1. Introduction
This manual provides instructions for the artfone F20 flip phone. Designed for ease of use, this 2G GSM mobile phone features large buttons, a clear 2.4-inch color display, dual SIM capability, an SOS emergency button, and a built-in flashlight. Please read this manual thoroughly to understand the phone's functions and ensure proper operation.
2. Package Contents
Verify that all items are present in your product package:
- 1 x artfone F20 Mobile Phone
- 1 x 1000 mAh Lithium Battery
- 1 x Charger (Power Adapter)
- 1 x User Manual

Image: Contents of the artfone F20 package, including the phone, battery, charger, and user manual.
3. Product Overview
Familiarize yourself with the physical components of your artfone F20 flip phone.

Image: The artfone F20 flip phone in its open position, displaying the screen and the large, clearly labeled keypad.

Image: The artfone F20 flip phone in its closed position, highlighting the rear panel with the SOS emergency button and the external speaker grille.

Image: Various angles of the artfone F20 flip phone, showcasing its design and ports.
Key Components:
- Display Screen: 2.4-inch color screen for viewing menus, contacts, and messages.
- Keypad: Large, backlit buttons for easy dialing and navigation.
- SOS Button: Located on the back for emergency calls.
- Flashlight: Integrated light for illumination.
- Charging Port: For connecting the charger.
- 3.5mm Headphone Jack: For connecting wired headphones.
- Volume Buttons: Side-mounted for adjusting call and media volume.
4. Setup
4.1 Installing SIM Card(s) and Battery
- Open the Back Cover: Gently pry open the back cover of the phone.
- Insert SIM Card(s): The artfone F20 supports dual Micro SIM cards. Carefully slide your Micro SIM card(s) into the designated slot(s) with the gold contacts facing down. Ensure they are securely seated.
- Insert Micro SD Card (Optional): If you wish to expand storage for photos or music, insert a Micro SD card (up to 32GB) into its slot.
- Insert Battery: Place the 1000 mAh lithium battery into the battery compartment, ensuring the contacts align with those on the phone.
- Close Back Cover: Replace the back cover until it clicks into place.

Image: Illustration of the dual SIM card slots, indicating where to insert Micro SIM cards.

Image: An exploded view showing the phone's internal components, including the battery and circuit board, for context during installation.
4.2 Charging the Phone
Before first use, fully charge the phone battery. Connect the charger to the phone's charging port and plug it into a power outlet. The charging indicator will show the charging status. A full charge typically takes about 4 hours.
4.3 Powering On/Off
- To Power On: Press and hold the Power/End Call button (red button) until the screen lights up.
- To Power Off: Press and hold the Power/End Call button until the power-off options appear, then select 'Power Off'.
5. Operating Instructions
5.1 Making and Receiving Calls
- Making a Call: Enter the phone number using the keypad and press the Call button (green button).
- Receiving a Call: When the phone rings, open the flip cover and press the Call button (green button) to answer. Close the flip cover or press the End Call button (red button) to end the call.
- Adjusting Call Volume: Use the side-mounted volume buttons during a call to adjust the earpiece volume.

Image: A person holding the artfone F20 flip phone to their ear, demonstrating its use for making or receiving calls.
5.2 Sending and Receiving SMS Messages
- Sending SMS: Navigate to the 'Messages' menu, select 'Write Message', enter your text, and choose a recipient from your contacts or enter a number manually.
- Receiving SMS: New messages will be indicated on the screen. Access the 'Messages' menu to read them.
5.3 Keypad and Navigation
The large, clear keypad is designed for easy dialing and text input. Use the navigation keys (up, down, left, right) and the central 'OK' button to move through menus and select options.

Image: A detailed close-up of the artfone F20's keypad, highlighting the large buttons and clear numbering/lettering.
5.4 Language Settings
The phone supports multiple languages including English, French, Spanish, German, and Italian. To change the language, navigate to the 'Settings' menu, then 'Phone Settings', and select 'Language'.
6. Emergency Features
6.1 SOS Emergency Button
The SOS button, located on the back of the phone, is designed for quick access to emergency contacts. When activated, the phone will sequentially dial up to 5 pre-set emergency numbers until one is answered. It can also send an emergency SMS message to these contacts.
- Setting Up SOS Contacts: Go to 'Settings' > 'SOS Settings' to add up to 5 emergency contact numbers.
- Activating SOS: Press and hold the SOS button for a few seconds.

Image: A diagram showing the SOS button on the phone's back and its function to call up to 5 pre-programmed emergency contacts.
6.2 Speed Dial Buttons (A/B/C)
The A, B, and C buttons on the keypad can be assigned to frequently called contacts for quick dialing.
- Setting Up Speed Dial: Go to 'Contacts' > 'Options' > 'Speed Dial' to assign numbers to A, B, or C.
- Using Speed Dial: Long-press the assigned A, B, or C button to dial the corresponding contact.
7. Multimedia & Tools
7.1 Flashlight
The integrated flashlight provides illumination in low-light conditions. It can typically be activated or deactivated by a dedicated side button or through the phone's menu.

Image: The artfone F20 flip phone with its built-in flashlight turned on, demonstrating its illumination capability.

Image: Another view of the artfone F20 flip phone with its flashlight active.
7.2 FM Radio
The phone includes an FM radio. Connect headphones (not included) to the 3.5mm jack to use them as an antenna for better reception. Access the FM Radio application from the main menu.
7.3 Other Functions
The artfone F20 also includes various utility functions:
- Audio Player: Play audio files stored on the Micro SD card.
- Video Player: Play video files stored on the Micro SD card.
- Image Viewer: View photos stored on the Micro SD card.
- Calendar: Keep track of dates and appointments.
- Calculator: Perform basic arithmetic operations.
- Alarm: Set multiple alarms.
- Bluetooth: Connect to compatible Bluetooth devices.
8. Maintenance
8.1 Battery Care
- Use only the original charger provided with the phone.
- Avoid exposing the battery to extreme temperatures.
- Do not puncture or damage the battery.
- For optimal battery life, avoid frequent full discharges and charges.
8.2 Cleaning
Wipe the phone with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials, as the phone is not water-resistant.
8.3 General Care
- Keep the phone away from water and moisture.
- Avoid dropping the phone or subjecting it to strong impacts.
- Do not attempt to disassemble or repair the phone yourself.
9. Troubleshooting
If you encounter issues with your artfone F20, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| Phone does not power on | Ensure the battery is correctly inserted and charged. Connect the charger and try again. |
| No network signal | Check if the SIM card is properly inserted. Ensure you are in an area with 2G GSM coverage. Contact your network provider if the issue persists. |
| Cannot make or receive calls | Verify network signal. Check if the number is correctly dialed. Ensure your SIM card is active and has sufficient credit/plan. |
| Poor call quality | Move to an area with better network reception. Ensure the earpiece/speaker is not obstructed. |
| Battery drains quickly | Reduce screen brightness. Close unused applications. Ensure the phone is not in an area with very weak signal, which can increase battery consumption. |
| Phone freezes or is unresponsive | Remove and reinsert the battery to perform a hard reset. |
10. Specifications
| Feature | Specification |
|---|---|
| Model | F20 |
| Brand | artfone |
| Display | 2.4-inch LCD, 320 x 240 resolution |
| Cellular Technology | 2G GSM (850/900/1800/1900 MHz) |
| SIM Card Type | Micro SIM (Dual SIM support) |
| Expandable Memory | Micro SD card up to 32 GB |
| Internal RAM | 32 MB |
| Internal Storage | 128 MB |
| Battery Capacity | 1000 mAh Lithium-Polymer |
| Talk Time | Up to 6 hours (240 minutes) |
| Standby Time | 190-200 hours |
| Charging Time | Approximately 4 hours |
| Rear Camera | 2 Megapixels (No flash) |
| Headphone Jack | 3.5mm |
| Connectivity | Bluetooth |
| Form Factor | Clamshell (Flip) |
| Weight | 72 Grams |
| Water Resistance | Not waterproof |
| Special Features | SOS Emergency Button, Large Keypad, Multilingual Support, Flashlight, FM Radio |
11. Warranty & Support
Your artfone F20 flip phone is covered by a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including the warranty period and coverage details.
Customer Support:
For technical assistance, troubleshooting not covered in this manual, or warranty claims, please contact artfone customer support through their official website or the contact information provided in your warranty documentation.
Please retain your proof of purchase for warranty purposes.