Samsung Galaxy M21 2021 vs TCL 403

Samsung Galaxy M21 2021

TCL 403

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 38, 40, 66
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

11.5 Mbps
LTE speed

LTE, 603 Mbps download, 102 Mbps upload

LTE, Cat4, 150 Mbps download, 75 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, plastic back, plastic frame

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SIM

Dual SIM (Nano-SIM, dual stand-by)

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Height

159 mm

159.2 mm
Width

75.1 mm

78.2 mm
Thickness

9 mm

9.6 mm
Weight

192 g

182 g
Colors

Black, Blue

Black, Mauve Mist

Main camera
Camera type

Triple

Single
Main camera

(wide) , 48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm

(wide) , 8 MP, f/2.0 , 27 mm, 1/5" , 1.12 µm
(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm
(depth) , 5 MP, f/2.2
Primary camera resolution

8000 x 6000 pixels

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Primary camera video

4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

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Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

-
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
USB

Type-C 2.0

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

Yes
BDS

Yes

Yes