Side by side comparison and review of BlackBerry DTEK50 and Samsung Galaxy A51. 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 | BlackBerry DTEK50 | Samsung Galaxy A51 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-A515F/DSN | |
Form Factor | Touch | Touch | |
Height | 147 mm | 158.5 mm | Samsung Galaxy A51 has greater height than BlackBerry DTEK50. |
Width | 72.5 mm | 73.6 mm | Samsung Galaxy A51 has greater width than BlackBerry DTEK50. |
Depth | 7.4 mm | 7.9 mm | BlackBerry DTEK50 is narrower than BlackBerry DTEK50. |
Weight | 135 g | 172 g | BlackBerry DTEK50 is lighter than BlackBerry DTEK50. |
Body Colour | - | Silver | Prism crush black | Haze crush silver | Prism crush blue | Prism crush white | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 0.369 W/kg (head), 1.59 W/kg (body), 2.93 W/kg (limb) | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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 |
DISPLAY | BlackBerry DTEK50 | Samsung Galaxy A51 |
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Display Type | - | OLED display | |
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Display Technology | - | Super AMOLED | |
Screen Size (Display Size) | 5.2" | 6.5" | Samsung Galaxy A51 has larger screen size than BlackBerry DTEK50. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2400 x 1080 pixels | Samsung Galaxy A51 has better screen resolution than BlackBerry DTEK50. |
Display Format | Full HD | Full HD+ | |
Pixel Density | 424 ppi | 408 ppi | BlackBerry DTEK50 has better pixel density than Samsung Galaxy A51. |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | - | Edge-to-Edge screen, Infinity O display | |
Display Protection (Screen Protector) | Scratch-resistant glass | - |
PROCESSOR | BlackBerry DTEK50 | Samsung Galaxy A51 |
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Processor Type (CPU) | Qualcomm Snapdragon 617 | Samsung Exynos 9611 | |
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Clock Speed | 1.5 GHz | 2.3 GHz | Samsung Galaxy A51 has higher clock speed than BlackBerry DTEK50. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 405 | - |
MEMORY | BlackBerry DTEK50 | Samsung Galaxy A51 |
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RAM | 3 GB | 4 GB | Samsung Galaxy A51 has more RAM than BlackBerry DTEK50. |
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Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | Samsung Galaxy A51 has more internal memory than BlackBerry DTEK50. |
User Memory | - | 107 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSDXC - up to 512 GB |
CAMERA | BlackBerry DTEK50 | Samsung Galaxy A51 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 4 | |
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Sensor Resolution | 13 Megapixel | 48 Megapixel | Samsung Galaxy A51 has better camera resolution than BlackBerry DTEK50. |
Lens Aperture | F/2.0 | F/2.0 | Both phones have the same camera lens aperture. |
Lens Construction | 6-element | - | |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | 4x | 8x | Samsung Galaxy A51 has better digital zoom than BlackBerry DTEK50. |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Burst mode, Panorama | Slow motion mode, Live Focus mode | |
Face Recognition (Face ID) | Face detection | - | BlackBerry DTEK50 has face detection. |
Light Source | Dual LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) | Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial blur |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 12 Megapixel | |
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Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.2 | |
Field of View (2nd Camera) | - | 123 degree(s) |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 5 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Camera Functions (3rd Camera) | - | Macro camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 5 Megapixel | |
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Lens Type (4th Camera) | - | Telephoto lens | |
Lens Aperture (4th Camera) | - | F/2.2 | |
Camera Functions (4th Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 32 Megapixel | Samsung Galaxy A51 has better front camera resolution than BlackBerry DTEK50. |
Lens Type (Front) | Wide-angle lens | - | |
Lens Aperture (Front) | F/2.2 | F/2.2 | Both phones have the same front camera lens aperture. |
Focus Adjustment | - | Focus free | |
Light Source (Front) | LED flash | - | |
Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
BATTERY AND CHARGING | BlackBerry DTEK50 | Samsung Galaxy A51 |
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Battery Capacity (Battery Size) | 2610 mAh | 4000 mAh | Samsung Galaxy A51 has larger battery capacity than BlackBerry DTEK50. |
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Standby Time | 576 hours | - | |
Talk Time | 1020 minutes | 1920 minutes | Samsung Galaxy A51 has longer battery life when making calls than BlackBerry DTEK50. |
Run Time Details | Mixed usage: up to 17 hrs Talk: up to 1020 min Standby: up to 576 hrs Playback (audio): up to 40 hrs Playback (video): up to 8 hrs |
Active online usage (LTE): up to 15 hrs Active online usage (Wi-Fi): up to 16 hrs Playback (video): up to 20 hrs Playback (audio): up to 87 hrs Talk (4G): up to 1920 min |
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Battery Technology | Lithium Ion | Lithium Ion |
CELLULAR | BlackBerry DTEK50 | Samsung Galaxy A51 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 6.0 (Marshmallow) | Android 10 | |
User Interface | - | One UI | |
Intelligent Assistant | - | Bixby | |
Navigation | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | BlackBerry DTEK50 | Samsung Galaxy A51 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FD-LTE, TD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 | |
3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, 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 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | 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 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac, ANT+ | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE | |
Bluetooth Profiles | - | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | BlackBerry DTEK50 | Samsung Galaxy A51 |
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Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, XMF, AAC +, OGG, WMV (Sound), MXMF, AWB, IMY, RTTTL, RTX | 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, VC-1, AVI, MOV, XviD, MPEG-4, ASF, DivX, 3GP, H.264, H.263, WebM, 3G2, VP8, VP9, H.265 | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 |
FEATURES | BlackBerry DTEK50 | Samsung Galaxy A51 |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, 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, magnetometer, gyro sensor, hall sensor | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | |
Security Devices | - | Fingerprint reader (under display) | |
Additional Phone Features | - | Fast Charging, Samsung KNOX, Bixby Vision, Game Booster, Bixby Routines |
OTHERS | BlackBerry DTEK50 | Samsung Galaxy A51 |
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Included Accessories | Power adapter | Power adapter | |
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Max Operating Temperature | 35 °C | - | |
Min Operating Temperature | 0 °C | - |