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Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB) vs Samsung Galaxy M31 (SM-M315F/DS 128GB/8GB)

Side by side comparison between Galaxy M31 (SM-M315F/DS 128GB/6GB) vs Galaxy M31 (SM-M315F/DS 128GB/8GB) phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy M31 X Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB) 00Point
6.4"
AMOLED

1080x2340

64
MP

32mp

6GB
RAM

Octa-core

6000
mAh

(Non removable)

vs
01Point Samsung Galaxy M31 (SM-M315F/DS 128GB/8GB) Compare Samsung Galaxy M31 X
6.4"
AMOLED

1080x2340

64
MP

32mp

8GB
RAM

Octa-core

6000
mAh

(Non removable)

What's the better phone? Samsung Galaxy M31 (SM-M315F/DS 128GB/8GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Galaxy M31 (SM-M315F/DS 128GB/6GB)} 0 Advantage Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB) vs Galaxy M31 (SM-M315F/DS 128GB/8GB)} 1 Advantage Samsung Galaxy M31 (SM-M315F/DS 128GB/8GB)
6GB LPDDR4Xvs+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.

47 Common items in both devices
2.3GHz 64bit Octa-core (10nm)
128GB (108GB available)
UFS 2.1
Until 1TB microSD, microSDXC
191 grams (6.69 ounces)
8.9 millimeters (0.35 inches)
Plastic body, glass front
+40 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
ModelGalaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
Other model namesGalaxy M315F/Dual-Sim (128GB + 6GB RAM)Galaxy M315F/Dual-Sim (128GB + 8GB RAM)
Country or region available(Latin America)(Global, International)PhilippinesIndiaIndonesiaMalaysia
(Latin America), (Global, International), Philippines, India, Indonesia, Malaysia
India
India
BrandSamsungSamsung
Release date3/5/2020, Announced: 2/25/20203/5/2020, Announced: 2/25/2020
Depth8.9 millimeters (0.35 inches)8.9 millimeters (0.35 inches)
Size (width x height)75.1 x 159.2 millimeters (2.96 x 6.27 in)75.1 x 159.2 millimeters (2.96 x 6.27 in)
Weight191 grams (6.69 ounces)191 grams (6.69 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
Display typeSuper AMOLEDSuper AMOLED
Screen size6.4" inches6.4" inches
Screen-to-body ratio~84.1% (screen-to-body ratio)~84.1% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)403 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 3
Refresh rate60Hz60Hz
Display features420nits[peak]420nits[peak]

🤖 Operating System

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
System versionAndroid 10Android 10
Firmware updateAndroid 11Android 11
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
Chipset64bit: Samsung Exynos 9611 (10nm)64bit: Samsung Exynos 9611 (10nm)
CPUOcta-core, 2 processors:
4x 2.3GHz ARM Cortex-A73 (Quad-core)
4x 1.7GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
4x 2.3GHz ARM Cortex-A73 (Quad-core)
4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerARM Mali-G72 MP3 (850MHz)ARM Mali-G72 MP3 (850MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
RAM memory6GB LPDDR4X8GB LPDDR4X
Internal storage128GB (108GB available)
UFS 2.1
128GB (108GB available)
UFS 2.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload600/150 Mbps600/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
Back camera (main camera)(quad camera)
64 megapixels
8MP ultrawide f/2.212mm1/4.0"1.12µm
5MP macro f/2.425mm1/5.0"1.12µm
5MP depth f/2.2
(quad camera)
64 megapixels
8MP ultrawide f/2.212mm1/4.0"1.12µm
5MP macro f/2.425mm1/5.0"1.12µm
5MP depth f/2.2
Main camera resolution10120x6328 pixels10120x6328 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lens26mm lens
Sensor size1/1.72" inches1/1.72" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
Front camera (secondary)32 megapixels32 megapixels
Front camera resolution6528x4896 pixels6528x4896 pixels
Video recording (secondary)4K UHD (3840x2160)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2.8" inches1/2.8" inches
Pixel size0.8µm pixel0.8µm pixel

🔉 Sound and multimedia

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Vibrating alertSupportedSupported

🔋 Battery

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity6000 mAh6000 mAh
Charger, watts15W Wired fast charging15W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Ocean Blue, Space Black, Red
• One UI 2.0, 3.1
• Colors: Ocean Blue, Space Black, Red
• One UI 2.0, 3.1

☢️ Radiation rate

Galaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy M31 (SM-M315F/DS 128GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.52W/kg (head), 0.69W/kg (body)0.52W/kg (head), 0.69W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.482W/kg (head), 1.127W/kg (body)0.482W/kg (head), 1.127W/kg (body)
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