United Bank Of India [UBI] — no getting mobile updates

Address:	712203
Website:	www. united bank of India.

Dear sir
I am having a savings bank account at united bank of india at serampore branch at roy bahadur m c lahiri street serampore. The mobile update o[censored]bi is not coming instead a msseage is coming that please contact your branch. After submitting the mobile updates form i am still sufferings the same problem. Not understood what to do.
Request to instruct/do the needful in this regard.
Thanking you.
P s lahiri.
S/b account holder.
Ubi serampore branch.