Are you worried about how to connect Aadhaar to your State Bank of India (SBI) account?. Now the SBI announced three way to link the Aadhaar number to bank account. The main three methods are online banking, branch and the online website. Customers can choose any one of the method to link. No need to try the all three methods. If the customer not activated a internet banking facility in the account number, try to connect through the branch or official SBI website. Before trying to online method, keep the respective Aadhaar number.