Open the SBI YONO app or SBI Online Banking website
Log in with your SBI credentials
Go to the KYC update or profile update section
Select the option to complete KYC online
Enter or verify your personal details
Upload the required documents, if asked
Complete Aadhaar-based OTP verification, if available
Submit the KYC request
Wait for SBI to verify and update your KYC status
Check your registered mobile number or email for confirmation