GALAXY smartphone is manufactured by Samsung that uses Android Operating System (Android 2.3) .Samsung GALAXY has 3G and Wi-Fi for Network connection. GSM quad-band and AMOLED capacitive touchscreen, having standard 3.5mm headphone Jack .
Default Software in Samsung GALAXY are Google Search, Google Talk, YouTube, Gmail and Google Calendar. GALAXY also supports GPS which enable Google Maps and Find your Location.It also comes with Android Market which helps you to download Games and Apps. 
Samsung had launched different GALAXY series Like GALAXY Pro, GALAXY Y, GALAXY W and GALAXY M Pro.
Specification :-
Operating System : Android 2.3 (Gingerbread)
Network : GSM 850/900/1800/1900,HSDPA 900/2100
Screen : AMOLED capacitive touchscreen and 16 Millions Colors
Keypad : Virtual QWERTY
Java Support : Adobe flash 10.1
Battery : Li-ion
Naming Samsung GALAXY
- “Y” :- Young/Entry Level
- “S” :- Super Smart/Flagship
- “M” :- Magical/Mid-Tier
- “R” :- Roval/Premium
GALAXY Pro which indicates that device includes a QWERTY keyboard.
GALAXY Plus they are upgraded version of older handset.
