Android 4.3 Call and microphone Bugs

[Akis]

1) when im making a call touchscreen is not responding and if the other person dont end call, i cant do anything, till i get the call finished. The bug is not exist if i connect hands free.
2)the microphone cant be accesed from apps with internet (e.g when you try to send a voice message to facebook messenger, when you call on viber, or hangouts, or skype)

[Uliwooly]

Re-install 4.3 with SUS or PCC

[Akis]

SUS doesnt have the Xperia SP. I have re-install, many times, it isnt a problem with the install, i think its a firmware bug

[Danial-mach1]

are you using windows 8???if yes run under compability mode  with windows 7

[Akis]

no, windows 7