His ordeal had inadvertently helped change the system. Always carry a backup card from a different bank, screenshot your banking app’s travel settings before you fly, and if Santander blocks your card abroad — check the app twice before making that expensive phone call.
He needed to withdraw Brazilian reais to pay his hostel in cash (as they didn’t accept cards). He found a Banco24Horas ATM, inserted his Santander card, and requested 600 BRL. The machine hummed, then displayed: “Transaction declined. Contact your bank.” santander block card
He landed in Salvador, checked into a pousada, and bought a fresh coconut from a beach vendor. The card worked perfectly. His ordeal had inadvertently helped change the system
Strange, but maybe a temporary glitch. He tried another ATM. Same message. Then his phone buzzed — an SMS from Santander: “Suspicious activity detected. Your card has been temporarily blocked. Please call us.” Diego wasn’t overly worried. He had roaming data, so he called the UK fraud team via Skype. After 20 minutes on hold, an agent confirmed: “We saw two failed ATM attempts in Brazil. That triggered our system. I’ve unblocked your card now.” He found a Banco24Horas ATM, inserted his Santander