describe five important things everyone needs to know about

describe five important things everyone needs to know about basic Smartphone operations

Solution

1) Setup the lock screen -
As it is the very basic functionality of smartphone that everyone need to know

2) Playstore or App store -
Everyone needs to understand about Playstore or App store that what is the purpose of it
how o download an application or how to remove it.

3) Phone and Contacts -
How to add contacts or how to make phone calls.

4) Camera -
How to focus, take photos,share photos.

5) Setting -
Every Smartphone user needs to know abot all phone seting or call setting.