Original sentence: OQO started returning unrepaired in warranty devices in April another sign that the company is in dire financial trouble.The company stated that it will no longer offer any repair or service support, although third party warranties remain in effect.Their phone numbers no longer work and emails are not deliverable
Edited sentence: 's status as a going concern is in question.In April 2009, OQO started returning unrepaired in-warranty devices - a sure sign that the company was in dire financial trouble.In May 2009, their phone numbers were disconnected, and emails were not deliverable.In addition, the company stated that it would no longer offer any repair or service support, although third party warranties remain in effect.OQO Inc