1. Introduction
This manual provides essential instructions for setting up and operating your Doro 6880 4G flip mobile phone. Please read this guide carefully to ensure proper use and to familiarize yourself with all features.
2. Safety Information
2.1 General Safety
- Do not use the phone in prohibited areas, such as hospitals or aircraft.
- Avoid exposing the phone to extreme temperatures, direct sunlight, or moisture.
- Keep the phone away from pacemakers and other medical devices.
- Use only Doro-approved accessories.
2.2 Battery Safety
- Do not attempt to open, disassemble, or service the battery.
- Dispose of batteries according to local regulations.
- Do not short-circuit the battery terminals.
3. Getting Started
3.1 Unboxing
Verify that the following items are included in your package:
- Doro 6880 Mobile Phone
- Charging Cradle
- UK Mains Charger
- User Manual (this document)
3.2 Inserting SIM Card and SD Card
The Doro 6880 uses a Micro SIM card. It also supports Micro SD cards up to 128GB for additional storage.
- Carefully remove the back cover of the phone.
- Locate the SIM card slot and insert your Micro SIM card with the gold contacts facing down.
- If using an SD card, insert it into the Micro SD card slot.
- Replace the back cover securely.

Image: Doro 6880 phone with the flip open, revealing the internal screen and keypad. This view helps locate the SIM and SD card slots usually found under the battery or back cover.
3.3 Battery Installation and Charging
The phone comes with a 1000mAh Li-ion battery.
- Insert the battery into the compartment, ensuring the contacts align.
- Place the phone into the charging cradle or connect the UK mains charger directly to the phone's charging port.
- The battery indicator on the screen will show charging status. Allow the phone to charge fully before first use.

Image: The Doro 6880 phone resting in its dedicated charging cradle. The external display is visible, showing an incoming call notification. This illustrates the charging method.
4. Phone Overview
4.1 External Features

Image: Front view of the Doro 6880 phone in its closed, clamshell state. The external display shows a call notification, and the LED indicator is visible.
- External Display: Shows caller ID, time, date, and notifications without opening the phone.
- LED Indicator: Provides visual alerts for messages or missed calls.
- Assistance Button: Located on the back, used for emergency calls and SMS alerts.

Image: Back view of the Doro 6880 phone, highlighting the prominent assistance button and speaker grille.
4.2 Internal Features

Image: Angled view of the Doro 6880 phone in its open position, showcasing the internal 2.8-inch screen and the large, well-spaced keypad.
- 2.8" Internal Display: Main screen for navigation, calls, and messages.
- Large Keypad: Clearly marked, well-spaced buttons for easy dialing and text input.
- Navigation Keys: Central 'OK' button and directional keys for menu navigation.
- Dedicated Buttons: Camera, message, call, and end call buttons.
5. Basic Operations
5.1 Power On/Off
- To power on: Open the flip and press and hold the red end call button.
- To power off: Open the flip, press and hold the red end call button, then confirm.
5.2 Making and Receiving Calls
- Making a Call: Open the flip, dial the number using the keypad, and press the green call button.
- Receiving a Call: Open the flip or press the green call button when the phone rings. The external display shows caller ID.
- Ending a Call: Close the flip or press the red end call button.
5.3 Sending and Receiving SMS
- Sending SMS: Open the flip, navigate to 'Messages', select 'New Message', enter recipient and text, then send.
- Receiving SMS: New messages are indicated on the external display and internal screen. Navigate to 'Messages' to read.
5.4 Contacts
- Adding a Contact: Go to 'Contacts', select 'Add New', enter name and number, then save.
- Calling a Contact: Go to 'Contacts', select the desired contact, and press the green call button.
5.5 Camera Use
The Doro 6880 features a 2MP camera with flash for capturing photos and videos.
- Open the flip and press the dedicated camera button or navigate to 'Camera' in the menu.
- Frame your shot using the internal display.
- Press the 'OK' button to take a photo or start/stop video recording.
6. Advanced Features
6.1 Assistance Button
The assistance button on the back of the phone is designed for emergencies.
- To activate: Press and hold the assistance button for a few seconds.
- The phone will automatically call and send an SMS alarm to your pre-selected emergency contacts.
- Ensure emergency contacts are set up in the phone's settings.
6.2 Talking Keys
This feature provides audible feedback for dialed numbers, assisting users with visual impairments.
- To enable/disable: Navigate to 'Settings' > 'Sound' > 'Talking Keys'.
- When enabled, the phone will speak each number as it is pressed on the keypad.
6.3 Whitelist Function
The whitelist feature allows the phone to only receive calls and SMS from contacts saved in your phonebook.
- To activate: Go to 'Settings' > 'Call Settings' > 'Whitelist'.
- Once activated, calls and messages from unknown numbers will be blocked.
6.4 HD Voice and Hearing Aid Compatibility (HAC)
The Doro 6880 incorporates HD Voice technology for clear conversations and is compatible with hearing aids (Compatibility Rating: T4/M4).
- HD Voice automatically enhances call clarity in noisy environments.
- For hearing aid users, position the phone near your hearing aid for optimal sound.
7. Maintenance and Care
- Clean the phone with a soft, dry cloth. Avoid liquid cleaners.
- Do not expose the phone to extreme temperatures or humidity.
- Store the phone in a safe place when not in use to prevent damage.
- Regularly back up important data to prevent loss.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Phone does not turn on | Ensure the battery is charged. Connect to the charger and wait a few minutes before attempting to power on. |
| Cannot make or receive calls | Check SIM card insertion. Verify network signal strength. Ensure 'Whitelist' feature is not blocking desired calls. |
| Poor sound quality during calls | Adjust call volume. Ensure the speaker is not obstructed. Move to an area with better network coverage. |
| Battery drains quickly | Reduce screen brightness. Close unused applications. Limit background data usage. Ensure the battery is fully charged. |
| Assistance button not working | Verify emergency contacts are correctly set up in the phone's settings. Ensure the button is pressed and held long enough. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | Doro 6880 |
| Cellular Technology | 4G |
| Wireless Provider | Unlocked for All Carriers |
| Screen Size (Internal) | 2.8 Inches |
| Camera | 2MP with Flash |
| Memory Storage Capacity | Supports Micro SD up to 128 GB |
| Battery Type | 1000mAh Li-ion |
| Talk Time | Up to 7 hours |
| Standby Time | Up to 380 hours |
| Connectivity | Bluetooth |
| Dimensions | 5.6 x 2.1 x 10.7 cm |
| Weight | 124 g |
| Hearing Aid Compatible | Yes (T4/M4) |
10. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official Doro website. Keep your proof of purchase for warranty claims.
For further assistance, you may contact Doro customer service directly.





