z2 wont turn on

[40k]

i was using phone last night and it switched off and now will not turn on i have tried to reset it but it just vibrates but will not turn on. when i plug in the charger i get a red flashing light which i never had before?   can some HELP??

[_alexdon_]

You have to perform a software repair using PC companion.You might need to charge your device for about 1-2 hours before so the device has at least 60% battery.

Make sure the device is not connected to computer or laptop and turned off (sometimes you have to press power button and volume up until the device vibrates 3 times or on some devices you have to press the small button near the SIM tray or on the back of the device).

Open PC companion->support zone->phone/tablet software update->repair my phone/tablet blue highlighted.Follow the steps given,do not connect your phone until prompted to press volume down while plugging USB cable.