Walton Primo S3 mini

Samsung Galaxy M20

browser

java

os

Android 8.1 (Oreo); Experience 9.5

General

16GB Internal, 1GB RAM

RAM

3 GB

ROM

32 GB

Slot

expandable

512 GB

CPU

Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)

GPU

Mali-G71 MP2

SoC

Exynos 7904 Octa (14 nm)

number of cores

8core

General

8 Megapixel || Video: 1080p Yes, 5 Megapixel

Video

MP4

primary

Dual: 13MP with F1.9 + 5PM with F2.2, LED flash, panorama, HDR

secondary

8MP with F2.0, HDR

Stand By

Talk Time

capacity

5000mAh

type

Non-removable Li-Po

Display

4.7" IPS Capacitive Full Multi Touch HD(1280px * 720px)

PLS TFT capacitive touchscreen, 16M colors, 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)

Weight

133 gm gm

186 gm

dimension

156.4 x 74.5 x 8.8 mm (6.16 x 2.93 x 0.35 in)

screen

6.3"

USB

Yes, microUSB v2.0, USB OTG

2.0, Type-C 1.0 reversible connector

bluetooth

Yes, v4.0

5.0, A2DP, LE

internet

GPRS: Yes || EDGE: Yes, 3G, Wi-Fi

2G/3G/4G

wifi

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

radio

General

Android 4.4.2 (KitKat), Quad-core 1.3 GHz Processor, 2000mAh Battery, Mali 400 GPU, Accelerometer(3D), proximity sensor, Light sensor, GPS with A-GPS, 7.4mm thickness

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

sensors

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