“Worst bank ever”, “Horrible bank!”, “Why did I even open my bank account in this bank in the first place”, well these are some of the most common customer complaints against banks one comes across frequently. Now, disgruntled customers will soon be able to do something about their dissatisfaction with their current bank accounts—opt for bank account portability. It is similar to telecom sector where unhappy customers can change their service operator without the need to change their mobile numbers.