Engineering:Samsung Galaxy S Duos

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Short description: Android smartphone by Samsung
Samsung Galaxy S Duos
Samsung Galaxy S Duos logo.svg
ManufacturerSamsung
SloganFor your smart dual life. Dual SIM with 4" vivid display.[1]
SeriesSamsung Galaxy
Galaxy S
Compatible networksGSM/GPRS/EDGE
850/900/1800/1900 MHz
UMTS/HSDPA (3.5G)
850/900/1900/2100 MHz up to 7.2 Mbps
First releasedSeptember 2012; 11 years ago (2012-09)
Availability by regionSeptember 2012 (2012-09)
SuccessorSamsung Galaxy S Duos 2
RelatedSamsung Galaxy S Duos 2
Form factorSlate
DimensionsH: 121.5 mm (4.78 in)
W: 63.1 mm (2.48 in)
D: 10.5 mm (0.41 in)
Mass120 g (4.2 oz)
Operating systemAndroid 4.0.4 "Ice Cream Sandwich" With TouchWiz
CPUMSM7227 Cortex-A5 1 GHz
GPUAdreno 200
Memory768 MB RAM
Storage4 GB (1.8 GB usable)
Removable storagemicroSD up to 32 GB
Battery1,500 mAh Lithium-Ion battery
Data inputsCapacitive touchscreen
Push-buttons
Accelerometer
Digital compass
Display480×800 pixels, 4 inches (~233 ppi pixel density) 16M color
Rear camera5 Megapixels autofocus with LED flash
Front cameraVGA
ConnectivityWi-Fi 802.11 b/g/n
Bluetooth 3.0 with A2DP
A-GPS
Micro USB 2.0
3.5 mm TRRS audio jack
FM radio with RDS support
SARHead: 0.18 W/kg 1 g
Body: 0.45 W/kg 1 g
Hotspot: 0.45 W/kg 1 g[2]
References[3]

Samsung Galaxy S Duos also known as GT-S7562 is a dual SIM smartphone, designed and marketed by Samsung Electronics. In contrast with other dual sim Samsung models, this phone is a part of the high-end "S" series, this is why it is marketed as a part of the "''Galaxy S'' family.

The phone also comes with Android 4.0.4 Ice Cream Sandwich, along with Samsung's proprietary Touchwiz interface.

Unlike entry-level dual SIM models from Samsung, the Galaxy S Duos is active on both SIMs all the time so it is ready to receive calls on either SIM when a call is not already in progress. Optionally, it can receive two calls simultaneously, but this requires divert-on-busy to be set up on each number and is subject to availability from the carrier and may incur additional charges. A limitation of the Galaxy S Duos is that only one SIM can be active on UMTS (and therefore data) at a time and so it may be unsuitable for certain combinations of networks.

Variants

China

China Unicom offers the Galaxy S Duos as the GT-S7562i, which is essentially the same phone as the international version, and a variant called the GT-S7562C which omits the proximity sensor.

Galaxy S Duos successors: S Duos 2 and S Duos 3

The S Duos 2 was released in December 2013 (announced the month before). It features an upgraded chipsets Broadcom BCM28145 an upgraded Android version 4.2 and upgraded video camera of 720p resoluton at 30 frames per second. The S Duos 3 featured a better chipset, a newer Android version 4.4 (KitKat), and Bluetooth newer version with NFC

Features

See also

References

  1. ↑ "Samsung Galaxy S Duos from Samsung Philippines Official Website". http://www.samsung.com/ph/consumer/mobile-devices/smartphones/android/GT-S7562UWAXTC. 
  2. ↑ "OET List Exhibits Report". https://apps.fcc.gov/oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=181186&fcc_id='A3LGTS7562'. , ID=1739467
  3. ↑ "Samsung Galaxy S Duos S7562 - Full phone specifications". GSMArena. http://www.gsmarena.com/samsung_galaxy_s_duos_s7562-4883.php. 



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