The recent updates in most samsung phones brought the virtual RAM expansion but they didn't explain how to increase or expand RAM by using the available ROM. In this regard, can anyone explain the technique how to convert ROM into RAM?

The galaxy f62 is having lot of heating issues when playing games. The gamelauncher so called is the worst gamelauncher i came across so far it can not block calls and incoming calls is still active when playing games with earphone and the phone got ...

The screen of my phone tended to become over red and camera can not capture moving objects. Moreover, there is no option to display the internet speed on this phone. Can anyone suggest me or can i get updates for all these problems?