Walton Primo X4

Samsung Galaxy M40

browser

java

No

os

Android M OS 6.

Android 9.0 (Pie); One UI

RAM

4 GB

6 GB

ROM

32 GB

128 GB

expandable

128 GB

1024 GB

CPU

Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)

GPU

Adreno 612

SoC

Qualcomm SDM675 Snapdragon 675 (11 nm)

number of cores

8core

feature

LED flash, panorama, HDR

primary

16 MP AF

Triple:
32 MP, f/1.7, 0.8m, PDAF
8 MP, f/2.2, 12mm (ultrawide), 1.12m, PDAF
5 MP, f/2.2, depth sensor

secondary

13 MP AF

16 MP, f/2.0, HDR

video

2160p@30fps, 1080p@30fps

capacity

3130mAh

3500mAh

type

Li-po

Li-Polymer (non-removable)

Display

IPS LCD 1080x1920 pixels (~401 ppi pixel density)

PLS TFT capacitive touchscreen, 16M colors, 97.4 cm2 (~84.9% screen-to-body ratio)

dimension

155.3 x 73.9 x 7.9 mm

protection

Corning Gorilla Glass (unspecified)

resolution

1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)

screen

5.5"

6.3"

weight

168 gm

USB

Type-C reversible connector, USB OTG

2.0, Type-C 1.0 reversible connector

bluetooth

v4.0

5.0, A2DP, LE

internet

2G/3G/4G

wifi

802.11 b/g/n

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

radio

FM Radio

General

64bit 1.8 GHz Octa Core Processor, MALI T860 GPU

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

sensors

Accelerometer (3D), Gyroscope, Gravity, Linear Acceleration, Rotation Vector, Light(Brightness), Proximity, Magnetic Field (Compass)

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass