Oppo A57e vs TCL 40R

Oppo A57e

TCL 40R

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100

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

LTE frequency band 1, 3, 5, 8, 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

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

163.7 mm

164.5 mm
Width

75 mm

75.4 mm
Thickness

8 mm

9 mm
Weight

187 g

192 g
Waterproof

IPX4

-
Dust proof

IP5X

-
Colors

Black, Green

Black, Purple

Main camera
Camera type

Dual

Triple
Main camera

(wide) , 13 MP, f/2.2 , 81˚ , 26 mm, 1/2.7" , 0.64 µm

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

(macro) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

HDR, Panorama

HDR, Panorama

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 1/4" , 1.12 µm

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

-

3264 x 2448 pixels
Selfie camera features

HDR

-
Selfie camera video

1080p@30fps

1080p@30fps

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

Yes
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.2

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes