1. Product Overview
The DOOGEE T30MAX is a high-performance tablet designed for versatile use, from entertainment to productivity. It features a large 12.4-inch display, robust processing capabilities, and ample storage, making it suitable for various applications.

Image: The DOOGEE T30MAX Tablet showcasing its design, screen, and included accessories like a keyboard and mouse.
Key features include a 12.4-inch 4K Ultra HD display, 512 GB of internal storage expandable up to 2TB, 20GB (8GB+12GB virtual) RAM, an Octa-Core processor, and a large 10800mAh battery. It supports 4G Dual SIM, 2.4G/5G Wi-Fi, and Bluetooth 5.0. The tablet is equipped with a 50MP+2MP AI Dual Camera on the rear and a 20MP front camera.
2. Package Contents
Please check the package contents upon unboxing to ensure all items are present:
- DOOGEE T30MAX Tablet
- Power Adapter (Wall Plug)
- USB-C Charging Cable
- Protective Case
- Screen Protector (pre-applied or in box)
- SIM Ejector Tool
- User Manual (this document)
3. Setup Guide
3.1 Charging the Tablet
Before first use, fully charge the tablet. Connect the USB-C charging cable to the tablet's charging port and the other end to the power adapter. Plug the adapter into a wall outlet. The charging indicator will show the charging status.

Image: Illustration of the DOOGEE T30MAX Tablet's large 10800mAh battery and 33W fast charging capability, showing estimated usage times.
3.2 Powering On/Off
- To Power On: Press and hold the Power button (usually on the side) until the DOOGEE logo appears on the screen.
- To Power Off: Press and hold the Power button until the power options menu appears. Select "Power off" and confirm.
- To Restart: From the power options menu, select "Restart" and confirm.
3.3 Initial Setup
Upon first power-on, the tablet will guide you through the initial setup process:
- Select your preferred language.
- Connect to a Wi-Fi network.
- Accept the terms and conditions.
- Sign in with your Google account or create a new one.
- Set up screen lock (PIN, pattern, password).
- Review and adjust other settings as prompted.
3.4 SIM Card and MicroSD Card Installation
The DOOGEE T30MAX supports dual SIM cards and a MicroSD card for expanded storage.
- Locate the SIM card tray on the side of the tablet.
- Insert the SIM ejector tool into the small hole next to the tray and push gently until the tray pops out.
- Place your Nano-SIM cards and/or MicroSD card into the designated slots on the tray, ensuring correct orientation.
- Carefully push the tray back into the tablet until it clicks into place.
4. Operating Instructions
4.1 Basic Navigation
The tablet uses touch gestures for navigation:
- Tap: To select an item or open an app.
- Touch and Hold: To access contextual menus or move icons.
- Swipe: To scroll through screens or lists.
- Pinch: To zoom in or out on images or web pages.
4.2 Wi-Fi and Bluetooth Connectivity
- Wi-Fi: Go to Settings > Network & internet > Wi-Fi. Turn on Wi-Fi, select your network, and enter the password if required.
- Bluetooth: Go to Settings > Connected devices > Bluetooth. Turn on Bluetooth, then select "Pair new device" to connect to Bluetooth accessories.

Image: The DOOGEE T30MAX Tablet highlighting Android 14 features such as Smarter AI, Stronger Security, More Privacy, and Richer Multitasking, along with connectivity options like 4G Dual SIM, Wi-Fi, and Bluetooth 5.0.
4.3 Using the Cameras
The tablet features a 50MP+2MP AI dual rear camera and a 20MP front camera.
- Open the "Camera" app from the home screen or app drawer.
- Switch between front and rear cameras using the camera icon.
- Tap the shutter button to take a photo or the record button to start/stop video recording.
- Explore different modes like Portrait, Panorama, or Pro mode if available.

Image: Visual representation of the DOOGEE T30MAX Tablet's 50MP+2MP AI Dual Camera and 20MP Front Camera, with example photos taken by the device.
4.4 Storage Management
With 512GB ROM and support for up to 2TB expansion, managing storage is important.
- Go to Settings > Storage to view storage usage.
- Regularly clear cache and unnecessary files.
- Move large files to the MicroSD card to free up internal storage.

Image: The DOOGEE T30MAX Tablet's internal components, highlighting 512GB ROM, 20GB RAM (8GB+12GB Virtual), Octa-Core Processor, 2.2GHz Frequency, and 6nm Process Tech.
5. Maintenance
5.1 Cleaning the Tablet
- Use a soft, lint-free cloth to clean the screen and body.
- For stubborn smudges, slightly dampen the cloth with water or a screen cleaner.
- Avoid using harsh chemicals, abrasive materials, or excessive moisture.
5.2 Battery Care
- Avoid extreme temperatures, as they can degrade battery life.
- Use only the original charger or a certified compatible charger.
- Do not let the battery completely drain frequently.
5.3 Software Updates
Regularly check for and install software updates to ensure optimal performance, security, and access to new features.
- Go to Settings > System > System update.
- Follow the on-screen instructions to download and install any available updates.
6. Troubleshooting
This section addresses common issues you might encounter with your DOOGEE T30MAX Tablet.
| Problem | Solution |
|---|---|
| Tablet won't turn on. | Ensure the battery is charged. Connect the charger and wait a few minutes before attempting to power on again. If still unresponsive, try holding the power button for 10-15 seconds. |
| Wi-Fi connection issues. | Restart the tablet and your Wi-Fi router. Forget the network in tablet settings and reconnect. Ensure you are within range of the Wi-Fi signal. |
| Slow performance or apps crashing. | Close unused apps. Clear app caches (Settings > Apps > [App Name] > Storage > Clear cache). Restart the tablet. If issues persist, consider a factory reset (backup data first). |
| Screen is unresponsive. | Restart the tablet by holding the power button until it reboots. Ensure the screen is clean and free of debris. |
| Cannot connect to Bluetooth device. | Ensure Bluetooth is enabled on both devices. Make sure the other device is in pairing mode. Restart both devices and try pairing again. |
7. Specifications
Detailed technical specifications for the DOOGEE T30MAX Tablet:
| Feature | Detail |
|---|---|
| Brand | DOOGEE |
| Model Name | T30MAX |
| Standing Screen Display Size | 12.4 Inches |
| Screen Resolution | 2560*1600 (4K Ultra HD) |
| Processor | Octa-Core, 2.2GHz Frequency |
| RAM | 8 GB (expandable with 12GB Virtual RAM for 20GB total) |
| Flash Memory Size (ROM) | 512 GB |
| Expandable Storage | Up to 2TB via MicroSD card |
| Rear Webcam Resolution | 50 MP + 2 MP (AI Dual Camera) |
| Front Camera Resolution | 20 MP |
| Wireless Type | 802.11ac (Wi-Fi), Bluetooth 5.0 |
| Cellular Connectivity | 4G Dual SIM |
| Battery | 10800mAh Lithium Polymer (included) |
| Charging | 33W Fast Charge |
| Operating System | Android 14 |
| Item Weight | 3.43 pounds |
| Package Dimensions | 12.6 x 8.86 x 2.11 inches |
| Date First Available | August 1, 2024 |
8. Warranty and Support
DOOGEE products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official DOOGEE website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
For further assistance, you may visit the official DOOGEE store on Amazon: DOOGEE Store





