Bittium Bittium Tough Mobile
Manual del usuario del móvil Bittium Tough
Secure and Strong 4G/LTE Smartphone
1. Introducción
The Bittium Tough Mobile is a high-security, robust 4G/LTE smartphone designed for demanding professional use. It integrates advanced security features with the Android operating system, making it suitable for government agencies, public safety, and other professionals requiring secure and reliable communication.
This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your Bittium Tough Mobile device.
2. ¿Qué hay en la caja?
Upon unboxing your Bittium Tough Mobile, verify that all components are present:
- 1 x Bittium Tough Mobile Smartphone
- 1 x batería
- 1 x Battery Door Cover
- 1 x Wired Stereo Head Set
- 1 x PC Connecting Cable
- 2 x Mains / Wall / Travel Chargers
- 1 x Documentation (User Manual, Quick Start Guide)
- 1 x Interior Retail Packing
- 1 x Retail Box with IMEI Numbers

Figura 2.1: Contents of the Bittium Tough Mobile retail box, including the phone, battery, chargers, cables, headset, and documentation.
3. Producto terminadoview
3.1 Anverso y reverso Views

Figura 3.1: Frente view of the Bittium Tough Mobile smartphone, showing the display with Google services and standard Android icons.

Figura 3.2: Atrás view of the Bittium Tough Mobile smartphone, featuring a plain black design with the camera lens and LED flash visible at the top.
3.2 Componentes y puertos del dispositivo

Figura 3.3: Lado view of the Bittium Tough Mobile, highlighting key components such as the earpiece, front camera, speakers, rear camera, LED flash, volume keys, and a programmable button.

Figura 3.4: Arriba y abajo views of the Bittium Tough Mobile, indicating the locations of microphones, the USB3 connector, charging pins, the power key, and the headset connector.
4. Configuración
4.1 Inserción de la tarjeta SIM y la batería
- Carefully remove the battery door cover from the back of the device.
- Insert your Micro-SIM card(s) into the designated slot(s). Ensure the SIM card is oriented correctly as indicated on the device. The Bittium Tough Mobile supports Dual-SIM functionality.
- Inserte la batería en su compartimento, alineando los contactos dorados.
- Replace the battery door cover, ensuring it clicks securely into place.
4.2 Asistente de encendido inicial y configuración
- Press and hold the Power Key (refer to Figure 3.4) until the Bittium logo appears on the screen.
- Follow the on-screen instructions to complete the initial setup wizard. This includes selecting your language, connecting to a Wi-Fi network, and setting up your Google account.
- For optimal security, ensure you set up a strong screen lock (PIN, pattern, or password) during this process.
5. Operar su dispositivo
5.1 Compatibilidad de red
The Bittium Tough Mobile is a factory unlocked GSM-only device. It is compatible with the following network frequencies:
- GSM 2G: 850 / 900 / 1800 / 1900 MHz
- 3G: 850(B5) / 900(B8) / 1700(B4) / 1900(B2) / 2100(B1) MHz
- 4G LTE: 700(B13) / 700(B14) / 700(B17) / 800(B20) / 850(B5) / 1700(B4) / 1800(B3) / 1900(B2) / 2600(B7) MHz
Important: This phone WILL NOT WORK with any CDMA Networks such as VERIZON, SPRINT, US CELLULAR. Please verify compatibility with your network provider before use.
5.2 Funciones básicas
- Encendido/apagado: Press and hold the Power Key. Select "Power off" from the options.
- Control de volumen: Use the Volume Keys (refer to Figure 3.3) to adjust media, call, and alarm volumes.
- Bloqueo/desbloqueo de pantalla: Briefly press the Power Key to turn the screen on or off. Swipe up or enter your security credentials to unlock.
- Haciendo llamadas: Abra la aplicación Teléfono, marque el número y presione el ícono de llamada.
- Envío de mensajes: Open the Messages app, start a new conversation, enter recipient and message, then send.
- Conectarse a Wi-Fi: Go to Settings > Network & internet > Wi-Fi. Select your desired network and enter the password if required.
- Emparejamiento Bluetooth: Go to Settings > Connected devices > Bluetooth. Turn on Bluetooth and select the device you wish to pair with.
6. Mantenimiento
6.1 Limpieza del dispositivo
To clean your Bittium Tough Mobile, use a soft, lint-free cloth. For stubborn marks, slightly dampen the cloth with water. Avoid using harsh chemicals, abrasive cleaners, or aerosol sprays, as these can damage the device's finish and internal components.
The device has an IP67 rating, meaning it is dust tight and can withstand immersion in 1 meter of water for up to 30 minutes. However, it is not recommended for intentional submersion or use in extreme water conditions. Ensure all ports are dry before charging.
6.2 Cuidado de la batería
- Use only the original Bittium charger and battery provided with your device.
- Evite exponer la batería a temperaturas extremas (calor o frío).
- No perfore, desmonte ni cortocircuite la batería.
- If the battery appears damaged or swollen, discontinue use immediately and dispose of it properly according to local regulations.
6.3 Actualizaciones de software
Regularly check for and install software updates to ensure your device has the latest security patches and features. Go to Settings > System > System update to check for available updates.
7. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| El dispositivo no se enciende. | La batería está agotada o no está insertada correctamente. | Charge the device for at least 30 minutes. Ensure the battery is correctly seated. |
| No se puede conectar a la red. | Incorrect SIM card insertion, out of network coverage, or incompatible network. | Re-insert SIM card. Move to an area with better signal. Verify network compatibility (GSM only). |
| La pantalla no responde. | Fallo temporal del software. | Perform a forced restart by holding the Power Key for approximately 10-15 seconds. |
| La batería se agota rápidamente. | Too many apps running in background, high screen brightness, or poor signal. | Cierra las aplicaciones que no uses. Reduce el brillo de la pantalla. Desactiva el Wi-Fi/Bluetooth cuando no los uses. |
If you encounter issues not listed here or if the suggested solutions do not resolve your problem, please contact Bittium customer support.
8. Especificaciones
| Característica | Detalle |
|---|---|
| Nombre del modelo | Bittium Tough Mobile |
| Sistema operativo | Android de Google |
| Mostrar | 5 Inches Full HD LCD (1920 x 1080 resolution) |
| Memoria (RAM) | 2 GB LPDDR3 PoP |
| Almacenamiento (interno) | 32 GB eMMC |
| Dimensiones (Alto x Ancho x Profundidad) | 141 mm x 75.5 mm x 13.5 mm |
| Peso | 180 gramos (6.3 onzas) |
| Tecnologías inalámbricas | Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.0, NFC |
| Tecnología celular | LTE (GSM Only, Dual-SIM) |
| Clasificación de durabilidad | IP67, MIL-STD-810G |
| Conector de audio | Sin conector para auriculares |
| Color | Negro |
9. Garantía y soporte
For warranty information, please refer to the documentation included in your product packaging or visit the official Bittium website. Bittium provides support for its products to ensure optimal performance and user satisfaction.
If you require technical assistance, have questions about your device, or need to report an issue, please contact Bittium customer support through their official channels. Details for support can typically be found on the Bittium websitio o en la documentación incluida.
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