Xiaomi Mi 4s 3GB/64GB

Samsung Galaxy M40

browser

java

No

os

Android 9.0 (Pie); One UI

General

64GB Internal, 3GB RAM

RAM

6 GB

ROM

128 GB

Slot

MicroSD card slot Expandable up to 256GB (uses SIM 2 slot)

expandable

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

General

13 Megapixel || Video: Yes, 1080p; Secondary 5 Megapixel

Video

XviD, DivX, MP4, H.265

2160p@30fps, 1080p@30fps

feature

LED flash, panorama, HDR

primary

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

16 MP, f/2.0, HDR

Stand By

Talk Time

capacity

3500mAh

type

Li-Polymer (non-removable)

Display

5 IPS LCD Capacitive Full Multi Touch Full HD(1920px * 1080px)

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

Weight

168 gm

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

6.3"

USB

Type-C 1.0 reversible connector

2.0, Type-C 1.0 reversible connector

bluetooth

v4.1, A2DP

5.0, A2DP, LE

internet

GPRS: Yes || EDGE: Yes, 3G, 4G, Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot

2G/3G/4G

wifi

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

radio

FM Radio

General

Dual SIM Dual Standby, Android 5.1 (Lollipop), Qualcomm MSM8992 Snapdragon 808 Quad-core 1.44 GHz Cortex-A53 & dual-core 1.82 GHz Cortex-A57 Processor, Adreno 418 GPU, Non-removable Li-Ion 3260 mAh battery, Fingerprint sensor, accelerometer, gyro, proximi

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

sensors

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