Hi. If your phone does not turn on please try the following to diagnose the problem.
- Check the battery if it is charged.
- Check the. Battery terminals if they are still in a good condition.
- Check the battery if it is not damaged, you can do so by trying another battery of the same phone model.
- Check your charger.
- Try to flash the phone with a computer to see if the computer still recognizes your phone.
- Check your power button.