Samsung Galaxy S2 Epic 4G Touch (SPH-D710) vs BlackBerry Key2 (BBF100-2)

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Side by side comparison between Samsung Galaxy S2 Epic 4G Touch vs BlackBerry Key2 phones, differences, pros, cons and full specifications. What's the better?

6/7/2018 10:44 PM, updated: 10/17/2021 8:33 AM

Compare BlackBerry Key2 X Samsung Galaxy S2 Epic 4G Touch (SPH-D710) 04Points

Specifications Compare Models Pictures

4.5"
AMOLED

480x800

8
MP

2mp

1GB
RAM

Dual-core

1800
mAh

(Removable)

26Points BlackBerry Key2 (BBF100-2) Compare Samsung Galaxy S2 Epic 4G Touch X

Specifications Compare Models Pictures

4.5"
IPS

1080x1620

12
MP

8mp

6GB
RAM

Octa-core

3500
mAh

(Non removable)

What's the better phone? BlackBerry Key2 (BBF100-2)

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!

4 Advantages Samsung Galaxy S2 Epic 4G Touch (SPH-D710)	vs	26 Advantages BlackBerry Key2 (BBF100-2)
+130 grams (4.55 ounces)29% Lighter	vs	168 grams (5.88 ounces)
+Super AMOLED PlusAdvantage Super AMOLED Plus display is brighter and more vivid	vs	TFT IPS LCD
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
1.2GHz 32bit Dual-core	vs	+2.2GHz 64bit Octa-core3 times More powerful processor, you can open your applications faster
1GB LPDDR2	vs	+6GB LPDDR45 times More RAM memory. Typically more responsive and better for multitasking.
16GB	vs	+64GB (52GB available)2 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 256GB microSD, microSDXC7 times More external storage for files using memory cards
10 millimeters (0.39 inches)	vs	+8.5 millimeters (0.33 inches)18% Thinner
Plastic body, glass front	vs	+Aluminum body, glass front, plastic backAdvantage More resistant material
480x800 pixels	vs	+1080x1620 pixels4 times Higher resolution screen
207 PPI	vs	+433 PPI109% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(back) 8MP	vs	+(dual camera) 12MP + 12MP2 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Not supported	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
1/3.2" inches	vs	+1/2.3" inches39% The larger sensor camera lets you take photos with better depth.
f/2.6 (aperture)	vs	+f/1.8 (aperture)44% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2MP	vs	+(front) 8MP3 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
Android 4.1.2 Jelly Bean	vs	+Android 8.1 OreoAdvantage Android 8.1 Oreo is newer and safer
4G WiMAX	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(4G WiMAX) 75 Mbps	vs	+(4G LTE-A) 600 Mbps7 times Faster for surfing the internet and download files
Not supported	vs	+Fingerprint sensorAdvantage Sensors help you use the device
1800 mAh	vs	+3500 mAh94% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
802.11 a/b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
3.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash player	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

21 Common items in both devices

60Hz

16 million

4.5"

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

Capacitive

+14 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

📱 Model features
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Change model		Choose the model
Model	Galaxy S2 Epic 4G Touch (SPH-D710)	Key2 (BBF100-2)
Other model names	Sprint Samsung Galaxy S II Epic 4G Touch, Samsung Within	RIM BlackBerry KEYtwo
Country or region available	USA	(Latin America), Canada, USA
Brand	Samsung	BlackBerry
Release date	9/16/2011	6/1/2018
Depth	10 millimeters (0.39 inches)	8.5 millimeters (0.33 inches)
Size (width x height)	70 x 130 millimeters (2.76 x 5.12 in)	71.8 x 151.4 millimeters (2.83 x 5.96 in)
Weight	130 grams (4.55 ounces)	168 grams (5.88 ounces)
Build, materials	Plastic body, glass front	Aluminum body, glass front, plastic back
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Display type	Super AMOLED Plus	TFT IPS LCD
Screen size	4.5" inches	4.5" inches
Screen-to-body ratio	~63.3% (screen-to-body ratio)	~55.5% (screen-to-body ratio)
Display resolution	480x800 pixels	1080x1620 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	207 PPI	433 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass	Gorilla Glass 3
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
System version	Android 2.3.4 Gingerbread	Android 8.1 Oreo
Firmware update	Android 4.1.2 Jelly Bean	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Chipset	32bit: Samsung Exynos 4 Dual 4210 (45nm)	64bit: Qualcomm Snapdragon 660 SDM660 (14nm)
CPU	Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core)	Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core)
GPU graphical controller	ARM Mali-400 MP4 266Mhz	Qualcomm Adreno 512 650Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
RAM memory	1GB LPDDR2	6GB LPDDR4
Internal storage	16GB	64GB (52GB available)
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	75/25 Mbps	600/75 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Not supported	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO	UMTS 850/900/1700/1900/2100
Primary 4G network	WiMAX 802.16	LTE Cat11 (Bands 1,2,3,4,5,7,8,12,13,14,17,20,28,29,30,66) TD-LTE (Bands 38,39,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, WiMAX	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Back camera (main camera)	8 megapixels	(dual camera) 12 megapixels 12MP f/2.61.0µm
Main camera resolution	3264x2448 pixels	4000x3000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/2.6 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/3.2" inches	1/2.3" inches
Pixel size	feature not registered	1.55µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	Not supported	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Front camera (secondary)	2 megapixels	8 megapixels
Front camera resolution	1600x1200 pixels	3264x2448 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, DivX, XviD
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Micro-B USB MHL	USB Type-C (reversible)
Bluetooth	3.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	1800 mAh	3500 mAh
Charger, watts	Wired charging	Wired charging Quick Charge 3
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	8.8 hours	feature not registered
Standby	252 hours (10.5 days)	feature not registered
➕ Other features
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (Swype), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Fixed QWERTY keyboard
Miscellaneous	• Colors: Black, White • TouchWiz UI 4.0 • Java framework	• Colors: Black, Silver • DTEK system • LED notification • Fast battery charging: 50% in 36min
☢️ Radiation rate
	Galaxy S2 Epic 4G Touch (SPH-D710)	BlackBerry Key2 (BBF100-2)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.72W/kg (head), 1.68W/kg (body)