TP-LINK Neffos X20 specifications

Display size / Type: 6.16" IPS

Display resolution: 720 x 1560 px


Storage: 32 GB

Camera (back): 12.98 MP (4416 x 2939 px)

Camera (front): 7.99 MP (3648 x 2190 px)

SIM card: nanoSIM

CPU: ARM Cortex-A7

SoC: MediaTek Helio A22 (MT6761)

Memory cards: microSD, microSDHC, microSDXC

Battery: 4550 mAh Li-Polymer

USB type: USB Type-C 2.0

Weight: 186 g (0.41 lbs)

Model info

The information about the mobile device supplier/manufacturer


Device brand, model and submodel names


Mobile device model/submodel names

Neffos X20
Alternative model names

Other device names or aliases

TP7071C / TP7071A
Announce year

Mobile device release year


Design info

Details of the weight and measurements of the device are displayed in different units.
In addition to that, details about the colors available, material types of the body, and certifications are also displayed


Details of the colors in which mobile devices are present in the market

Body material

Substances used in the manufacture of the body of the device


Device width (horizontal size in its standard orientation)

81.2 mm

Device height (vertical size in its standard orientation)

151.7 mm

Device depth in different measurement units

9.4 mm

Device weight specifications in different measurement units

186 g (0.41 lbs)

SIM card

The Subscriber Identity Module (SIM) chip on mobile device stores the data that authenticates the users of mobile services

Number of SIM cards

Number of SIM cards supported by the mobile device

SIM type

SIM specifications on the size and type used in the mobile device


Details of certain features associated with the SIM card(s) of the mobile device

Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Operating system

Management and control of the functions of mobile hardware components are carried out by a comprehensive system software called the Operating System (OS)

Operating system (OS)

Details on the type and version of the operating system installed on the device

Android 8.1 Oreo
User interface (UI)

Details about the version and name of the User Interface (UI) installed on the operating system


System on Chip (SoC)

In many devices, the major hardware components are combined into a single integrated chip (IC) called the system on a chip (SoC)

System on Chip

CPU, GPU, interfaces, memory, peripherals, and other hardware components are integrated along with the software on the SoC (System on a chip)

MediaTek Helio A22 (MT6761)
Process Technology

Details related to the technology used to process the chip in manufacturing. The value in nanometers denotes half the distance between various components that make the CPU

12 nm (nanometers)

CPU (Central Processing Unit) is the most important part of a device. CPU is a processor that carries out operations to interpret and execute commands contained in software applications of devices

ARM Cortex-A7
CPU bits

CPU bits are measured based on the bit-size of the registers, data buses and address buses of the processors. 64-bit CPUs can perform more calculations per second over 32-bit CPUs, making them faster. In line with this, 32-bit processors provide better performance in comparison to 16-bit processors

64 bit

GPU or graphics processing unit handles 2D/3D graphics applications. It is designed to alter and modify memory to perform calculations to display images and video. Games, video playback, and other functions are handled by the GPU in mobile devices. It is also capable of performing conventional functions of the CPU

PowerVR GE8300

Random Access Memory (RAM) is an information storage device that is randomly accessed by software applications on an operating system. Data can be written and read in any order and is automatically removed when the device is restarted or turned off

2 GB
RAM frequency

The speed of writing and reading is determined by the RAM frequency

1066 MHz (megahertz)


All mobile devices come with a built-in storage capacity called internal memory. These have a fixed capacity


Details about the built-in storage of the mobile device. Sometimes varied internal storage space is offered in the same model of mobile devices

32 GB

Memory cards

Memory cards are available in different types and are distinguished on the basis of capacities and sizes. Details of different types of memory cards supported are also provided


Memory cards are available in different form factors and different capacities. Details on the different types of memory cards supported by the device



The display quality of the mobile device forms an important component and is determined by the resolution, diagonal length, pixel density, color depth, technology, and several other factors


The display type and technology determines the performance of the screen of the device

Display size

The size of the display is measured by the diagonal length of the screen of a mobile device, represented in inches

6.16" (inches)

The display type and technology determines the performance of the screen of the device

720 x 1560 px (pixels)
Color depth

The color depth or bit depth represents the number of bits used by color components in one-pixel unit. Details about the maximum number of colors the screen can show

24 bit

Other / secondary device display features

2.5D curved glass screen


Different physical aspects are measured by distinguished sensors, which transforms them into signals that are understood by the mobile devices


Different sensors perform different functions on the device, They add features and enhance the function of the device on which they have been installed


Back camera

Nowadays, mobile devices come with multiple cameras. The back camera used for taking photos and recording HD videos is placed on the rear side of the devices

Sensor type

Image sensors are installed on digital devices to convert an optical image into an electronic image. The quality of camera bundled with the mobile device depends upon the sensor installed in the camera

Flash type

Phone's rear camera flash type and details

Dual LED px (pixels)
Image resolution

The resolution of the camera in mobile devices represents the number of pixels on the horizontal and vertical dimensions of the images. It is one of the major specifications of mobile cameras

4416 x 2939 px (pixels)
Video resolution

Details about the highest resolution in which a video can be shot on the mobile device

1920 x 1080 px (pixels)

Rear camera

For gesture recognition, facial recognition, and video calls, a rear camera is placed right above the display screen of the mobile device

Image resolution

Details about the highest image resolution of the rear camera. Generally, the resolution of the rear camera is less than that of the back camera

3648 x 2190 px (pixels)
Video resolution

Details about the highest resolution in which a video can be shot on the rear camera

1280 x 720 px (pixels)


Specifications on the type of audio technologies and speakers supported by the mobile device


This is a device speaker, which reproduces ringtones, alarms, music with a loud sound



A built-in FM radio receiver (if any). Does the function of a classic radio


Details on whether the mobile device has a built-in FM receiver or not


Tracking / Positioning

Specifications on the navigation standards and positioning systems supported by the mobile device


Satellite navigation systems on the device provide various positioning and tracing services. They track the geographical location of the devices. GPS and GLONASS are the most commonly used satellite navigation systems. Some non-satellite systems like Enhanced Observed Time Difference, Enhanced 911, and GSM Cell ID also help in locating mobile devices



For short-range wireless communication, Wi-Fi technology is used. It allows for the transfer of data or connection to the internet for mobile devices


IEEE 802.11 standard is responsible for facilitating Wi-Fi communication between devices. Modern mobile devices have the feature to act as Wi-Fi Hotspots to enable other nearby devices to access the internet. Wi-FI Direct is another standard that helps devices to establish direct communication without the need to have a wireless router

802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11a (IEEE 802.11a-1999)
802.11ac 5GHz


For short-distance wireless data transfer, Bluetooth technology is used. It is secure and allows easy transfer of data


This technology is available in many versions to improve connectivity, range, speed, and discoverability of devices — Bluetooth device version



An industry-standard technology Universal Serial Bus (USB) is used to transfer data between different types of electronic devices

Connector type

USB connectors are available in different types - the Standard one, the On-The-Go connectors, the Micro and Mini connectors, and others. USB connector type supported by the device

USB Type-C

Universal Serial Bus (USB) is characterized by different versions. They are USB 1.0, USB 2.0 and USB 3.0. With USB 3.0 being the fastest and USB 1.0 is the slowest


USB technology can be used by mobile devices for performing functions like battery charging, mass storage, hosting, and others

Mass storage

Headphone jack

For a headphone connection, a headphone jack is installed on the top or bottom of the mobile device.
The most common type is a 3.5 mm round jack that helps the mobile device to connect with other audio systems

Headphone jack

Details whether the device comes with a built-in 3.5 mm audio jack



Connectivity interfaces supported by the phone

PC sync
OTA (Over-The-Air) sync


Batteries of mobile devices come in various technology and capacity specifications. They store the electrical charge required by the device to perform different functions


Chemicals and structures make different types of batteries. Lithium-ion or Li-Ion batteries and lithium-ion polymer or Li-Polymer batteries are the most widely used batteries for mobile devices


The capacity of the battery denotes the maximum electrical charge it can hold. It is measured in milliampere hours

4550 mAh (milliampere-hours)

Specific Absorption Rate (SAR)

The quantum of electromagnetic radiation digested by the human body is measured using the SAR rating, which is expressed in W/kg

Head SAR (EU)

Holding the phone near the ear in talk position exposes the body to electromagnetic radiation. SAR Head rating measures the level of maximum exposure to the radiation. The CENELEC has specified a maximum SAR of 2 W/kg per 10 g of tissue for handheld devices in Europe. It follows the ICNIRP Guidelines 1998 and adheres to IEC standards

0.382 W/Kg
Body SAR (EU)

SAR rating denotes the maximum level of exposure to electromagnetic radiation when the device is held at the hip level. The CENELEC has specified a maximum SAR of 2 W/kg per 10 g of tissue for handheld devices in Europe. It follows the ICNIRP Guidelines 1998 and adheres to IEC standards

0.768 W/Kg

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