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- Comparison of Samsung Galaxy M31 Prime and Siemens A31 phones by characteristics - mobyhobby.ru
Manufacturer and Model
- Manufacturer
-
Samsung
-
Siemens
- Phone model
-
Galaxy M31 Prime
-
A31
- Year of release
-
2020
-
2005
- Alternative phone model name
-
Samsung Galaxy M31 Prime Edition
-
Appearance
- Case type
-
Monoblock
-
Monoblock
- Body length
-
159 mm
-
102 mm
- Body width
-
75 mm
-
46 mm
- Body thickness
-
8.9 mm
-
17.6 mm
- Weight
-
191 g
-
85 g
- Volume
-
106.41 cm³
-
82.58 cm³
- Body materials and finishes
-
-
- Colors
-
-
Processor (CPU)
- Processor model
-
-
- CPU clock speed
-
2300 MHz
-
- Number of processor cores
-
8
-
Graphics Processor (GPU)
- GPU
-
-
- GPU model
-
-
Primary storage (RAM)
- The amount of RAM
-
6 GB
-
Internal storage
- Built-in memory
-
-
SD card
- Types of Supported Memory Cards
-
- microSDXC
- microSDHC
- microSD
-
- Maximum expandable memory
-
512 GB
-
- Hot swappable memory card
-
-
Operating system
- Operating system
-
Android 10.0
-
Battery
- Battery capacity
-
6000
-
820
- Battery type
-
Li-Ion
-
Li-Ion
- Charging the battery from USB
-
-
- Battery charging time
-
-
2 h
- Call duration in GSM networks
-
-
5 h
- Standby time in GSM networks
-
-
270 h
Screen
- Screen diagonal
-
6.4 in
-
- Screen resolution
-
2340 x 1080 pixels
-
128 x 128 pixels
- Resolution formats
-
-
- Pixel density
-
403 ppi
-
- Screen technology
-
Super AMOLED
-
CSTN
- Color depth
-
24 bit
-
16 bit
- Touch screen
-
-
- Touch screen type
-
Capacitive
-
- Aspect ratio
-
2.167
-
1
- Auto-rotate screen
-
-
- Ambient light sensor
-
-
- Proximity sensor
-
-
Main photo/video camera
- Camera megapixels
-
64 Mp
-
- Maximum photo resolution
-
10667 x 6000 pixels
-
- Shooting resolution formats
-
- Full Ultra HD
- Ultra HD
- Quad HD
- Full HD
- HD
-
- Dual camera
-
-
- The presence of a flash
-
-
- Flash type
-
LED
-
- Shooting settings
-
-
- Autofocus
-
-
- Face detector
-
-
- Viewfinder
-
-
- Other photo settings
-
- Serial shooting
- Panoramic shooting
- Hdr shooting
- Face detection
-
- Video capability
-
-
- Maximum video resolution
-
3840 x 2160 pixels
-
- Movie speed
-
30 fps
-
- Movie settings
-
-
- Movie settings list
-
- White balance
- Color effects
- Scene selection mode
-
Front photo/video camera
- Front camera megapixels
-
32 Mp
-
- Maximum photo resolution
-
7542 x 4243 pixels
-
- Shooting resolution formats
-
- Ultra HD
- Quad HD
- Full HD
- HD
-
- Front camera video
-
-
SIM card and calls
- Number of SIM-cards
-
2
-
1
- Mode of operation of multiple SIM-cards
-
Alternating
-
- MP3 ringtones
-
-
- Polyphonic ringtones
-
-
- Vibration mode
-
-
- Speakerphone
-
-
- Conference call
-
-
- Speed dial
-
-
- Video calls
-
-
- Autodial
-
-
- Sound indication of talk time
-
-
- Ability to mute the microphone during a call
-
-
- Extended phone book
-
-
- Contacts in the phone book
-
Unlimited
-
- Data exchange between SIM card and internal memory
-
-
Mobile communications
- Cellular generation
-
4.5G
-
2G
- GSM support
-
-
- GSM frequencies
-
- GSM 850 MHz
- GSM 900 MHz
- GSM 1800 MHz
- GSM 1900 MHz
-
- UMTS support
-
-
- UMTS frequencies
-
- UMTS 850 MHz
- UMTS 900 MHz
- UMTS 1900 MHz
- UMTS 2100 MHz
-
- LTE support
-
-
Internet data transmission standards
- Data transmission standards
-
- HSPA+
- HSUPA
- HSDPA
- EDGE
- GPRS
-
Wi-Fi
- Built-in Wi-Fi
-
-
- Wi-Fi Direct support
-
-
USB
- USB connector
-
-
- USB connector type
-
USB Type-C
-
- USB standard
-
2.0
-
- USB OTG support
-
-
Bluetooth
- Built-in Bluetooth
-
-
- Bluetooth standard
-
5.0
-
- A2DP support
-
-
Navigation and positioning
- Built-in GPS
-
-
- A-GPS support
-
-
- Installed GLONASS
-
-
- Built-in digital compass
-
-
Radio
- Built-in radio receiver
-
-
- Radio range
-
87.5 - 108 МГц
-
- RDS support
-
-
Sensors and gauges
- Ambient light sensor
-
-
- Proximity sensor
-
-
- Accelerometer
-
-
- Orientation and rotation sensor
-
-
- Magnetometer
-
-
Connectors and interfaces
- USB connector
-
USB Type-C
-
- TRS jack (mini/micro jack)
-
3.5 mm
-
Images
- Supported image formats
-
-
- Installed image editor
-
-
- Geo tags
-
-
Video
- Installed video player
-
-
- Supported video formats
-
-
- Video resolution formats
-
- Ultra HD
- Quad HD
- Full HD
- HD
-
- Streaming video
-
-
- Geo tags
-
-
Audio
- Installed audio player
-
-
- Supported audio formats
-
-
- MP3 support
-
-
- Streaming audio
-
-
- Number of polyphony voices
-
-
32
- Dictaphone
-
-
- Voice notes
-
-
- TRS jack (mini/micro jack)
-
3.5 mm
-
Control elements
- Touch input
-
-
- Multitouch
-
-
- Standard keypad
-
-
- Pinch zoom
-
-
-
-
-
- Russified input
-
-
Documents and office
- Installed Organizer (PIM)
-
-
- Office document support
-
-
- Email
-
-
- IMAP4 protocol support
-
-
- Convert speech to text
-
-
Connectivity and synchronization
- PC connection
-
-
- Synchronization over the mobile network
-
-
- Synchronization with services
-
- Gmail
- Gtalk
- Facebook
- Twitter
- Youtube
- Google search
- Google maps
-
Software features
- JAVA support
-
-
- Installed browser
-
-
Receiving and sending SMS
- SMS messages
-
-
- SMS T9 support
-
-
- SMS output in the form of a chat
-
-
- EMS support
-
-
- MMS support
-
-
Security
- Fingerprint scanner
-
-
- Installed VPN
-
-
Additional features
- Standalone mode (flight mode)
-
-
SAR level
- SAR level
-
-
0.64 W/kg
