Im using iphone 13, Everytime I’m on speaker phone, the people I am talking to say I’m breaking up bad. I called Apple support and they took me through all these tests to make sure my speakers were working properly. The tech said that she could here me clearly and it may be an issue with the other persons service .
But from the receiver end they can’t hear me clearly and our voices are breaking them badly.
If the tech support person able to hear you clearly in speaker mode, then issue could be specific to the network or to that specific person bro. Or is it happening with any one else when you are on speaker call? Did you verify the same with multiple people?
Yes, whenever Im speaking in WhatsApp or facetime video call with my frnds. The receiver end facing the same problem(voice breaking) issue.
It is must to check once personally at apple service center bro. that will give good idea whether any hardware issue is present or not. if all is well, then we can try with different SIM card and see whether same problem happening or not. SOmetime it could be the SIM issue.