1. Introduction
This manual provides essential information for the safe and efficient use of your Tecno Mobile Spark 10 Pro Smartphone. Please read this guide thoroughly before operating your device to ensure optimal performance and longevity. Keep this manual for future reference.

Image 1.1: Front and back view of the Tecno Spark 10 Pro Smartphone. The device features a large display on the front and a camera module with three lenses and a flash on the back.
2. What's in the Box
Upon unboxing your Tecno Spark 10 Pro, please verify that all the following items are included:
- Tecno Spark 10 Pro Smartphone
- Protective case
- Headphones
- Charging brick (power adapter)
- USB-C cable

Image 2.1: The Tecno Spark 10 Pro box contents, including the smartphone, protective case, charging brick, and USB-C cable.
3. Initial Setup
3.1. Inserting SIM and SD Cards
Your Tecno Spark 10 Pro supports Dual SIM functionality and expandable storage via microSDXC. Locate the SIM tray on the side of the device.
- Use the provided SIM ejector tool to open the SIM tray.
- Carefully place your Nano-SIM cards and/or microSD card into the designated slots. Ensure the gold contacts face downwards.
- Gently push the tray back into the slot until it is flush with the device body.

Image 3.1: Side view of the Tecno Spark 10 Pro, highlighting the location of the SIM card tray and volume/power buttons.
3.2. Powering On/Off
- To Power On: Press and hold the Power button (located on the side) until the Tecno logo appears.
- To Power Off: Press and hold the Power button until the power options menu appears. Select 'Power off'.
- To Restart: Press and hold the Power button until the power options menu appears. Select 'Restart'.
3.3. Initial Configuration
Upon first power-on, follow the on-screen instructions to set up your device. This includes selecting your language, connecting to Wi-Fi, setting up your Google account, and configuring security features like the fingerprint sensor.
3.4. Charging the Device
Connect the USB-C cable to the charging port at the bottom of your phone and the other end to the charging brick. Plug the charging brick into a power outlet. The device supports 18W wired charging.

Image 3.2: Bottom view of the Tecno Spark 10 Pro, showing the USB-C charging port, 3.5mm audio jack, and speaker grille.
4. Operating Your Smartphone
4.1. Touchscreen Navigation
The Tecno Spark 10 Pro features a 6.8-inch IPS LCD display with a 90Hz refresh rate. Navigate the interface using standard touch gestures:
- Tap: Select an item or open an app.
- Swipe: Scroll through lists or switch between home screens.
- Pinch: Zoom in or out on photos and web pages.
- Long Press: Access contextual menus or move app icons.

Image 4.1: Front view of the Tecno Spark 10 Pro, showcasing its large 6.8-inch display with a punch-hole front camera.
4.2. Calls and Messaging
- Making Calls: Open the Phone app, enter the number, and tap the call icon.
- Sending Messages: Open the Messages app, tap 'Start chat', enter the recipient and your message.
4.3. Camera Functions
The device is equipped with a 50 MP main camera and a 32 MP front camera.
- Open the Camera app.
- Select your desired mode (Photo, Video, Portrait, etc.).
- Tap the shutter button to capture an image or start/stop recording.

Image 4.2: Back view of the Tecno Spark 10 Pro, highlighting the 50MP dual camera system with LED flash.
4.4. Connectivity
Your Spark 10 Pro supports various connectivity options:
- Wi-Fi: Connect to wireless networks for internet access.
- Bluetooth 5.0: Pair with wireless headphones, speakers, and other devices.
- GPS: For location services and navigation.
- NFC: For contactless payments and quick pairing with compatible devices.
- 4G LTE: Mobile data connectivity.
4.5. Security Features
The device includes a side-mounted fingerprint sensor for secure unlocking and authentication.
5. Maintenance
5.1. Battery Care
The Tecno Spark 10 Pro is equipped with a 5000 mAh Li-Po battery. To maximize battery life:
- Avoid extreme temperatures.
- Do not let the battery drain completely regularly.
- Use the original charging accessories.
5.2. Cleaning Your Device
Use a soft, lint-free cloth to clean the screen and body of your phone. Avoid using harsh chemicals or abrasive materials.
5.3. Software Updates
Regularly check for and install software updates to ensure your device has the latest features, security patches, and performance improvements. Go to Settings > System > System update.
5.4. Storage Management
With 128 GB of internal storage, you have ample space for apps and media. You can expand this further using a microSDXC card. Regularly clear unnecessary files and uninstall unused apps to maintain optimal performance.
6. Troubleshooting
This section addresses common issues you might encounter with your Tecno Spark 10 Pro.
| Problem | Possible Solution |
|---|---|
| Device does not turn on | Ensure the battery is charged. Connect to the charger for at least 15 minutes, then try powering on again. |
| Screen is unresponsive | Restart the device by holding the power button for about 10 seconds. If the issue persists, perform a factory reset (data will be lost). |
| Cannot connect to Wi-Fi | Ensure Wi-Fi is enabled. Restart your router and the phone. Forget the network and reconnect. |
| Camera not working | Restart the phone. Clear the cache and data of the Camera app (Settings > Apps > Camera > Storage). |
| Battery drains quickly | Reduce screen brightness, close unused apps, disable unnecessary background processes, and check battery usage in settings to identify power-hungry apps. |
7. Technical Specifications
Key technical specifications for the Tecno Spark 10 Pro:
| Feature | Specification |
|---|---|
| Operating System | Android 13.0, HIOS 12.6 |
| Processor | MediaTek Helio G88 Octa-Core (2 GHz) |
| RAM | 8 GB |
| Internal Storage | 128 GB (expandable via microSDXC) |
| Display | 6.8-inch IPS LCD, 2460 x 1080 pixels, 90 Hz refresh rate |
| Rear Camera | 50 MP (wide) + 0.08 MP (depth) with Dual LED flash |
| Front Camera | 32 MP (wide) with Dual LED flash |
| Battery | 5000 mAh Li-Po, 18W wired charging |
| Connectivity | 4G LTE, Wi-Fi, Bluetooth 5.0, GPS, NFC, USB Type-C 2.0, 3.5mm audio jack |
| Sensors | Side-mounted fingerprint, accelerometer, proximity, compass |
| Dimensions | 16.84 x 7.62 x 0.84 cm |
| Weight | 208 g |
| Model Number | KI7 |
8. Warranty and Support
Your Tecno Spark 10 Pro is covered by a limited warranty. Please refer to the warranty card included in your product packaging for detailed terms and conditions. For technical support, service, or further inquiries, please visit the official Tecno Mobile website or contact their customer service.
Online Resources: For additional support, FAQs, and software downloads, please visit the official Tecno Mobile support page.