Details:

ZTE N799D comes with unlimited high speed data for 3 months.Reliance CDMA along with GSM sim of any other prefferd company can be operated in the same handset.
Specifications: Dual sim(CDMA+GSM),Display-4.0 WVGA,480*800 MP,Processor-1.2 GHz Dual core,Android OS-4.1 (Jelly bean),Camrea-3.0 MP,512 MB RAM+4GB ROM,3G CDMA with 3.1 mbps/2G in GSM,1400mAh,Li-ion battery .The hanset comes with one year warranty.
price-6,599/-
ZTE N799D is a Android Smartphone running Android OS, v4.2 (Jelly Bean) and features Dual-core 1.2 GHz processor. It has a 4.0 inches (480 x 800 pixels, 233 ppi) display, and is powered by its 1500 mAh Li-Ion Battery. In terms of storage it has 4 GB, 512 MB RAM and storage is expandable via microSD, up to 32 GB. It also has a 3.2 MP, 2048x1536 pixels primary camera with no flash. It was announced in November 2013 and is now available. It also has GPS, Bluetooth, Wi-Fi as well as Yes connectivity