1. Introduzione
The Cudy MF4 is a portable 4G LTE WiFi Hotspot designed to provide internet access on the go. It features a rechargeable 2000 mAh battery, a Micro USB port for charging, and a SIM card slot compatible with various operators. This device supports FDD and TDD LTE networks, offering speeds up to 150 Mbps. It allows connection for up to 10 devices simultaneously and provides approximately 7 hours of battery life. The MF4 is fully unlocked, enabling use with any network provider.
2. Cuntenutu di u pacchettu
Verificate u pacchettu per i seguenti elementi:
- Cudy MF4 Mobile 4G LTE WiFi Hotspot
- Batteria ricaricabile (2000 mAh)
- Cavu di carica Micro USB
- Guida d'installazione rapida

Image: The Cudy MF4 Mobile 4G LTE WiFi Hotspot, its rechargeable battery, a Micro USB charging cable, and the quick installation guide, laid out next to the product box.
3. Produttu Finituview
The Cudy MF4 features a compact design with indicator lights for signal strength, Wi-Fi status, and power. It includes a Micro USB port for charging and a removable back cover to access the SIM card slot and battery compartment.
3.1 Disposizione Dispositiu
- Pulsante di putenza: Mantene premutu per accende o spegne u dispusitivu.
- Portu Micro USB: Per carricà u dispusitivu.
- Slot per carta SIM: Insert your standard SIM card here.
- Compartimentu di batterie: Contene a batteria ricaricabile.
3.2 Indicatori LED
- Indicatore di signale: Displays the strength of the 4G LTE signal.
- Indicatore Wi-Fi: Mostra u statu di a rete Wi-Fi.
- Indicatore di putenza: Indica u livellu di a bateria è u statu di carica.

Imagine: Un angulatu view of the Cudy MF4 hotspot, highlighting its sleek design and the three LED indicators for signal, Wi-Fi, and power.
4. Setup Instructions
Follow these steps to set up your Cudy MF4 hotspot:
4.1 Installazione di a carta SIM è di a batteria
- Eliminate a copertina posteriore di u dispusitivu.
- Insert your standard-sized SIM card into the SIM card slot with the gold contacts facing down and the notched corner aligned correctly.
- Inserite a batteria ricaricabile in u compartimentu di a batteria.
- Rimpiazzate a tappa posteriore.

Image: The Cudy MF4 device with its back cover removed, revealing the SIM card slot and the battery compartment. The battery is shown separately, ready for installation.
4.2 Caricà u dispusitivu
- Connect the Micro USB cable to the device's Micro USB port.
- Cunnette l'altra estremità di u cavu USB à un adattatore di alimentazione USB (micca inclusu) o à a porta USB di un urdinatore.
- The power indicator will show charging status. Charge the device fully before first use.
4.3 Accensione è cunnessione
- Appughjà è tene premutu u buttone di accensione finu à chì l'indicatori s'illuminanu.
- Wait for the device to establish a 4G LTE connection (Signal Indicator will be solid).
- Nant'à u vostru dispusitivu cù cunnessione Wi-Fi (smartphone, laptop, tablet), cercate e rete Wi-Fi dispunibili.
- Select the network name (SSID) displayed on the MF4 device or its packaging.
- Enter the Wi-Fi password (Key) provided on the MF4 device or its packaging.
5. Operating Instructions
5.1 Cunnessione di parechji dispusitivi
The Cudy MF4 can support up to 10 devices simultaneously. Simply connect each device using the Wi-Fi network name and password as described in the setup section.

Image: An illustration showing the Cudy MF4 hotspot wirelessly connected to several laptops, tablets, and smartphones, demonstrating its multi-device capability.
5.2 Accessu à u Web Interfaccia di Gestione
To configure advanced settings, such as changing the Wi-Fi name or password, or checking data usage:
- Ensure your device is connected to the MF4's Wi-Fi network.
- apre a web navigatore è inserite l'indirizzu IP predefinitu (di solitu
192.168.0.1or192.168.1.1) found in the Quick Installation Guide or on the device label. - Enter the default username and password (also found in the guide or on the device).
- You can now access and modify various settings.
5.3 Spegnimentu
To turn off the device, press and hold the Power button until the indicators turn off.
6. Mantenimentu
6.1 Cura di a batteria
- Evitate di espone a bateria à temperature estreme.
- Caricate a batteria regularmente, ancu s'ella ùn hè micca in usu, per mantene a so durata di vita.
- If the device will not be used for an extended period, store it with a partial charge (around 50%).

Image: The Cudy MF4 hotspot with a circular arrow and the text "7 Hours", illustrating its battery endurance.
6.2 Pulizia
Aduprate un pannu dolce è asciuttu per pulisce l'apparechju. Evitate l'usu di detergenti liquidi o materiali abrasivi.
6.3 Aghjornamenti di u firmware
Verificate periodicamente l'ufficiale di Cudy website for available firmware updates to ensure optimal performance and security. Instructions for updating firmware will be provided on the websitu.
7. Risoluzione di prublemi
If you encounter issues with your Cudy MF4, refer to the following common problems and solutions:
| Prublemu | Soluzione Possibile |
|---|---|
| No 4G LTE signal |
|
| Ùn pò micca cunnette à Wi-Fi |
|
| Velocità internet lenta |
|
| A batteria si scarica rapidamente |
|
| Device does not retain PIN code after restart |
|
8. Specificazioni
| Feature | Detail |
|---|---|
| Marca | Cudy |
| Nome di mudellu | MF 4 |
| Numero di mudellu | 24135750 |
| Sistema upirativu | Cudy Firmware |
| Tecnulugia di cunnessione | Wi-Fi, USB |
| Funzioni spiciali | Portable, rechargeable |
| Dispositivi compatibles | Game console, Laptop, Smartphone, Tablet |
| Batteria | 2000 mAh Lithium-ion (included) |
| Standard di Cumunicazione Wireless | 802.11b, 802.11g, 802.11n |
| Classe di banda di frequenza | Una sola banda |
| Usu cunsigliatu | Home, Mobile |
| U fabricatore | Cudy |
| Paese d'origine | Spagna |
9. Garanzia è Support
9.1 Garanzia infurmazione
The Cudy MF4 Mobile 4G LTE WiFi Hotspot comes with a garanzia di trè anni di u fabricatore against defects in materials and workmanship. Please retain your proof of purchase for warranty claims.
9.2 Assistenza Clienti
For technical support, troubleshooting assistance, or warranty inquiries, please visit the official Cudy website or contact their customer service through the contact information provided on their website or in your Quick Installation Guide.
10. Risorse supplementari
For more information, including frequently asked questions and advanced configurations, please visit the Cudy official websitu.





