If you temporarily deactivated your card or want to manage its usage, the YONO SBI mobile app is the fastest tool. Manage ATM Card - Yono - SBI Bank

If digital access is not an option—perhaps due to a forgotten YONO password or a lost phone—SBI provides robust traditional channels. The bank’s toll-free customer care numbers (such as 1800 123 77 or 1800 210 77) are a direct lifeline. After verifying the caller’s identity through account details and security questions, the customer service representative can unblock a card that was locked due to a security alert. However, for a forgotten PIN, the call center will usually not reset it directly for security reasons; instead, they will guide the customer to an ATM or branch. The most universal, albeit slower, method is visiting the home branch. A customer can submit a written application requesting the unblocking of their debit card. The branch manager can then authorize the unblocking or issue a new card altogether. While effective, this method requires travel and waiting during business hours, making it a fallback rather than a first resort.

Before we dive into the solution, let's quickly understand why your SBI debit card might be blocked in the first place. Here are some common reasons: