Hello everyone! I have this problem with my F9310BT. It appears on display the message â€tuner error, the system will restartâ€. I press „OK†but the message appears again and again. What should i do? My F9310BT has the 2013 update, but i cant update to 2015, maybe this will fix the problem. I have the files, i have formatted NTFS a 8 gb card, but the update dont start. Help me