Teclast M20

Teclast M20
  • Display Size: 10.1-inch FHD+
  • Camera: R 5MP + F 2MP
  • RAM: 4GB
  • CPU: MediaTek Helio X20
  • Battery: 6600mAh
  • Dimensions: 170 x 240 x 10 mm

Ratings From Our Experts

The overall rating is based on review by our experts

6.8 3.4 1
  • Battery Backup 8 / 10
  • Camera Quality 5 / 10
  • Build Quality 7 / 10
  • Connectivity 7 / 10
  • Chip-Set 7 / 10
  • Value For Money 7 / 10

Teclast M20 with 4GB RAM, 64GB internal, MediaTek Helio X23 Processor, and 6600mAh battery.

Teclast M20 Key Specs:

  • Display: 10.1-inch FHD+
  • CPU: 2 x 2.3GHz Cortex A72, 4 x 1.85GHz Cortex A53, 4 x 1.4GHz Cortex A53
  • OS: Android 8.0 Oreo
  • Camera: Rear camera 5MP with AF and flashlight + front camera 2MP
  • Bluetooth: 4.0
  • Navigation: GPS, A-GPS, GLONASS
  • Sensor: Accelerometer, Ambient Light Sensor, Gravity Sensor, Gyroscope, Infrared, Proximity Sensor
  • SIM Card: Dual SIM, Micro SIM

Provide review if you are already using this phone, This will help our readers to choose right phone. And if you are planning to buy this phone then don’t forget to check our User’s Review section at last.

Teclast M20 Expert Thoughts(Review):

Teclast M20 is a latest launched tablet from the company with Helio X23 SoC and Android 8.0 Oreo. The tablet is currently available on Gearbest at $169 with Dark Gray color option. There are some best offers available on Gearbest if you buy this tablet before 15th September.

Design and Build Quality:

Teclast M20 is a good basic size tablet with 10.1-inch display and dual cameras. It is made of metal unibody design with curved sides at the rear, which makes it very classy in terms of look and handling. Talking to its size, it measures 33.00 x 21.00 x 5.00 cm and weighs 553g, which makes it slim and lightweight to use. In terms of build quality, it makes sense with its metallic body.

teclast m20 rear view


The tablet is designed with a camera sensor on the front and rear side along with a TF card slot positioned near the camera sensor. On side edges, there is a speaker, volume keys, 3.5mm jack, and Micro USB 2.0 port. So in terms of design, it is quite impressive with camera sensor positions and overall look.


Teclast M20 is powered with MediaTek Helio X23(MTK6797) SoC clocked at 2.3GHz(Deca-Core) Arm Cortex A72 cores and low power A53 Cores, that makes it more efficient and powerful in terms of performance.

Additionally, MediaTek Helio X23 is an upgraded version of X20 with 2.3GHz frequency. It features Arm Mali T860 MP4 GPU clocked at 780MHz which is able to handle almost all mobile games smoothly. With a total number of 10 cores of CPU and 4 cores of GPU, you will get unbelievable performance.

For storage, it has 4GB LPDDR3 RAM and 64GB internal storage, which can expand up to 256GB with an external MicroSD card. In terms of memory, it works best on almost all types of heavy mobile games available on market. Off course you will able to play most trending PUBG without any lag with this tablet(expected).


The tablet is featured with a 5MP camera sensor on the rear side without any LED flash, and 2MP sensor on the front side for selfies. We haven’t tested its camera or we have not received any camera review from our user. If you are one of those who has bought this tablet, then please share camera experience with us via our user review section below the specification table.

Connectivity and Battery:

On the connectivity front, it has 2.4G+5G dual-band Wi-Fi, which avoids wireless interference, and provides top Wi-Fi speed and reliable connections. As some other connectivity features, it offers Dual 4G network SIM slot, GPS, Wi-Fi hotspot, MicroUSB 2.0 port, 3.5mm audio jack, and some sensors.

For battery parameters, it is powered by 6600mAh non-removable battery with 8 hours of play time and longtime standby time. So if you are a heavy user and a game lover, then this tablet will work best for you.

Our Verdict:

The MediaTek Helio SoC with Arm Mali T860 SoC is a most powerful factor of this tablet. It is a fast, classy, lightweight and slim machine, which give you the overall best performance and value your money. Price of the laptop is quite high, but if you buy this from GearBest, you will get an extra $10 discount.

Teclast M20 - Full Specifications

Brand And Model

  • Brand Name of the brand which manufactures the device.
  • Model Model name or number of the device.
    Teclast M20


  • Weight
  • Colors Information about the colors, in which the device is available in the market.
  • Body Material The material used in the fabrications of the device's body.
    Metal, Plastic

Network And Technology

  • Mobile Network Technology Information about types of mobile network used in the device. GSM, WCDMA, CDMA, TD-SCDMA, and LTE, TD-LTE.


  • Display Size The mobile device is represented by the length of its diagonal which is measured in inches.
  • Display Type Whether the display is IPS or LED or OLED or AMOLED - It simplifies the type of the display used in the device.
    IPS Display
  • Display Features Information about the features of the display such as Capacitive touch, multitouch etc.
    Multi-touch, Capacitive
  • Resolution Display resolutions show the number of pixels on the horizontal and vertical side of the screen, higher the resolution is greater the details of the displayed content.
    1600 x 2560 pixels


  • Primary Camera Information about the rear camera of the device. Sensor type, image resolutions, video resolutions, Flash type and Video FPS.
  • Front Camera Information about the front side camera of the device. Image resolutions, Sensor type, Flash type, Video resolutions, Video FPS and other features.
  • Camera Features Information about additional software and hardware features of the primary and secondary camera, which improves its overall performance.
    Autofocus, LED Flash
  • Video List of some common video formats supported by the device.

Hardware and Software Details

  • Chip-Set The chip-set integrates different hardware components such as the CPU, GPU, memory, peripherals, interfaces, etc. As well as the software functioning.
    MediaTek Helio X23
  • Operating System Information about the operating system used by the device and its version.
    Android 8.0 Oreo
  • CPU CPU is the Central Processing Unit or the processor of the device. Information about the type and cores of the processor used in the device.
    2 x 2.3GHz Cortex A72, 4 x 1.85GHz Cortex A53, 4 x 1.4GHz Cortex A53
  • CPU Cores and Frequency Information about the quantity of the cores used in the processor of the device also frequency of the the processor.
  • Process Technology Information about the process technology used in manufacturing the chip which is measured in nanometers.
  • GPU GPU is Graphical Processing Unit. Information about GPU type, Cores and Frequency.
    Arm Mali T880 MP4
  • GPU Cores Information about the quantity of the cores used in the GPU of the device.


  • RAM information about the RAM capacity, type, channels and its frequency.
  • Internal Memory Information about the capacity of the inbuilt storage of the device. Sometimes some of the devices have a different variation in the terms of internal storage.
  • Card Slot Information about the expandable storage of the device
    Expandable Up to 128GB With External MicroSD Card
  • RAM Type Information about the type of the RAM used in the device.


  • 3.5mm Jack Information, whether the device is having a 3.5mm audio jack
  • Speakers Information about number of speakers and types of speaker used in the device.
  • Simulated Surround


  • Bluetooth Bluetooth is a standard for secure wireless data transfer between two Bluetooth enabled devices over short distances.


  • USB Information about connector type, version, and features of the USB used in the device.
    2.0 Micro USB


  • Wi-FI Information about frequency and capacity of the Wi-Fi signals.
    Wi-Fi 802.11 b/g/n


  • Traking/Positioning Information about positioning and navigation technologies supported by the device.
    GPS / AGPS


  • Sensors Information about the type of the sensors used in the device.
    Accelerometer, Proximity, Light


  • Browser Information about some features and standards supported by the browser of the devices.


  • Battery Capacity The capacity of the battery shows the maximum charge, which it can store, measured in mili-Ampere hours.
  • Type The battery type is determined by its structure and more specifically by the chemical used in it. There are different battery types available, where some of the commonly used batteries are Li-Ion and Li-Polymer.
    Non-Removable Battery
  • Talk Time
    8 Hours Play Time

Specific Absorption Rate

  • SAR US This SAR rating and shows the maximum and highest level of the exposure to electromagnetic radiation taken when the device is placed near to ear. The applicable limit for the US is 1.6 W/Kg per 1g of tissue. In the US the FCC tests and sets the SAR limits of the all mobile devices, which are controlled by the CTIA.
  • SAR EU This SAR rating and shows the highest level of the exposure to electromagnetic radiation taken when the device is placed near to ear. The applicable limit for the EU is 2 W/Kg per 10g of tissue. The standards follow the ICNIRP Guidelines 1998 as well as the IEC standards and are determined by the CENELEC.


  • Sim Card Type Information about the type and size of the SIM card used in the device.
    Micro SIM
  • No Of Sim Information about the SIM card quantity that can use in the device.
    Dual SIM

Releases & Availibility

  • Released & Available Information about the availability of the device in the market and its launch date.
    Available, Released July 2018

Extra Features

  • Extra Features If the device have any extra features which is unique among all other phones.

Teclast M20 - Best Deal

Teclast M20 - Detailed User Review

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