Introdução
The Linksys 5G AX1800 Mobile Hotspot is a portable device designed to provide high-speed 5G and WiFi 6 connectivity for multiple devices. With its ultra-thin design and long battery capacity, it allows you to stay connected on the go. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your mobile hotspot.
Os principais recursos incluem:
- Portable 5G supersonic speed and bandwidth.
- WiFi 6 speeds up to 1.8 Gbps (AX1800).
- Supports connection for 15+ devices simultaneously.
- Ultra-thin and lightweight design for maximum convenience.
- Bateria de longa duração para uso prolongado.
- Powered by leading-edge 5G technology by Qualcomm.

Figura 1: Frente view of the Linksys 5G AX1800 Mobile Hotspot, showing LED indicators for battery, 5G/LTE, and Wi-Fi status.
Configurar
1. Instale o cartão SIM
The Linksys 5G AX1800 Mobile Hotspot requires a Nano-SIM card for 5G/LTE connectivity. Ensure the device is powered off before inserting the SIM card.
- Locate the SIM card slot cover on the side of the device.
- Abra a tampa com cuidado.
- Insert the Nano-SIM card into the slot with the gold contacts facing down and the notched corner aligned correctly.
- Feche bem a tampa do compartimento do cartão SIM.

Figura 2: Lateral view of the mobile hotspot, highlighting the SIM card slot cover.
2. Carregue o dispositivo
Before first use, fully charge the mobile hotspot. Use the provided charging cable and a compatible USB power adapter.
- Connect one end of the USB cable to the charging port on the device.
- Connect the other end to a USB power adapter or a computer's USB port.
- The battery indicator LED will show charging status. Allow several hours for a full charge.

Figura 3: parte inferior view of the mobile hotspot, showing the USB-C charging port.
3. Ligar/desligar
To power on the device, press and hold the power button located on the side until the LED indicators light up. To power off, press and hold the power button again until the indicators turn off.

Figura 4: Lateral view of the mobile hotspot, indicating the location of the power button.
Instruções de operação
1. Conectando dispositivos ao Wi-Fi
Once powered on, the mobile hotspot will broadcast a Wi-Fi network. You can connect up to 15+ devices simultaneously.
- No seu dispositivo (smartphone, laptop, tablet), abra as configurações de Wi-Fi.
- Procurar redes Wi-Fi disponíveis.
- Select the network name (SSID) of your Linksys Mobile Hotspot. The default SSID and password are usually found on a sticker inside the device or on its packaging.
- Digite a senha do Wi-Fi quando solicitado.
- Your device should now be connected to the internet via the mobile hotspot.
2. Compreendendo os indicadores LED
The LED indicators on the front of the device provide important status information:
- Indicador de bateria: Shows the current battery level and charging status.
- 5G/LTE Indicator: Indicates the mobile network connection status (e.g., solid blue for 5G, solid green for LTE, blinking for searching).
- Indicador de Wi-Fi: Shows if the Wi-Fi network is active and broadcasting.

Figura 5: Frente angulada view of the mobile hotspot, clearly showing the LED indicators for battery, 5G/LTE, and Wi-Fi.
3. Acessando o Web Interface de Gestão
For advanced settings, such as changing the Wi-Fi name or password, managing connected devices, or checking data usage, you can access the device's web interface de gerenciamento.
- Ensure your device is connected to the mobile hotspot's Wi-Fi network.
- Abra um web browser (e.g., Chrome, Firefox, Safari).
- Enter the default IP address for the hotspot (usually
192.168.1.1or192.168.0.1, refer to the device's documentation or sticker for the exact address) into the address bar and press Enter. - Log in using the default username and password (also found on the device sticker or documentation). It is highly recommended to change the default password for security.
Manutenção
1. Cuidados com a bateria
- Evite expor o dispositivo a temperaturas extremas.
- Não deixe o dispositivo totalmente descarregado por períodos prolongados.
- Utilize apenas acessórios de carregamento originais ou compatíveis certificados.
2. Limpeza
Wipe the device with a soft, dry, lint-free cloth. Do not use liquid cleaners or aerosols directly on the device.
3. Atualizações de firmware
Verifique periodicamente se há atualizações de firmware através do web management interface. Keeping the firmware updated ensures optimal performance and security.
Solução de problemas
Sem conexão com a Internet
- Certifique-se de que o cartão SIM esteja inserido corretamente e ativado com um plano de dados.
- Check the 5G/LTE indicator on the device. If it's blinking or off, the device may be searching for a network or have no signal.
- Restart the mobile hotspot and your connected device.
- Verify that your data plan has not been exhausted.
Velocidade lenta do Wi-Fi
- Move closer to the mobile hotspot to improve signal strength.
- Reduce the number of connected devices or data-intensive activities.
- Verifique se há congestionamento na rede em sua área.
Device Not Connecting to Hotspot
- Verifique se o indicador de Wi-Fi no ponto de acesso está ativo.
- Verifique novamente a senha do Wi-Fi.
- Reinicie o ponto de acesso e o dispositivo ao qual você está tentando se conectar.
Redefinição de fábrica
If issues persist, you may perform a factory reset. This will revert all settings to their default values, including Wi-Fi name and password. Refer to the device's specific instructions for the reset procedure, usually involving a small reset button.
Especificações
| Recurso | Detalhe |
|---|---|
| Marca | Linksys |
| Nome do modelo | FGHSAX1800 |
| Número do modelo do item | FGHSAX1800-AH |
| Tecnologia de Conectividade | 5G |
| Wi-Fi padrão | WiFi 6 (AX1800) |
| Taxa de transferência de dados | Até 1.8 gigabits por segundo |
| Classe de Banda de Frequência | Banda dupla |
| Tipo de antena | Interno |
| Características especiais | Modo de Ponto de Acesso |
| Componentes incluídos | ENTRADA DO CARTÃO SIM |
| Volumetage | 12 Volts |
| Dimensões da embalagem | 14 x 7.5 x 1.55 cm |
| Peso do item | 185 g |
Garantia e Suporte
For warranty information and technical support, please refer to the warranty card included with your product or visit the official Linksys support website. Normalmente, você encontra perguntas frequentes, downloads de drivers e informações de contato do serviço de atendimento ao cliente lá.
Linksys Official Support: https://www.linksys.com/support





