Side by side comparison and review of OnePlus 8T and Samsung Galaxy M31s. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | OnePlus 8T | Samsung Galaxy M31s |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-M317F/DSN | |
Form Factor | Touch | Touch | |
Height | 160.7 mm | 159.3 mm | OnePlus 8T has greater height than Samsung Galaxy M31s. |
Width | 74.1 mm | 74.4 mm | Samsung Galaxy M31s has greater width than OnePlus 8T. |
Depth | 8.4 mm | 9.3 mm | OnePlus 8T is narrower than OnePlus 8T. |
Weight | 188 g | 203 g | OnePlus 8T is lighter than OnePlus 8T. |
Body Colour | Lunar silver | Black | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 1.365 W/kg (body), 0.756 W/kg (head) | |
Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | OnePlus 8T | Samsung Galaxy M31s |
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Display Type | OLED display | OLED display | |
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Display Technology | Fluid Amoled | Super AMOLED | |
Screen Size (Display Size) | 6.55" | 6.5" | OnePlus 8T has larger screen size than Samsung Galaxy M31s. |
Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 2400 x 1080 pixels | Both phones have the same screen resolution. |
Display Format | Full HD+ | Full HD+ | |
Pixel Density | 402 ppi | - | |
Aspect Ratio | 20:9 | - | |
Max Brightness | 1100 cd/m² | - | |
Colour Depth | - | 16.7 million colours | |
HDR | Yes | - | OnePlus 8T has HDR. |
HDR Technology | HDR10+ | - | |
Display Refresh Rate | 120 Hz | - | |
Display Features | Always-on display, Reading mode, night mode, Wide colour display (P3) | Night mode, Edge-to-Edge screen, Infinity O display | |
Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | - |
PROCESSOR | OnePlus 8T | Samsung Galaxy M31s |
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Processor Type (CPU) | Qualcomm Snapdragon 865 | - | |
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Clock Speed | 3.1 GHz | 2.3 GHz | OnePlus 8T has higher clock speed than Samsung Galaxy M31s. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | Qualcomm ADRENO 650 | - |
MEMORY | OnePlus 8T | Samsung Galaxy M31s |
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RAM | LPDDR4X SDRAM - 8 GB | 6 GB | OnePlus 8T has more RAM than Samsung Galaxy M31s. |
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Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
User Memory | - | 106.5 GB | |
Memory Interface | UFS 3.1 | - | |
Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 512 GB |
CAMERA | OnePlus 8T | Samsung Galaxy M31s |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 4 | |
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Sensor Resolution | 48 Megapixel | 64 Megapixel | Samsung Galaxy M31s has better camera resolution than OnePlus 8T. |
Sensor Name | Sony Exmor RS IMX586 sensor | - | |
Lens Aperture | F/1.7 | F/1.8 | OnePlus 8T has better lens aperture than OnePlus 8T. |
Lens Construction | 6-element | - | |
Field of View (FoV) | - | 81 degree(s) | |
Pixel Size | 0.8 μm | - | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | OnePlus 8T has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Laser Auto Focus | Yes | - | |
Digital Zoom | - | 10x | |
Special Effects | HDR | - | |
Camera Modes | Panorama, Time-lapse mode, Pro mode, Cine Video Mode, Nightscape capture mode, Portrait, Ultra shot, Filter mode, Pet mode, Macro mode, Video Portrait Mode | Slow motion video, Bokeh Mode, Live Focus mode | |
Face Recognition (Face ID) | Face detection | - | OnePlus 8T has face detection. |
Light Source | Dual LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1280 x 720 (720p) at 480 fps | Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 480 fps | |
Camera Features (Functions) | Tracking Focus, Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), Continuous Auto Focus (CAF), RAW image capture, AI scene detection, 4-in-1 Pixel technology, UltraShot engine, 3x Hybrid Zoom | Background blur |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 16 Megapixel | 12 Megapixel | OnePlus 8T has better second camera resolution than Samsung Galaxy M31s. |
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Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | F/2.2 | F/2.2 | Both phones have the same second camera lens aperture. |
Field of View (2nd Camera) | 123 degree(s) | 123 degree(s) | Both phones have the same second camera lens field of view. |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 5 Megapixel | 5 Megapixel | Both phones have the same third camera resolution. |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Camera Functions (3rd Camera) | Macro camera | Depth camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | 2 Megapixel | 5 Megapixel | Samsung Galaxy M31s has higher resolution fourth camera than OnePlus 8T. |
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Lens Aperture (4th Camera) | - | F/2.4 | |
Camera Functions (4th Camera) | Monochrome | Macro camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 16 Megapixel | 32 Megapixel | Samsung Galaxy M31s has better front camera resolution than OnePlus 8T. |
Sensor Name (Front) | Sony Exmor RX IMX471 sensor | - | |
Lens Aperture (Front) | F/2.4 | F/2.2 | Samsung Galaxy M31s has better front lens aperture than OnePlus 8T. |
Pixel Size (Front) | 1 μm | - | |
Focus Adjustment | Focus free | Focus free | |
Special Effects (Front) | HDR, face retouch | - | |
Camera Modes (Front) | Time-lapse mode | - | |
Light Source (Front) | Display flash | - | |
Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | - | |
Camera Features (Front) | Electronic Image Stabiliser (EIS) | Live Focus |
BATTERY AND CHARGING | OnePlus 8T | Samsung Galaxy M31s |
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Battery Capacity (Battery Size) | 4500 mAh | 6000 mAh | Samsung Galaxy M31s has larger battery capacity than OnePlus 8T. |
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Fast Charging Technology | Warp Charge 65 technology | Samsung Super Fast Charging | Both phones have fast charging technology. |
Talk Time | - | 3060 minutes | |
Run Time Details | - | Active online usage (LTE): up to 22 hrs Active online usage (Wi-Fi): up to 22 hrs Playback (video): up to 27 hrs Playback (audio): up to 125 hrs Talk (4G): up to 3060 min |
CELLULAR | OnePlus 8T | Samsung Galaxy M31s |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 5G | 4G | OnePlus 8T has more advanced generation mobile network. |
Operating System | OxygenOS (based on Android 11) | - | |
User Interface | - | One UI | |
Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | OnePlus 8T | Samsung Galaxy M31s |
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Data Transmission | FDD-LTE, TDD-LTE, 5G NR FR1 | FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8, Band 9, Band 19 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900, 1700, 800 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42, Band 46, Band 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41, Band 66 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 5150, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
5G NR Band | N1, n3, n7, n28, n41, n78 | - | |
5G NR Frequency | FDD 2100, FDD 1800, FDD 2600, FDD 700APT, TDD TD 2500, TDD TD 3500 | - | |
Wireless Interface | IEEE 802.11a/b/g/n/ac/ax | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Modem | Snapdragon X55 5G | - |
MEDIA | OnePlus 8T | Samsung Galaxy M31s |
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Supported Digital Audio Standards | WAV, WMA, AAC, MP3, FLAC, AC-3, AAC +, OGG, APE (Monkey's Audio), M4A, apt-X, LDAC, IMY, EAC3, MID, AMR-WB, AMR-NB, SBC, apt-X HD, EAC3-JOC, AC-4 | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
Sound Enhancements | Qualcomm aptX audio, Qualcomm aptX HD audio, Dolby Atmos Surround Sound | - |
FEATURES | OnePlus 8T | Samsung Galaxy M31s |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, flicker sensor, sensor core | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor | |
Security Devices | Fingerprint reader (under display), face recognition | Face recognition, fingerprint reader | |
Security Technology | Face Unlock | - | |
Additional Phone Features | Noise Cancellation Technology, MIMO technology, Alert Slider, dual stereo speakers | Samsung KNOX, Game Booster, Samsung Smart Switch, Virtual Light Sensing |
OTHERS | OnePlus 8T | Samsung Galaxy M31s |
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Included Accessories | SIM card removal tool, sticker, screen protector, protective case, Warp Charge 65 power adapter, Warp Type-C to Type-C cable | Power adapter | |
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Compliant Standards | SGS | - |