TCL 30 vs TCL 40R

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

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

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41

LTE
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 78 SA/NSA - T771K, T771K1; 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA - T771H; 7, 28, 66, 71, 78 SA/NSA - T771A
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, plastic frame, plastic back

Glass front, plastic frame, plastic back
SIM

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

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

164.5 mm

164.5 mm
Width

75.2 mm

75.4 mm
Thickness

7.7 mm

9 mm
Weight

184 g

192 g
Colors

Black, Blue

Black, Purple

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.9 , 1/2.76" , 0.64 µm

(wide) , 50 MP, f/1.8 , 1/2.76" , 0.64 µm
(macro) , 2 MP, f/2.4

(macro) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4

(depth) , 2 MP, f/2.4
Primary camera resolution

8190 x 6120 pixels

-
Primary camera video

1080p@30fps

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, macro-mode, phase detection autofocus

HDR, Panorama

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 26 mm, 1/4" , 1.12 µm

(wide) , 8 MP, f/2.0 , 1/4" , 1.12 µm
Selfie camera resolution

3264 x 2448 pixels

3264 x 2448 pixels
Selfie camera features

Face unlock

-
Selfie camera video

1080p@30fps

1080p@30fps