Samsung M400 vs Samsung Galaxy A11

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Display

Size

2.4 inches
6.4 inches

Resolution

320 x 240 pixels,
167 PPI
1560 x 720 pixels, 19.5:9 ratio,
268 PPI

Technology

LCD
IPS LCD

Screen-to-body

36.18 %
80.92 %

Features

 
Ambient light sensor, Proximity sensor

Additional display

1.1 inches, CSTN
 

Hardware

System chip

Qualcomm QSC6155
Qualcomm Snapdragon 450 SDM450

Processor

Single core, 480 MHz
Octa-core, 1800 MHz, Arm Cortex-A53, 64-bit, 14 nm

GPU

 
Adreno 506

RAM

0.1GB
2GB LPDDR3

ROM

256 MB
 

Internal storage

 
32GB, available to use: 20.3 GB

Storage expansion

 
microSDXC up to 512 GB

OS

 
Android (10)

Battery

Capacity

1000 mAh
4000 mAh

Type

Li - Ion, User replaceable
Not user replaceable

Charging

 
Fast charging

Max charge speed

 
Wired: 15.0W

Camera

Rear

Single camera
Triple camera

Main camera

1.3 MP
13 MP (Autofocus)

Specifications

 
Aperture size: F1.8

Second camera

 
5 MP (Ultra-wide)

Specifications

 
Aperture size: F2.2

Third camera

 
2 MP (Depth information)

Specifications

 
Aperture size: F2.4

Video recording

 
1920x1080 (Full HD)

Front

 
8 MP

Design

Dimensions

3.84 x 1.99 x 0.72 inches (98 x 51 x 18 mm)
6.42 x 3.00 x 0.31 inches (163.1 x 76.3 x 8.0 mm)

Weight

3.70 oz (104.9 g)
the average is 6.2 oz (176 g)
6.24 oz (177.0 g)
the average is 6.2 oz (176 g)

Materials

 
Back: Plastic; Frame: Plastic

Biometrics

 
2D Face unlock, Fingerprint (touch)

Features

Numeric keypad, Soft keys, D-Pad
 

Colors

 
White, Red, Black, Blue

Cellular

LTE (FDD)

 
Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)

UMTS

 
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

 
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

 
Nano SIM

HD Voice

 
Yes

VoLTE

 
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

 
Earpiece, Loudspeaker

Screen mirroring

 
Wireless screen share

Connectivity & Features

Bluetooth

3.0
4.2

Wi-Fi

 
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

 
Type-C (reversible), USB 2.0

Features

 
Charging

Location

GPS
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors

 
Accelerometer

Other

 
UMA (Wi-Fi Calling)

Phone features

Notifications

Polyphonic ringtones, Vibration, Silent mode, Speakerphone
 

Other features

Voice dialing, Voice recording
 

Regulatory Approval

FCC approval

 
 

Date approved

Jul 25, 2012
May 07, 2020

FCC ID value: A3LSPHM400 link
FCC ID value: ZCASMA115U link

Measured SAR

 
 

Head

0.66 W/kg
1.08 W/kg

Body

0.64 W/kg
0.76 W/kg

Simultaneous Transmission

 
1.45 W/kg

Wireless Router

 
0.76 W/kg

Buyers information

Price

 
$ 180
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