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Samsung Galaxy A71 Dual SIM vs Samsung Galaxy M31 Dual SIM

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Samsung Galaxy A71 Dual SIM
Total value: 6,44
User opinions: 0
Samsung Galaxy M31 Dual SIM
Total value: 5,54
User opinions: 0
Type TouchTouch
Dimensions 163.60 x 76.00 x 7.70 mm159.20 x 75.10 x 8.90 mm
Weight 179.00 g191.00 g
Display size 6.70" 6.40"
Display Color / Super AMOLED Plus
16M colors
1080 x 2400 px (6.70") 393 ppi		Color / Super AMOLED
16M colors
60 Hz
1080 x 2340 px (6.40") 403 ppi
Display protection
Corning Gorilla Glass
Buy screen protector icon_info
Corning Gorilla Glass
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Talk time (max.) 4G: 2560 min. (42.7 h)4G: 2880 min. (48.0 h)
Playback time (max.) Audio: 107 h (4.5 days)
Video: 24 h (1.0 days)		Audio: 119 h (5.0 days)
Video: 26 h (1.1 days)
Internet browsing time (max.) WiFi: 16 h (0.7 days)
4G: 16 h (0.7 days)		WiFi: 21 h (0.9 days)
4G: 21 h (0.9 days)
Standard battery Li-Ion 4500 mAhBuy powerbank icon_infoLi-Ion 6000 mAhBuy powerbank icon_info
Quick battery charging YesFast Charging
Wireless battery charging NoNo
Internal memory 128 GB64 GB, 128 GB
End-user memory 101.6 GBNo data
RAM memory 6 GB6 GB, 8 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 512 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 512 GBBuy memory card icon_info
Operating system Android 10Android 10
Interface One UI 2.0One UI 2.0
Processor Qualcomm Snapdragon 730Samsung Exynos 9611
Processor clock 2200 MHz2300 MHz
GPU Adreno 618ARM Mali-G72 MP3
Touchscreen YesYes
SAR (10g) 1,562 W/kg1,54 W/kg
DualSIM YesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standby
Hybrid DualSIM NoNo data
Announced 4Q 20191Q 2020
Other names SM-A715F/DS; SM-A715F/DSMSM-M315F/DS; SM-M315F/DSN
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1900 2100 850 900 1700 1900 2100
LTE standard FDD LTE: 2100, 1900, 1700, 850, 800, 700
TDD LTE: 2500		FDD LTE: 1900, 1700, 850, 700
TDD LTE: 2500
Standard 5G NoNo
CDMA NoNo
Standard TD-SCDMA NoNo
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Camera type No dataStandard
Photo sensor model Samsung S5KGW1No data
Photo matrix 64 Mpx64 Mpx
Resolution 9280x6944 pxNo data
Optical zoom NoNo
Digital zoom 8xNo data
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 3840x2160 px3840x2160 px
Video formats H.263, H.264, H.265, MPEG4H.264, H.265, MPEG4 - 30 fps
Additional AF, f/1.8AF, f/1.8
Second camera YesYes
Camera type No dataWide-angle
Photo matrix 12 Mpx8 Mpx
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.263, H.264, H.265, MPEG4H.264, H.265, MPEG4 - 30 fps
Additional FF, f/2.2FF, f/2.2
Third camera YesYes
Camera type No dataMacro
Photo matrix 5 Mpx5 Mpx
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.263, H.264, H.265, MPEG4H.264, H.265, MPEG4 - 30 fps
Additional FF, f/2.2FF, f/2.2
Fourth camera YesYes
Camera type No dataDepth of field
Photo matrix 5 Mpx5 Mpx
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.263, H.264, H.265, MPEG4H.264, H.265, MPEG4 - 30 fps
Additional FF, f/2.4FF, f/2.4
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type No dataPortrait
Photo sensor model Sony IMX616No data
Photo matrix 32 Mpx32 Mpx
Resolution 6528x4896 pxNo data
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video formats H.263, H.264, H.265, MPEG4H.264, H.265, MPEG4 - 30 fps
Additional FF, f/2.2FF, f/2.0
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesYes
Light YesYes
Magnetometer YesYes
Gyroscope YesYes
Barometer NoNo
Altimeter NoNo
Gravity YesYes
Hall-effect YesNo
Iris scanner NoNo
Fingerprint scanner YesYes
Thermometer NoNo
Hygrometer NoNo
Data transfer

Data transfer

xHTML YesYes
WAP Yes
v2.0		Yes
v2.0
HSCSD NoNo
HSDPA Yes
42.20 Mbit/s		Yes
42.20 Mbit/s
HSUPA Yes
5.76 Mbit/s		Yes
5.76 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL Yes603.00 Mbit/s
LTE UP Yes-
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v5.0		Yes
v5.0 LE
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 a/b/g/n/ac		Yes
v802.11 a/b/g/n/ac
WiFi frequencies 2,4 GHz; 5 GHz2,4 GHz; 5 GHz
WiFi Direct YesYes
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoNo
USB Yes
v2.0 Type-C		Yes
v2.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo YesYes
QZSS NoNo
NFC YesNo data
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYes
Conferency YesYes
Call forwarding YesYes
Push To Talk NoNo
Instant Messenger YesYes
SMS YesYes
EMS NoNo
MMS YesYes
Dictionary Yes
T9		Yes
T9
Swype NoNo
e-mail client Yes
POP3, IMAP4, SMTP		Yes
POP3, IMAP4, SMTP
Hardware QWERTY keyboard NoNo
RSS Reader YesYes
Multimedia

Multimedia

Radio YesNo
MP3 YesYes
Stereo speakers NoNo
Audio Jack 3.5 mm3.5 mm
HD Voice YesYes
Sound formats 3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo
Java Yes
ART		Yes
ART
Videophone YesYes
DVB-H television NoNo
TV-Out NoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYes
Stopwatch YesYes
Alarm YesYes
Calculator YesYes
Currency converter NoNo
Organizer YesYes
Calendar YesYes
Flight mode YesYes
SyncML NoNo
Data and fax YesYes
Screensaver YesYes
Themes YesYes
Interchangeable covers NoNo
Voice dial YesYes
Speakerphone YesYes
Recorder YesYes
Vibrations YesYes
Samsung Galaxy A71 Dual SIM
Total value: 6,44
Samsung Galaxy M31 Dual SIM
Total value: 5,54
A D V E R T I S E M E N T