1. Introduction
The Nokia 105 Dual SIM is a reliable and easy-to-use mobile phone designed for essential communication. This manual provides detailed instructions to help you get started and make the most of your device.
Key features include:
- Dual SIM support for managing two phone numbers.
- Long-lasting battery for extended talk and standby times.
- Integrated LED flashlight for convenience.
- Built-in FM radio for entertainment.
- Storage for up to 2000 contacts.
2. Setup
2.1 Package Contents
Ensure your package contains the following items:
- Nokia 105 Dual SIM Mobile Phone
- Battery
- Micro USB Charger
- Quick Start Guide (this manual)
2.2 Inserting the SIM Cards and Battery
To insert the SIM cards and battery:
- Turn off the phone and disconnect any charger.
- Remove the back cover by gently prying it from the notch at the bottom of the phone.
- If the battery is in, lift it out.
- Slide the SIM cards into their respective slots with the gold contacts facing down. Ensure they are securely in place. The Nokia 105 supports two SIM cards.
- Align the battery contacts with the phone's contacts and insert the battery.
- Replace the back cover by pressing it firmly until it clicks into place.

Image: Back view of the Nokia 105 with the cover removed, illustrating where to insert the SIM cards and battery.
2.3 Charging the Battery
Your phone's battery has been partially charged at the factory, but you may need to recharge it before you can use it. Use only Nokia-approved chargers.
- Connect the Micro USB charger to the charging port at the bottom of your phone.
- Plug the charger into a wall outlet.
- When the battery is fully charged, disconnect the charger from the phone and then from the wall outlet.
3. Operating Instructions
3.1 Power On/Off
- To power on, press and hold the Power key until the phone vibrates.
- To power off, press and hold the Power key, then select Power off.
3.2 Making a Call
- From the home screen, enter the phone number.
- Press the Call key (green button).
- If you have two SIM cards, select which SIM to use for the call.
- To end the call, press the End key (red button).

Image: The phone display showing an incoming call, demonstrating the call interface.
3.3 Sending a Message
- Go to Menu > Messages > Create message.
- Write your message using the keypad.
- Enter the recipient's phone number or select from contacts.
- Select Send.

Image: The phone display showing a message thread and the contacts menu.
3.4 Using the Flashlight
To turn the flashlight on or off:
- From the home screen, press and hold the Up navigation key.
- Alternatively, navigate to Menu > Flashlight and select On or Off.

Image: The Nokia 105 phone with its integrated LED flashlight activated.
3.5 Using the FM Radio
To listen to FM radio:
- Go to Menu > Radio.
- The phone will automatically search for available stations.
- Use the navigation keys to change stations or adjust volume.

Image: The phone display showing the FM radio interface with frequency and control options.
4. Maintenance
4.1 Cleaning Your Device
To clean your phone, use a soft, clean, and dry cloth. Do not use harsh chemicals or solvents.
4.2 Battery Care
- Do not expose the battery to extreme temperatures.
- Avoid fully discharging the battery frequently.
- If the phone will not be used for an extended period, store it with a partially charged battery.
5. Troubleshooting
If you encounter issues with your Nokia 105, try the following solutions:
5.1 Phone Not Turning On
- Ensure the battery is correctly inserted and charged.
- Try charging the phone for at least 30 minutes.
- Remove and reinsert the battery.
5.2 No Network Signal
- Check that your SIM card is correctly inserted.
- Move to an open area or a location with better network coverage.
- Restart your phone.
5.3 Charging Issues
- Ensure the charger is properly connected to both the phone and the power outlet.
- Try using a different compatible charger.
- Check the charging port for any debris.
6. Specifications
| Brand | Nokia |
| Model Name | Nokia 105 |
| Screen Size | 1.77 inches |
| Cellular Technology | 2G (GSM) |
| SIM Card Slots | Dual SIM |
| Connector Type | Micro USB |
| Battery Type | Lithium Ion |
| Talk Time | Up to 16.54 hours |
| Display Type | LCD |
| Included Components | Micro USB Charger |
| Item Weight | 169 grams |
| Special Features | LED Flashlight, FM Radio, 2000 Contact Storage |
7. Warranty Information
Your Nokia 105 Dual SIM mobile phone is covered by a manufacturer's limited warranty. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration of coverage. Keep your proof of purchase for warranty claims.
8. Support
For further assistance, technical support, or service inquiries regarding your Nokia 105 Dual SIM mobile phone, please visit the official Nokia support website or contact their customer service helpline. Contact details can typically be found on the Nokia website or in your product documentation.