How to disable/enable microphone noise suppression?

[nfs2010]

I don't see any option to turn on/off microphone noise suppression under settings -> call on my Z3+ (E6553) . But I have this option on my Xperia ZL (also running 5.0.2). Is this a bug? Can we get this back on the next firmware, Please ?

[-mach-1]

Very(!) disappointed.

Have a faulty one of the microphones - ok, but until some two updates ago I could switch off noise cancelling and the phone worked no problem. And mic replacement costs more than the device is worth.

Now, after only a software(!) update, the phone is now useless. Now what?, should I throw away the phone and buy a new one (of course Sony no more!) just because of a software update?! If nothing else, what about ecology?!

There are numerous requests for this option on the internet for months.. 2 years old phone and no more updates - shameful.

[YAHYA2]

By usin safe mode you can do it.

[Naz1969]

I have a Sony Experia and after a software update I am encountering the same problem with my microphone, where the other person cannot hear me. After reading all the suggestions on this chat site i have tried all of them and no joy: 1. change settings noise reduction, 2. force stop and disable smart connect, and the rest that i have found on this site and nothing works, the only option is using earphones which is working....HELP!!!! I AM NOW FRUSTRATED.

[Cazgd]

I'm having the same problem. On the previous update I returned to factory settings and the microphone worked fine . However, it's happening again. I went back to factory reset and I I can only use my phone on loud speaker. What's going on Sony? Im starting to lose faith in your products!