1. Introduction
The OUKITEL WP39 is a robust 5G rugged smartphone designed for durability and high performance. It features a powerful MediaTek Dimensity 6100+ processor, a massive 11000mAh battery, and a versatile 64MP triple camera system. Running on Android 14, it offers enhanced privacy and a user-friendly experience. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.

2. Initial Setup
2.1 Package Contents
Ensure all items are present in your package:
- OUKITEL WP39 Smartphone
- Charging Cable (Type-C)
- Power Adapter (18W)
- SIM Ejector Tool
- User Manual (this document)
2.2 Inserting SIM Cards and TF Card
The OUKITEL WP39 supports dual Nano SIM cards or one Nano SIM card and one TF (microSD) card for expandable storage.
- Locate the SIM card tray on the side of the device.
- Use the provided SIM ejector tool to open the tray.
- Carefully place your Nano SIM card(s) and/or TF card into the designated slots. Ensure correct orientation.
- Gently push the tray back into the device until it clicks into place.
2.3 Charging the Device
Before first use, fully charge your OUKITEL WP39.
- Connect the Type-C charging cable to the phone's charging port.
- Connect the other end of the cable to the 18W power adapter.
- Plug the power adapter into a wall outlet.
- The charging indicator will appear on the screen.
2.4 Powering On/Off
- To Power On: Press and hold the Power button until the OUKITEL logo appears.
- To Power Off: Press and hold the Power button, then select 'Power off' from the options on the screen.
- To Restart: Press and hold the Power button, then select 'Restart' from the options.
3. Operating Your Device
3.1 Display and Navigation
The WP39 features a 6.6-inch FHD+ IPS display with a 1080x2408 resolution and 400 PPI, offering clear and vibrant visuals. It has a 60Hz refresh rate for smooth interaction. The screen is protected by Corning Gorilla Glass 5 for enhanced durability.

3.2 Camera Functions
Capture stunning photos and videos with the WP39's versatile camera system:
- 64MP Main Camera: Equipped with a Sony IMX682 sensor (1/1.73" sensor size) for professional-grade image quality, allowing more light to enter for better photos.
- 32MP Front Camera: Ideal for clear and detailed self-portraits, group photos, and video calls.
- 8MP IR Night Vision Camera: Capture clear pictures in low-light conditions and nighttime adventures.
- 2MP Macro Camera: Uncover the hidden beauty of the micro world around you.




3.3 Performance and Battery
The WP39 is powered by a MediaTek Dimensity 6100+ 5G processor, crafted on TSMC's 6nm process, featuring UltraSave 3.0+ technology for improved power efficiency. It comes with 6GB base RAM, expandable up to an impressive 24GB (6GB physical + 18GB virtual RAM), and 256GB of internal storage, expandable up to 2TB with a TF card. The massive 11000mAh ATL battery cells provide extended usage, with a lifespan of 4 years.



3.4 Rugged Features
The OUKITEL WP39 is built to withstand harsh environments, featuring IP68, IP69K, and MIL-STD-810H military-grade drop resistance. It operates reliably in extreme temperatures ranging from -45°C (-49°F) to 75°C (167°F).


3.5 Software and Features
The device runs on Android 14, offering enhanced privacy features, better control over app permissions, location sharing, and increased visibility into app activities that access sensitive data.
Additional useful functionalities include:
- Face & Fingerprint Unlock for secure access.
- GPS, GLONASS, Beidou, and Galileo for accurate navigation.
- NFC for convenient payments.


3.6 Product Video
Watch this video for a visual overview of the OUKITEL WP39's features and capabilities.
4. Maintenance and Care
To ensure the longevity and optimal performance of your OUKITEL WP39, follow these maintenance guidelines:
- Cleaning: Use a soft, lint-free cloth to clean the screen and body. For stubborn dirt, a slightly damp cloth can be used. Avoid harsh chemicals or abrasive materials.
- Water Exposure: While the phone is waterproof (IP68/IP69K), ensure all ports are securely closed before exposing it to water. After exposure, dry the phone thoroughly before charging or opening any ports.
- Temperature: Avoid prolonged exposure to temperatures outside the recommended operating range (-45°C to 75°C) to prevent damage to the battery and internal components.
- Impact Protection: Despite its rugged design, avoid unnecessary drops or impacts.
- Software Updates: Regularly check for and install software updates to ensure your device has the latest security patches and performance improvements.
5. Troubleshooting
Here are solutions to common issues you might encounter:
5.1 Device Not Powering On
- Ensure the battery is sufficiently charged. Connect the phone to the charger and wait a few minutes before attempting to power it on again.
- Press and hold the Power button for at least 10-15 seconds to perform a forced restart.
5.2 Poor Network Signal or No Service
- Check if your SIM card is correctly inserted.
- Verify that your mobile data or Wi-Fi is enabled.
- Restart the device.
- Ensure your device is compatible with your carrier's network bands.
- If using a new SIM, ensure it has been activated by your service provider.
5.3 Camera Issues
- Ensure the camera lens is clean and free from obstructions.
- Restart the camera app or the phone.
- Check if the camera app has necessary permissions in Settings.
5.4 Slow Charging
- Ensure you are using the original 18W charger and cable provided with the device.
- Check the charging port for any debris or damage.
- Avoid using the phone heavily while it is charging.
5.5 Touchscreen Unresponsive
- Restart the device by holding down the Power button.
- Ensure your hands and the screen are clean and dry.
6. Specifications
| Feature | Specification |
|---|---|
| Model | OUKITEL WP39 |
| Dimensions | 172.2 x 81 x 15.2 mm |
| Weight | 368g (single phone) |
| Operating System | Android 14 |
| Processor | MTK Dimensity 6100+ |
| RAM | 6GB (expandable to 24GB with virtual RAM) |
| ROM | 256GB (expandable up to 2TB with TF card) |
| Display Size | 6.6 inches |
| Display Type | FHD+ IPS |
| Display Resolution | 1080*2408 |
| Refresh Rate | 60Hz |
| Pixel Density | 400 PPI |
| Screen Protection | Corning Gorilla Glass 5 |
| Rear Camera | 64MP Main Camera (Sony IMX682), 8MP IR Night Vision Camera, 2MP Macro Camera |
| Front Camera | 32MP |
| Battery Capacity | 11000mAh (Not Detachable) |
| Charging Power | 18W |
| SIM Card Quantity | 2 Nano SIM Card (or 1 Nano SIM + 1 TF Card) |
| Biometrics | Side-Mounted Fingerprint, Face Unlock |
| Charging Interface | Type-C |
| Headphone Port | No 3.5mm Headphone Port |
| Connectivity | 5G, Wi-Fi, Bluetooth, NFC |
| Navigation | GPS, GLONASS, Beidou, Galileo |
| Ruggedness | IP68, IP69K, MIL-STD-810H |
| Operating Temperature | -45°C to 75°C (-49°F to 167°F) |
| Supported Languages | Arabic, Polish, German, Russian, French, Korean, Norwegian, Portuguese, Japanese, Turkish, Spanish, Italian, English, etc. |
7. User Tips
- Camera Versatility: Explore the versatile camera modes, including Night Vision and Macro, for different shooting conditions. The 64MP main camera excels in well-lit environments, while the 8MP IR Night Vision camera is specifically designed for low-light and complete darkness.
- Network Compatibility: Verify network compatibility with your local carrier (e.g., T-Mobile USA) before use to ensure full 5G functionality and optimal signal reception.
- Fast Charging: Utilize the included 18W fast charger for quick power-ups, especially given the large 11000mAh battery capacity.
- Memory Management: Take advantage of the 24GB (6+18) RAM for seamless multitasking. If you need more storage, remember you can expand the 256GB ROM up to 2TB using a TF card.
8. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official OUKITEL website or contact their customer service directly. Keep your proof of purchase for any warranty claims.





