1. Introduction
The FOSSiBOT F105 is a rugged smartphone designed for durability and high performance in challenging environments. It features a large 6.745-inch HD+ display, a powerful Octa-core processor, and an impressive 10300mAh battery for extended use. This manual provides essential information to help you get started with your device, understand its features, and maintain it properly.
Figure 1: FOSSiBOT F105 Key Features Overview
2. Package Contents
Upon opening your FOSSiBOT F105 package, you should find the following items:
- FOSSiBOT F105 Smartphone
- Type-C USB Cable
- 10W Charger
- User Manual (this document)
- Warranty Card
Figure 2: FOSSiBOT F105 Package Contents
3. Setup Guide
3.1. SIM Card and TF Card Installation
- Locate the SIM card tray on the side of your FOSSiBOT F105.
- Use the provided SIM ejector tool to open the tray.
- Carefully place your Nano SIM card(s) and/or TF (microSD) card into the designated slots. The F105 supports either two Nano SIM cards or one Nano SIM card and one TF card.
- Ensure the cards are correctly oriented as shown in the diagram.
- Gently push the tray back into the phone until it is flush with the device body.
Figure 3: SIM and TF Card Installation
3.2. Initial Charging
Before first use, it is recommended to fully charge your FOSSiBOT F105. Connect the provided Type-C USB cable to the phone's charging port and the 10W charger to a power outlet. The device features a 10300mAh battery, providing extended usage times.
3.3. Power On/Off
- To Power On: Press and hold the Power button (usually on the side) until the FOSSiBOT logo appears on the screen.
- To Power Off: Press and hold the Power button, then select 'Power off' from the options that appear on the screen.
3.4. Security Setup (Face ID & Fingerprint Unlock)
The FOSSiBOT F105 offers convenient and secure unlocking methods:
- Fingerprint Recognition: Register your fingerprint(s) via the device settings. The fingerprint sensor is typically integrated into the power button.
- Face Recognition: Set up Face ID through the security settings. The front camera will be used to recognize your face for unlocking.
Figure 4: Face ID and Fingerprint Unlock
4. Operating Instructions
4.1. Android 14 Operating System
Your FOSSiBOT F105 runs on Android 14, offering a user-friendly interface with features such as flexible persistent notifications, smarter sharing menus, a friendlier scaling experience, and more transparent permission invocation. Navigate using touch gestures, and customize your home screen with widgets and app shortcuts.
Figure 5: Android 14 OS Features
4.2. Camera Usage
The F105 is equipped with a 20MP AI Main Camera and an 8MP Front Camera, allowing you to capture high-resolution photos and videos.
- Taking Photos/Videos: Open the Camera app, select your desired mode (Photo, Video, Portrait, etc.), and tap the shutter button.
- Underwater Camera: Thanks to its IP68/IP69K rating, the F105 can be used for underwater photography. Press any of the volume keys to capture photos while submerged.
Figure 6: 20MP AI Main Camera
Figure 7: 8MP Stunning Front Camera
Figure 8: Underwater Camera Functionality
4.3. Reverse Charging
The FOSSiBOT F105 can act as a power bank due to its large 10300mAh battery. You can use it to recharge other devices such as headphones, other mobile phones, or smartwatches using a compatible USB cable.
Figure 9: Reverse Charging Capability
4.4. Digital Tools and Navigation
The F105 includes a built-in toolbox with practical tools for outdoor activities and daily use. It also features accurate navigation systems (GPS, Glonass, Galileo, and Beidou) to provide precise directions.
Figure 10: Digital Tools and Navigation Systems
5. Maintenance
5.1. Durability Features
The FOSSiBOT F105 is built to withstand harsh conditions, certified with IP68/IP69K and MIL-STD-810H ratings. This means it is:
- Waterproof: Can be submerged in 1.5 meters of water for up to 30 minutes.
- Dustproof: Offers 360° all-round protection against dust ingress.
- Drop-proof: Resistant to drops from up to 1.5 meters.
Figure 11: IP68/IP69K Waterproof Rating
Figure 12: Dustproof Protection
Figure 13: MIL-STD-810H Drop Resistance
5.2. Cleaning and Care
- Wipe the device with a soft, damp cloth to remove dirt or smudges.
- Avoid using harsh chemicals or abrasive materials, as these can damage the screen or rugged casing.
- Ensure all port covers are securely closed when exposing the phone to water or dust.
5.3. Battery Care
To maximize the lifespan of your 10300mAh battery:
- Avoid extreme temperatures.
- Do not let the battery completely drain frequently.
- Use the original charger and cable for optimal charging.
6. Troubleshooting
6.1. Common Issues
- Device not powering on: Ensure the battery is charged. Connect to the charger for at least 15 minutes before attempting to power on again.
- Network connectivity issues: Check if your SIM card is properly inserted. Verify that mobile data is enabled in settings. If issues persist, contact your carrier to confirm compatibility with the FOSSiBOT F105's frequency bands.
- Apps crashing or freezing: Close background apps. Restart the device. If a specific app is problematic, try clearing its cache or reinstalling it.
- Slow performance: Clear unnecessary files and cache. Consider uninstalling unused apps.
6.2. Carrier Compatibility
The FOSSiBOT F105 supports various frequency bands. For reference purposes only, please contact your carrier to confirm compatibility before making a purchase. The manufacturer is not responsible for any incompatibility with your carrier.
Known supported networks (Global Version):
- GSM: 850/900/1800/1900MHz
- 3G (WCDMA): B1/B2/B4/B5/B8
- 4G (FDD): B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28A/B28B/B66
- 4G (TDD): B38/B39/B40/B41
Figure 14: Network Frequency Bands
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | FOSSiBOT |
| Model | F105 |
| Operation System | Android 14 |
| CPU Model | MediaTek MT8768 Octa-core (2.0GHz + 1.5GHz) |
| RAM | 4GB (expandable to 12GB) |
| ROM | 64GB |
| Display Size | 6.745 inches HD+ IPS |
| Display Resolution | 720x1600 |
| Screen Material | IPS, Tough Dragontrail Glass |
| Rear Camera Pixel | 20 MP AI Main Camera |
| Front Camera Pixel | 8MP |
| Battery Capacity | 10300mAh |
| Charging Power | 10W Fast Charging |
| Charging Interface Type | Type-C |
| SIM Card Quantity | 2 SIM Card (Nano SIM+Nano SIM OR Nano SIM+TF) |
| Biometrics Technology | Fingerprint Recognition, Face Recognition |
| Built-in GPS | Yes (GPS, Glonass, Galileo, Beidou) |
| NFC | Yes |
| Bluetooth Version | 5.0 |
| WIFI | Yes |
| 3.5mm Headphone Port | No |
| Durability Rating | IP68/IP69K, MIL-STD-810H |
| Weight | 375g |
| Thickness | 17.3mm |
| Certification | CE (IEC62133 / ROHS / SAR), UN38.3 / MSDS / Air Freight / Maritime Transport, GMS |
Figure 15: Slim and Lightweight Design
8. User Tips
- Optimize Battery Life: With its massive 10300mAh battery, the F105 offers exceptional standby and usage times. To get the most out of it, manage screen brightness, close unused apps, and utilize power-saving modes when available.
- Leverage Ruggedness: Don't hesitate to use the F105 in environments where regular phones might fail. Its IP68/IP69K and MIL-STD-810H ratings make it ideal for outdoor adventures, construction sites, or any demanding situation.
- Utilize Digital Toolbox: Explore the pre-installed digital tools like the compass, flashlight, and height measure for practical assistance in various scenarios.
- Stay Connected: Ensure your SIM card is correctly installed and check network settings if you experience connectivity issues. The F105 supports a wide range of global frequency bands.
Figure 16: Extended Standby for Various Lifestyles
9. Warranty and Support
Your FOSSiBOT F105 smartphone comes with a standard warranty as detailed on the included Warranty Card. Please refer to this card for specific terms and conditions regarding warranty coverage and duration.
For technical support, service, or further inquiries, please refer to the contact information provided on the Warranty Card or visit the official FOSSiBOT website for assistance.
