Status bar and microphone

[AlexRojo]

Hello
 
I have several problems with my Sony Xperia M4 Aqua.
 
1. The status bar can not slide down.
2. The microphone does not work when enable the speakerphone during a call.
 
Thank you.

[Uliwooly]

@AlexRojo

Settings > about phone > diagnostics > test the phone