TCL 503

Name: TCL 503
Brand: TCL

Display6.6" 720 x 1612 pixels

ChipsetUnisoc SC9863A (28 nm)

Main camera8MP

Battery5000 mAh

4.9GoSolo score

More TCL

Network

Technology

GSM / HSPA / LTE

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 1900 / 2100 - T442M

4G bands

1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41 - T442M

Speed

HSPA, LTE

Launch

Announced

2024, February 26

Status

Available

Body

Dimensions

163.9 x 75.5 x 8.9 mm (6.45 x 2.97 x 0.35 in)

Weight

185.5 g (6.56 oz)

Build

Glass front, plastic back, plastic frame

SIM

· Nano-SIM· Nano-SIM + Nano-SIM

Display

Type

IPS LCD, 350 nits (typ)

Size

6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio)

Resolution

720 x 1612 pixels, 20:9 ratio (~267 ppi density)

Platform

Android 14 (Go edition)

Chipset

Unisoc SC9863A (28 nm)

CPU

Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)

GPU

PowerVR GE8322

Memory

Card slot

microSDXC (dedicated slot)

Internal

64GB 3GB RAM

Type

eMMC 5.1

Main Camera

Modules

8 MP (upscaled to 13 MP), f/2.0, (wide), 1/4.0", 1.12µm, AF Auxiliary lens

Features

LED flash, HDR, panorama

Video

1080p@30fps

Selfie Camera

Module

5 MP (upscaled to 8 MP), f/2.2, (wide), 1/5.0", 1.12µm

Features

1080p@30fps

Comms

WLAN

Wi-Fi 802.11 b/g/n, Wi-Fi Direct

Bluetooth

4.2, A2DP

Positioning

GPS, GLONASS, GALILEO, BDS

NFC

Radio

Unspecified

USB

USB Type-C 2.0

Features

Sensors

Fingerprint (rear-mounted), accelerometer

Battery

Type

5000 mAh

Misc

Colors

Space Gray, Midnight Blue

Models

T442M, T442A, T442J

GoSolo Read / what it means4 takeaways

performance

1.6 GHz 8-core, IMG8322 GPUThis chipset handles everyday tasks and light apps, but struggles with demanding games or video editing; expect some lag in heavy multitasking.

battery

5000 mAh, about 1 day light useWith a modest display and processor, the battery lasts roughly a full day of light browsing and calling, but closer to 12–14 hours if you stream video or game.

display

6.6 inch 720p, 350 nits peakThe 720p resolution is visibly pixelated at normal viewing distance (text is not as sharp as newer phones), and at 350 nits, it's dim in direct sunlight—you'll squint unless you tilt the screen.

storage

64 GB UFS, microSD up to 512 GBOut of the box you have roughly 40–45 GB free; a microSD card (sold separately) is almost essential for photos, videos, and apps if you plan to keep this phone more than a few months.