1. Entwodiksyon
This manual provides essential information for the safe and efficient operation of your FOSSIBOT F109S Rugged Smartphone. Please read this manual thoroughly before using your device to ensure proper functionality and to understand its features and capabilities. The FOSSIBOT F109S is designed for durability and performance, featuring a robust build, a large battery, and advanced camera systems.
2. Ki sa ki nan bwat la
Upon unpacking your FOSSIBOT F109S, please verify that all the following items are included:
- FOSSIBOT F109S Rugged Smartphone
- USB kab
3. Pwodwi souview
The FOSSIBOT F109S is engineered for demanding environments, combining a rugged design with high-performance features. Key components include a 6.745-inch HD+ main display, a 1.32-inch circular rear display, a 50MP AI main camera, and a substantial 10600mAh battery.

Figi 3.1: Plis paseview of the FOSSIBOT F109S Rugged Smartphone, showcasing its innovative rear display, camera system, processor, memory, battery, operating system, and rugged certifications.
3.1. Innovative Rear Display
The F109S features a 1.32-inch circular rear display. This secondary screen provides quick access to essential information and functions without needing to activate the main screen. It can display time, notifications, battery status, and can be customized with various dial designs. It also allows for taking selfies using the high-resolution rear camera.

Figi 3.2: The 1.32-inch rear display showing notifications, battery status, and options for customized dial designs.
3.2. Sistèm Kamera
The device is equipped with a versatile camera setup:
- Kamera prensipal 50MP ak entèlijans atifisyèl: Pou fotografi ki gen gwo rezolisyon.
- Kamera Devan 16MP: Pou selfie ak apèl videyo.
- Kamera Makro 5MP: Pou pran foto detaye an gwo plan.

Figi 3.3: Details of the 50MP AI Main Camera, 5MP Macro Camera, and 16MP Front Camera, along with sample images demonstrating their capabilities.
3.3. Konsepsyon solid
The F109S is built to withstand harsh conditions, adhering to IP68/IP69K and MIL-STD-810H standards. This ensures resistance against water, dust, and drops, making it suitable for outdoor and demanding professional use.

Figi 3.4: The FOSSIBOT F109S showcasing its military-grade design, including 1.5m drop resistance, 1.5m underwater submersion for 30 minutes, and 360° all-round dust protection.
4. Enstalasyon
4.1. Enstalasyon Kat SIM ak Depo
The FOSSIBOT F109S supports dual SIM cards or one SIM card with expandable storage (up to 2TB via TF card). Locate the SIM card tray on the side of the device. Use the provided SIM ejector tool to open the tray. Insert your Nano-SIM card(s) and/or TF card into the designated slots, ensuring correct orientation. Close the tray securely.
4.2. Premye Limen ak Konfigirasyon
- Press and hold the Power button until the FOSSIBOT logo appears.
- Swiv enstriksyon yo sou ekran an pou chwazi lang ou, konekte ak yon rezo Wi-Fi, epi konfigire kont Google ou.
- Configure security features such as facial recognition and fingerprint unlock for enhanced device protection.
5. Operasyon Enstriksyon
5.1. Main Screen Navigation
Navigate the Android 15 operating system using standard touch gestures. Swipe up from the bottom for the app drawer, swipe down from the top for notifications and quick settings, and use the navigation buttons or gestures as configured.
5.2. Rear Display Usage
The 1.32-inch rear display can be activated for quick glances at time, date, and notifications. It also serves as a viewfinder for taking selfies with the main camera. Access its settings through the main display to customize its appearance and displayed information.
5.3. Operasyon Kamera
Open the Camera application from the home screen or app drawer. Select between the 50MP main camera, 16MP front camera, or 5MP macro camera modes. Tap to focus and press the shutter button to capture photos or start/stop video recording. Utilize the rear display for convenient selfie framing with the main camera.
5.4. Jesyon batri
The F109S is equipped with a 10600mAh battery. To charge, connect the provided USB cable to the device and a compatible 18W fast charger. For optimal battery life, avoid extreme temperatures and fully discharge the battery periodically before recharging.

Figi 5.1: The 10600mAh battery capacity and estimated usage durations for standby, calling, video playback, gaming, navigation, and music.
5.5. Koneksyon Karakteristik
- NFC: For contactless payments via Google Pay and quick data transfer. Ensure NFC is enabled in settings.
- GPS: Supports GPS, GLONASS, Beidou, and Galileo for accurate navigation.
- Bluetooth/Wi-Fi: Standard wireless connectivity for accessories and internet access.
5.6. Karakteristik sekirite
- Rekonesans anprent: Register your fingerprints in the Security settings for quick and secure unlocking.
- Rekonesans vizaj: Set up facial unlock for convenient access to your device.
6. Antretyen
The FOSSIBOT F109S is designed for durability. To maintain its rugged performance:
- Rezistans dlo ak pousyè: Ensure all port covers are securely closed before exposing the device to water or dust. While resistant, avoid intentional submersion beyond specified limits (1.5m for 30 minutes).
- Netwayaj: Sèvi ak yon mou, damp twal pou netwaye aparèy la. Evite pwodui chimik ki agresif oswa materyèl abrazif.
- Tanperati: Sèvi ak aparèy la nan limit tanperati rekòmande yo pou evite domaj nan batri a ak konpozan entèn yo.
NAN. Depanaj
If you encounter issues with your FOSSIBOT F109S, refer to the following common solutions:
- Aparèy pa limen: Ensure the battery is charged. Connect the device to its charger and wait a few minutes before attempting to power on again.
- Screen Flashing or Unresponsive: Perform a forced restart by holding the Power button for approximately 10-15 seconds. If the issue persists, consider a factory reset (note: this will erase all data) or contact customer support.
- Pòv lavi batri: Check for background applications consuming power. Adjust screen brightness, disable unnecessary connectivity features (Wi-Fi, Bluetooth, GPS) when not in use, and ensure the device is running the latest software updates.
- Connectivity Issues (Wi-Fi/Bluetooth/NFC): Toggle the respective feature off and on. Restart the device. Ensure you are within range of the network or accessory.
- Kamera a pa fonksyone: Restart the device. Clear the cache and data of the Camera app in Settings > Apps.
8. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Non modèl | F109S |
| Sistèm operasyon | Android 15 |
| Gwosè ekran prensipal la | 6.74 pous |
| Rezolisyon ekran prensipal la | 720 x 1600 |
| Gwosè ekran dèyè | 1.32 Inches (circular) |
| Gwosè memwa RAM enstale | 16 GB (expandable to 24GB with virtual RAM) |
| Kapasite Depo memwa | 256 GB (ou ka ogmante l jiska 2TB ak yon kat TF) |
| Kapasite batri | 10600 mAh |
| Chaje vit | 18W |
| Kamera prensipal | 50MP AI Kamera |
| Kamera devan | 16MP |
| Kamera Macro | 5MP |
| Koneksyon teknoloji | NFC, GPS (GPS+GLONASS+Beidou+Galileo) |
| Sètifikasyon solid | IP68/IP69K ki enpèmeyab, ki reziste pousyè, MIL-STD-810H ki reziste gout |
| Pwa atik | 1.54 liv |
| Dimansyon | 8.11 x 7.05 x 1.95 pous (Dimansyon Pake) |
9. Videyo pwodwi ofisyèl la
Videyo 9.1: An official product video demonstrating the FOSSIBOT F109S rugged smartphone's features, including its durability, camera capabilities, and overall design.
10. Garanti ak sipò
For warranty information, please refer to the warranty card included with your product or visit the official FOSSIBOT website. For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact FOSSIBOT customer support through their official channels.





