where is phone in sims4

In the left bottom corner there should be a phone not in the corner but to the right a little bit there should be a phone there hope this helped 

It should be to the left of the first portrait of the Sims in your family.

You cannot buy a phone in the sims 4, so all your sims already have a cell-phone. Just look at tthe buttom middle of the screen, and then look towards the right,  there will be a picture of a small phone, just click on that and there are the options for the phone.

Hope this helps.