Bad call quality after ios 8.3 upgrade

In an online chat session I had with Apple, they have acknowledged the problem but refuse to make a commitment to a resolution. Today I am going to Verizon and ditching the phone and going back to Samsung. Bye bye apple

I have upgraded to the ios 8.4 beta 2 and the volume problem has not been fixed there either. Since I am getting an apple watch I cannot downgrade to 8.2. I still don't think it is hardware but thinking about returning to apple store. I've tried every single post across the web to try to fix it.....

Also, I do not think it is carriers. The sound is great on headphones. Also it happens with voicemail.

Same problem with a brand new iPhone 6+. It was delivered with iOS 8.2 and unfortunately I didn't test call quality but directly updated to 8.3 instead... :-/

Has there been any official word from Apple regarding this other than comments here and there with Idiot Bar people? Clearly Apple does not care about this issue and their front line customer service reps refuse to acknowledge it. Apple has lost me as a customer, and I have returned to android.

apple have now blocked down grading to 8.2 from 8.3 even though the problem persists

Someone set ios 8.4 beta 3, to see if the problem persists call quality ??

issue remains, not fixed on iOS 8.4 beta 3

personally i think apple does not care.

I Have the same problem after update my iPhone 6 to ios 8.3 ! Please fix this problem !

that procedure doesn't work

i ask you all to bombard apple with feedback about this for them to take notice

i did well over 25 times !

just click back & send as many times as you can.

make them notice there is a serious bad call quality.

someone has news of this failure ios??

my company had same issues, we bought 17 iphone6 16GB, first 2 people had the call problem then 5 then 10 now all users who upgraded to 8.3 are facing call quality issue...

its June 2015 already and still not fixed

cmon Apple... my company plans to return the 17 iphone6 and get them S6...

bad business Apple *thumbsdown*

I've had the same problem since updating to iOS 8.3 on the iPhone 5...how can be solve

Advice plz

I am very disappointed in Apple and my iphone 6. It worked well until I did not always updated to ios 8.3 and after the audio of calls began to croak.

I thought it was the phone so it led by Apple Turin Italy and took me around telling me it was normal. So I sold the phone from despair and I bought another. Surprise after update ios 8.3 dinuovo crackled with calls. So I replaced 4 two originated by the establishment of Pegatron and two Foxcoon and all 4 updating to ios 8.3 croaked supporting the speaker to your ear while phoning. many Italians year reported on google this problem after updating to ios 8.3, but Apple does not say anything. But not about all the iphone 6 because that's my boy and updated it does not and it was purchased in September 2014.

Now I ask you if you have iphone 6 or 6 plus updated to ios 8.3 tested well calls and if you also notice that the sound crackles a bit please report it to Apple to resolve the problem! thank you all.

Someone set ios 9 to see if the problem continues call quality