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Compare Samsung Galaxy M31s

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Dimensions:159.3 x 74.4 x 9.3 mm163 x 73.9 x 8.55 mm158.6 x 74.8 x 8.9 mm
Weight:203 grams200.5 grams207 grams
Stand-by:depends on usagedepends on usagedepends on usage
Talk time:51 hourdepends on usagedepends on usage
Announced:30 july 202011 january 202219 october 2021

Design type

Monoblock:

Controls

Facial unlock:
Fingerprint recognition:Pressure sensitive in-screenPressure sensitive in-screen
Touchscreen:Multi-touch, capacitiveMulti-touch, capacitiveMulti-touch, capacitive
Voice command:
Voice dialing:

Operating system

Android:101112

User interface

One UI:2
ColorOS:12.1

Display

Auto-rotate:
Color display:Adjustable display brightness, 16.777.216 colors (24 bits), Super AMOLED Infinity-O Display, hole-punch displayAdjustable display brightness, 16.777.216 colors (24 bits), Fluid AMOLED, DCI-P3, HDR10+, hole-punch displayAdjustable display brightness, 16.777.216 colors (24 bits), OLED, Always On feature, HDR10, hole-punch display
Resolution:2400 x 1080 pixels3216 x 1440 pixels2400 x 1080 pixels
Size:6.5 inch6.7 inch6.4 inch
Aspect ratio:20:920.1:920:9
Pixels Per Inch (PPI):405526411
Screen-to-body ratio:86.1%89.7%83.4%
Peak brightness:1300 nits
Refresh rate:120 Hz90 Hz

Hardware

Camera:Viervoudige camera-sensor, auto focus, digital zoom, effects/camera settings, flash, geotagging, face recognition, quality settings, landscape mode, macro mode, Burst (Continuous) Shooting, night mode, portrait mode, Smile Shot, video recorder, self-timerTri camera sensor, auto focus, image stabilizer, digital zoom, effects/camera settings, flash, geotagging, face recognition, quality settings, macro mode, mosaic photo, Burst (Continuous) Shooting, night mode, panoramic photo, portrait mode, video recorder, self-timerDual camera sensor, auto focus, image stabilizer, digital zoom, effects/camera settings, flash, geotagging, quality settings, macro mode, mosaic photo, Burst (Continuous) Shooting, night mode, portrait mode, video recorder, self-timer
Angle of view (AOV):123°150°114° + 82°
F-number:f/1.8 + f/2.2 + f/2.4 + f/2.4f/1.8 + f/2.2 + f/2.4f/1.85 + f/2.2
Max. resolution:(camera) 9248 x 6936 pixels + (video) 3840 x 1644 pixels(video) 7680 x 4320 pixels(video) 3840 x 2160 pixels
Type:12 MP + 5 MP + 5 MP + 64 MP48 MP + 50 MP + 8 MP12 MP + 50 MP
DxOMark score:132
Haptic feedback:
Integrated antenna:
Processor:Octa coreQualcomm Snapdragon 8 Gen 1, octa coreGoogle Tensor, octa core
Clock Frequency:1.7 GHz + 2.3 GHz3.0 GHz
Secondary camera:
F-number:f/2.2f/2.4f/2.0
Max. resolution:(camera) 6528 x 4896 pixels(video) 1920 x 1080 pixels(video) 1920 x 1080 pixels
Type:32 MP32 MP8 MP
Angle of view (AOV):84°
DxOMark score:97

Materials

Gorilla Glass:7 (Victus)
Dust and waterproof:IP68IP68
Aluminium:
Glass:

Telephony

Dual SIM:
Flight mode:
Integrated handsfree speaker:
nano-SIM (4FF):
Vibrating alert:
Videoconferencing:
eSIM:

Operating frequency

Quad band:

Data network

4G (LTE):Band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41Cat 18 (1200 Mbps), Band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41
EDGE:
GPRS:
HSDPA:Cat24 42 Mbps
HSUPA:Cat6 5.76 Mbps
UMTS:
5G:n1, n3, n5, n8, n28, n40, n41, n78, n79n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n30, n38, n40, n41, n66, n71, n77, n78, n257, n258, n260, n261

Personalisation

Multiple homescreens:
Widgets:

Personal Information
Management (PIM)

Agenda:
Alarm clock:
Calculator:
Contact list:
Date and time notation:
Document viewer:Excel files, PowerPoint files, PDF files, word filesExcel files, PowerPoint files, PDF files, word files
Phonebook with groups:
Photo phonebook:
Reminder list:
Stopwatch & countdown timer:
Voice memo:
To-do list:

Available applications

Image editor:
Java application support:
Photo album:
Video codec support:MPEG-4H.263, H.264, H.265, MPEG-4H.263, H.264, MPEG-4
Video file support:3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV3GP, AVI, FLV, MKV, MOV, MP4, WebM, WMV
Movie editor:

Messaging

E-mail:POP3, SMTP, IMAP4POP3, SMTP, IMAP4POP3, SMTP, IMAP4
Instant messaging:Google TalkGoogle TalkGoogle Talk
MMS:Video MMSVideo MMS
Predictive Text Input:T9T9T9
SMS:Group messaging, receive and send concatenated messagesGroup messaging, receive and send concatenated messagesGroup messaging, receive and send concatenated messages

Internet

Internet browser:Google ChromeGoogle Chrome
YouTube support:
RSS reader:

Navigation

A-GPS:
Beidou:
Build-in navigation system:Google Maps, Google Maps NavigationGoogle Maps, Google Maps NavigationGoogle Maps, Google Maps Navigation
Digital Compass:
Galileo:
GLONASS:
GPS receiver:
Quasi-Zenith (QZSS).:

Audio

Audio codec support:AAC, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, RTTL/RTXAAC, AAC+, AMR, aptX, FLAC, LDAC, MIDI, MP3 VBR, OGG VorbisAAC, AAC+, AC3, aptX, eAAC+, LDAC
Audio file support:M4A, MP3, WAV, WMAAPE, M4A, MP3, WAV, WMAMP3, WAV
Polyphonic ringtones:MP3 ringtonesMP3 ringtones
Stereo speakers:

Build-in memory

Internal memory:
Size (RAM):6 GB12 GB + 8 GB8 GB
Storage:128 GB128 GB + 256 GB128 GB + 256 GB
Memory card slot:MicroSDXC memory card

Connections

Audio jack plug:3.5 mm
USB:v2.0, Type-Cv3.1, Type-Cv3.1, Type-C

Connectivity

Bluetooth:v5.0, Advanced Audio Distribution Profile (A2DP)v5.2, Advanced Audio Distribution Profile (A2DP)v5.2, Advanced Audio Distribution Profile (A2DP)
Synchronisation:ActiveSync, SyncMLActiveSync, SyncML
Tethering:
WAP:2.02.02.0
Wireless Lan (WLAN/Wi-Fi):Wi-Fi 5 (802.11ac), WiFi Direct supportWi-Fi 6 (802.11ax), WiFi Direct supportWi-Fi 6E
NFC:
DLNA support:

Power supply

Battery:Li-ionLi-polyLi-ion
Capacity:6000 mAh5000 mAh4614 mAh
Fast charging:OnePlus Warp ChargeQualcomm Quick Charge, USB Power Delivery
Max. power:25 Watt80 Watt21 Watt
Wireless charging:Omgekeerd opladenOmgekeerd opladen
Max. power:50 Watt

Sensors

Ambient light sensor:
Gesture recognition:
Gyroscope:
Proximity sensor:
Barometer:
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