1. Introduction
This manual provides essential information for the proper use and maintenance of your LG Velvet 5G smartphone, model LMG900UM1A. The LG Velvet 5G features a 6.8-inch Cinematic FullVision OLED display, a Qualcomm Snapdragon 765G processor, 6GB RAM, 128GB storage, and a triple rear camera system. It operates on Android 10 and supports 5G connectivity.
2. What's in the Box
Verify that all items are present in the product packaging:
- LG Velvet 5G Smartphone
- Adapter
- USB Cable
- SIM Card Tool (may vary by region)
- Quick Start Guide (may vary by region)
3. Device Overview
3.1 Front View

Image 3.1: Front view of the LG Velvet 5G, showing the 6.8-inch display and front camera notch.
3.2 Rear View

Image 3.2: Rear view of the LG Velvet 5G, highlighting the triple camera system and LG logo.
3.3 Key Components
- Display: 6.8-inch Cinematic FullVision OLED display (2460x1080 resolution).
- Front Camera: 16 MP sensor.
- Rear Cameras: Triple camera system including a 48 MP main sensor, an 8 MP ultra-wide angle lens, and a 5 MP depth sensor.
- Fingerprint Sensor: Integrated for biometric security.
- Ports: USB-C port for charging and data transfer.
- Buttons: Power/Lock button, Volume Up/Down buttons.
4. Setup
4.1 Inserting the SIM Card
- Locate the SIM card tray on the side of your device.
- Insert the SIM card tool into the small hole next to the tray to eject it.
- Place your Nano SIM card(s) into the tray with the gold contacts facing down. The LG Velvet 5G supports Dual SIM functionality.
- Carefully reinsert the tray into the device.
4.2 Initial Power On and Setup
- Press and hold the Power/Lock button until the LG logo appears.
- Follow the on-screen prompts to select your language, connect to a Wi-Fi network, and set up your Google account.
- Configure security features such as fingerprint recognition and a screen lock method (PIN, pattern, or password).
5. Operating Your Device
5.1 Basic Navigation
- Touchscreen: Interact with the device by tapping, swiping, pinching, and spreading on the display.
- Home Screen: Access apps, widgets, and notifications.
- Notifications: Swipe down from the top of the screen to view notifications and quick settings.
5.2 Camera Usage
The LG Velvet 5G features a versatile camera system:
- Rear Camera: Open the Camera app to utilize the 48 MP main lens, 8 MP ultra-wide lens, and 5 MP depth sensor for various photography modes including Panorama.
- Front Camera: Use the 16 MP front camera for selfies and video calls.
- Video Recording: Capture videos at up to 8 pixels effective resolution at 30 FPS.
5.3 Connectivity
- 5G Cellular: Connect to 5G networks for high-speed data. The device supports various 4G and 5G bands.
- Wi-Fi: Connect to wireless internet networks via Wi-Fi settings.
- Bluetooth: Pair with Bluetooth accessories like headphones or speakers.
- GPS: Utilize GPS for location services and navigation.
5.4 Battery Management
The device is equipped with a 4300 mAh Lithium-Ion battery, providing an average life of 11.7 hours. To optimize battery life:
- Adjust screen brightness.
- Close unused applications.
- Enable battery saver mode when needed.
6. Maintenance
6.1 Cleaning Your Device
Use a soft, lint-free cloth to clean the screen and body of the phone. Avoid harsh chemicals or abrasive materials.
6.2 Water Resistance
The LG Velvet 5G is rated as Water Resistant. While it can withstand splashes and light exposure to water, it is not fully waterproof. Avoid submerging the device in water or exposing it to high-pressure water jets.
6.3 Software Updates
Regularly check for and install software updates to ensure optimal performance, security, and access to new features. Updates can be found in the device's settings menu.
7. Troubleshooting
If you encounter issues with your LG Velvet 5G, consider the following common solutions:
- Device Not Responding: Press and hold the Power/Lock button for about 10 seconds to force a restart.
- Connectivity Issues: Toggle Wi-Fi or cellular data off and on. Restart the device. Ensure your SIM card is properly inserted.
- Battery Draining Quickly: Review app usage in battery settings. Close background apps. Reduce screen brightness.
- App Malfunctions: Clear the cache and data for the problematic app in Settings > Apps. If the issue persists, uninstall and reinstall the app.
- Slow Performance: Clear unnecessary files and apps to free up storage. Restart the device regularly.
For more detailed troubleshooting, refer to LG's official support website or contact customer service.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | LG |
| Model Name | LG Velvet 5G |
| Operating System | Android 10.0 |
| CPU Model | Qualcomm Snapdragon 765G (Octa-Core up to 2.4GHz) |
| RAM Memory | 6 GB |
| Storage Capacity | 128 GB |
| Screen Size | 6.8 Inches |
| Display Type | OLED |
| Resolution | 2460 x 1080 |
| Rear Camera Resolution | 48 MP (Main), 8 MP (Ultra-wide), 5 MP (Depth) |
| Front Camera Resolution | 16 MP |
| Battery Capacity | 4300 Milliamp Hours (Lithium-Ion) |
| Average Battery Life | 11.7 Hours |
| Cellular Technology | 5G |
| Connectivity Technology | Wi-Fi, GSM |
| SIM Card Slot Count | Dual SIM |
| Biometric Security | Fingerprint Recognition |
| Water Resistance Level | Water Resistant |
| Item Weight | 180 Grams |
| Item Dimensions | 0.31 x 2.92 x 6.58 inches |
9. Warranty and Support
Your LG Velvet 5G device may come with a manufacturer's warranty. Please refer to the warranty information included in your product packaging or visit the official LG support website for details regarding warranty coverage, terms, and conditions.
For technical assistance, software updates, or service inquiries, please contact LG customer support or visit their official website. Keep your device's model number (LMG900UM1A) and serial number readily available when seeking support.