[lorenzo3988]

There is a microphone on top of the phone and one one the bottom.What do they do?
If I put the phone on speaker,which one do I talk thru,the bottom or the top?

[djrakowski]

I found the manual for the J7 Perx at Samsung’s website and it says the following about the two microphones:



So it looks like you can use either one for speakerphone calls!

Here’s a link for o the manual: http://downloadcenter.samsung.com/co...7_FINAL_AC.PDF

[lorenzo3988]

Thank you.I forgot that I even posted this.