Originally Posted by bauerbauer
The phone was very slow. I decided to flash again original firm, but now it bricked. Red light flasshing. I've tried to repair it with flash tool but no success. Maybe because of the partion I made to install CM12.1. Please any idea to fix it?
If during flashing cable has been disconnected from the phone and now it's not turn on (red LED flashes and / or there is an exclamation mark instead of loading), do the following:
1. Remove the battery from the device.
2. Connect the unit to charge (without battery!).
3. Wait for the green LED, wait for about 10 minutes.
4. Remove the device from the charging and insert the battery.
5. Start the flashing firmware through flashtool again, because now you have "empty" phone.
Use flashtool ver. 0.9.18.5 or 6.