If you are having a problem with your phone, you should start with what is commonly called a "soft" reset — basically ... three buttons until you see the Android logo appear.

Some models, such as certain Android TV and Roku ... TV without the remote. While a soft reset is ideal for preserving data, ...

When you restart the computer using ALT + Ctrl + Del or power down using the Start menu, then the computer hardware state is not reset. In simple words, a soft reboot means the computer restarts ...