Oversea-Chinese Banking Corporation (OCBC) said its website and mobile app were working normally after being inaccessible to some users earlier Sunday.
The bank apologised for the disruption, according to a post on its Facebook page. ATM and card services were unaffected, OCBC said.
Another Singapore bank, DBS Group Holdings Ltd. suffered a series of digital banking outages last year and was reprimanded by the central bank.
