Reviewing the TCL 20L: Features and More

Android OS v11.0
Qualcomm Snapdragon 662
4 GB / 128 GB
6.67 inch 1080 x 2400 px

The TCL 20L (T774) smartphone released in 2021. It is powered by Qualcomm Snapdragon 662 chipset, 4 GB of RAM and 128 GB of internal storage.

The TCL 20L arrived in the market with the Android OS v11.0 pre-installed, providing users with a solid foundation of features and capabilities. The TCL 20L smartphone boasts an impressive 6.67 inch IPS display that delivers stunning visuals with vibrant colors and sharp details. The 20L features a combination of rear cameras that work together harmoniously to deliver impressive results in various shooting conditions. The 20L's front camera also had a range of advanced capabilities that improved the overall selfie-taking experience.

TCL 20L (T774) pictures

TCL 20L / T774 photo
TCL 20L / T774 photo
TCL 20L / T774

TCL 20L (T774) specifications

Rated 4/5 based on 81 user votes.


Weight199 g
Dimensions166.2 x 76.9 x 9.1 mm
SIM typeNano SIM

The 20L strikes a great balance between power and portability, and its weight contributes to its overall ergonomic design. The size of a phone can influence factors such as how comfortable it is to hold, how easily it can be carried in a pocket or bag, and the amount of screen real estate it offers. The 20L smartphone presents a wide selection of colors for users to choose from. The SIM card is a small, removable card that is inserted into mobile devices, such as smartphones, tablets, and some IoT devices. The Nano SIM's compact size allows mobile device manufacturers to design slimmer and more compact devices. It frees up space within the device, enabling manufacturers to include other components or features.


OSAndroid OS v11.0
ChipsetQualcomm Snapdragon 662
CPUOcta-core, Quad-core 2 GHz Kryo 260, Quad-core 1.8 GHz Kryo 260
GPUAdreno 610

Straight out of the package, the TCL 20L is powered by the Android OS v11.0. This ensures a seamless user experience, and a wide range of capabilities right from the start. Android features a user-friendly interface that provides users with a touch-based interaction experience. It includes a home screen, app drawer, and various widgets for quick access to applications and settings. Fueling the performance of the 20L is the Qualcomm Snapdragon 662 chipset, which acts as its powerhouse.

The 20L's octa-core CPU delivers the necessary performance for running demanding applications like video editing, 3D rendering, and gaming, ensuring a responsive and enjoyable user experience. The Adreno 610 offers powerful graphics rendering capabilities, enabling smooth and immersive gaming experiences, as well as high-quality visual effects in multimedia applications.


Size6.67 inch
Resolution1080 x 2400 px

Screen size is determined by measuring the diagonal distance, in inches, from one corner of the display to the opposite corner. With the 6.67 inch screen size, graphics and visuals appear more detailed and vibrant. The 20L showcases a display resolution of 1080 x 2400 px, providing clear and detailed visuals. With its multi-touch capable display, the TCL 20L offers a versatile user interaction experience.


Internal storage128 GB
External storagemicroSD

The inclusion of 4 GB of RAM in a smartphone ensures smooth and responsive performance, enabling users to run several resource-intensive apps concurrently without experiencing any substantial slowdowns or disruptions. More RAM in a smartphone translates into improved performance and increased capacity for multitasking, ensuring that users can smoothly handle various tasks, such as browsing the web, streaming media, and using productivity apps, without experiencing significant slowdowns or performance limitations.

The 20L is equipped with a generous 128 GB of internal storage, ensuring that you have plenty of room to capture and store all your cherished moments. The 20L supports expandable storage via a microSD card, giving you the freedom to add additional storage space and accommodate more apps, games, and media files on your device.


Rear camera48 + 8 + 2 + 2 MP
8000 x 6000 px
FlashDual LED
Front camera16 MP

The rear of the 20L smartphone is equipped with a multi-camera system, allowing you to capture stunning photos from different perspectives. With its autofocus-enabled camera, the 20L smartphone ensures that you can effortlessly capture sharp and focused shots, allowing you to preserve special moments with clarity and detail. The presence of an LED flash on the back of the 20L guarantees well-illuminated photos, allowing users to capture vivid and detailed images in any lighting environment.

With its dedicated selfie camera, the 20L enables users to take self-portraits effortlessly and engage in high-quality video chats with friends and family. The 20L smartphone is equipped with a primary camera that incorporates a remarkable optical zoom feature.


GSM850 / 900 / 1800 / 1900
Mobile network2G / 3G / 4G
WLANWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.0, A2DP
FM radioyes
Audio3.5 mm jack

GSM remains an active and relevant technology in the modern era. With its 4G capability, the 20L ensures that users can stay connected to the internet and access their favorite online content with ease, whether it's streaming videos, browsing social media, or downloading files. Wi-Fi connectivity is a standard feature in the 20L, allowing users to connect to wireless networks for fast and reliable internet access. Bluetooth connectivity is a built-in feature on the 20L smartphone, enabling seamless pairing with other compatible devices for wireless data transfer and audio streaming.

Equipped with a dedicated GPS receiver, the 20L smartphone enhances outdoor activities by providing accurate location data, enabling users to explore new places, find nearby points of interest, and more. With NFC support, the 20L provides users with the flexibility to connect and interact with a wide range of NFC-enabled devices, including speakers, headphones, and smart accessories. With the built-in FM radio functionality, the 20L lets users explore a diverse range of radio stations, enjoying a variety of genres, news, and talk shows.

With its USB Type-C connector, the 20L smartphone offers a versatile and reversible connection that makes charging and data transfer hassle-free. The 20L smartphone is equipped with a standard 3.5 mm headphone jack, allowing you to easily connect your favorite wired headphones or earphones for a personalized audio experience.


TypeLi-Po 5000 mAh, non-removable

The 20L is powered by a Li-Po 5000 mAh, non-removable battery, delivering reliable and long-lasting battery performance. Li-Po batteries are known for their slim and lightweight design. This allows smartphone manufacturers to create sleek and thin devices that are more comfortable to hold and carry.


Specials2x optical zoom
Dual SIM
Fast charging
Quick Charge

The 20L smartphone takes user security to the next level with its integrated fingerprint reader, allowing for quick and reliable biometric authentication for unlocking the device and securing sensitive data. Seamlessly integrated into its design, the 20L smartphone features a proximity sensor that enables automatic screen timeout and prevents accidental touches for improved usability. The 20L smartphone incorporates a built-in ambient light sensor, allowing the device to automatically adapt its screen brightness to match the ambient lighting, providing users with a comfortable and immersive visual experience.

The 20L smartphone comes with an embedded accelerometer sensor, an essential component that detects changes in acceleration and movement, enhancing the device's functionality and responsiveness. The 20L smartphone incorporates an advanced gyroscope sensor directly into its hardware, allowing users to enjoy precise motion tracking, augmented reality applications, and immersive gaming experiences. The 20L incorporates a built-in compass, allowing users to effortlessly find their way and navigate through unfamiliar locations using reliable direction detection technology.

The 20L smartphone incorporates Dual SIM capability, enabling users to easily switch between two SIM cards without the need for multiple devices, ensuring uninterrupted connectivity and seamless communication. Maximize your productivity with the 20L smartphone's fast charging feature, allowing you to recharge your device quickly during short breaks, ensuring you can tackle your tasks with uninterrupted momentum.

TCL 20L (T774) comparisons

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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 20L, then don’t hesitate and signal the problem to us. / Smartphones / TCL / TCL 20L (2021)