Introduction
Welcome to the user manual for your Tecno Spark 30C 5G smartphone. This guide provides essential information on setting up, operating, maintaining, and troubleshooting your device. The Tecno Spark 30C 5G is designed to offer a seamless mobile experience with its advanced features, including a powerful 5G processor, high-resolution camera, and long-lasting battery.

Figure 1: Tecno Spark 30C 5G device overview, highlighting its design and key display information.
1. Setup
1.1 Package Contents
Before you begin, ensure all items are present in your package:
- Tecno Spark 30C 5G Smartphone
- USB Cable
- SIM Tray Ejector
- Phone Case
- Quick Start Guide (not included in this manual)
1.2 Inserting SIM and SD Card
- Locate the SIM tray on the side of your device.
- Insert the SIM tray ejector tool into the small hole next to the tray and push gently until the tray pops out.
- Place your Nano-SIM card(s) and/or microSD card into the designated slots on the tray. Ensure the gold contacts face downwards.
- Carefully reinsert the tray into the device until it clicks into place.
1.3 Initial Power On and Setup
- Press and hold the Power button until the Tecno logo appears.
- Follow the on-screen prompts to select your language, connect to a Wi-Fi network, and set up your Google account.
- You may be prompted to transfer data from an old device or set up security features like a fingerprint or face unlock.
2. Operating Your Device
2.1 Basic Navigation
- Touchscreen Gestures: Tap to select, swipe to scroll, pinch to zoom.
- Home Screen: Access apps, widgets, and notifications.
- Notification Panel: Swipe down from the top of the screen to view notifications and quick settings.
2.2 Calls and Contacts
- Making Calls: Open the Phone app, enter the number, and tap the call icon.
- Managing Contacts: Use the Contacts app to add, edit, or delete contacts.
2.3 Messaging
Use the Messages app to send and receive SMS (text) and MMS (multimedia) messages. You can attach photos, videos, and audio clips to your messages.
2.4 Camera Functions
Your Tecno Spark 30C 5G features a 48MP Sony AI Camera. Open the Camera app to access various modes:
- Photo Mode: Standard photo capture.
- Portrait Mode: Creates a depth-of-field effect.
- Video Mode: Record videos.
- AI Enhancements: The AI camera automatically optimizes settings for different scenes.
2.5 Connectivity
- 5G Network: Enjoy ultra-fast mobile data speeds. Ensure your SIM card and plan support 5G.
- Wi-Fi: Connect to wireless networks for internet access. Go to Settings > Network & internet > Wi-Fi.
- Bluetooth: Pair with headphones, speakers, and other Bluetooth devices. Go to Settings > Connected devices > Bluetooth.
- NFC: Use Near Field Communication for contactless payments and quick data transfer. Ensure NFC is enabled in settings.
- IR Remote: Utilize the built-in IR blaster to control compatible home appliances. Access the IR Remote app on your device.
2.6 Audio and Media
The device supports Dolby Atmos for an immersive audio experience. You can connect wired headphones via the 3.5mm audio jack or use Bluetooth audio devices.
2.7 Battery Management
Your Tecno Spark 30C 5G is equipped with a 5000mAh battery and supports 18W fast charging. To optimize battery life:
- Reduce screen brightness.
- Disable unused connectivity features (Wi-Fi, Bluetooth, GPS).
- Close background apps.
- Use Battery Saver mode when needed.
3. Maintenance
3.1 Cleaning Your Device
Gently wipe the screen and body with a soft, lint-free cloth. Avoid using harsh chemicals or abrasive materials. The device has IP54 Splash & Dust Resistance, but it is not fully waterproof; avoid submerging it in liquids.
3.2 Software Updates
Regularly check for system updates to ensure optimal performance and security. Go to Settings > System > System update.
3.3 Storage Management
To free up storage space, you can:
- Delete unnecessary apps and files.
- Clear app cache and data.
- Move large files to a microSD card (if installed).
4. Troubleshooting
If you encounter issues with your device, try the following solutions:
| Problem | Solution |
|---|---|
| Device not powering on | Ensure the battery is charged. Press and hold the Power button for at least 10 seconds to force restart. |
| Apps crashing or freezing | Clear the app's cache and data (Settings > Apps > [App Name] > Storage). If the issue persists, uninstall and reinstall the app. |
| Poor network signal | Check your SIM card insertion. Move to an area with better network coverage. Restart the device. |
| Battery drains quickly | Review battery usage in Settings > Battery. Close background apps, reduce screen brightness, and disable unnecessary features. |
| Device is slow or unresponsive | Clear storage space. Restart the device. Consider a factory reset as a last resort (backup your data first). |
For more complex issues, please contact customer support.
5. Specifications
Key technical specifications for the Tecno Spark 30C 5G:
- Operating System: Android 14
- Processor: 6nm D6300 5G Processor
- RAM: 4GB (Up to 8GB with Memory Fusion)
- Internal Storage: 64GB ROM
- Rear Camera: 48MP Sony AI Camera
- Battery: 5000mAh
- Charging: 18W Fast Charging
- Connectivity: 5G, NFC, Bluetooth, Wi-Fi, USB
- Audio: Dolby Atmos, 3.5mm Audio Jack
- Dimensions: 16.5 x 7.7 x 0.8 cm
- Weight: 189 g
- Additional Features: IR Remote, IP54 Splash & Dust Resistance
6. Warranty and Support
6.1 Warranty Information
Your Tecno Spark 30C 5G comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including coverage period and limitations. Keep your proof of purchase for warranty claims.
6.2 Customer Support
For technical assistance, service, or further inquiries, please visit the official Tecno support website or contact their customer service hotline. Contact details can typically be found on the Tecno official website or in your product documentation.
Note: Always ensure you are contacting official support channels to avoid scams.





