How to make effective use of Mobile Phone?

Update software time to time.

only download apps that you need to save internal and external memory.

There are many type of apps which you can use and get knowledge from it.

do proper management of processing

I think the most effective use of a mobile phone is to get engaged in the business and use it as a real life experience to attract others to join you. It's common knowledge that it's hard to sell something you don't use yourself. If you don't believe that, ask the idiots that keep posting call girl ads all over this Q&A board how many sales they make. If they would use them personally and show the benefits in a nice video, maybe they would get a few.

N'installez pas les applications que vous n'avez pas besoin de.lenteen.fr

Don't install the app that you don't need.

Get updated with latest apps and their usage....

By calling your love ones............