Will Lenovo K900 work on wind mobile network?

I'm planning to buy a new phone from india, and I'm not sure if this phone is compatible with wind mobile s network. I know wind mobile uses AWS bands 1700/2100 MHZ. I would appreciate if anyone can find a solution or suggest me phones which I can buy in india, that will work on wind mobile.

Lenovo K900 works on both AWS 1700 and 2100MHz bands so the phone will be supported on Wind but since the phone is 3G only, you won't have 4G LTE on the phone.

But does wind even have 4G LTE, and will I be able to use data on that phone?