Learn what to do when your samsung galaxy device is suddenly very slow or freezing constantly. Switching apps seems to be a large cause. When i switch apps the phone lags significantly, taking up to a minute to open.

If i hit the back button or home button the phone … Try the following steps if your phone: After each step, restart your phone to see if it fixed the issue. You're using a custom android version. If these steps don't work for you, check If your galaxy device?s screen is not responding, you can try forcing a reboot and enabling touch sensitivity.

If these steps don't work for you, check If your galaxy device?s screen is not responding, you can try forcing a reboot and enabling touch sensitivity.