Blackview WAVE 9C Smartphone User Manual

1. Device Overview

The Blackview WAVE 9C is an unlocked Android 15 smartphone designed for smooth performance and an immersive user experience. It features a sleek design, a large HD+ display, a powerful Octa-Core processor, and a long-lasting 5000mAh battery.

Image: Blackview WAVE 9C smartphone with its display showing a vibrant image.

2. Setup

2.1 Package Contents

Before you begin, ensure all items are present in your package:

Image: Blackview WAVE 9C package contents.

• Blackview WAVE 9C Smartphone
• Protective Case
• Charging Cable (Type-C)
• Power Adapter (if included in your region)
• SIM Ejector Tool
• User Manual (this document)
• Optional accessories (e.g., TF card, TWS earbuds, Watch W80Pro, depending on bundle)

2.2 SIM Card and TF Card Installation

The WAVE 9C supports three card slots: two Nano SIM cards and one TF (microSD) card for expandable storage up to 2TB.

Image: Illustration of the triple card slot tray.

1. Locate the SIM card tray on the side of your phone.
2. Insert the SIM ejector tool into the small hole next to the tray and push gently until the tray pops out.
3. Place your Nano SIM cards and/or TF card into the designated slots on the tray, ensuring the gold contacts face downwards.
4. Carefully reinsert the tray into the phone until it clicks into place.

2.3 Initial Power On and Setup

1. Press and hold the Power button until the Blackview logo appears.
2. Follow the on-screen instructions to select your language, connect to Wi-Fi, and set up your Google account.
3. You can enable Face Unlock during the initial setup or later in the Security settings.

2.4 Data Migration

If you are switching from an old device, the Blackview Transferring Helper can assist you in quickly migrating your data, photos, and applications.

Image: Data Migration interface on the Blackview WAVE 9C.

• Open the Blackview Transferring Helper app.
• Select whether you are a 'new device' or 'old device' and follow the prompts to transfer your data.

3. Operating Your Device

3.1 Basic Navigation Gestures

The WAVE 9C uses intuitive gestures for navigation:

• **Recent Apps:** Swipe up and hold from the bottom of the screen.
• **Go to Home Screen:** Swipe up from the bottom.
• **Go Back:** Swipe inward from the left or right edge of the screen.
• **Screenshot:** Swipe down with three fingers for a quick screenshot.
• **Wake Camera:** Swipe up with three fingers to launch the camera.

Image: Gesture controls for navigation and quick actions.

3.2 Camera Features

Capture life's moments with the 13MP Rear Camera and 8MP Front Camera. The camera app offers various modes and AI enhancements.

Image: Rear and Front camera specifications.

Camera Modes:

Image: Various camera modes and their effects.

• Panorama Mode: Capture wide-angle shots.
• Night Mode: Brighten low-light scenes and enhance details.
• Beauty Mode: Smooth and brighten skin in real-time for flawless selfies.
• Pro Mode: Full manual control over WB, ISO, Exposure, Focus, and Shutter Speed.
• Mono Mode: Create striking black & white photos.
• Portrait Mode: Blur busy backgrounds to focus on your subject.
• HDR: Enhance colors, contrast, and light for vibrant photos.
• 1080P FHD Video: Record smooth, sharp videos.

AI Photo Editing Features:

The WAVE 9C offers advanced AI tools for photo enhancement:

Image: AI features for background change, object removal, and photo retouching.

• AI Background Change: Replace photo backgrounds.
• AI Object Removal: Remove unwanted objects or text.
• AI Photo Retouching: Intelligently beautify and delicately retouch selfies and group photos.
• AI Image Expansion: Expand photo frames.
• AI Image Correction: Fix distortions, tilts, and perspective issues.
• AI Double Exposure: Create dreamlike visual effects.
• AI Black and White Photo Colorization: Restore colors to old photos.
• AI Photo Paste: Select and paste objects into other areas.
• AI Photo Cloning: Duplicate objects within a photo.
• AI Photo Blur: Instantly blur backgrounds.
• AI Scratch Removal: Repair scratches and damages.
• AI Blemish Removal: Identify and repair small spots or imperfections.
• AI Dramatic Color Clash: Apply striking color clashes.
• AI Spiral Effect: Add dynamic spiral effects.
• AI One-click Sky Replacement: Change the sky in your photos.
• AI Photo Editing: Crop, filters, stickers, and text.
• AI Photo Enhancement: Sharpen details and make colors pop.

3.3 Battery Management

The 5000mAh battery provides extended usage. Optimize battery life using the Smart Battery Optimization features:

Image: 5000mAh battery capacity and usage estimates.

Image: Smart Battery Optimization options.

• Performance Mode: For high-speed operation, uses more power.
• Battery Saver: Reduces background tasks for longer battery life.
• Super Power Saving: Limits usage to basic functions (calls, texts) for ultra-low power usage.

3.4 Display Modes

The 6.56-inch HD+ IPS display offers 600-nit daylight readable brightness and various comfort viewing modes:

Image: Display brightness and screen modes.

• Night Light: Shifts to a soothing amber glow to reduce eye strain in low light.
• Dark Mode: Reverses screen colors for comfortable viewing in dark environments.
• Reading Mode: Optimizes the display for reading, making it easier on your eyes.

3.5 AI and Smart Features (DokeOS 4.2 based on Android 15)

The WAVE 9C integrates advanced AI functionalities for enhanced user experience:

Image: AI features for voice interaction and smart assistance.

• AI Voice Activation & Voiceprint Recognition: Activate features and secure privacy with your voice.
• AI Real-time Conversation: Engage in natural, back-and-forth conversations with AI.
• AI Full-Screen Smart Assistance: Get smarter answers directly on your screen.
• Ask Freely, Get Answers Instantly: Your AI assistant provides real-time information.
• Multiple AI Characters: Chat with various AI personalities.
• Next-Gen DeepSeek-R1: For searching, Q&A, and content creation.
• AI Online Search: Real-time access to information.
• AI Document Parsing: Understand documents instantly.
• AI Tutoring Assistant: Helps solve difficulties.
• AI Image to Image: Transform photos.
• AI Text to Image: Create images from text.
• AI Text to Music: Generate music from text.

3.6 Applications and Modes

• Soundle APP: Your music composer with AI features for creating music, lyrics, and personalized vocal styles.
• VidGen APP: Your video director for turning text or images into dynamic videos with various effects.
• ImageX APP: Pro-level photo editing tools for restoring old photos, replacing skies, and more.
• Hi Doki App: A smart assistant combining search, writing, art, music, and more.
• New Web Browser (Surfline): Fast, smart, and tailored for you with data-saving, night mode, and ad blocking.
• New Game Center: Discover and manage games easily.
• Focus Mode: Isolate distracting apps to improve productivity.
• Private Space: Create a separate Google Account for privacy and install apps securely.
• Kid Mode: A secure digital space with screen time control and age-appropriate content.
• Game Mode: Block distractions and keep gameplay smooth.

4. Maintenance

4.1 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.
• Do not expose the phone to excessive moisture.

4.2 Software Updates

Regularly check for and install software updates to ensure optimal performance, security, and access to new features.

• Go to Settings > System > System update.
• Follow the on-screen instructions to download and install any available updates.

4.3 Battery Care

• Avoid extreme temperatures, as they can degrade battery life.
• Use the original charger and cable for optimal charging.
• Do not let the battery completely drain frequently.

4.4 Storage Management

With 64GB/128GB internal storage and support for up to 2TB TF card expansion, you have ample space. Regularly manage your storage to maintain performance.

• Delete unnecessary files and apps.
• Move large files (photos, videos) to the TF card.
• Utilize cloud storage services.

5. Troubleshooting

5.1 Common Issues and Solutions

• Phone not turning on: Ensure the battery is charged. Connect to the charger for at least 15 minutes, then try powering on.
• Apps crashing or freezing: Close and restart the app. Clear the app's cache (Settings > Apps > [App Name] > Storage > Clear cache). If the issue persists, uninstall and reinstall the app.
• Poor Wi-Fi/Bluetooth connection: Toggle Wi-Fi/Bluetooth off and on. Restart your phone and the router/Bluetooth device.
• Slow performance: Close unused apps. Clear cache and temporary files. Restart your phone. Consider a factory reset if performance issues persist after other troubleshooting steps.
• Face Unlock not working: Ensure your face is well-lit and unobstructed. Re-register your face data in Settings > Security > Face Unlock.

5.2 Factory Reset

A factory reset will erase all data from your phone and restore it to its original factory settings. Back up important data before proceeding.

1. Go to Settings > System > Reset options.
2. Select "Erase all data (factory reset)".
3. Confirm your decision and enter your PIN/password if prompted.
4. The phone will restart and begin the reset process.

6. Specifications

Detailed technical specifications for the Blackview WAVE 9C:

Image: Blackview WAVE 9C detailed specifications table.

7. Warranty and Support

Your Blackview WAVE 9C smartphone comes with a standard manufacturer's warranty. For specific warranty terms, conditions, and duration, please refer to the warranty card included in your product packaging or visit the official Blackview support website.

For technical assistance, troubleshooting, or service inquiries, please contact Blackview customer support through their official channels. Keep your proof of purchase handy when contacting support.

8. User Tips

Maximize your experience with the Blackview WAVE 9C:

• Utilize AI Features: Explore the various AI photo editing tools and smart assistant features to enhance your photos, videos, and daily tasks.
• Optimize Battery Life: Switch between Performance Mode, Battery Saver, and Super Power Saving based on your usage needs to extend battery life throughout the day.
• Personalize Your Display: Take advantage of Night Light, Dark Mode, and Reading Mode for comfortable viewing in different environments and to reduce eye strain.
• Expand Storage: If you find yourself running out of space, consider adding a TF card up to 2TB to store more photos, videos, and apps.
• Secure Your Device: Set up Face Unlock for quick and secure access to your phone.
• Stay Organized: Use Focus Mode to minimize distractions during work or study, and Private Space for sensitive applications and data.