Skip to content

Samsung SGH-D820 vs BlackBerry Key2 BBF100-1

Comparison: side by side, pros and cons and the differences between Samsung SGH-D820 vs BlackBerry Key2 BBF100-1 phones. Which is the best phone?

Compare BlackBerry Key2 XCompare Samsung D820 X

03 Samsung SGH-D820 vs 31 BlackBerry Key2 BBF100-1

Samsung SGH-D820




16bit Single



BlackBerry Key2 BBF100-1





64bit Octa


(Non removable)

What's the best phone? The PhoneMore's choice is BlackBerry Key2 BBF100-1

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best phone! Comment!

03 Advantages Samsung SGH-D820

SGH-D820vsKey2 BBF100-1
99 grams (3.47 ounces)vs168 grams (5.88 ounces)
Advantage+Removable battery can be replaced easilyLi-Ion (Removable)vsLi-Ion (Non removable)
Advantage+The TV-output lets you use your device on TV by cableProprietary TV-outvsNot supported

31 Advantages BlackBerry Key2 BBF100-1

Key2 BBF100-1vsSGH-D820
 728 times100%
+More internal storage for applications and files
64GB (52GB user available)vs128MB (73MB user available)
 127 times100%
+More external storage for files using memory cards
Until 256GB microSD, microSDHC, microSDXCvsUntil 2GB microSD
8.5 millimeters (0.33 inches)vs15.2 millimeters (0.6 inches)
Advantage+This device has a TFT LCD IPS screen, which are brighter and more vividTFT LCD IPSvsTFT LCD
 61 times100%
+More colors on the screen is better quality images and videos
16 millionvs260 thousand
 22 times100%
+Higher resolution screen
1080x1620 pixelsvs240x320 pixels
+Crisper display of text, images and video because it has more pixels per inch (ppi)
433 PPIvs190 PPI
+Larger screen
 17 times100%
+Higher resolution main camera
(dual camera) 12 megapixels + 12MPvs(back) 1.3 megapixels
Advantage+The Dual LED flash helps in dark places or in low lightDual LED flashvsNot supported
Advantage+You with less worry when taking pictures with auto focusPDAF: phase detection autofocusvsNot supported
Advantage+Image stabilization prevents blurry photos and helps in recording motion videoEIS: Digital stabilizationvsNot supported
Advantage+The HDR technology produced photos with more detail in dark areasHDR photo on both camerasvsNot supported
Advantage+With a secondary camera is easier to take selfies(front) 8 megapixelsvsNot supported
 81 times100%
+More image quality for recording videos with the primary camera
4K UHD (3840x2160 pixels)vsCIF (352x288 pixels)
Advantage+The 4G+ LTE-A network is newer and faster4G+ LTE-Avs2G EDGE
 1562 times100%
+Faster for surfing the internet and download files
(4G+ LTE-A) 600 Mbpsvs(2G EDGE) 0.384 Mbps
Advantage+The touch screen facilitates the use of the deviceCapacitive MultitouchvsNot supported
Advantage+Headsets with 3.5mm Jack size are more common and easy to find in stores3.5mm jackvs2.5mm jack
Advantage+Sensors help you use the deviceAccelerometer, Proximity, Compass, Ambient Light, Gyroscope, Fingerprint, Hall effectvsNot supported
 3 times100%
+Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
3500 mAhvs800 mAh
Advantage+The video calling allows to make calls with voice and videoVideo callingvsNot supported
Advantage+Noise-canceling microphone allows better call qualityActive noise cancellationvsNot supported
Advantage+The radio lets you listen to your songs and sports in generalFMvsNot supported
Advantage+It's harder to lose yourself in the city with GPS on your deviceA-GPS, GeoTagging, GLONASS, BeiDouvsNot supported
Advantage+WiFi 802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz) is newer and faster802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)vsNot supported
Advantage+Bluetooth 5.0 version A2DP/LE is newer and faster5.0 version A2DP/LEvs1.2 version
Advantage+NFC allows you to make payments by approach quickly and securelyNFCvsNot supported
Advantage+More speed data transfer as mp3 and photos via USBUSB 3.1 Type-C reversible connectorvsUSB 1.1 Proprietary connector
Advantage+Better sites viewing on the internetHTML, XHTML, HTML5vsWAP, HTML
Advantage+Protection against scratches on the screen lets you carry your phone with your keysGorilla Glass 3vsNot supported

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

Model and physical featuresSamsung SGH-D820BlackBerry Key2 BBF100-1
ModelSGH-D820Key2 BBF100-1
Also known asSamsung D820, Samsung SGH-D820RIM BlackBerry KEYtwo, TCL Athena
Country or region where it's soldVarious (International)South AfricaAustraliaEuropeJapan
Release dateOctober, 2005June, 2018
Depth15.2 millimeters (0.6 inches)8.5 millimeters (0.33 inches)
Size (width x height)51 x 95 millimeters (2.01 x 3.74 in)71.8 x 151.4 millimeters (2.83 x 5.96 in)
Weight99 grams (3.47 ounces)168 grams (5.88 ounces)
Qwerty physical keyboardNot supportedFixed QWERTY keyboard
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported
Operating system (OS)Samsung SGH-D820BlackBerry Key2 BBF100-1
Operating systemProprietary OSAndroid 8.1 Oreo
Firmware updatefeature not registeredfeature not registered
HardwareSamsung SGH-D820BlackBerry Key2 BBF100-1
Architecture - Chipset16bit64bit - Qualcomm Snapdragon 660 SDM660 (14nm)
CPU processorSingle-CoreOcta-Core, 2 processors:
2.2Ghz Quad-Core Kryo 260
1.8Ghz Quad-Core Kryo 260
GPU graphical controllerfeature not registeredQualcomm Adreno 512
Internal storage128MB (73MB user available)64GB (52GB user available)
External storageUntil 2GB microSD
(dedicated slot)
Until 256GB microSD, microSDHC, microSDXC
(dedicated slot)
DisplaySamsung SGH-D820BlackBerry Key2 BBF100-1
Screen size2.1" inches4.5" inches
Screen-to-body ratio~28.2% (screen-to-body ratio)~55.5% (screen-to-body ratio)
TouchscreenNot supportedCapacitive Multitouch
Display resolution240x320 pixels1080x1620 pixels
Pixel density (dot pitch)190 PPI433 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Mobile networks and dataSamsung SGH-D820BlackBerry Key2 BBF100-1
Dual-SIMNot supportedNot supported
SIM card1 slot
Standard mini-SIM (2FF)
1 slot
nano-SIM (4FF)
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 networkNot supportedUMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat11 (Bands 1,2,3,4,5,7,8,12,13,17,19,20,26,28,32)
TD-LTE (Bands 38,39,40,41)
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
Maximum download/upload0.384 Mbps600/75 Mbps
Messaging and callingSamsung SGH-D820BlackBerry Key2 BBF100-1
MessagingSMS (T9), MMS, E-mailSMS (T9), MMS, E-mail, Push mail
Video callingNot supportedSupported
Call controlVoice recorderVoice dialing, Voice recorder
Primary camera / Back cameraSamsung SGH-D820BlackBerry Key2 BBF100-1
Main camera1.3 megapixels(dual camera)
12 megapixels
12MP f/2.6 1.0µm
Main camera resolution1280x1024 pixels4000x3000 pixels
Video recording (primary)CIF (352x288 pixels) 13 fps4K UHD (3840x2160 pixels) 30 fps
FlashNot supportedDual LED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2.3" inches
Pixel sizefeature not registered1.55µm pixel
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusNot supportedSupported
Image stabilizationNot supportedEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionNot supportedFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo on both cameras
Front camera / Secondary cameraSamsung SGH-D820BlackBerry Key2 BBF100-1
Front cameraNot supported8 megapixels
Front camera resolutionNot supported3264x2448 pixels
Video recording (secondary)Not supportedFull HD (1920x1080 pixels)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered1.12µm pixel
MultimediaSamsung SGH-D820BlackBerry Key2 BBF100-1
RadioNot supportedFM
TVNot supportedNot supported
Video formats3GPPMP4, H.265, H.264, H.263, DivX, XviD
Audio formatsMP3, WAV, AAC+MP3, OGG, eAAC+, FLAC
Connectivity and interfacesSamsung SGH-D820BlackBerry Key2 BBF100-1
USBUSB 1.1 Proprietary connectorUSB 3.1 Type-C reversible connector
TV outputProprietary TV-outNot supported
Audio output2.5mm jack3.5mm jack
Bluetooth1.2 version5.0 version A2DP/LE
WiFiNot supported802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)
DLNANot supportedNot supported
NFCNot supportedSupported
GPSNot supportedA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung SGH-D820BlackBerry Key2 BBF100-1
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonicPolyphonic and customized
Java / Flash playerYes / NoNot supported
SensorsNot supportedAccelerometer
Ambient Light
Hall effect
Other features- Colors: Noir Black, Blue Black, Charcoal Gray
- Picsel viewer
- SyncML
- Colors: Black, Silver
- DTEK system
- USB OTG On-The-Go
- Aluminum frame (7000 series)
- Plastic back
- LED notification
- Fast battery charging: 50% in 36min
- Quick Charge 3.0
- WiFi direct, hotspot
Power supply and autonomySamsung SGH-D820BlackBerry Key2 BBF100-1
Battery technologyLi-Ion (Removable)Li-Ion (Non removable)
Battery capacity800 mAh3500 mAh
Battery model / charger (watts)feature not registeredfeature not registered
Talk time180 minutes | 3 hours | 0.1 dayfeature not registered
Standby10800 minutes | 180 hours | 7.5 daysfeature not registered
Specific absorption rate (radiation)Samsung SGH-D820BlackBerry Key2 BBF100-1
SAR USA, Mexico, Colombia0.36 W/Kg (head) | 0.41 W/Kg (body)feature not registered
SAR European Union, UK0.7 W/Kg (head)0.72 W/Kg (head) | 1.68 W/Kg (body)

PhoneMore is the best phone comparison, smartphone comparison and full phone specifications.TOP