1. Introduction
This manual provides essential information for the proper use and maintenance of your HOTWAV X100 GT smartphone. Please read this guide thoroughly before operating your device to ensure optimal performance and longevity. Keep this manual for future reference.
2. What's in the Box
Upon opening the package, verify that all items listed below are present:
- HOTWAV X100 GT Smartphone
- USB-C Data Cable
- Power Adapter
- SIM Ejection Tool
- Tempered Glass Screen Protector
- Protective Case
- User Manual (this document)
3. Getting Started
3.1. SIM Card and Storage Card Installation
The HOTWAV X100 GT supports dual SIM cards or one SIM card and one microSD card for expanded storage.
- Locate the SIM card tray on the side of your device.
- Insert the SIM eject tool into the small hole next to the tray and press firmly until the tray pops out.
- Carefully pull out the tray.
- Place your Nano-SIM card(s) and/or microSD card into the designated slots on the tray, ensuring the gold contacts face downwards.
- Gently push the tray back into the slot until it is flush with the device.
3.2. Initial Power On
To power on your device for the first time:
- Press and hold the Power button (usually on the right side) until the HOTWAV logo appears on the screen.
- Follow the on-screen instructions to complete the initial setup, including language selection, Wi-Fi connection, and Google account setup.
3.3. Screen Protector and Protective Case Installation
For added protection, it is recommended to install the provided tempered glass screen protector and protective case.
- Screen Protector: Clean the screen thoroughly with a microfiber cloth. Carefully align the tempered glass protector with the screen and gently apply it, ensuring no air bubbles remain.
- Protective Case: Snap the protective case onto the back and sides of your smartphone, ensuring all edges are securely covered.
4. Key Features and Operation
4.1. Display and Visuals
The HOTWAV X100 GT features a large 6.9-inch HD+ display with a 120Hz refresh rate, providing a smooth and immersive visual experience.

Image: The 6.9-inch HD+ display with 120Hz refresh rate, showing vibrant colors and smooth motion.

Image: An illustration of the 6.9-inch ultra-large screen, highlighting its dimensions and visual clarity.

Image: Visual representation of the 120Hz refresh rate, demonstrating smooth transitions and responsiveness.
4.2. Performance and Storage
Powered by an Octa-Core Unisoc T7280 processor, the X100 GT offers robust performance. It comes with 8GB of physical RAM, dynamically expandable to 20GB, and 256GB of internal storage, expandable up to 1TB via a microSD card.

Image: Diagram illustrating the Unisoc T7280 Octa-Core processor, 20GB dynamic RAM, and 256GB ROM with 1TB expansion capability.

Image: Close-up of the Unisoc T7280 Octa-Core processor chip, detailing its specifications.

Image: Visual representation of the 20GB RAM and 256GB ROM, emphasizing smooth performance and ample storage.
4.3. Battery and Charging
The device is equipped with a 5160mAh battery, supporting 20W fast charging for extended usage throughout the day.

Image: A visual demonstrating the 5160mAh battery capacity and 20W fast charging capability, showing usage times for standby, calls, music, and video.

Image: An infographic detailing the battery's endurance for various activities like standby, call time, music playback, and video playback.
4.4. Camera System
Capture moments with the 48MP PDAF main camera and 16MP Samsung ISOCELL front camera. Features include vocal shutter, smile detection, time-lapse, portrait mode, pro mode, and 1080p video recording.

Image: Depiction of the 48MP main camera and 16MP front camera, showcasing various shooting modes like time-lapse, portrait, and pro mode.

Image: Detailed view of the camera modules, highlighting the 48MP main camera and 16MP front camera with PDAF technology.

Image: Screenshot of camera settings showing options for vocal shutter and smile detection, with example photos taken using these features.

Image: Examples of various camera modes including Time-Lapse, Pro Mode, Portrait Mode, and confirmation of 1080p video recording capability.
4.5. Operating System (Android 16)
The HOTWAV X100 GT runs on the latest Android 16 operating system, offering enhanced features, improved security, and a user-friendly interface.

Image: A visual representation of the Android 16 interface, highlighting its modern design and key features like privacy, security, and notification management.

Image: A smartphone displaying the Android 16 logo and interface elements, emphasizing its advanced functionalities and optimized system reactivity.
4.6. Connectivity
The device supports 4G LTE cellular technology, dual-band Wi-Fi (2.4G/5G), Bluetooth, NFC for contactless payments, and GPS for navigation (BeiDou, GLONASS, GPS, Galileo).

Image: Illustration of the phone's connectivity features, including 4G LTE and 2.4G/5G Dual-Band Wi-Fi, with supported frequency bands.
4.7. Unique Features
The X100 GT integrates several unique features to enhance user interaction and functionality.
- Dual Screen: A secondary screen on the back displays time, notifications, and allows for high-quality selfies using the main camera.
- RGB Lighting: Dynamic RGB lighting on the back pulses for calls, messages, music, and system activities.
- IR Blaster: An integrated infrared emitter allows the phone to function as a universal remote control for home appliances.
- Dynamic Island: An interactive interface that expands to show real-time notifications, music controls, and background activities without interrupting your flow.

Image: Visual demonstration of the Dynamic Interactive Bar, showing how it displays notifications, alarms, and music playback.

Image: A collage showcasing various unique features including the secondary touch screen, dynamic RGB lighting, IR Blaster, and Vibrant Island interface.
4.8. AI Capabilities
The HOTWAV X100 GT integrates advanced AI features for enhanced productivity and creativity.
- Google Gemini AI: Your intelligent companion for tasks like email drafting, travel planning, and real-time assistance.
- Hi Hoti AI Suite: Includes GPT-5, DeepSeek, text-to-image generation, text-to-music generation, document analysis, and homework assistance.
- AI Photo Editing: Features like object removal, AI retouching, outpainting, and quick photo editing.

Image: A smartphone screen displaying the Google Gemini AI interface, demonstrating its capabilities for various tasks and interactions.

Image: An overview of the Hi Hoti AI suite, showcasing features like GPT-5, DeepSeek, text-to-image, text-to-music, document analysis, and AI characters.

Image: Examples of AI-powered photo editing features such as object removal, AI retouching, outpainting, and quick photo editing.
4.9. Security Features
The device offers multiple security options to protect your data:
- Fingerprint Recognition: Unlock your phone quickly and securely using your fingerprint.
- Facial Recognition: Use your face to unlock the device.
5. Maintenance and Care
To ensure the longevity and optimal performance of your HOTWAV X100 GT, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and body of the phone. Avoid using harsh chemicals or abrasive materials.
- Temperature: Do not expose the device to extreme temperatures (hot or cold) or direct sunlight for prolonged periods.
- Water Resistance: The device is not waterproof. Avoid contact with water or other liquids.
- Charging: Use only the provided charger and cable to prevent damage to the battery and device.
- Software Updates: Regularly check for and install software updates to ensure your device has the latest security patches and performance improvements.
6. Troubleshooting
If you encounter issues with your device, try the following solutions:
- Device Not Turning On: Ensure the battery is charged. Connect the charger and wait a few minutes before attempting to power on again.
- Unresponsive Screen: Force restart the device by pressing and holding the Power button for about 10-15 seconds.
- Poor Battery Life: Close unused applications, reduce screen brightness, disable unnecessary connectivity features (Wi-Fi, Bluetooth, GPS) when not in use, and check for background app activity.
- Network Issues: Check if your SIM card is properly inserted. Restart the device. Verify network settings and ensure airplane mode is off.
- Apps Crashing/Freezing: Clear the cache of the problematic app or reinstall it. Ensure your device's software is up to date.
- Overheating: Avoid using the phone while charging for extended periods, especially during heavy tasks like gaming. Close background apps. If overheating persists, contact support.
For more complex issues, refer to the online support resources or contact HOTWAV customer service.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | HOTWAV |
| Model Name | X100 GT |
| Operating System | Android 16 |
| Processor | Octa-Core Unisoc T7280, 2.2 GHz |
| RAM | 8 GB (20 GB Dynamic) |
| Internal Storage | 256 GB |
| Expandable Storage | Up to 1 TB (microSD) |
| Screen Size | 6.9 Inches |
| Refresh Rate | 120 Hz |
| Display Resolution | 720x1600 Pixels |
| Rear Camera | 48 Megapixels |
| Front Camera | 16 Megapixels |
| Battery Capacity | 5160 mAh |
| Charging | 20W Fast Charging |
| Cellular Technology | 4G |
| Wireless Technology | Bluetooth, NFC, USB, Wi-Fi |
| GPS Support | BeiDou, GLONASS, GPS, Galileo |
| Security Features | Fingerprint, Facial Recognition |
| SIM Card Slots | Dual SIM |
| Connectivity Port | USB Type C |
| Special Features | Dual Screen, RGB Lighting, IR Blaster, Dynamic Island, USB OTG |
| Dimensions | 10 x 5 x 5 centimeters (approximate) |
| Year of Model | 2026 |
8. Warranty and Support
8.1. Manufacturer's Warranty
The HOTWAV X100 GT comes with a 2-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by accidents, misuse, unauthorized repairs, or normal wear and tear.
Please retain your proof of purchase for warranty claims.
8.2. Customer Support
For technical assistance, warranty claims, or other inquiries, please contact HOTWAV customer support through their official website or the contact information provided with your purchase.