Sir I am using htc flyer tablet from the past one year five months and worked fine. five days back I have charged the tab 80% then I turn off the tab and after one day I switched on the device and it worked upto 15 minutes then it is going on restarting itself so I have switched off the tab. Today I have tried to poweron the tab and it is not starting even led light is not blinking. Please help me to switch on my phone. Regards, Rupesh.