How do I block my lost card and get a replacement for it?

For security reasons, we advise you to temporarily block your card following the steps below first:
 
Log in to UOB TMRW and navigate to your respective card. Thereafter, tap "Services" and  "Temporarily freeze card use" under "Card Security" and tap "OK".

Thereafter, you can ask to permanently block your card and ask for card replacement, tap "Report lost or stolen card" under "Card Security".