Here is my situation:
I have my Indian passport with 3 more years validity which is never used.
It is a ECR (Emigration Check Required) status passport.
I received my UAE 90 days visit visa issued on 10 April 2016 but I just came to know that I need a ECNR (Emigration Check Not Required) status passport to travel UAE from India. So I have to apply for a new ECNR Passport. Old passport will be cancelled. My UAE visit e-visa has my old passport number.
So in this case do I need to apply for another visa or can I travel with both passports in hand ?