Finance SBI Bank SBI Debit Card SBI debit card activation is the process of generating a 4-digit PIN for a card for the first time. You will be required to enter the PIN every time you make a transaction using the debit card. Activate Debit CardActivate the SBI Debit CardDebit CardDebit Card ActivateHow to Activate the SBI Debit Card through Internet BankingInternet BankingSBI BankSBI Debit CardSBI Internet Banking