1. Introduction
This manual provides essential information for setting up, operating, and maintaining your TECLAST T65 MAX 13-inch Android 14 Tablet. Designed for versatility, this tablet features a powerful Helio G99 Octa-Core processor, a large 13-inch FHD display, up to 20GB RAM, 256GB internal storage, and robust connectivity options including 4G LTE and 5G Wi-Fi. Please read this manual thoroughly to ensure optimal performance and longevity of your device.
2. What's in the Box
Upon unboxing your TECLAST T65 MAX tablet, please verify that all the following items are included:
- TECLAST T65 MAX Tablet
- USB Charging Cable
- Power Adapter
- SIM Ejector Tool
- Quick Start Guide (this manual)
3. Device Overview
Familiarize yourself with the physical features and key components of your TECLAST T65 MAX tablet.

Image 1: Front and Rear View of the TECLAST T65 MAX Tablet. This image displays the tablet's 13-inch screen, dual camera setup on the rear, and highlights features like 4G LTE, Widevine L1 support, 20GB RAM, 256GB storage, and the Helio G99 processor.

Image 2: Key Features Overview. This visual summary details the 13-inch FHD screen, MTK Helio G99 CPU, 10000mAh battery, up to 20GB RAM (8GB + 12GB expansion), 256GB ROM with 1TB expansion capability, Widevine DRM L1, 4 speakers, Face Unlock, Dual SIM support, AC Wi-Fi, Bluetooth 5.2, and 4-Mode GPS.

Image 3: Cinema-grade Visual Experience. This image emphasizes the tablet's 13-inch 1920x1200 HD resolution display, providing a sharp and immersive viewing experience for various content.

Image 4: MediaTek Helio G99 Processor. This graphic illustrates the tablet's 2.2GHz Ultra-6nm Octa-Core processor, highlighting its performance with Cortex-A76 and Cortex-A55 cores for both power and efficiency, and an Antutu benchmark score over 400,000.

Image 5: 10000mAh Long-lasting Battery. This image details the expected battery life for various activities, including 7.5 hours of gaming, 32 hours of music, 10 hours of web surfing, 9 hours of online video, 10 hours of calling, and 11.5 hours of e-books. It also mentions 18W USB-PD Fast Charging.

Image 6: Android 14 Operating System. This image showcases features of the Android 14 OS, including parallel view for multitasking and enhanced security and privacy settings.

Image 7: Design and Connectivity. This graphic highlights the tablet's slim 7.8mm aluminum unibody design, 4G LTE support (TDD+FDD, VoLTE), 2.4G/5G AC dual-band Wi-Fi, Bluetooth 5.2 with LDAC support, and 4-Mode Satellite Positioning (A-GPS).
4. Setup
4.1 Initial Charging
Before first use, it is recommended to charge the tablet for at least 30 minutes using the provided USB cable and power adapter. Connect the USB cable to the tablet's charging port and the adapter to a power outlet. The battery indicator on the screen will show charging status.
4.2 Powering On/Off
- To Power On: Press and hold the Power button (usually located on the side) until the TECLAST logo appears on the screen.
- To Power Off: Press and hold the Power button until a power menu appears. Select 'Power off' and confirm.
- To Restart: From the power menu, select 'Restart'.
4.3 Initial Setup Wizard
The first time you power on the tablet, you will be guided through a setup wizard. Follow the on-screen instructions to:
- Select your language.
- Connect to a Wi-Fi network.
- Set up your Google account (or skip for later).
- Set up screen lock (PIN, pattern, password, or Face Unlock).
- Review and accept terms and conditions.
4.4 SIM Card Installation
The TECLAST T65 MAX supports dual 4G LTE SIM cards. To install:
- Ensure the tablet is powered off.
- Locate the SIM card tray on the side of the tablet.
- Insert the SIM ejector tool into the small hole on the tray to open it.
- Place your Nano-SIM card(s) and/or microSD card into the designated slots on the tray, ensuring correct orientation.
- Gently push the tray back into the tablet until it clicks into place.
- Power on the tablet. The device should automatically detect the SIM card(s).
5. Operating Instructions
5.1 Basic Navigation
- Touch: Tap an icon to open an app or select an item.
- Touch and Hold: Press and hold an item to access context menus or move icons.
- Swipe: Drag your finger across the screen to scroll through pages, lists, or switch between home screens.
- Pinch: Use two fingers to zoom in or out on photos, maps, and web pages.
5.2 Home Screen and Apps
The home screen is your central hub. You can customize it with widgets and app shortcuts. To access all installed apps, swipe up from the bottom of the screen.
5.3 Connectivity
- Wi-Fi: Go to Settings > Network & internet > Wi-Fi to connect to available networks.
- Bluetooth: Go to Settings > Connected devices > Connection preferences > Bluetooth to pair with Bluetooth devices like headphones or keyboards.
- Mobile Network (4G LTE): Ensure your SIM card is installed. Go to Settings > Network & internet > Mobile network to manage data usage and settings.
5.4 Camera Usage
Open the Camera app to take photos or record videos. The tablet features a 13MP rear camera and an 8MP front camera. Tap the shutter button to capture an image or switch to video mode to record.
5.5 Storage Management
Your tablet comes with 256GB of internal storage. You can expand this further using a microSD card (up to 6TB). To view storage usage, go to Settings > Storage.
6. Maintenance
6.1 Battery Care
- Avoid extreme temperatures, which can degrade battery life.
- Do not let the battery completely drain frequently.
- Use the original charger and cable for optimal charging.
- For long-term storage, charge the tablet to about 50% and power it off.
6.2 Cleaning the Device
Use a soft, lint-free cloth to clean the screen and body of the tablet. For stubborn smudges, slightly dampen the cloth with water or a screen-cleaning solution. Avoid harsh chemicals or abrasive materials.
6.3 Software Updates
Regularly check for and install software updates to ensure your tablet has the latest features, security patches, and performance improvements. Go to Settings > System > System update.
7. Troubleshooting
7.1 Device Not Powering On
- Ensure the battery is charged. Connect the charger and wait a few minutes before attempting to power on.
- Press and hold the Power button for 10-15 seconds to force a restart.
7.2 Screen Unresponsive
- Restart the tablet.
- Ensure the screen is clean and free of moisture or debris.
7.3 Wi-Fi Connectivity Issues
- Toggle Wi-Fi off and on in Settings.
- Restart your Wi-Fi router.
- Forget the network and reconnect.
7.4 Slow Performance
- Close unused applications running in the background.
- Clear cache for frequently used apps (Settings > Apps > [App Name] > Storage & cache > Clear cache).
- Ensure sufficient free storage space.
- Restart the tablet regularly.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | TECLAST |
| Model Number | T65Max |
| Series | T65Max |
| Color | Gray |
| Operating System | Android 14 |
| Processor Brand | MediaTek |
| Processor Speed | 2.2 GHz |
| Screen Size | 13 Inches |
| Screen Resolution | 1920 x 1200 pixels |
| Resolution (PPI) | 1920x1200 Pixels per inch |
| Graphics Chipset Brand | ARM |
| Graphics Card Description | Integrated |
| Connectivity Type | Cellular |
| Wireless Technology Type | 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n |
| Hardware Interface | 802.11 ac/b/g/n, 3.5 mm Audio, Bluetooth, SIM Card |
| Connector Type | Bluetooth, Cellular, USB, Wi-Fi |
| Peripheral Compatibility | Keyboard, Mouse |
| Battery Life | 12 hours |
| Item Dimensions (L x W x H) | 30.5 x 0.8 x 2 centimeters |
| Product Weight | 732 Grams |
| Special Features | Fast Charging, Phone Call Functionality, Stereo Speakers, USB OTG Support |
| Memory Storage Capacity | 256 GB |
| Installed RAM Size | 20 GB (8GB physical + 12GB virtual) |
| Generation | 1st Generation |
9. Warranty and Support
9.1 Warranty Information
Your TECLAST T65 MAX tablet comes with a two-year limited warranty from the date of purchase. This warranty covers manufacturing defects and ensures after-sales support. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For any issues, technical assistance, or warranty inquiries, please contact TECLAST customer service. Our team is available to provide professional after-sales guidance and resolve any problems within 24 hours.
Contact information can typically be found on the official TECLAST website or through your purchase platform.





