Introduction
This manual provides essential information for using your new vivo X300 Pro 5G smartphone. Please read this guide thoroughly to understand your device's features, setup procedures, and operational guidelines. Keep this manual for future reference.

What's in the Box
Verify that all items are present in your product packaging:
- vivo X300 Pro 5G Smartphone
- USB Cable
- Power Adapter
- SIM Tray Ejector
- Phone Case
- Screen Protector (Pre-applied)
Setup
1. SIM Card Installation
To install your SIM card(s):
- Locate the SIM card tray on the side of your 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 tray with the gold contacts facing down. Ensure proper orientation as indicated on the tray. The device supports Dual SIM functionality.
- Carefully reinsert the tray into the phone until it clicks into place.

2. Initial Power On
Press and hold the Power button located on the side of the device until the vivo logo appears. Follow the on-screen instructions to complete the initial setup, including language selection, Wi-Fi connection, and Google account sign-in.
3. Charging the Battery
Connect the USB cable to the power adapter and then to your phone's USB-C port. Plug the power adapter into a wall outlet. The device supports 90W FlashCharge and 40W wireless charging.
Operating Your Device
1. Display and Navigation
The vivo X300 Pro features a 17.22cm (6.78”) AMOLED flat screen with a resolution of 1260 × 2800. Navigation is primarily touch-based. Swipe up from the bottom to go home, swipe up and hold for recent apps, and swipe from the left or right edge to go back.
2. Camera Features
The vivo X300 Pro is equipped with an advanced ZEISS camera system:
- Main Camera: 50MP ZEISS Gimbal Main Camera (LYT-828) with 1/1.28" sensor, f/1.57 aperture, and 1.5° gimbal OIS (CIPA 5.5). Features VCS Bionic Spectrum 3.0.
- Telephoto Camera: 200MP ZEISS APO Telephoto Camera (HPB + DX5) with 1/1.4" sensor, f/2.67 aperture, and OIS. It is ZEISS APO certified and supports up to 20× telephoto macro.
- Ultra-Wide Camera: 50MP Ultra-Wide Camera (JN1) with f/2.0 aperture and autofocus.
- Front Camera: 50MP ZEISS Ultra-Wide Front Camera with 92° field of view, AF, and f/2.0 aperture.
- Adaptive Zoom Flash: Supports triple focal length (23mm, 50mm & 85mm) with Light Spot Fusion technology for higher illuminance (up to 140 lux).
- Video Recording: Supports 4K 120 FPS Dolby Vision Video and 10-Bit Log Video.
For optimal camera performance, ensure lenses are clean and free from obstructions.

3. Battery Management
The device is powered by a 6510mAh (TYP) Lithium battery with semi-solid electrolyte technology. It includes Battery Life Extender and Instant Wake features. To maximize battery life:
- Adjust screen brightness.
- Close unused applications.
- Enable power-saving modes when needed.

4. Security Features
The vivo X300 Pro includes a 3D Ultrasonic Fingerprint Sensor for secure unlocking. It also offers enhanced privacy features where private files, photos, and apps can be stored in an encrypted private space, separate from the main phone environment.
5. Software (OriginOS 6, Android 16)
Your device runs on OriginOS 6, based on Android 16. This operating system offers a reimagined visual design and features like "Flip Cards" for a new user experience. The device is committed to 5 years of OS upgrades and 7 years of security updates.
The device also integrates with Google Gemini, allowing for advanced video generation capabilities.

Maintenance
1. 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. For the camera lenses, use a specialized lens cleaning cloth.
2. Software Updates
Regularly check for and install software updates to ensure your device has the latest features, security patches, and performance improvements. Navigate to Settings > System > System update to check for updates.
3. Storage Management
With 512GB of internal storage, you have ample space. To manage storage effectively, regularly clear cache, delete unnecessary files, and back up important data to cloud services or an external drive.
Troubleshooting
If you encounter issues with your vivo X300 Pro, refer to the following common solutions:
- Device not turning on: Ensure the battery is charged. Connect to the power adapter and try again.
- Apps crashing or freezing: Close and restart the app. If the issue persists, clear the app's cache or reinstall it.
- Poor network connectivity: Check your SIM card installation. Restart the device. Verify network settings.
- Fingerprint sensor issues: Ensure your finger and the sensor are clean and dry. Re-register your fingerprint if necessary.
- Overheating: Avoid prolonged heavy usage, especially during charging. Close background applications.
For persistent issues, consider performing a factory reset (Settings > System > Reset options > Erase all data (factory reset)). Warning: This will erase all data on your device. Back up important information before proceeding.
Specifications
| Feature | Detail |
|---|---|
| Model Number | X300 Pro |
| Operating System | OriginOS 6, Android 16 |
| Processor | Dimensity 9500, VS1 Professional Imaging Chip |
| RAM | 16GB LPDDR5X Ultra |
| Internal Storage | 512GB UFS 4.1 |
| Display | 17.22cm (6.78”) AMOLED flat screen, 1260 × 2800 resolution, LTPO 8T |
| Main Camera | 50MP ZEISS Gimbal (LYT-828), f/1.57, OIS |
| Telephoto Camera | 200MP ZEISS APO (HPB + DX5), f/2.67, OIS, 20x telephoto macro |
| Ultra-Wide Camera | 50MP (JN1), f/2.0, Autofocus |
| Front Camera | 50MP ZEISS Ultra-Wide, f/2.0, AF |
| Battery Capacity | 6510mAh (TYP) |
| Charging | 90W FlashCharge, 40W Wireless Charging |
| Connectivity | 5G, Bluetooth Enabled, Built-In GPS, Dual SIM |
| Security | 3D Ultrasonic Fingerprint Sensor |
| Durability | IP68 + IP69 Dust & Water Resistance, Armor Glass (Microcrystal Glass) |
| Dimensions | 16.2 x 7.5 x 0.8 cm |
| Weight | 226 g |

Warranty and Support
Your vivo X300 Pro 5G smartphone comes with a manufacturer's warranty. Please refer to the warranty card included in your packaging for specific terms and conditions. For technical support, service, or further inquiries, please visit the official vivo support website or contact their customer service.
Online Support: vivo India Support
Manufacturer: vivo Mobile India Pvt Ltd
Address: Plot No 08, Sector 24, Yamuna Expressway Area, Gautam Buddha Nagar, Uttar Pradesh, 201310, India





