Note 3 Verizon unlocked for India LTE bands

Hi, I am living in India and using Samsung Note 3 Verizon SM-N900V, Android 5.0. Earlier carrier was Reliance CDMA and now carrier is Reliance GSM. I am unable to use Reliance LTE bands 3, 5 & 40 as Note 3 is not enabled for Indian LTE bands. Please suggest how can I unlock it for LTE bands 3, 5 & 40