Introduction
This manual provides essential information for setting up, operating, and maintaining your OnePlus 15 smartphone. The OnePlus 15 is an unlocked Android smartphone featuring a powerful Snapdragon 8 Elite Gen 5 processor, a massive 7300mAh battery, and a versatile triple 50 MP camera system. It is designed for smooth performance and all-day power.

Image: Front and back view of the OnePlus 15 smartphone in Ultra Violet.
What's in the Box
Verify that all items are present in your product packaging:
- OnePlus 15 x1
- Charger x1
- USB Data Cable x1
- SIM Ejector Tool x1
- Quick Guide x1
- Safety Guide x1

Image: All components included in the OnePlus 15 retail packaging.
Product Overview Video
Video: Official OnePlus 15 Launch Video, showcasing key features and design elements.
Setup
1. Insert SIM Card
- Locate the SIM card tray on the side of your OnePlus 15.
- Insert the SIM 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.
- Carefully reinsert the tray into the phone.
2. Power On
- Press and hold the Power button (located on the right side) until the OnePlus logo appears.
3. Initial Configuration
- Follow the on-screen prompts to select your language, connect to Wi-Fi, and set up your Google account.
- You will also be guided through setting up security features like fingerprint unlock and facial recognition.
Operating Instructions
Basic Navigation
- Home Screen: Swipe up from the bottom to access the app drawer.
- Notifications: Swipe down from the top of the screen to view notifications and quick settings.
- Multitasking: Swipe up from the bottom and hold to view recent apps.
OxygenOS 16
The OnePlus 15 runs on OxygenOS 16, providing a fast and smooth Android experience with customizable features and optimizations for performance and battery life.
Camera Features
The OnePlus 15 features a Triple 50 MP Camera System, allowing you to capture stunning photos and videos with wide, ultra-wide, and telephoto versatility.

Image: A person using the OnePlus 15 to photograph a poster.

Image: The OnePlus 15 capturing an image underwater, showcasing its water resistance.
Display Features
Experience vivid colors, ultra-smooth motion, and stunning clarity on the 6.78″ 165 Hz AMOLED Display. The high refresh rate ensures a fluid visual experience for all content.

Image: Front view of the OnePlus 15, highlighting its display.
Performance
The OnePlus 15 is powered by the Tri-Chip System, combining the Snapdragon 8 Elite Gen 5 with a dedicated Wi-Fi chip and CPU scheduler for faster performance, smoother connectivity, and superior efficiency. With 16GB of RAM, multitasking and demanding applications run seamlessly.

Image: Users engaged in mobile gaming on the OnePlus 15.
Performance Overview Video
Video: Official OnePlus video demonstrating the performance capabilities of the OnePlus 15.
PlusMind Technology Video
Video: Official OnePlus video highlighting the PlusMind technology in the OnePlus 15.
Battery and Charging
The OnePlus 15 is equipped with a massive 7300mAh battery, designed to provide extended usage throughout the day and beyond. It supports fast charging to quickly get you back up and running.
Connectivity
The device supports Dual SIM functionality, 5G network speeds, Wi-Fi, Bluetooth, NFC, and USB connectivity for versatile communication and data transfer.
Maintenance
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.
Software Updates
- Regularly check for and install software updates to ensure optimal performance and security. Go to Settings > System > System updates.
Troubleshooting
Common Issues
- Device unresponsive: Press and hold the Power button for about 10 seconds to force a restart.
- App crashes: Clear the app's cache or reinstall the app.
- Network issues: Try restarting your device or resetting network settings.
Factory Reset
If you encounter persistent issues, a factory reset may be necessary. This will erase all data on your phone, so ensure you back up important information first. Go to Settings > System > Reset options > Erase all data (factory reset).
Specifications
| Feature | Specification |
|---|---|
| Model Name | OnePlus 15 |
| Item Model Number | CPH2749 |
| Brand | OnePlus |
| Operating System | Android 16 |
| CPU Model | Snapdragon 8 Elite Gen 5 |
| CPU Speed | 4.61 GHz |
| RAM Memory Installed Size | 16 GB |
| Memory Storage Capacity | 512 GB |
| Standing Screen Display Size | 6.78 Inches |
| Resolution | 2772*1272 |
| Refresh Rate | 165 Hz |
| Battery Capacity | 7300 Milliamp Hours |
| Phone Talk Time | 68.7 Hours |
| Product Dimensions | 6.36 x 3.02 x 0.33 inches |
| Item Weight | 1.27 pounds |
| Connectivity Technologies | Infrared, NFC, USB, Wi-Fi, Bluetooth |
| Special Features | Dual SIM, Wireless Charging |
| Other Camera Features | Front, Rear |
Product Features Recap Video
Video: Official OnePlus video summarizing the key features of the OnePlus 15.
Warranty and Support
For warranty information and technical support, please refer to the official OnePlus website or contact OnePlus customer service. Details regarding your specific warranty period and coverage can be found in the included Safety Guide.





