Why i can't login to the game

I'm using mobile number to register but its say this...

HOW TO FIX THIS ISSUE

PLEASE HELP ME DEV TEM OR PLAYERS

One thing is that I'm not Chinese i using chinese number from my friend to china. to play this game..Im a Indian..so please note this.. Don't think I'm a spammer please..i begging you guys to help me out fix this problem..