Feb 2 Bank of America Corp, the No. 2 U.S. bank by assets, on Saturday said its mobile and online banking systems were working again after crashing on Friday.
Customers who attempted to log onto the website on Friday received a message that said the site was "temporarily unavailable." An internal systems issue caused the problems, a person familiar with the situation told Reuters.
Bank of America says it has 30 million active online banking customers.