1. Introduction
This manual provides essential information for the safe and efficient use of your Tecno T301 Dual SIM Mobile Phone. Please read this guide thoroughly before operating your device to ensure proper functionality and to prevent damage.
2. Setup
2.1 Package Contents
Verify that your package contains the following items:
- Tecno T301 Mobile Phone
- Battery
- Charger
- User Manual (this document)
2.2 Inserting SIM Card(s) and Battery
The Tecno T301 supports dual SIM cards. Follow these steps to install your SIM cards and battery:

This image displays the Tecno T301 mobile phone. The screen shows 'T301' at the top, along with icons indicating features such as 'Up to 24 Days of Standby', 'Dual SIM', and 'Facebook'. Below the screen is the physical keypad with standard numeric and function keys.
- Remove the Back Cover: Gently pry open the back cover of the phone from the designated notch.
- Insert SIM Cards: Locate the SIM card slots. Insert your SIM card(s) into the respective slots with the gold contacts facing down and the cut corner aligned correctly.
- Insert Battery: Place the battery into the battery compartment, ensuring the metal contacts on the battery align with the contacts in the phone.
- Replace Back Cover: Carefully align and press the back cover until it clicks securely into place.
3. Operating Your Device
3.1 Power On/Off
- To Power On: Press and hold the Power/End Call key (red button) until the screen lights up.
- To Power Off: Press and hold the Power/End Call key until the power-off options appear, then select 'Power off'.
3.2 Making Calls
- From the home screen, enter the phone number using the keypad.
- Press the Call key (green button) to initiate the call.
- To end a call, press the Power/End Call key.
3.3 Sending Messages
- Navigate to 'Menu' > 'Messages'.
- Select 'Write message' or 'New SMS'.
- Enter the recipient's number or select from contacts.
- Type your message using the keypad.
- Press 'Send'.
3.4 Display and Navigation
The 1.77-inch display shows network status, battery level, time, and notifications. Use the directional navigation keys and the center select button to move through menus and confirm selections.
3.5 Dual SIM Functionality
Your Tecno T301 allows you to manage two SIM cards simultaneously. You can select which SIM to use for calls or messages from the options presented before dialing or sending, or configure default SIM preferences in the settings menu.
4. Maintenance and Care
To ensure the longevity of your device, follow these care guidelines:
- Keep the phone dry. Moisture can damage electronic circuits.
- Avoid extreme temperatures. High temperatures can shorten the life of electronic devices and damage batteries.
- Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the phone.
- Handle the phone gently. Do not drop, knock, or shake it.
- Use only approved batteries, chargers, and accessories.
5. Troubleshooting
If you encounter issues with your Tecno T301, refer to the table below for common problems and solutions:
| Problem | Possible Solution |
|---|---|
| Phone does not power on | Ensure the battery is charged and correctly inserted. Try charging the phone for at least 30 minutes. |
| Cannot make or receive calls | Check if SIM card(s) are properly inserted and activated. Verify network signal strength. Ensure airplane mode is off. |
| Battery drains quickly | Reduce screen brightness. Close unused applications. Limit background data usage. |
| Keypad unresponsive | Restart the phone. Ensure no physical obstruction or damage to the keypad. |
6. Technical Specifications
Key specifications for the Tecno T301:
| Feature | Detail |
|---|---|
| Model Number | T301 |
| Display Size | 1.77 Inches |
| SIM Support | Dual SIM |
| Cellular Technology | 2G (GSM) |
| RAM Memory | 4 MB |
| Storage Capacity | Less than 512 MB |
| Rear Camera Resolution | Less than 2 MP |
| Battery Capacity | 1150 mAh |
| Operating System | Unavailable (Proprietary OS) |
| Color | Black |
| Item Weight | 182 g |
7. Warranty and Support
For warranty information, please refer to the warranty card included in your product packaging or visit the official Tecno website. For technical support or service inquiries, please contact Tecno customer service through their official channels.





