Yeah… I received Google Nexus 7 (2013) JSS15Q OTA System Update this morning. Google is fast on pushing this update to fix multi-touch and GPS issues. And might fix random reboot issue too. Luckily, my new Nexus 7 does not have these issues. So can’t tell it really fix or not. Based on users’ feedback on Internet, most GPS issue was fixed. But some still facing multi-touch issue on JSS15Q build. Some got fixed though. For those still have issue, guess that they need to get their Nexus 7 hardware replace…