REDMAGIC NX789J
REDMAGIC 10 Pro Smartphone User Manual
Model: NX789J
1. Introduction
Welcome to the REDMAGIC 10 Pro Smartphone user manual. This guide provides essential information for setting up, operating, maintaining, and troubleshooting your new device. The REDMAGIC 10 Pro is designed for high-performance mobile gaming and everyday use, featuring advanced hardware and a robust cooling system.
Please read this manual thoroughly before using your device to ensure proper operation and to maximize its capabilities.
2. Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the device to severe impact.
- Use only REDMAGIC approved chargers and accessories.
- Do not attempt to disassemble or repair the device yourself. Refer to qualified service personnel.
- Keep the device away from pacemakers and other medical devices.
- Dispose of the device and its battery responsibly according to local regulations.
3. Package Contents
Upon opening the box, please verify that all items are present and in good condition:
- REDMAGIC Smartphone x 1
- Clear phone case x 1
- Power adapter x 1 (80W quick charging)
- Type-C data cable x 1
- SIM tray ejector x 1
4. Product Overview
Familiarize yourself with the physical components of your REDMAGIC 10 Pro Smartphone.

Front and back view of the REDMAGIC 10 Pro Smartphone, showcasing its transparent design and display.

Detailed back view of the REDMAGIC 10 Pro, highlighting the camera module, cooling system components, and REDMAGIC branding.

Front view of the REDMAGIC 10 Pro, displaying its full-screen design with an under-display camera.

Side view of the REDMAGIC 10 Pro, showing the power button, volume rocker, and dedicated gaming switch.
Key Components:
- Display: 6.85-inch FHD+ AMOLED screen with 144Hz refresh rate.
- Under Display Camera: Front-facing camera integrated beneath the screen.
- Rear Cameras: Triple camera setup (50MP+50MP+2MP).
- Shoulder Trigger Buttons: Two pressure-sensitive buttons for enhanced gaming control.
- Cooling Fan: Integrated turbofan for active cooling.
- USB 3.0 Type-C Port: For charging, data transfer, and HDMI output.
- 3.5mm Audio Jack: For wired headphones.
- Dual nano-SIM slot: Supports two physical SIM cards.
5. Setup
5.1. Inserting SIM Cards
- Locate the SIM card tray on the side of the device.
- Insert the SIM tray ejector tool into the small hole next to the tray and press firmly until the tray pops out.
- Place your nano-SIM card(s) into the designated slots on the tray, ensuring the gold contacts face downwards.
- Carefully push the tray back into the device until it clicks into place.
5.2. Initial Power On and Setup
- Press and hold the Power button on the side of the phone until the REDMAGIC logo appears.
- Follow the on-screen prompts to select your language, region, and connect to a Wi-Fi network.
- Sign in with your Google account or create a new one to access Google services and the Play Store.
- Complete the setup process, including setting up fingerprint unlock and other security features.
6. Operating Your Device
6.1. Display and Visuals
The REDMAGIC 10 Pro features a 6.85-inch FHD+ AMOLED display with a 144Hz refresh rate for smooth visuals. Adjust display settings such as brightness, color mode, and refresh rate in the 'Display' section of the Settings menu.
6.2. Performance and Gaming
Powered by the Snapdragon 8 Elite processor, the device offers exceptional performance. For optimal gaming, utilize the dedicated Game Space mode, which can be activated via the red switch on the side of the phone. This mode optimizes system resources, enhances touch response, and provides access to gaming-specific features.
6.3. Cooling System (ICE-X)
The integrated ICE-X Cooling System, featuring a high-speed 23,000 RPM turbofan and liquid metal technology, ensures efficient heat dissipation during intensive tasks. The fan will automatically activate when needed, and its operation can be monitored or adjusted within the Game Space settings.
6.4. Battery and Charging
The device is equipped with a 7,050 mAh battery and supports 80W quick charging. Use the provided power adapter and Type-C cable for fast charging. The phone also features a charge separation mode to minimize heat during active use while charging.
6.5. Camera Usage
The REDMAGIC 10 Pro features a 16MP front camera and a 50MP+50MP+2MP rear camera system. Open the Camera application to capture photos and videos. Explore various modes and settings for different shooting scenarios.
6.6. Connectivity
- Wi-Fi: Connect to wireless networks via Settings > Network & internet > Wi-Fi.
- Bluetooth: Pair with Bluetooth devices via Settings > Connected devices > Bluetooth.
- NFC: Enable NFC for contactless payments and data transfer via Settings > Connected devices > Connection preferences > NFC.
- GPS: Location services are enabled by default for navigation and location-based apps.
- HDMI: The USB-C port supports HDMI output for connecting to external displays.
7. Maintenance
7.1. Cleaning Your Device
Use a soft, lint-free cloth to clean the screen and body of the phone. Avoid using harsh chemicals or abrasive materials. For stubborn smudges, a slightly damp cloth with water or a screen cleaner designed for electronics can be used.
7.2. Software Updates
Regularly check for system updates to ensure your device has the latest features, security patches, and performance improvements. Go to Settings > System > System update to check for and install available updates.
7.3. Battery Care
To prolong battery life, avoid fully discharging the battery frequently. It is recommended to keep the battery level between 20% and 80% for optimal longevity. Avoid exposing the phone to extreme heat, especially while charging.
8. Troubleshooting
8.1. Device Not Powering On
- Ensure the battery is charged. Connect the phone to the charger for at least 15 minutes before attempting to power on.
- Press and hold the Power button for 10-15 seconds to force a restart.
8.2. Poor Network Signal
- Check that your SIM card is correctly inserted.
- Ensure you are within network coverage.
- Restart the device.
- Go to Settings > Network & internet > Mobile network and verify network settings.
8.3. Low Speaker Volume
- Increase the volume using the volume buttons.
- Check sound settings in Settings > Sound & vibration.
- Ensure speakers are not obstructed or dirty.
8.4. Apps Crashing or Freezing
- Close and reopen the app.
- Clear the app's cache and data (Settings > Apps > [App Name] > Storage & cache).
- Ensure the app is updated to its latest version.
- Restart the phone.
8.5. Connectivity Issues (Wi-Fi/Bluetooth)
- Toggle Wi-Fi or Bluetooth off and on.
- Forget the network/device and reconnect.
- Restart your router/Bluetooth device.
If issues persist, consider performing a factory reset (backup your data first) or contact customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Model Name | 10 Pro Transparent |
| Item Model Number | NX789J |
| Operating System | Android 15.0 |
| Display Size | 6.85 Inches |
| Display Type | FHD+ AMOLED |
| Resolution | 2688 x 1216 pixels (1.5K) |
| Refresh Rate | 144Hz |
| Touch Sampling Rate | 960Hz multi-touch |
| Processor | Qualcomm Snapdragon 8 Elite |
| RAM | 16GB LPDDR5X Ultra |
| Storage | 512GB UFS 4.1 Pro |
| Rear Camera | 50MP+50MP+2MP |
| Front Camera | 16MP (Under Display) |
| Battery Capacity | 7050 mAh (Typical) / 3450 mAh (Rated) |
| Charging | 80W Quick Charging |
| Ports | USB 3.0 Type-C, HDMI, Dual nano-SIM slot, 3.5mm Audio Jack |
| Connectivity | WiFi, Bluetooth, GPS, GLONASS, NFC, 5G Cellular Technology |
| Weight | 229g (0.5 lbs) |
| Dimensions | 163.98mm x 76.35mm x 8.9mm |
| Special Functions | Shoulder Trigger Buttons (520Hz touch sampling rate) |
10. Warranty and Support
Your REDMAGIC 10 Pro Smartphone comes with a limited manufacturer's warranty. Please refer to the warranty card included in your package or visit the official REDMAGIC website for detailed warranty terms and conditions.
For technical support, service, or further inquiries, please contact REDMAGIC customer service through their official channels. Contact information can typically be found on the REDMAGIC website or in the documentation provided with your device.
Note: No official product videos were provided in the available data for inclusion in this manual.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this pageโs manual context to help answer it.







