Side by side comparison and review of BlackBerry DTEK60 and Samsung Galaxy A21s. 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 DTEK60 | Samsung Galaxy A21s |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-A217F/DSN | |
Form Factor | Touch | Touch | |
Height | 153.9 mm | 163.7 mm | Samsung Galaxy A21s has greater height than BlackBerry DTEK60. |
Width | 75.4 mm | 75.3 mm | BlackBerry DTEK60 has greater width than Samsung Galaxy A21s. |
Depth | 7 mm | 8.9 mm | BlackBerry DTEK60 is narrower than BlackBerry DTEK60. |
Weight | 165 g | 192 g | BlackBerry DTEK60 is lighter than BlackBerry DTEK60. |
Body Colour | - | White | Blue | Black | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.988 W/kg (body), 1.275 W/kg (head) | 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb) | |
Connector Type | USB Type-C - 24 pin USB-C 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 | Single-SIM | Dual-SIM |
DISPLAY | BlackBerry DTEK60 | Samsung Galaxy A21s |
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Display Type | OLED display | LCD display | |
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Display Technology | AMOLED | PLS TFT | |
Screen Size (Display Size) | 5.5" | 6.5" | Samsung Galaxy A21s has larger screen size than BlackBerry DTEK60. |
Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 1600 x 720 pixels | BlackBerry DTEK60 has better screen resolution than Samsung Galaxy A21s. |
Display Format | QHD | HD+ | |
Pixel Density | 534 ppi | - | |
Aspect Ratio | - | 20:9 | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | - | Infinity O display | |
Display Protection (Screen Protector) | Scratch-resistant glass | - |
PROCESSOR | BlackBerry DTEK60 | Samsung Galaxy A21s |
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Processor Type (CPU) | Qualcomm Snapdragon 820 | - | |
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Clock Speed | - | 2 GHz | |
Processor Core Qty | Quad-core | 8-core | Samsung Galaxy A21s has higher processor core quantity than BlackBerry DTEK60. |
64-bit Architecture | Yes | - | BlackBerry DTEK60 has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 530 | - |
MEMORY | BlackBerry DTEK60 | Samsung Galaxy A21s |
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RAM | 4 GB | 3 GB | BlackBerry DTEK60 has more RAM than Samsung Galaxy A21s. |
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Internal Memory Size (Storage Capacity) | 32 GB | 32 GB | Both phones have the same internal memory capacity. |
User Memory | - | 19.5 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSDXC - up to 512 GB |
CAMERA | BlackBerry DTEK60 | Samsung Galaxy A21s |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 4 | |
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Sensor Resolution | 21 Megapixel | 48 Megapixel | Samsung Galaxy A21s has better camera resolution than BlackBerry DTEK60. |
Lens Type | - | Wide-angle lens | |
Lens Aperture | F/2.0 | F/2.0 | Both phones have the same camera lens aperture. |
Lens Construction | 6-element | - | |
Field of View (FoV) | - | 80 degree(s) | |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | 4x | 8x | Samsung Galaxy A21s has better digital zoom than BlackBerry DTEK60. |
Special Effects | HDR, Multi-frame Low Light Enhancement, Live Filters | - | |
Camera Modes | Burst mode, Panorama, low-light shots | Live Focus mode | |
Face Recognition (Face ID) | Face detection | - | BlackBerry DTEK60 has face detection. |
Light Source | Dual LED flash | LED flash | |
Video Resolutions | 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), video image stabilisation, Fast focus lock | Live Focus |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 8 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) | - | 2 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Camera Functions (3rd Camera) | - | Macro camera | |
Camera Features (3rd Camera) | - | 4cm macro photography |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 2 Megapixel | |
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Lens Aperture (4th Camera) | - | F/2.4 | |
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 | 13 Megapixel | Samsung Galaxy A21s has better front camera resolution than BlackBerry DTEK60. |
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 | Focus free | |
Special Effects (Front) | HDR, Multi-frame Low Light Enhancement, Live Filters | - | |
Camera Modes (Front) | Selfie panorama | - | |
Light Source (Front) | LED flash | - | |
Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | - | |
Camera Features (Front) | Video image stabilisation | - |
BATTERY AND CHARGING | BlackBerry DTEK60 | Samsung Galaxy A21s |
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Battery Capacity (Battery Size) | 3000 mAh | 5000 mAh | Samsung Galaxy A21s has larger battery capacity than BlackBerry DTEK60. |
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Standby Time | 336 hours | - | |
Talk Time | 1560 minutes | 3240 minutes | Samsung Galaxy A21s has longer battery life when making calls than BlackBerry DTEK60. |
Run Time Details | Mixed usage: up to 24 hrs Talk: up to 1560 min Standby: up to 336 hrs Playback (audio): up to 88 hrs Playback (video): up to 17 hrs |
Active online usage (4G): up to 23 hrs Active online usage (Wi-Fi): up to 23 hrs Playback (video): up to 21 hrs Playback (audio): up to 109 hrs Talk (4G): up to 3240 min |
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Battery Technology | Lithium Ion | Lithium Ion |
CELLULAR | BlackBerry DTEK60 | Samsung Galaxy A21s |
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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) | - | |
User Interface | - | One UI | |
Intelligent Assistant | Google Now | - | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | BlackBerry DTEK60 | Samsung Galaxy A21s |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-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 5, Band 8 | |
3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 19, Band 20, Band 28, Band 38, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 upper, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | BlackBerry Messenger, Google+ Hangouts, SMS, MMS | SMS, MMS |
MEDIA | BlackBerry DTEK60 | Samsung Galaxy A21s |
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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 | |
Sound Enhancements | - | Dolby Atmos sound technology |
FEATURES | BlackBerry DTEK60 | Samsung Galaxy A21s |
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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, proximity sensor, gyro sensor, geomagnetic sensor | |
Security Devices | Fingerprint reader | Face recognition, fingerprint reader | |
Additional Phone Features | E-911 compliant, Android Beam, notification LED, Tap and pay, Tap and go | Samsung KNOX, Virtual Light Sensing |
OTHERS | BlackBerry DTEK60 | Samsung Galaxy A21s |
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Included Accessories | Power adapter, USB 2.0 Type C-A cable | Power adapter | |
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Max Operating Temperature | 35 °C | - | |
Min Operating Temperature | 0 °C | - |