--- product_id: 660901907 title: "T40 Android 14 Tablet,Helio G99 Octa-Core IPS 1600x2560,11\" 2.5K Ultra Clear Display,20GB+512GB/2TB Expand,Android Tablet with 8580mAh Battery,Dual SIM 4G,Face Unlock,OTG" brand: "doogee" price: "344809₫" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/660901907-t40-android-14-tablet-helio-g99-octa-core-ips-1600x2560 store_origin: VN region: Vietnam --- # Helio G99 Octa-Core 4.4GHz Processor 11" 2.5K Ultra-clear IPS Display Massive 8580mAh Battery with Reverse Charging T40 Android 14 Tablet,Helio G99 Octa-Core IPS 1600x2560,11" 2.5K Ultra Clear Display,20GB+512GB/2TB Expand,Android Tablet with 8580mAh Battery,Dual SIM 4G,Face Unlock,OTG **Brand:** doogee **Price:** 344809₫ **Availability:** ❌ Out of Stock ## Summary > 🚀 Power, clarity, and connectivity — the tablet that keeps up with your hustle. ## Quick Answers - **What is this?** T40 Android 14 Tablet,Helio G99 Octa-Core IPS 1600x2560,11" 2.5K Ultra Clear Display,20GB+512GB/2TB Expand,Android Tablet with 8580mAh Battery,Dual SIM 4G,Face Unlock,OTG by doogee - **How much does it cost?** 344809₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/660901907-t40-android-14-tablet-helio-g99-octa-core-ips-1600x2560) ## Best For - doogee enthusiasts ## Why This Product - Trusted doogee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Immersive 11-inch 2.5K Display:** Experience razor-sharp visuals and vibrant colors that elevate both work and play. - • **Blazing Fast Helio G99 Octa-Core:** Seamlessly multitask and game with a power-efficient 4.4GHz processor built for Android 14. - • **Unmatched 20GB RAM + 512GB Storage:** Run multiple apps effortlessly and store your entire digital life with expandable 2TB microSD support. - • **Dual SIM 4G LTE & WiFi 5G Connectivity:** Stay connected anywhere with dual SIM slots, fast 4G LTE, dual-band WiFi, and Bluetooth 5.0. - • **All-day 8580mAh Battery + Reverse Charging:** Stay unplugged longer and share power with your devices when it matters most. ## Overview The DOOGEE T40 is a premium Android 14 tablet featuring an 11-inch 2.5K IPS display, a powerful Helio G99 Octa-Core processor clocked at 4.4GHz, and an expansive 20GB RAM combined with 512GB internal storage expandable up to 2TB. Designed for professionals and multitaskers, it boasts an 8580mAh battery with reverse charging, dual SIM 4G LTE support, and advanced connectivity options including WiFi 5G and Bluetooth 5.0, all housed in a sleek ultra-thin metal body with face unlock security. ## Description Product description 2024 Best DOOGEE Android Tablet DOOGEE T40 Android Tablet DOOGEE T30MAX Tablet DOOGEE T30S Tablet DOOGEE T30S Tablet Set How large is the display, and what is its resolution? The DOOGEE T40 features a stunning 11-inch display with a 2.5K resolution (2560 x 1600), delivering vibrant and sharp visuals. How large is the display, and what is its resolution? The DOOGEE T40 features a stunning 11-inch display with a 2.5K resolution (2560 x 1600), delivering vibrant and sharp visuals. Is the DOOGEE T40 suitable for gaming or heavy tasks? Yes, the tablet is powered by a Helio G99 Octa-Core processor with 20GB of RAM (including extended RAM up to 12GB), ensuring smooth performance for gaming and multitasking. Is the DOOGEE T40 suitable for gaming or heavy tasks? Yes, the tablet is powered by a Helio G99 Octa-Core processor with 20GB of RAM (including extended RAM up to 12GB), ensuring smooth performance for gaming and multitasking. How much storage does the DOOGEE T40 offer, and can it be expanded? The tablet comes with 512GB of built-in storage and supports expansion via a TF card, allowing up to 2TB of additional storage. How much storage does the DOOGEE T40 offer, and can it be expanded? The tablet comes with 512GB of built-in storage and supports expansion via a TF card, allowing up to 2TB of additional storage. How long does the battery last, and how fast does it charge? The tablet is equipped with a large 8580mAh battery, ensuring extended usage, and supports 18W fast charging for quick power-ups. How long does the battery last, and how fast does it charge? The tablet is equipped with a large 8580mAh battery, ensuring extended usage, and supports 18W fast charging for quick power-ups. Does the DOOGEE T40 support face unlock? Yes, the tablet includes face unlock functionality for added security and convenience. Does the DOOGEE T40 support face unlock? Yes, the tablet includes face unlock functionality for added security and convenience. The DOOGEE T40 tablet boasts an ultra-thin 7.6mm metal body and lightweight design, offering excellent portability. It features an 11-inch 2.5K ultra-HD display for an immersive visual experience. Powered by the Helio G99 octa-core processor and up to 20GB of RAM, it delivers smooth performance for gaming, work, or entertainment. With 512GB of internal storage and support for up to 2TB of expansion, it meets all your storage needs. The 8580mAh large battery ensures long-lasting usage, while 18W fast charging keeps you powered throughout the day.The T40 is equipped with a 16MP rear camera and an 8MP front camera, perfect for everyday photography and video calls. Its quad-speaker sound system delivers an immersive audio experience. The tablet supports face unlock, dual SIM, Bluetooth 5.0, and dual-band Wi-Fi, enhancing convenience across all aspects of use. Review: Very Nice Tablet! - This T40 tablet is very nice. It has a very nice appearance, and the IPS display is very sharp. It is nicely configured. I do not use for gaming, however, so I cannot evaluate it for that functionality. It came with Android 14 with no extra manufacturer add-ons, so no blot. Battery life has been good. I have been using it for a month now with no issues. I am very pleased! Review: Excelente producto - Excelente producto ## Features - 【11 inch 2.5K Display + Ultra-thin Metal Body】The DOOGEE T40 tablet features a stunning 11-inch 2.5K display, offering exceptional clarity and vibrant color richness.Whether you're watching videos, gaming, or browsing,every media moment feels immersive and lifelike,making it perfect for both entertainment and productivity.With its large, expansive display,the T40 android tablet is perfectly suited for office tasks.Seamlessly navigate through spreadsheets,edit documents,and create presentations with ease. - 【20GB RAM+512GB ROM + 2TB Expandable Storage】With up to 20GB of total RAM (8GB physical + 12GB virtual), the DOOGEE T40 android tablet gives you the power to run multiple apps at the same time without slowing down.Easily handle demanding apps, multitasking, and more with seamless performance.The DOOGEE T40 11 inch tablet comes with 512GB of built-in storage, perfect for storing your high-resolution videos,photos, and files.Need more space?Expand it up to 2TB with a microSD card,so you can keep all the content you love without having to delete a thing. - 【Helio G99 Octa-Core Processor Android 14 Tablet】The DOOGEE T40 anrdroid tablet is equipped with the powerful Helio G99 Octa-core processor, built on advanced 6nm process technology.This cutting-edge chipset ensures a perfect balance of high performance and energy efficiency, giving you smooth multitasking, seamless gaming, and extended battery life.Powered by Android 14, it’s designed for optimal productivity and entertainment! the T40 can handle demanding tasks and gaming with ease while keeping energy consumption low. - 【8580mAh Ever-Lasting Battery & Reverse Charging】Built to keep you going, the DOOGEE T40 tablet is powered by an impressive 8580mAh battery, offering long-lasting performance.The DOOGEE T40 tablet also supports reverse charging, allowing it to act as a power bank for your other devices.Whether you're on the go or in a pinch, share power with your battery-powered electronics and keep everyone connected long. - 【Dual 4G LTE, WiFi 2.4G/5G+Bluetooth 5.0+ 2-year Warranty】Dual SIM slot, supports TD-LTE and FDD-LTE 4G, you can freely work and live on the network Switch to support simultaneous calls and network VoLTE.Network Frequency: GSM:B2/B3/B5/B8;WCDMA:B1/B2/B5/B8;TDD-LTE:B34/B38/B39/B40/B41;FDD-LTE:B1/B3/B5/B7/B8/B12/B17/B20/B25/B26/B28A/B28B/B66;Stay connected and entertained with high-speed AC dual-band 2.4Ghz/5Ghz Wi-Fi and efficient BT 5.0 wireless connectivity.DOOGEE T40 comes with a 2-year warranty, lifetime technical support and full 24/7customer service. - 【Multifunctional Tablet】The DOOGEE T40 tablet android is packed with versatile features, including Dual SIM card support for seamless connectivity, Face Unlock for quick and secure access, and a 3.5mm headphone jack for easy audio connections.Enjoy split-screen functionality for multitasking and smooth multi-device interconnection, making this tablet perfect for work, entertainment, and staying connected. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DF4VY5N1 | | Battery Capacity | 8580 Milliamp Hours | | Battery Power | 8.58E+3 Milliamp Hours | | Best Sellers Rank | #257,600 in Electronics ( See Top 100 in Electronics ) #3,493 in Computer Tablets | | Biometric Security Feature | Face Unlock | | Brand | DOOGEE | | Color | Gray | | Compatible Devices | USB Type-C devices | | Compatible Flash Memory Type | microSD | | Customer Reviews | 4.1 out of 5 stars 28 Reviews | | Frame Rate | 2-60 fps | | Generation | 1st Generation | | Graphics Description | Integrated | | Human-Interface Input | Touchscreen | | Lithium-Battery Energy Content | 8580 Milliamp Hours (mAh) | | Manufacturer | DOOGEE | | Mfr Part Number | T40-02 | | Model Number | T40 | | Operating System Family | Android | | Processor Description | MediaTek Helio G99 Octa-core | | Screen Size | 10.95 Inches | | Supported Audio Format | MP3, AAC, WAV | | Video Capture Resolution | FHD 1080p | | Warranty Type | Limited | | Wireless Compability | 802.11n | | Wireless Provider | Unlocked | ## Product Details - **Brand:** DOOGEE - **Model Name:** T40-02 - **Memory Storage Capacity:** 512 GB - **Screen Size:** 10.95 Inches - **Display Resolution Maximum:** 1600*2560 Pixels ## Images ![T40 Android 14 Tablet,Helio G99 Octa-Core IPS 1600x2560,11" 2.5K Ultra Clear Display,20GB+512GB/2TB Expand,Android Tablet with 8580mAh Battery,Dual SIM 4G,Face Unlock,OTG - Image 1](https://m.media-amazon.com/images/I/71Vt-YSjXzL.jpg) ![T40 Android 14 Tablet,Helio G99 Octa-Core IPS 1600x2560,11" 2.5K Ultra Clear Display,20GB+512GB/2TB Expand,Android Tablet with 8580mAh Battery,Dual SIM 4G,Face Unlock,OTG - Image 2](https://m.media-amazon.com/images/I/51vnmue+KtL.jpg) ![T40 Android 14 Tablet,Helio G99 Octa-Core IPS 1600x2560,11" 2.5K Ultra Clear Display,20GB+512GB/2TB Expand,Android Tablet with 8580mAh Battery,Dual SIM 4G,Face Unlock,OTG - Image 3](https://m.media-amazon.com/images/I/81IPCx9rXuL.jpg) ![T40 Android 14 Tablet,Helio G99 Octa-Core IPS 1600x2560,11" 2.5K Ultra Clear Display,20GB+512GB/2TB Expand,Android Tablet with 8580mAh Battery,Dual SIM 4G,Face Unlock,OTG - Image 4](https://m.media-amazon.com/images/I/71AYTRxid-L.jpg) ![T40 Android 14 Tablet,Helio G99 Octa-Core IPS 1600x2560,11" 2.5K Ultra Clear Display,20GB+512GB/2TB Expand,Android Tablet with 8580mAh Battery,Dual SIM 4G,Face Unlock,OTG - Image 5](https://m.media-amazon.com/images/I/71V+s1sWV6L.jpg) ## Questions & Answers **Q: How large is the display, and what is its resolution?** A: The DOOGEE T40 features a stunning 11-inch display with a 2.5K resolution (2560 x 1600), delivering vibrant and sharp visuals. **Q: Is the DOOGEE T40 suitable for gaming or heavy tasks?** A: Yes, the tablet is powered by a Helio G99 Octa-Core processor with 20GB of RAM (including extended RAM up to 12GB), ensuring smooth performance for gaming and multitasking. **Q: How much storage does the DOOGEE T40 offer, and can it be expanded?** A: The tablet comes with 512GB of built-in storage and supports expansion via a TF card, allowing up to 2TB of additional storage. **Q: How long does the battery last, and how fast does it charge?** A: The tablet is equipped with a large 8580mAh battery, ensuring extended usage, and supports 18W fast charging for quick power-ups. **Q: Does the DOOGEE T40 support face unlock?** A: Yes, the tablet includes face unlock functionality for added security and convenience. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Nice Tablet! *by M***E on February 17, 2025* This T40 tablet is very nice. It has a very nice appearance, and the IPS display is very sharp. It is nicely configured. I do not use for gaming, however, so I cannot evaluate it for that functionality. It came with Android 14 with no extra manufacturer add-ons, so no blot. Battery life has been good. I have been using it for a month now with no issues. I am very pleased! ### ⭐⭐⭐⭐⭐ Excelente producto *by L***Z on November 19, 2025* Excelente producto ### ⭐ Bad display *by A***O on May 24, 2025* This tablet has really bad colors.it seems to be the display. try to use the settings to fix the color but still the same. I ask for a replacement ## Frequently Bought Together - DOOGEE T40 Android 14 Tablet,Helio G99 Octa-Core IPS 1600x2560,11" 2.5K Ultra Clear Display,20GB+512GB/2TB Expand,Android Tablet with 8580mAh Battery,Dual SIM 4G,Face Unlock,OTG - DOOGEE R10 Tablet Stand Holder --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/660901907-t40-android-14-tablet-helio-g99-octa-core-ips-1600x2560](https://www.desertcart.vn/products/660901907-t40-android-14-tablet-helio-g99-octa-core-ips-1600x2560) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-02*