Carry a valid government ID (Aadhaar or PAN) and your bank passbook for verification. OnlineSBI on Mobile
Follow the prompts to select your account and card. If the card was disabled, you can enable it here. If the PIN was the issue, generate a new one using an OTP sent to your registered mobile number. 3. Unblock via Customer Care (IVR) how to unblock sbi debit card