UPI access of SBI hit for 4 hours – The Times of India

MUMBAI: SBI customers were unable to access Unified Payment Interface (UPI) and mobile banking services for more than four hours on Tuesday due to unspecified technical issues. SBI later said the problem had been resolved.
UPI platform processes an average of 39.3 crore transactions daily, with 4,500–4,600 occurring every second. The outage began in first half, prompting complaints from users struggling to transfer funds. By 5 PM, SBI said its UPI application was “working fine.”