1. Introduction
Welcome to the user manual for your new Artfone CS188 mobile phone. This guide provides essential information on setting up, operating, and maintaining your device. The Artfone CS188 is designed for ease of use, featuring large buttons, a clear display, and an emergency SOS function, making it ideal for seniors.

Image: The Artfone CS188 mobile phone, showcasing its large keypad, 2.4-inch display, and the included charging dock. The rear view of the phone highlights the SOS button and camera.
2. Package Contents
Please check the box for the following items:
- 1 x Artfone CS188 Mobile Phone
- 1 x 1400 mAh Battery
- 1 x USB Charging Cable (without AC adapter)
- 1 x Charging Dock (Black)
- 1 x User Manual
3. Setup
3.1. Inserting the SIM Card(s)
- Carefully remove the back cover of the phone.
- Remove the battery if it is already inserted.
- Locate the SIM card slot(s). This phone supports two SIM cards.
- Insert your 2G SIM card(s) into the designated slot(s) with the gold contacts facing down.
- Ensure the SIM card(s) are securely in place.
3.2. Inserting the Battery
- Align the battery contacts with the contacts in the phone's battery compartment.
- Gently press the battery into place until it is secure.
- Replace the back cover, ensuring it clicks firmly into position.
3.3. Charging the Phone
Before first use, fully charge the phone battery.
- Connect the USB charging cable to the charging dock.
- Plug the other end of the USB cable into a compatible USB power adapter (not included) or a computer USB port.
- Place the phone into the charging dock, ensuring it sits correctly and the charging indicator appears on the screen.
- Alternatively, you can connect the USB cable directly to the phone's charging port.

Image: The Artfone CS188 charging dock, a convenient accessory for easily charging the phone.
4. Operating Instructions
4.1. Powering On/Off
- To Power On: Press and hold the Call/Green button until the screen lights up.
- To Power Off: Press and hold the End/Red button until the phone shuts down.
4.2. Making and Receiving Calls
- To Make a Call: Enter the phone number using the keypad and press the Call/Green button.
- To Receive a Call: Press the Call/Green button when the phone rings.
- To End a Call: Press the End/Red button.
4.3. Sending and Receiving SMS
- Navigate to the 'Messages' menu.
- Select 'Write Message' to compose a new SMS.
- Enter the recipient's number and your message.
- Press 'Send'.
4.4. Keypad Overview
The Artfone CS188 features a large, easy-to-read keypad for simple operation.

Image: Close-up of the Artfone CS188 keypad, showing the large numerical buttons, M1 and M2 speed dial keys, and navigation buttons.
- Number Keys (0-9): Used for dialing numbers and entering text.
- Call/Green Button: To make or answer a call.
- End/Red Button: To end a call or power off the phone.
- Navigation Keys: Used to navigate through menus.
- M1/M2 Buttons: Dedicated speed dial keys (see section 4.7).
- Camera Button: Quick access to the camera function.
4.5. SOS Emergency Button
The SOS button is located on the back of the phone and allows you to quickly contact pre-set emergency numbers.

Image: Rear view of the Artfone CS188, highlighting the prominent SOS emergency button and the camera lens.
- Setting Up SOS Numbers: Go to 'Settings' > 'SOS Settings' and add up to 5 emergency contacts.
- Using the SOS Function: Press and hold the SOS button for 3 seconds. The phone will automatically call the pre-set numbers in sequence until one answers. It will also send an emergency SMS to these contacts.
4.6. Voice Broadcast Function
This feature announces the number you are dialing, helping to prevent misdials. It supports English, German, Spanish, French, and Italian.
- To Enable/Disable: Access 'Settings' > 'Voice Settings' to manage this feature.
4.7. Speed Dial (M1/M2)
The M1 and M2 buttons allow for quick dialing of frequently used contacts.
- Setting Up: Go to 'Contacts' > 'Options' > 'Speed Dial' and assign contacts to M1 and M2.
- Using: Simply press and hold the M1 or M2 button to call the assigned contact.
4.8. Other Features
- Bluetooth: For connecting to wireless headsets or other Bluetooth devices.
- FM Radio: Listen to your favorite radio stations.
- Flashlight: Activate the built-in flashlight for convenience.
5. Maintenance
Proper care ensures the longevity of your Artfone CS188.
- Battery Care: Avoid extreme temperatures. Do not overcharge or fully discharge the battery regularly.
- Cleaning: Use a soft, dry cloth to clean the phone's screen and body. Avoid liquid cleaners.
- Storage: Store the phone in a cool, dry place away from direct sunlight and moisture.
- Water Resistance: This phone is not water-resistant. Avoid exposure to liquids.
6. Troubleshooting
If you encounter any issues, please refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Phone does not power on | Battery is depleted or not inserted correctly. | Charge the battery. Ensure the battery is correctly inserted. |
| Cannot make or receive calls | No SIM card, SIM card not inserted correctly, or no network signal. | Ensure SIM card is inserted correctly. Check network coverage. Contact your service provider. |
| Poor call quality | Weak network signal or interference. | Move to an area with better signal. Avoid sources of interference. |
| SOS button not working | SOS numbers not set up or incorrect. | Verify SOS settings and ensure emergency contacts are correctly saved. |
| Battery drains quickly | Frequent use, poor network signal, or old battery. | Reduce usage, move to better signal area. Consider replacing the battery if it's old. |
7. Specifications
Detailed technical specifications for the Artfone CS188 mobile phone:
| Feature | Specification |
|---|---|
| Brand | artfone |
| Model Number | CS188 |
| Operating System | Nucleus OS |
| Display Size | 1.77 Inches (QQVGA 120 x 160 resolution) |
| Memory (Flash) | 32 + 24 MB |
| Memory Storage Capacity | 128 MB |
| SIM Card Support | Dual SIM (2G networks: 850/900/1800/1900 GSM bands) |
| Battery Capacity | 1400 mAh Lithium-ion |
| Connectivity | USB, Bluetooth |
| Special Features | SOS button, Voice Broadcast, FM Radio, Flashlight, Speed Dial (M1/M2) |
| Color | White |
| Material | Plastic |
| SD/TF Card Support | Up to 32 GB |
| Languages | English, German, French, Italian, Spanish, and others |
8. Warranty and Support
Your Artfone CS188 mobile phone comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact Artfone customer service through their official website or the retailer where you purchased the product. Keep your purchase receipt as proof of purchase.







