1. Introduction
The OUKITEL RT3 Plus is an 8-inch rugged Android 15 tablet designed for durability and performance. It features an HD IPS display, a powerful MediaTek G81 octa-core processor, and an 11000mAh battery for extended use. This tablet is built to withstand challenging environments, offering water, dust, and drop resistance, making it suitable for outdoor adventures, field work, and daily heavy usage.
2. What's in the Box
Verify that all items are present in your OUKITEL RT3 Plus package:
- 1x Rugged Tablet
- 1x SIM Ejector Tool
- 1x Type-C Data Cable
- 1x Charger
- 1x User Manual
- 1x Warranty Card
- 1x Hand Strap
Figure 2.1: Contents of the OUKITEL RT3 Plus package.
3. Setup
3.1 SIM Card and Storage Expansion
The OUKITEL RT3 Plus supports dual SIM cards for stable network connectivity and offers expandable storage up to 1TB via a TF card. Use the provided SIM ejector tool to open the SIM card tray and insert your Nano-SIM cards and/or TF card as illustrated.
Figure 3.1: SIM card and TF card installation.
3.2 Hand Strap Installation
An anti-slip wrist strap is included to provide a secure grip, especially during outdoor activities. Attach the hand strap to the designated points on the back of the tablet using the provided screws and screwdriver.
Figure 3.2: Attaching the hand strap to the tablet.
3.3 Initial Power On
Press and hold the power button located on the side of the tablet until the OUKITEL logo appears. Follow the on-screen instructions to complete the initial setup of your Android 15 system.
4. Operating Instructions
4.1 Display
The RT3 Plus features an 8-inch HD IPS display with a 1280x800 resolution and a 60Hz refresh rate. Its 420nits high brightness ensures clear and vibrant visuals even in bright outdoor conditions.
Figure 4.1: Tablet display features.
4.2 Performance
Powered by a MediaTek G81 octa-core processor, the tablet offers smooth multitasking. It comes with 16GB of RAM (4GB physical + 12GB intelligent extended RAM) and 128GB of internal storage, expandable up to 1TB with a TF card.
Figure 4.2: Tablet memory and storage capabilities.
4.3 Battery Life and Charging
The 11000mAh battery provides exceptional endurance, with up to 66 days of standby time and 45 hours of continuous calling. It supports OTG reverse fast charging, allowing you to use the tablet as a portable power bank for other devices.
Figure 4.3: Tablet battery and charging features.
4.4 Camera
Capture moments with the 16MP rear main camera and an 8MP front-facing lens, suitable for outdoor photography, HD video calls, and document scanning.
Figure 4.4: Tablet camera system.
4.5 Connectivity and Audio
The tablet includes NFC for mobile payments and file transfers, and supports GPS+Glonass+Beidou+Galileo satellite positioning systems for precise navigation. Dual 100dB high-volume speakers deliver clear sound. Bluetooth 5.0 is also supported.
Figure 4.5: Connectivity and audio features.
4.6 Rugged Features
The RT3 Plus is built to military-grade standards (MIL-STD-810H) with IP68/IP69K ratings, offering 1.2M drop resistance, 360° dustproof protection, and water resistance up to 1.5 meters for 30 minutes.
Figure 4.6: Tablet ruggedness features.
4.7 Productivity Toolkit
The tablet includes a suite of tools such as a compass, noise test, hanging painting, spirit level, height measurement, magnifier, alarm bell, plumb bob, and protractor, enhancing its utility for various professional and outdoor tasks.
Figure 4.7: Overview of the Productivity Toolkit.
5. Maintenance
To ensure the longevity and optimal performance of your OUKITEL RT3 Plus, follow these maintenance guidelines:
- Cleaning: Use a soft, damp cloth to clean the tablet's surface. Avoid harsh chemicals or abrasive materials.
- Port Sealing: Always ensure that all port covers (USB-C, SIM/TF card slot) are securely closed to maintain water and dust resistance.
- Temperature: Avoid exposing the tablet to extreme temperatures (below -20°C or above 55°C) for prolonged periods.
- Storage: Store the tablet in a cool, dry place when not in use.
6. Troubleshooting
If you encounter any issues with your OUKITEL RT3 Plus, refer to the following common troubleshooting steps:
- Tablet Not Powering On: Ensure the battery is charged. Connect the tablet to the charger and wait a few minutes before attempting to power it on again.
- Slow Performance: Close unnecessary background applications. Clear cache data from apps. Consider performing a factory reset if performance issues persist after backing up your data.
- Network Connectivity Issues: Check if SIM cards are correctly inserted. Verify network settings and ensure mobile data is enabled. Restart the tablet.
- Touchscreen Unresponsive: Restart the tablet. If the issue persists, contact customer support.
- Audio Problems: Check volume settings. Ensure speakers are not obstructed. Test with headphones to determine if the issue is with the speakers or audio output.
7. Specifications
| Feature | Specification |
|---|---|
| Standing screen display size | 8 Inches |
| Screen Resolution | 1280 x 800 pixels |
| Max Screen Resolution | 1280 × 800 Pixels |
| Processor | MediaTek G81, 2 GHz |
| RAM | 16GB (4GB physical + 12GB extended) |
| Flash Memory Size | 128 GB (Expandable up to 1TB) |
| Operating System | Android 15 |
| Average Battery Life (in hours) | 66 Hours (Standby) |
| Rear Webcam Resolution | 16 MP |
| Front Webcam Resolution | 8 MP |
| Wireless Type | 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n |
| Item Weight | 2.31 pounds |
| Product Dimensions | 8 x 6 x 1 inches |
| Color | Blue |
8. Warranty and Support
OUKITEL offers a 2-year warranty for the RT3 Plus tablet, along with a 30-day no-questions-asked return policy. Long-term technical support and 24/7 online customer service are available to assist you with any product-related inquiries or issues.
For support, please visit the official OUKITEL website or contact their customer service directly.
9. Product Videos
Video 9.1: Demonstrating the waterproof capabilities of the OUKITEL RT3 Plus tablet in a natural stream environment.
Video 9.2: Showcasing the rugged design and durability of the OUKITEL RT3 Plus tablet in various outdoor settings.
Video 9.3: Highlighting the large 11000mAh battery and its long-lasting performance for the OUKITEL RT3 Plus.
Video 9.4: A comprehensive overview of the OUKITEL RT3 Plus rugged tablet, demonstrating its features and build quality.
