State Bank of India — charges applied on my savings bank account without any prior notice.

Address:

Jail Road Nashik Road, Nashik, Maharashtra, 422101

When i opened savings bank account there was no such rule of maintaining minimum account balance. As i was not operating my account since a long time. I was not aware of this charges, now when i checked it is showing something rs. 1200+ charges pending. Also my account is basic account on which no mab or any other charges levied. Also i didn't even notified before and after applying any charges to my account. My request to bank officials is to waive off my mab and sms charges.