Introduction
This manual provides detailed instructions for the Ulefone Note 16 Pro, an unlocked smartphone designed for versatile use. It operates on Android 13, offering a personal and privacy-focused experience without pre-installed bloatware. The device is compatible with GSM carriers such as T-Mobile and Metro PCS. Please note: It is not compatible with AT&T, Cricket, or CDMA Networks like Verizon, Sprint, and Boost Mobile.

Figure 1: Front and back view of the Ulefone Note 16 Pro in blue.
What's in the Box
Upon unboxing your Ulefone Note 16 Pro, please verify that all the following items are included:
- 1x Ulefone Note 16 Pro Smartphone
- 1x AC Power Charger (100~240V/US Plug)
- 1x USB-A to USB-C 2.0 Charger Cable (1m)
- 1x Protective Film (Pre-installed)
- 1x TPU Protective Case
- 1x SIM Needle
Setup
1. Inserting SIM Card and Powering On
- Locate the SIM card tray on the side of the phone.
- Insert the provided SIM needle into the small hole next to the tray to eject it.
- Place your Nano-SIM card(s) and/or microSD card into the tray, ensuring correct orientation. The Note 16 Pro supports Dual 4G LTE.
- Carefully reinsert the tray into the phone.
- Press and hold the Power button (located on the side) until the Ulefone logo appears.
2. Initial Setup Wizard
Follow the on-screen prompts to complete the initial setup. This includes selecting your language, connecting to a Wi-Fi network, setting up your Google account, and configuring security options like fingerprint and face unlock.
Operating Your Device
Display and User Interface
The Ulefone Note 16 Pro features a large 6.52-inch HD+ IPS LCD with a 90% screen-to-body ratio, providing vivid details and an immersive viewing experience for media consumption.

Figure 2: The 6.52-inch HD+ IPS LCD display offers a wide viewing area.
Performance and Storage
Powered by a robust octa-core Unisoc T606 processor, the Note 16 Pro ensures smooth performance for daily tasks and multitasking. It comes with 12GB RAM (4GB physical RAM + 8GB virtual RAM) and 128GB of internal storage, expandable up to an additional 256GB via a microSD card.

Figure 3: Internal memory and processor configuration.
Camera Features
Capture high-quality photos and videos with the versatile camera system:
- 50MP Main Camera: Equipped with AI scene detection and HDR for enhanced image quality.
- 2MP Macro Camera: For capturing fine details up close.
- 8MP Front Camera: Features built-in portrait enhancements for clear selfies and video calls.

Figure 4: Camera capabilities including macro and general photography.
Battery Life
The 4400mAh battery provides extended usage times:
- Up to 277 hours of standby time.
- Up to 24 hours of talk time.
- Up to 13 hours of TikTok usage.

Figure 5: Battery performance metrics.
Connectivity and Navigation
The device supports a range of connectivity options:
- Dual 4G LTE for reliable mobile data.
- Dual-band Wi-Fi (2.4GHz & 5GHz) for fast internet access.
- Bluetooth for wireless accessory connection.
- Integrated GPS, GLONASS, BeiDou, and Galileo for accurate navigation.
- 3.5mm Audio Jack for wired headphones.

Figure 6: Connectivity and navigation features.
Security Features
The Ulefone Note 16 Pro offers convenient and secure unlocking methods:
- Side Fingerprint Sensor: Quickly unlock your device with a touch.
- Face Unlock: Use facial recognition for hands-free access.
Operating System
The smartphone runs on the latest Android 13, providing an intuitive user experience with enhanced privacy controls and a clean interface free from unnecessary pre-installed applications.

Figure 7: Android 13 operating system interface.
Maintenance
To ensure the longevity and optimal performance of your Ulefone Note 16 Pro, follow these maintenance guidelines:
- Protection: Always use the provided TPU protective case and keep the pre-installed protective film on the screen to guard against scratches and minor impacts.
- Cleaning: Use a soft, lint-free cloth to clean the screen and body of the phone. Avoid harsh chemicals or abrasive materials.
- Temperature: Avoid exposing the phone to extreme temperatures (hot or cold) or direct sunlight for prolonged periods.
- Water Exposure: The device is not waterproof. Keep it away from water and high humidity.
- Software Updates: Regularly check for and install system updates to ensure your device has the latest security patches and performance improvements.
Troubleshooting
If you encounter issues with your Ulefone Note 16 Pro, try the following steps:
- Restart Device: A simple restart can often resolve minor software glitches.
- Check Connectivity: For network or Wi-Fi issues, ensure airplane mode is off and check your network settings. Verify SIM card insertion.
- App Issues: If an app is misbehaving, try clearing its cache and data in Settings > Apps. If the problem persists, uninstall and reinstall the app.
- Battery Drain: Check battery usage in Settings > Battery to identify apps consuming excessive power. Adjust settings or restrict background activity for such apps.
- No Data/Signal: Ensure your carrier is supported (T-Mobile, Metro PCS, etc.). If your Ulefone can't connect data or has no signal, please send an email to the support team.
- Factory Reset: As a last resort, you can perform a factory reset (Settings > System > Reset options > Erase all data). Warning: This will erase all data on your phone. Back up important information before proceeding.
Specifications
| Feature | Specification |
|---|---|
| Model Name | Ulefone Note 16 Pro |
| Operating System | Android 13.0 |
| Processor | Octa-core Unisoc T606 |
| RAM | 12 GB (4GB physical + 8GB virtual) |
| Memory Storage Capacity | 128 GB (expandable up to 256GB via microSD) |
| Screen Size | 6.52 Inches |
| Resolution | 720 x 1520 |
| Main Camera | 50MP |
| Front Camera | 8MP |
| Macro Camera | 2MP |
| Battery Capacity | 4400 mAh |
| Phone Talk Time | 24 Hours |
| Phone Standby Time (with data) | 277 Hours |
| Wireless Communication Technologies | Cellular, Wi-Fi |
| Connectivity Technologies | Bluetooth, USB-C, 3.5mm Audio Jack |
| GPS | True (GPS, GLONASS, BeiDou, Galileo) |
| Security Features | Fingerprint Sensor, Face Unlock |
| Item Weight | 14.4 ounces |
| Package Dimensions | 7.13 x 3.58 x 2.24 inches |
| Date First Available | July 31, 2023 |
| Manufacturer | Ulefone |
Warranty and Support
For any product-related inquiries, technical support, or warranty claims, please contact Ulefone customer service directly.
Email Support: amazon@ulefone.com
Please ensure to check carrier compatibility before purchase. The Ulefone Note 16 Pro is designed for GSM carriers like T-Mobile and Metro PCS and is not compatible with AT&T, Cricket, Verizon, Sprint, or Boost Mobile.





