Notification of system maintenance scheduled.
- Saturday, 11 October 2025 at 01:00 a.m. to 06:30 a.m.
The following services will be temporarily unavailable:- Online purchasing requiring OTP
- Sunday, 12 October 2025 at 11:00 p.m. to Monday, 13 October 2025 at 07:00 a.m.
The following services will be temporarily unavailable:- ATM machine, 3 in 1 machine (Deposit, Withdraw, Passbook Update)
- Debit Card usage via all ATM machines
- UOB Personal Internet Banking (PIB)
- UOB Mobile Banking (UOB TMRW)
- UOB Phone Banking
- Online Card Services
- UOB Bill Payment & UOB ePayment
- UOB Business Internet Banking (BIBPlus)
- Friday, 17 October 2025 at 03:00 a.m. to 08:00 a.m.
The following services will be temporarily unavailable:- UOB Debit Card via all bank ATM machines
- PIB and TMRW – only transactions using the Debit card PIN
- Saturday, 18 October 2025 from 06:00 a.m. to 09:00 a.m.
The following services will be temporarily unavailable:- Service – Onshore fund transactions via UOB Mobile Banking (UOB TMRW)
