When your smartphone or tablet starts to slow down, or there are errors when you try to open programs, you might be wondering what's wrong with your device. It could be a problem with the operating system, or maybe it's due to a hardware issue. In any case, the most likely cause is the application that you are using. It could be due to a problem with the installation of the application, or maybe it's because the application is consuming too much of the system's resources. If this is the case, you should consider using "Safe Mode", which will allow you to understand why your device is slowing down, and which applications have errors.

To use "Safe Mode", you need to install it on your smartphone or tablet. The application will then allow you to turn off all the non-standard programs and services that are not needed on your device, so you will be able to save resources and use the device more effectively.

In addition, you will see the icons of the programs themselves, which will allow you to easily delete any of them.