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OnePlus 6T (128GB/6GB) vs Samsung Galaxy A56 (SM-A566E/DS 128GB/8GB)

Side by side comparison between OnePlus 6T vs Samsung Galaxy A56 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A56 X OnePlus 6T (128GB/6GB) 07Points
6.41"
AMOLED

1080x2340

16
MP

16mp

6GB
RAM

Octa-core

3700
mAh

(Non removable)

vs
18Points Samsung Galaxy A56 (SM-A566E/DS 128GB/8GB) Compare OnePlus 6T X
6.7"
AMOLED

1080x2340

50
MP

12mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A56 (SM-A566E/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!

6T (128GB/6GB)} 7 Advantages OnePlus 6T (128GB/6GB) vs Galaxy A56 (SM-A566E/DS 128GB/8GB)} 18 Advantages Samsung Galaxy A56 (SM-A566E/DS 128GB/8GB)
+185 grams (6.48 ounces)7%
Lighter
vs198 grams (6.93 ounces)
+402 PPI4%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs385 PPI
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.8 (aperture)
+(front) 16MP33%
Higher resolution secondary camera to take pictures and selfies
vs(front) 12MP
+Proximity sensorAdvantage
Sensors help you use the device
vsVirtual proximity sensor
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
2.8GHz 64bit Octa-corevs+2.9GHz 64bit Octa-core (4nm)2%
More powerful processor, you can open your applications faster
6GB LPDDR4Xvs+8GB LPDDR533%
More RAM memory. Typically more responsive and better for multitasking.
UFS 2.1vs+UFS 3.1Advantage
Fastest write and read storage.
8.2 millimeters (0.32 inches)vs+7.4 millimeters (0.29 inches)11%
Thinner
6.41"vs+6.7"5%
Larger screen
(dual camera) 16MP + 20MPvs+(triple camera) 50MP + 12MP + 5MP86%
Higher resolution main camera
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/2.6" inchesvs+1/1.56" inches67%
The larger sensor camera lets you take photos with better depth.
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 10vs+Android 15Advantage
Android 15 is newer and safer
4G LTE-Avs+5G Sub6Advantage
The 5G Sub6 network is newer and faster
(4G LTE-A) 1024 Mbpsvs+(5G Sub6) 3000 Mbps193%
Faster for surfing the internet and download files
3700 mAhvs+5000 mAh35%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
20Wvs+45W125%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
2 slots (Dual-SIM)vs+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage
You can have more mobile carriers/operators on the same device.
802.11 a/b/g/n/ac [wifi5]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
5.0 + A2DP/LEvs+5.3 + A2DP/LEAdvantage
Bluetooth 5.3 + A2DP/LE is newer and faster
Not supportedvs+IP67 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

29 Common items in both devices
128GB (110GB available) / 128GB (109GB available)
Aluminum frame, glass front/back
Optic AMOLED / Super AMOLED
16 million
1080x2340 pixels
Only digital zoom
PDAF: phase detection autofocus
+22 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

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
ModelOnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
Other model namesOnePlus 6T A6013 (128GB + 6GB RAM), One Plus 6TGalaxy A56 5G SM-A566E/Dual-SIM
Country or region availableChinaUSA(Europe)India(Global, International)
China, USA, (Europe), India, (Global, International)
(Latin America)BrazilChileColombiaIndiaUruguay
(Latin America), Brazil, Chile, Colombia, India, Uruguay
BrandOnePlusSamsung
Release date11/1/20183/10/2025, Announced: 3/2/2025
Depth8.2 millimeters (0.32 inches)7.4 millimeters (0.29 inches)
Size (width x height)74.8 x 157.5 millimeters (2.94 x 6.2 in)77.5 x 162.2 millimeters (3.05 x 6.39 in)
Weight185 grams (6.48 ounces)198 grams (6.93 ounces)
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Back: Gorilla Glass Victus+
Protection against water and othersNot supportedIP67 certified: dust proof and waterproof over 1 meter and 30min

📲 Display

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
Display typeOptic AMOLEDSuper AMOLED
Screen size6.41" inches6.7" inches
Screen-to-body ratio~85.6% (screen-to-body ratio)~87.7% (screen-to-body ratio)
Display resolution1080x2340 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)402 PPI385 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Gorilla Glass Victus
Refresh ratefeature not registered120Hz
Display featuresfeature not registered1900nits[peak]
HDR10+
Always-On Display

🤖 Operating System

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
System versionAndroid 9.0 PieAndroid 15
Firmware updateAndroid 10feature not registered
User Interfacefeature not registeredOne UI 7.0

⚙️ Processor

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
Chipset64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)64bit: Samsung Exynos 1580 (4nm)
CPUOcta-core, 2 processors:
4x 2.8GHz Kryo 385 Gold (Quad-core)
4x 1.7GHz Kryo 385 Silver (Quad-core)
Octa-core, 3 processors:
1x 2.9GHz ARM Cortex-A720 (Single-core)
3x 2.6GHz ARM Cortex-A720 (Triple-core)
4x 1.95GHz ARM Cortex-A520 (Quad-core)
GPU graphical controllerQualcomm Adreno 630 710MhzSamsung Xclipse 540 (1.3Ghz)
Performance (benchmark)feature not registeredAnTuTu: 908692 (v10)
Geekbench: 3899 (v6)

💽 Memory and storage

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
RAM memory6GB LPDDR4X8GB LPDDR5
Internal storage128GB (110GB available)
UFS 2.1
128GB (109GB available)
UFS 3.1
External storageNot supportedNot supported

📶 Mobile networks

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload1024/150 Mbps3000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1800/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat16
Europe, North America version:
LTE (Bands 1,2,3,4,5,7,12,13,17,18,19,20,25,26,28,29,30,32,66,71)
TD-LTE (Bands 34,38,39,40,41,46)
India, China version:
LTE (Bands 1,2,3,4,5,7,12,13,17,18,19,20,25,26,28,29)
TD-LTE (Bands 34,38,39,40,41)
LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

📷 Camera

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
Back camera (main camera)(dual camera)
16 megapixels
20MP wide 16mpeffectivef/1.725mm1/2.8"1.0µmPDAF
(triple camera)
50 megapixels
12MP ultrawide f/2.2123°1/3.06"1.12µm
5MP macro f/2.4
Main camera resolution4608x3456 pixels8160x6120 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.7 (aperture)f/1.8 (aperture)
Focal length25mm (lens)feature not registered
Sensor size1/2.6" inches1/1.56" inches
Pixel size1.22µm pixel1µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extrasfeature not registered4K@30fps
1080p@30/60fps
720p@240fps (slow motion)
10-bit HDR

📸 Front camera

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
Front camera (secondary)16 megapixels12 megapixels
Front camera resolution4608x3456 pixels4000x3000 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal length25mm (lens)feature not registered
Sensor size1/3.1" inchesfeature not registered
Pixel size1µm pixelfeature not registered

🔉 Sound and multimedia

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
LoudspeakerSupportedStereo sound
Active noise cancellation2 microphones or more3 microphones
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, 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

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.3 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Virtual proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity3700 mAh5000 mAh
Charger, watts20W (5V/4A) Wired fast charging45W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/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: Mirror Black, Midnight Black
• Oxygen OS
• 19.5:9 / DCI-P3 / 2.5D screen
• Dash Charge
• Dirac HD sound
• Colors: Graphite, Lightgray, Pink, Olive

☢️ Radiation rate

OnePlus 6T (128GB/6GB)Galaxy A56 (SM-A566E/DS 128GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.87W/kg (head), 0.88W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.61W/kg (head), 1.051W/kg (body)
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