Force Restart SMARTRON srt.phone

Second method:

  1. At first open the cover and remove the battery.
  2. Now wait for a short while.
  3. After that move the battery and the cover back in. 
  4. Finally switch on the device by using the Power keyHard Reset SMARTRON srt.phone
  5. Good! Your device is ready to use.

Help! This doesn't work