1. Iniciación
This section provides instructions for the initial setup of your FOSSIBOT F105 Rugged Smartphone.
1.1 Que hai na caixa
- Smartphone F105 resistente
- Adaptador de alimentación
- Cable de carga USB-C
- Expulsor da bandexa SIM

Figure 1.1: FOSSIBOT F105 Package Contents
1.2 Instalación da tarxeta SIM e do almacenamento
The FOSSIBOT F105 supports dual Nano SIM cards or one Nano SIM card and one TF (microSD) card for expandable storage up to 128GB.
- Localiza a bandexa da tarxeta SIM no lateral do dispositivo.
- Insira a ferramenta de expulsión da bandexa da SIM no pequeno orificio que hai xunto á bandexa e prema suavemente ata que esta saia.
- Place your Nano SIM card(s) and/or TF card into the designated slots on the tray. Ensure the cards are correctly oriented.
- Volva inserir a bandexa con coidado no dispositivo ata que encaixe no seu lugar.
1.3 Acendido inicial e configuración básica
To power on your device, press and hold the Power button located on the side until the FOSSIBOT logo appears. Follow the on-screen prompts to complete the initial setup, including selecting your language, connecting to a Wi-Fi network, and setting up your Google account.

Figure 1.2: Android 14 Initial Setup Screen
1.4 Produto superadoview Vídeo
Vídeo 1.1: Un overview do teléfono intelixente robusto FOSSIBOT F105, demostraciónasing its design, features, and durability tests.
2. Instrucións de funcionamento
This section details the basic operation of your FOSSIBOT F105 Smartphone.
2.1 Sistema operativo Android 14
The FOSSIBOT F105 runs on Android 14, offering enhanced security, improved accessibility, and personalization options. Navigate the interface using gestures or the traditional navigation bar. Access settings, notifications, and quick toggles by swiping down from the top of the screen.

Figure 2.1: Android 14 User Interface
2.2 Funcións da cámara
The device features a 20MP rear camera and an 8MP front camera. Open the Camera application to access various shooting modes, including standard photo, video, beauty, and underwater modes. Tap the screen to focus and press the shutter button to capture images or start/stop video recording.

Figure 2.2: Dual AI Camera System
2.3 Battery Management and OTG Charging
The F105 is equipped with a 10300mAh battery, providing extended usage times. To charge, connect the USB-C cable to the device and the power adapter. The device also supports OTG (On-The-Go) reverse charging, allowing you to use your smartphone as a power bank to charge other compatible devices.

Figura 2.3: Capacidade da batería de 10300 mAh
3. Coidados e mantemento
Proper care ensures the longevity and optimal performance of your FOSSIBOT F105.
3.1 Robustez e durabilidade
The F105 is designed to be rugged, with IP68/IP69K ratings for water and dust resistance, and MIL-STD-810H certification for drop resistance. It can withstand immersion in 1.5m of water for 30 minutes and drops from 1.5m. Always ensure the dust-proof seal on the charging port is fully closed to maintain water resistance.

Figure 3.1: Rugged Features (IP68/IP69K & MIL-STD-810H)
3.2 Limpeza e almacenamento
Para limpar o dispositivo, use un suave, damp cloth. Avoid harsh chemicals or abrasive materials. Store the phone in a cool, dry place away from direct sunlight and extreme temperatures (-20°C to 65°C operating range).
4 Solución de problemas
This section addresses common issues you might encounter with your FOSSIBOT F105.
4.1 O dispositivo non se acende
- Ensure the battery is charged. Connect the device to the power adapter and allow it to charge for at least 15 minutes before attempting to power on again.
- Manteña premido o botón de acendido durante 10-15 segundos para realizar un reinicio forzado.
4.2 Problemas de conectividade (Wi-Fi/móbil)
- For Wi-Fi, ensure you are within range of the network and have entered the correct password. Try restarting your router.
- For cellular data, verify your SIM card is correctly installed and your mobile plan is active. Check network settings to ensure mobile data is enabled.
- Note: This device is not compatible with AT&T, Cricket, Verizon, Sprint, etc. Please confirm band compatibility with your carrier before purchasing.
4.3 Rendemento lento
- Pecha as aplicacións en segundo plano innecesarias.
- Clear cache and data for frequently used apps.
- Ensure sufficient storage space is available. The device has 64GB ROM, expandable to 128GB.
- Reinicie o dispositivo periodicamente.
5. Especificacións técnicas
Detailed specifications for the FOSSIBOT F105 Rugged Smartphone.
| Característica | Especificación |
|---|---|
| Nome do modelo | F105 |
| Sistema Operativo | Android 14 |
| Procesador | MT8768 Octa-Core (8*Cortex-A53 2.0GHz + 1.5GHz) |
| RAM | 4 GB (ampliable a 12 GB de RAM virtual) |
| Almacenamento interno | 64GB (expandable to 128GB via TF card) |
| Tamaño da pantalla | 6.745 polgadas HD+ |
| Resolución | 720 x 1600 |
| Capacidade da batería | 10300 mAh |
| Cámara traseira | 20 MP |
| Cámara frontal | 8 MP |
| Resistencia á auga/po | IP68 / IP69K |
| Resistencia a caídas | MIL-STD-810H (1.5m drop) |
| Conectividade | 4G Dual SIM, USB-C, Wi-Fi, Bluetooth |
| Navegación | GPS, Glonass, Beidou, Galileo, QZSS |
| Características especiais | OTG Reverse Charging, Fingerprint/Face Unlock, Expandable Memory, Rugged Body |
6. Garantía e soporte
FOSSIBOT is committed to providing reliable products and customer service.
6.1 Información da garantía
The FOSSIBOT F105 comes with a 30-day free return guarantee and a 2-year free long-term warranty. This warranty covers manufacturing defects and ensures peace of mind for your purchase.
6.2 Atención ao cliente
For any inquiries or assistance, FOSSIBOT offers year-round customer support and 24-hour online customer service. Please refer to the contact information provided in your warranty card or visit the official FOSSIBOT websitio de apoio.
Vídeo 6.1: Unha presentación de vídeoasing the FOSSIBOT F105 Rugged Phone running Android 14, highlighting its features and user experience.





