The Gmail services by Google Inc were down for nearly 30 hours. Some Google Apps customers were also affected by the outage. Google said that the Gmail problem is fixed.
Gmail, an e-mail service hosted by Google, was down for nearly 30 hours. However, Google said the outage only affected a small number of Gmail users. [...]
Several users have reported an issue in which accessing Gmail accounts causes the iPhones Mail application to crash consistently. Likewise, any other applications that access Gmail, including Contacts, crashes when Gmail data are present.
Via | Iphoneatlas.com
Over the weekend, we have received reports via Google Groups that many Gmail users are having issues logging in to Gmail to check their emails.
Many of these users are receiving 502 Errors on their login attempts.
Via | Seroundtable.com