Samsung Galaxy Alpha
NETWORK
|
Technology
|
GSM
/ HSPA / LTE
|
LAUNCH
|
Announced
|
2014, August
|
Status
|
Available. Released
2014, September
|
BODY
|
Dimensions
|
132.4 x 65.5 x 6.7 mm
(5.21 x 2.58 x 0.26 in)
|
Weight
|
115 g (4.06 oz)
|
|
SIM
|
Nano-SIM
|
DISPLAY
|
Type
|
Super AMOLED capacitive
touchscreen, 16M colors
|
Size
|
4.7 inches (~70.2%
screen-to-body ratio)
|
|
Resolution
|
720 x 1280 pixels
(~312 ppi pixel density)
|
|
Multitouch
|
Yes
|
|
Protection
|
Corning Gorilla Glass
4
|
PLATFORM
|
OS
|
Android OS, v4.4.4
(KitKat), upgradable to v5.0.2 (Lollipop)
|
Chipset
|
Exynos 5 Octa 5430
|
|
CPU
|
Quad-core 1.8 GHz
Cortex-A15 & quad-core 1.3 GHz Cortex-A7
|
|
GPU
|
Mali-T628 MP6
|
MEMORY
|
Card slot
|
No
|
Internal
|
32 GB, 2 GB RAM
|
CAMERA
|
Primary
|
12 MP, 4608 x 2592
pixels, autofocus, LED flash,
|
Features
|
Geo-tagging, touch
focus, face/smile detection, panorama, HDR
|
|
Video
|
2160p@30fps,
1080p@60fps, 720p@120fps,
|
|
Secondary
|
2.1 MP
|
SOUND
|
Alert types
|
Vibration; MP3, WAV
ringtones
|
Loudspeaker
|
Yes
|
|
3.5mm jack
|
Yes
|
COMMS
|
WLAN
|
Wi-Fi 802.11
a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
|
Bluetooth
|
v4.0, A2DP, EDR, LE
|
|
GPS
|
Yes, with A-GPS,
GLONASS
|
|
NFC
|
Yes
|
|
Radio
|
No
|
|
USB
|
microUSB v2.0
|
FEATURES
|
Sensors
|
Fingerprint,
accelerometer, gyro, proximity, compass, heart rate
|
Messaging
|
SMS(threaded view), MMS,
Email, Push Mail, IM
|
|
Browser
|
HTML5
|
|
Java
|
No
|
|
- ANT+ support
- Dropbox (50 GB cloud storage) - Active noise cancellation with dedicated mic - MP4/WMV/H.264 player - MP3/WAV/WMA/eAAC+/FLAC player - Photo/video editor - Document viewer |
BATTERY
|
Li-Ion 1860 mAh
battery
|
|
Stand-by
|
Up to 350 h (3G)
|
|
Talk time
|
Up to 11 h (3G)
|
|
Music play
|
Up to 37 h
|
MISC
|
Colors
|
Charcoal Black, Sleek
Silver, Dazzling White, Frosted Gold, Scuba Blue
|
SAR US
|
1.18 W/kg (head)
0.75 W/kg (body)
|
|
SAR EU
|
0.37 W/kg (head)
0.51 W/kg (body)
|
|
Price group
|
8/10
|
TESTS
|
Performance
|
Basemark OS II: 915 / Basemark OS II 2.0: 1054
Basemark X: 11065 |
Display
|
Contrast ratio: Infinite (nominal), 3.509 (sunlight)
|
|
Camera
|
Photo / Video
|
|
Loudspeaker
|
Voice 66dB / Noise 61dB / Ring 75dB
|
|
Audio quality
|
Noise -95.7dB / Crosstalk -65.6dB
|
|
Battery life
|
Endurance rating 52h
|