Model T770B-2ALCUS11

TCL 10L - T770B

  • 6.53” FHD+ Dotch™ display with 91%1 screen-to-body ratio
  • Qualcomm® Snapdragon™ 665, Octa-core processor, and 6GB of RAM for a smooth performance.
  • Up to 64GB of internal memory, expandable up to 256GB via microSD™ card (sold separately).
  • Quad rear cameras with dual LED flash: 48MP (high-res) + 8MP (118° super wide-angle) + 2MP (macro) + 2MP (depth)
  • 16MP front-facing camera with 4-in-1 big pixel technology for bright selfies.
  • Long-lasting 4000 mAh battery
  • Back fingerprint sensor and face unlock for fast and secure access.
  • Featuring TCL’s intuitive and customizable user interface.

Suggested Price $249.99

Revolutionary visual technology

Revolutionary visual technology

NXTVISION visual technology helps you transform the media you create and enjoy. Capture the magic in any moment with a versatile 48MP AI quad-camera system that automatically adjusts color and exposure to make shooting a breeze.

Immersive viewing experience

Immersive viewing experience

Take your streaming marathons to a new level with the expansive 6.53-inch FHD + Dotch display. Surround yourself with powerful Bluetooth audio you can blast for everyone or share with a special few.

Bolder video

Bolder video

With HDR viewing enhancement, get brighter images, sharper contrasts, and clearer details for a viewing experience that’s second to none.

True-to-life color

True-to-life color

NXTVISION visual technology optimizes six axes of color, 2D edges, and targeted contrast in real time to create truly vibrant images with beautiful, real-world color.

Comfortable viewing

Comfortable viewing

Adaptive Tone and Reading Mode auto-adjusts your display to suit any environment for easier viewing. Eye Comfort Mode reduces harmful blue light by 72.55%, protecting your vision and sleep cycle.

Infinite capturing

Infinite capturing

Your photo possibilities are endless with TCL 10L’s NXTVISION 48MP AI quad-camera system and front camera.

Superior clarity

Discover greatness in every detail with a 48MP High-Resolution Camera.

Impressive depth

AI-Powered Depth Camera helps you go deeper in your photos with real-time bokeh.

Greater view

Capture more of any scene with a Wide-Angle Camera.²

Full-scene photos

Full-scene photos

Fit your entire group of friends or a full sunset in one shot with a 118° Wide-Angle Camera that includes 3.3 times³ the view.

Imaginative video

Imaginative video

Express your creativity in highly detailed 4K resolution with Wide-Angle and Stop-Motion Modes.⁴

Sophisticated depth

Sophisticated depth

Achieve professional-level photos with a Depth Camera that helps you select your focus and create a bokeh blur that emphasizes your subject.

Radiant selfies

Take luminous selfies with 4-in-1 big-pixel technology that provides 2x the brightness.⁵

Brilliant portraits

Create more nuanced, artistic portraits with single-camera bokeh blur.

Exquisite details

Find the beauty in little things with a Macro Camera that lets you get up to 3.7 cm away from your subject.

Smarter performance

Smarter performance

Enjoy faster, smoother performance and AI features that use less power.

Greater processing power

Greater processing power

Enjoy lightning-fast AI features including face and speech recognition, object detection, and more thanks to a power-efficient Qualcomm® Snapdragon™ 665 Octa-Core CPU.

Optimized power

Optimized power

A 4000mAh battery and Intelligent Battery Mode optimize power usage to keep you cord-free all day.⁶

Powerful audio

Powerful audio

Connect up to four headphones or speakers with Super Bluetooth for a personalized listening experience you can share with friends or enjoy yourself.

Alluring design

Alluring design

Dive into the polar-inspired color of Mariana Blue. With a holographic finish, the 3D backing and organic glass provide a smooth, ergonomic hold, while the perfectly aligned details create clean lines for a polished profile.

Faster access

Faster Access

Open apps in a blink with Smart Key⁷. Preset shortcuts to Google Assistant and access any dedicated app or feature with a short, double, or long press.

Smarter customization

Smarter customization

Customize your TCL 10L with engaging interfaces and intuitive interactions that let you express yourself and your style.

Effortless unlocking

Effortless unlocking

Get the convenience and security of two forms of authentication, including Face Key and a fingerprint sensor.

Compare TCL 10 models

Compare TCL 10

1 48MP main camera.

2 Data based on results from TCL Camera Lab tests.

3 Compared to standard camera angles (approximately 74 degrees) excluding wide-angle distortion correction. Data based on results from TCL Camera Lab tests.

4 Wide-Angle and Stop-Motion videos are 1080p resolution.

5 Data based on results from TCL Camera Lab tests.

6 Battery data based on results from TCL Lab tests.

7 Smart Key feature availability varies by region and country.

Actual product features and specifications (including but not limited to appearance, color and size), as well as actual display contents (including but not limited to backgrounds, interface and icons) may vary by country. Please consult the point of sale for further information.

The product pictures shown are for reference only. The images shown on the display screen are simulated and for demonstration purposes only. Please take actual products as standard.



Dimensions: 6.38” x 2.98” x 0.33” / 162.2 x 75.6 x 8.4 mm

Weight: 6.35oz / 180g

Side keys: Power, volume, Smart Key*¹

Mariana Blue finish: 2.5D front glass, 3D PMMA back, blue holographic film


Android™ 10


Chipset: Qualcomm® Snapdragon™ 665 mobile platform

CPU: Qualcomm® Kryo™ 260 Octa-Core (4 x Gold 2.0 GHz, 4 x Silver 1.8 GHz)

GPU: Adreno™ 610


6.53-inch LCD Dotch™ display

19.5:9 display (1080 x 2340 pixels)

FHD+ resolution

Dedicated display chipset

Screen-to-body ratio: 91%*²


Quad rear camera

Resolution: 48MP (high-res) + 8MP (super wide) + 2MP (macro) + 2MP (depth)

Lens: 6P + 5P + 3P + 3P

Focus: AF + FF + FF + FF Contrast detection auto focus (CDAF), phase-detection auto focus (PDAF)

Zoom: 10X digital zoom

Flash: Dual LED flash 

Aperture: F1.8 + F2.2 + F2.4 + F2.4

Image sensor: S5KGM1 + GC8034 + GC2385 + GC2385  

Sensor size: 1/2.25” + 1/4” + 1/5” + 1/5”

Pixel size: 0.8μm + 1.12μm + 1.65 μm + 1.65μm

Lens field of view: 79° + 118° + 79°+ 86.6°

Video capture: 4K@30FPS

Slow motion video capture: 1080P@120FPS, 720P@240FPS

Features: Google Lens, HDR, in-recording snapshots, Light Trace Mode, Macro Mode, Panorama Mode, Portrait Mode, Pro Mode, real-time bokeh, scene detection, Slow-Mo Video Mode, Stop-Motion Video Mode, Super Night Mode, Wide-Angle Mode

Front camera

Resolution: 16MP

5P lens

Fixed focus

LCD flash

Aperture: F2.2

Image sensor: S5K3P9SP04

Sensor size: 1/3.1"

Pixel size: 1.0µm

Lens field of view: 76.3°

Video capture: 1080P/720P@30FPS

Features: Face Beautification (photos), Portrait Mode



Supports Micro SD card, up to 256GB (FAT32)

User memory: 44GB

Battery & performance

Battery: 4000mAh

Talk time: 27 hrs. (4G); 34 hrs. (3G); 49 hrs. (2G)

Standby time: 23.29 days 

Video Playback: 16.04 hrs. (default brightness) / 8.29 hrs. (max brightness)

Audio Playback: 99.5 hrs. (default volume) / 14.46 hrs. (max volume)

Charging time: 2 hours 32 minutes


Audio formats: AAC+, enhanced AAC+, AAC LC, AMR-NB, AMR-WB, FLAC, MP3, MIDI, Vorbis, PCM/WAVE 

HD Voice: Yes

FM radio: Yes

Microphone: Dual with noise cancellation

3.5mm audio jack

HAC Rating: M4/T3


GSM: 850/900/1800/1900MHz

UMTS: 1/2/4/5/8

LTE: 1/2/3/4/5/7/8/12/13/17/26/28/38/66/25/40/41

Wi-Fi: WLAN 802.11 b/g/n for 2.4GHz, 802.11 a/n/ac for 5GHz, Wi-Fi Direct, Wi-Fi display, 4G Mobile Hotspot, VoLTE, VoWifi (optional)

Bluetooth 5.0, Super Bluetooth, aptX, LDAC, NFC


Single SIM model: 4FF Nano SIM + Micro SD

Compatible with GSM carriers, including AT&T and T-Mobile. This device is also certified for use on Verizon’s LTE network. If your device is not receiving messages or experiences an error when making phone calls on Verizon, your account may need to be provisioned to support “CDMA-less” devices. To do this, please contact Verizon’s technical support team or your account’s business representative for assistance.


Accelerometer (G sensor)







Face Key, fingerprint sensor

Other features

Flashlight, NFC, Google Assistant, Translucent TPU case