https://community.intel.com/t5/Software-Archive/unknown-USB-device-sofia-bricked-after-flashing/m-p/1061976#M54490 <P>Hi!</P> <P>I was using DownloadGUI for a firmware download tool Flashtool_E2 on my 4good t700i (Sofia 3G, 4GB/512MB)</P> <P>After the device rebooted once during firmware change it now looks like a brick: does not turn on, nothing happens during charge, when powered off and connected to a PC - 'unknown USB device' appears after ~10 seconds.</P> <P>How to make it back alive?</P> <P>Thanks</P> Sat, 06 Feb 2016 20:16:59 GMT kira_k_ 2016-02-06T20:16:59Z https://community.intel.com/t5/Software-Archive/unknown-USB-device-sofia-bricked-after-flashing/m-p/1061976#M54490 <P>Hi!</P> <P>I was using DownloadGUI for a firmware download tool Flashtool_E2 on my 4good t700i (Sofia 3G, 4GB/512MB)</P> <P>After the device rebooted once during firmware change it now looks like a brick: does not turn on, nothing happens during charge, when powered off and connected to a PC - 'unknown USB device' appears after ~10 seconds.</P> <P>How to make it back alive?</P> <P>Thanks</P> Sat, 06 Feb 2016 20:16:59 GMT https://community.intel.com/t5/Software-Archive/unknown-USB-device-sofia-bricked-after-flashing/m-p/1061976#M54490 kira_k_ 2016-02-06T20:16:59Z https://community.intel.com/t5/Software-Archive/unknown-USB-device-sofia-bricked-after-flashing/m-p/1061977#M54491 <P>kudos to my colleague, was able to restore the device - battery was detached and the device was finally usb-recognized.</P> <P>/thread</P> Mon, 08 Feb 2016 09:52:25 GMT https://community.intel.com/t5/Software-Archive/unknown-USB-device-sofia-bricked-after-flashing/m-p/1061977#M54491 Kirill_K_Intel 2016-02-08T09:52:25Z