Samsung Galaxy S5 smartphone with 5.1-inch display, CPU is Quad-core 1.3 GHz Cortex-A7 &  Quad-core 1.9 GHz Cortex-A15, Sensors is Accelerometer, gyro, proximity, compass, barometer, temperature, humidity, gesture, heart rate, 2GB RAM and 16megapixel front camera.Samsung Galaxy S5's price BDT TK.45900 in Bangladesh.
So, See below Samsung Galaxy S5 smartphone specifications and reviews.

Samsung Galaxy S5		Network:
		2G Network	GSM 850 / 900 / 1800 / 1900
		3G Network	HSDPA 850 /900 /1900/2100
		4G Network	LTE (market dependent)
		SIM	Micro-sim, Dual Sim
		Display:
		Size	5.1 inches
		Type	Super AMOLED capacitive touchscreen
		Resolution	1080 x 1920 pixels
		Multi Touch	Yes
		Camera:
		Primary	16 MP,  5312 x 2988 pixels
		Secondary	2 MP, dual video call
		Feature	Autofocus, LED flash, face and smile detection, dual Shot, Simultaneous HD video and image recording, image stabilization, HDR,  geo-tagging, touch focus
Memory:
RAM	2 GB
Internal Memory	16/32 GB
Card slot	microSD, up to 128 GB
Communication/Data:
GPS	Yes, with A-GPS support and GLONASS
WLAN	Wi-Fi Direct, Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi hotspot, dual-band, DLNA,
Bluetooth	v4.0 with A2DP, EDR, LE
USB	MicroUSB v3.0 (MHL 2), USB On-the-go, USB Host
Messaging	SMS (threaded view), Push Mail,  MMS, Email, IM, RSS
Hardware:
Processor	Android v4.4.2 (KitKat)
CPU	Quad-core 1.3 GHz Cortex-A7 &  Quad-core 1.9 GHz Cortex-A15
Sensors	Accelerometer, gyro, proximity, compass, barometer, temperature, humidity, gesture, heart rate
Body & Battery:
Dimension	142 x 72.5 x 8.1 mm
Battery Capacity	Li-Ion 2800 mAh battery
Talk time	up to 21 h
Stand by time	up to 390 h
Other Features:
Browser	HTML5
Built in Applications	Google Search, Maps, Gmail, , Google Talk, Picasa  YouTube, Calendar
Radio	No
Colors	White, Black,  Gold, Blue
Multimedia	Audio, video recorder, - TV-out (via MHL 2 A/V link) - MP4/DivX/XviD/WMV/H.264/H.263 player - MP3/WAV/eAAC+/FLAC player
Release Date-    April 2014
Price (BDT): 45900/=, Last Update: 06/06/2014