Help Hear myself in background

[finalfantasy7]

incoming/outgoing calls i can hear my self like an echo, quiet loud - noticeable to annoy me.

phone never been dropped/ damaged/water in any way.

just started to happen 5 days ago,
help me

 

[Skirge]

incoming/outgoing calls i can hear my self like an echo, quiet loud - noticeable to annoy me.

phone never been dropped/ damaged/water in any way.

just started to happen 5 days ago,
help me

Try turning down your in call volume

 

[finalfantasy7]

I've always had it on full, only had the problem few days ago, tried lowering the phone volume still same problem