiFi password. Restart the modem.
El dispositiu no s'encénNo power supply. Faulty USB port/adapter.Connect to a different USB power source. Try a different USB port or wall adapter.
Velocitat d'internet lentaWeak 4G signal. Too many connected devices. Network congestion.Relocate the modem for better signal. Disconnect unnecessary devices. Contact your mobile network provider.
Cannot connect to WiFi networkIncorrect WiFi password. Modem not broadcasting WiFi.Double-check the WiFi password. Ensure the modem is powered on and indicator lights are normal. Restart the modem and your connecting device.

8. Garantia i Suport

Your Yoidesu 4G LTE USB Modem is covered by a manufacturer's warranty for 90 days from the date of purchase. This warranty covers defects in materials and workmanship under normal use.

For technical support, warranty claims, or further assistance, please contact Yoidesu customer service or visit the official Yoidesu store page:

Yoidesu Store: https://www.amazon.com/stores/Yoidesu/page/9E42D849-CC6F-49C2-A653-8E737C09458E

Please have your product model (B0F8C11LBZ) and purchase information ready when contacting support.