Samsung Galaxy S Lightray (code number: SCH-R940DSAMTR) is a 4G LTE smartphone for MetroPCS that comes with a 4.3-inch 480 x 800 Pixel Super Amoled plus display technology, powered by a 1 GHz mobile CPU (C111 (AP) / CMC220 (LTE) QSC6085 (CDMA), supported by 1 GB of 700 MB of RAM, 1.3 GB internal memory storage, microSD card slot, 8 megapixels main camera and a 1.3 mp front facing camera. Galaxy Lightray SCH-R940 works on Metro's 3G-based CDMA network and support carriers 4G service via its LTE technology at 1700/2100 MHz frequency.
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Samsung SCH-R940 Galaxy S Lightray Specs:
Network: CDMA, LTE
Band: CDMA 800, 1900 MHz, LTE 1700/2100 MHz
Data: CDMA1x, 3G EVDO Rev.a, 4G LTE
Processor: 1 GHz CMC220 (LTE) QSC6085 (CDMA)
RAM: 700 MB
OS: Android Gingerbread 2.3.6
Display: 4.3-inch, SUper AMoled PLus 480 x 800 Pixel
Camera: 8 MP, LEd, HD Video capture
Front camera: 1.3 megapixels, video call
Memory internal: 1.37 GB
Memory slot: MicroSD up to 32 GB
Connectivity: Bluetooth, WiFi BGN, USB port
HDMI: Yes via USB
DLNA: -
NFC: Yes
WiFi tether: Ready
Bussines and office: Microsoft® Office-compatible, QuickOffice
Battery: 1600mAh, Up to 8.3 Days Standby
Samsung SCH-R940 Galaxy S Lightray offers bar form factor with 4 physical button under its 4.3-inch display screen all packed in slim design make it match for user with average hands size. on MetroPCS since August 2012.
Links for manual and driver usb of the Samsung SCH-R940 Galaxy S Lightray 4G LTE:
Official support page:
http://www.samsung.com/us/support/owners/product/SCH-R940DSAMTR
