TCL announced the launch of the 20B smartphone in 2021. The manufacturer is offering the TCL 20B phone with 6.52 inch display, Mediatek Helio P22 MT6762D chipset, 4 GB of RAM and 64 GB of internal storage.
The TCL 20B series was launched with Android OS v11.0 pre-installed, but it is upgradable to newer versions of OS as they become available. The IPS panel of 20B has good color accuracy and can display a wide color gamut, resulting in more lifelike and vivid visuals. The multi-camera setup on the 20B offers versatility, allowing you to capture a wide range of subjects and scenes with different perspectives. With multiple cameras, you can capture the same scene from different angles or focal lengths simultaneously. The selfie camera of 20B allows you to capture self-portraits or group photos without needing someone else to take the picture for you.
TCL 20B specifications
|Dimensions||6.48 x 2.94 x 0.31 inch|
|SIM type||Nano SIM|
The weight of TCL 20B is about 6.28 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this TCL smartphone are average (6.48 x 2.94 x 0.31 inch). Smaller smartphones are more compact and easier to carry around, but they may have smaller displays that can be harder to read and interact with. A Nano SIM is a small (12.3 x 8.8 x 0.67 mm) chipcard that is used in smartphones as a subscriber identity module (SIM) for connecting to a cellular network.
|OS version||Android OS v11.0|
|SoC||Mediatek Helio P22 MT6762D|
|CPU||Octa-core, Quad-core 2 GHz Cortex-A53, Quad-core 1.5 GHz Cortex-A53|
The TCL 20B comes with Android OS v11.0 out of the box, but it is upgradable to the next OS. Android is closely integrated with various Google services, such as Google Maps, Gmail, and Google Drive, which makes it easy for users to access and manage their data across multiple devices. The 20B utilizes Mediatek Helio P22 MT6762D chipset. This octa-core CPU is managed by an advanced scheduler that allocates tasks to the CPU for speed and power efficiency in real time.
The 20B utilizes PowerVR GE8320 GPU. A GPU (Graphics Processing Unit) is a specialized chip that is primarily designed to handle and accelerate the processing of graphics and visual data. It is responsible for rendering images, videos, and animations on a smartphone screen. PowerVR GPUs are a popular choice for mobile device manufacturers, and are known for their power efficiency and strong performance.
|Screen size||6.52 inch|
|Resolution||720 x 1600 px|
The 6.52 inch phone comes with IPS display. The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption. The 6.52 inch display should be large enough to provide a comfortable viewing experience for your needs, whether it's reading text, browsing the web, or watching videos. The size of the screen is measured diagonally, from corner to corner. A larger screen typically requires more power to illuminate, which can impact battery life. The display of TCL 20B is multitouch capable. Multitouch technology enables the device's touchscreen to detect and interpret multiple touch points on the screen simultaneously.
|Internal storage||64 GB|
|Memory card slot||microSD|
The TCL 20B comes with 4 GB of RAM, which is considered to be sufficient for most users' needs. Having more RAM alone does not necessarily guarantee better performance, and other factors such as the processor and storage speed can also impact overall performance. 64 GB of internal storage is generally considered to be a good amount of storage for a smartphone, and should be sufficient for most users' needs. The 20B has 64 GB of internal storage. The internal storage of the 20B (64 GB) can be expanded with a compatible microSD card. A microSD card is a type of small, removable flash memory card used to store digital information.
|Main camera||50 + 2 MP, 8190 x 6144 px, autofocus|
|Selfie camera||8 MP|
This smartphone features a multi-camera setup. Multiple cameras or depth sensors can enhance the smartphone's ability to create appealing portrait mode effects, including background blur or bokeh. This can be useful for creating multi-camera shots, 3D effects, or immersive content. The main camera of the 20B is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus. The 20B does not have optical image stabilization (OIS). OIS technology is more commonly found in higher-end smartphones and is designed to reduce camera shake and blur, resulting in sharper and clearer images and videos.
|GSM 2G bands||850 / 900 / 1800 / 1900|
|Network coverage||2G / 3G / 4G|
|Wi-Fi||Wi-Fi 802.11 b/g/n|
|Headphone||3.5 mm jack|
The TCL 20B supports 4G/LTE networks. 4G stands for fourth-generation mobile networks, which are wireless networks that provide faster data transfer speeds and greater network capacity than previous 3G networks. To connect to a Wi-Fi network on the TCL 20B, you simply need to go to the Wi-Fi settings on the device, select the network you want to connect to, and enter the password. With Bluetooth connectivity, you can connect your 20B smartphone to a wide range of Bluetooth-enabled devices, such as headphones, speakers, smartwatches, fitness trackers, and more.
The 20B has a GPS receiver. GPS allows smartphones to determine their precise location and provide accurate navigation and mapping services. This includes turn-by-turn directions, real-time traffic updates, points of interest, and alternative routes. The 20B is NFC (Near Field Communication) capable. NFC stands for Near Field Communication, and it is a wireless communication technology that allows two devices to exchange information when they are brought close together.
The 20B phone has built-in FM radio receiver. FM radio allows users to tune in to local radio stations and listen to live broadcasts, news, music, and other content. The 20B has an USB Type-C port. Type-C is a small, reversible connector that can be plugged in to a device in either orientation, making it more convenient to use than older USB connectors that only worked when plugged in a certain way. The 20B smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.
|Type||Li-Po 4000 mAh, non-removable|
The Li-Po 4000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The battery of 20B isn't removable without voiding the warranty.
|Sensors||accelerometer, compass, fingerprint, light, proximity|
|Specials||Dual SIM, Fast charging|
Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer provides information about the smartphone's movement in three axes: X (horizontal), Y (vertical), and Z (depth). The 20B phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This TCL phones come with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear.
The 20B phone comes with a compass sensor. A compass sensor is a device that provides accurate directions in relation to the earth's North and South magnetic poles. The ambient light sensor detects the level of ambient light in the surrounding environment. The main purpose of a light sensor in a smartphone is to automatically adjust the brightness of the device's display. The Dual SIM capability of TCL 20B phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. This smartphone supports fast charging. Fast charging is an important feature for smartphones. It allows you to quickly and easily recharge your phone's battery when you are on the go.
The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the TCL 20B, then don’t hesitate and signal the problem to us.
TCL 20B pictures
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