Samsung Galaxy S IV features,spec and availability

Frequency Support:

• GSM 850 / 900 / 1800 / 1900MHz
• HSDPA 850 / 900 / 1900 / 2100MHz
• LTE (market dependent)

Body:

• Dimension:136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)
• Weight:130 g (4.59 oz)

Display:

• Type:Super AMOLED capacitive touchscreen, 16M colors
• Size:1080 x 1920 pixels, 4.99 inches (~441 ppi pixel density)
• Protection:Corning Gorilla Glass 3
• TouchWiz UI

Battery: Li-Ion 2600 mAh battery

Features:

• Android OS, v4.2.2 (Jelly Bean) OS
• Quad-core 1.6 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7 5 Octa 5410 Processor
• S-Voice natural language commands and dictation
• Smart Stay eye tracking
• PowerVR SGX 544MP3 GPU
• A-GPS support and GLONASS
• Dropbox (50 GB storage)

Connectivity:

• GSM/EDGE/GPRS/3G/4G LTE
• HSDPA:Up to 42.2 Mbps/HSUPA:Up to 5.76 Mbps/ LTE, Cat3, 50 Mbps UL, 100 Mbps DL
• Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot
• Bluetooth v4.0 with A2DP, EDR, LE
• microUSB v2.0 (MHL), USB On-the-go, USB Host
• NFC

Camera:

• 13 Megapixel Rear Camera 4128 x 3096 pixels, autofocus, LED flash/2 MP front snapper 1080p@30fps
• Dual Shot, Simultaneous HD video and image recording, geo-tagging, touch focus, face and smile detection, image stabilization, HDR

Memory:

• 16/32/64 GB internal storage, 2 GB RAM
• microSD card slot, up to 64 GB