State Bank Of India [SBI] — not update on my new mobile number

Address: 792103

I have submitted 2 applications for the update of my mobile number and its 1 month yet the bank officials didn't update my number. I am having problem in generating new atm pin becoz of the not registration of my number. Please kindly update my mobile number so that i can generate new pin. I am having many problems for money transaction as i am studying aboard and i need money for my daily expenses, college fees, etc.
The main reason is that the number which was registered with the branch is lost by me along with my atm card.. But now i got new atm and yet i couldn't generate becoz of the not update of new number.
I am helpless sir... Kindly update my number quickly as possible so that i can generate my pin and carry others transations.