Samsung GT-S7278U Galaxy Ace 3 Duos TD Full Device Specifications
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- Released Date
- 2013 Nov
- Display Dimension
- 480x800 pixels
- RAM Size
- 256 MiB RAM
- Battery Capacity
- 1500 mAh battery
- Device Camera
- 3.1 MP camera
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Introduction
Samsung
GT-S7278U Galaxy Ace 3 Duos TD
2013 Nov
Samsung Electronics
Samsung Electronics
Smartphone
Samsung TouchWiz 4.0 UI
Physical Attributes
62.7 mm, 2.47 inch
121.2 mm, 4.77 inch
10.55 mm, 0.42 inches
80.2 ccm
121 g, 4.27 ounces
Software Environment
Google Android
Google Android 4.1.2 (Jelly Bean), Chinese
Application processor, Chipset
1000 MHz
Operative Memory
Yes
256 MiB RAM
Non-volatile Memory
Flash EEPROM
Yes
Display
100.8 mm, 4 inch
480x800, 384000 pixels
51.86 mm, 2.04 inch
86.44 mm, 3.4 inch
10.84 mm
4482.6 square millimeter
59.0%
0.10804 mm/pixel
235 PPI
Color STN LCD display
18 bit/pixel
262144
Yes
Yes
Yes
No
Graphical Subsystem
N/A
Audio/Video Interfaces
No
Audio Subsystem
stereo
Sound Recording
mono
Sound Playing
mono
3.5mm
Cellular Phone
GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , TD-SCDMA 2000 MHz (B34) , TD-SCDMA 1900 MHz (B39) bands
GPRS (Class unspecified) , EDGE (Class unspecified) , TD-SCDMA , TD-HSDPA data links
Yes
Internal antenna
64-chord melody
Voice transmission , Voice speaker , Vibrating Alert , Speakerphone
Broadcom BCM21654G
0.470 W/kg
0.350 W/kg
Secondary Cellular Phone
Dual standby
GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , TD-SCDMA 2000 MHz (B34) , TD-SCDMA 1900 MHz (B39)
GPRS (Class unspecified) , EDGE (Class unspecified) , TD-SCDMA , TD-HSDPA
Yes, Internal antenna
Broadcom BCM21654G
Control Peripherals
Capacitive multi-touch sensing screen
Yes
Communication Interfaces
TransFlash , microSD , microSDHC
USB 2.0, USB Hi-Speed (480 Mbps)
USB charging
USB Series Micro-B (Micro-USB)
Bluetooth 4.0, Internal antenna
A2DP , AVRCP
IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna
DLNA , Wi-Fi Direct , Wi-Fi Tethering
Multimedia Broadcast
FM radio (88-108 MHz) with RDS, Proprietary headset as antenna
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Simultaneous GPS (S-GPS) , Assisted GPS , Geotagging , QuickGPS
Primary Camera System
Rear
CMOS
2048x1536 pixel
3.1 MP camera
1.0 x optical zoom
No
JPG
1280x720 pixel, 30 fps
3GP , MPEG4
No
Face detection , Smile detection
Auxiliary Camera
No
Auxiliary Camera No. 2
No
Auxiliary Camera No. 3
No
Auxiliary Camera No. 4
No
No
Secondary Camera System
No
JPG
3GP
Secondary Auxiliary Camera
No
Secondary Auxiliary Camera No. 2
No
Built-in Sensors
Yes
Yes
Light intensity sensor , Proximity sensor
Ingress Protection
Yes
Yes
Power Supply
Lithium-ion, removable, 1-cell
1500 mAh cell
1500 mAh battery
Geographical Attributes
China
China Mobile Limited
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