Walton Primo GF4

Samsung Galaxy A2 Core

browser

java

os

Android 8.0 Oreo (Go edition)

General

8GB Internal, 1GB RAM

RAM

1 GB

ROM

16 GB

Slot

MicroSD card slot Expandable up to 32GB

expandable

256 GB

CPU

Octa-core 1.6 GHz Cortex-A53

GPU

Mali-T830 MP1

SoC

Exynos 7870 Octa (14 nm)

number of cores

8core

General

5 Megapixel || Video: Yes; Secondary 2 Megapixel

Video

MP4

primary

5 MP, f/1.9, AF, LED flash, HDR, 1080p@30fps

secondary

5 MP, f/2.2

Stand By

Talk Time

capacity

2600mAh

type

Removable Li-Ion battery

Display

4.5" IPS Capacitive Full Multi Touch FWVGA(480px * 854px)

IPS LCD capacitive touchscreen, 16M colors, 540 x 960 pixels, 16:9 ratio (~220 ppi density)

Weight

129 gm gm

142 gm

dimension

141.6 x 71.0 x 9.1 mm (5.57 x 2.8 x 0.36 in)

screen

5.0"

USB

microUSB v2.0, USB OTG

microUSB 2.0, USB On-The-Go

bluetooth

v4.0

4.2, A2DP, LE

internet

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

2G/3G/4G/LTE

wifi

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

radio

FM Radio

General

Dual SIM Dual Standby, Android 5.1 Lollipop, 1.3 GHz Quad Core Processor, Mali 400 GPU, 1800 mAh Li ion battery, Accelerometer (3D), Light sensor, Proximity sensor, Light Sensor, Hall Sensor, GPS, A-GPS

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

sensors

Accelerometer, proximity