Share your experience!
Hi,
I'm have some call issues with my new Xperia Sp.
It's like the sound level is sometimes changing during calls.
network connection is 100% so that can not be the problem.
I am on the new firmware 12.0.a.2.245
Any ideas?
Thanks!
First thing first,disable "Slow Talk" :
1)Got to Settings->Call Settings->Untick "Slow Talk"
If that doesn't work,try updating your software to the newest 12.0.a.2.254 first.
Try it again and post your result.