hello everyone 
I really frustrated. I just bought a second galaxy s7 with the same problem that my old one has.
when I talk on speaker mode the other side can't really hear me (cutting off). It's happened on both phones. I tried to change sim and even network provider with no luck. the phone work great in regular mode and even with my car speaker but not on speaker mode.
the first time that happened I took the phone 3 times to repair with no luck.
I think maybe its something to do with the noise cancelling mic but i'm not sure.
any help will be more than welcome!
p.s i test the speakers on safe mode with no wifi or 4g and still every couple of words the words cuts off

I really frustrated. I just bought a second galaxy s7 with the same problem that my old one has.
when I talk on speaker mode the other side can't really hear me (cutting off). It's happened on both phones. I tried to change sim and even network provider with no luck. the phone work great in regular mode and even with my car speaker but not on speaker mode.
the first time that happened I took the phone 3 times to repair with no luck.
I think maybe its something to do with the noise cancelling mic but i'm not sure.
any help will be more than welcome!
p.s i test the speakers on safe mode with no wifi or 4g and still every couple of words the words cuts off
