Punjab National Bank [PNB] — sms charges getting debited from account and no option to deactivate the same

I am punjab national bank account holder since past almost 10 years and no i stop keeping funds in pnb account as they firstly do not give any interest (Too low than other banks) and secondly they keep deducting sms charges every quarter and debit card charges every year which both the things i don't want.

I tried finding an option on pnb mobile app to deactivate the same however these people are so cheap that they have not kept this option whereas other banks have this. They are doing this fraud and earn crores of rupees by deducting sms charges and the best part is i never get any sms other than their stupid promotions, why will i pay for their promotion?

If for example they charge 15 rupees per account and suppose 1 crore account holders are there which means they earn 15 crores of money by simply doing nothing and similarly debit card charges are 177 rupees per account so imagine the deduction amount on a bigger scale.

These people make rich people steal our money for example nirav modi took 9000 crore and went out of country.

Now can someone help me to deactivate the sms alerts so that i can save my hard earned money from getting stolen.

Regards,
N