Notification of system maintenance scheduled.
- Friday, 20 February 2026 at 11:00 p.m. to Saturday, 21 February 2026 at 08:00 a.m.
The following services will be temporarily unavailable:- ATM machine, 3 in 1 machine (Deposit, Withdraw, Passbook Update) and Debit Card usage via all ATM machines
- Service - Interbank Fund Transfer, Cross Bank Bill Payment and PromptPay all channels, API (ISO8583)
- Saturday, 21 February 2026 from 00:01 a.m. to 03:00 a.m.
The following services will be temporarily unavailable:- Service – Onshore fund transactions via UOB Mobile Banking (UOB TMRW)
- Saturday, 21 February 2026 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)
- Sunday, 22 February 2026 at 11:00 p.m. to Monday, 23 February 2026 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 Business Internet Banking (BIBPlus)
- UOB Phone Banking
- Online Card Services
- UOB Bill Payment & UOB ePayment
