You can only add one bank account in your demat account.
How to activate a dormant account?
Why am I unable to trade? Why is my account suspended? How to start trading again? How to reactivate the account? / Why am I getting this communication that my account is going to be dormant?
Account is inactive due to multiple email/mobile? What is the process to activate the same?
Can an authorized person (non-account holder) request for dormant reactivation?