Galaxy s6 worksupport poorly after latest update

[MusicbyJOIE]

Hi everyone

So a few weeks ago I updated my phone with the latest software. However I've been having a lot of trouble.

- It will not update my newsfeed on the Facebook app

-after about 5 minutes after I've opened Messenger it says it's searching for wifi even though the signal is really good. It won't let me send or see new messages until I restart the app.

-when I skype someone or videocall someone on Messenger the person can't hear me.

Is there anyway I can fix this?

 

[B. Diddy]

Welcome to Android Central! Try wiping the cache partition, which won't erase any personal data: https://support.t-mobile.com/docs/DOC-21095

 

[MusicbyJOIE]

Welcome to Android Central! Try wiping the cache partition, which won't erase any personal data: https://support.t-mobile.com/docs/DOC-21095

I tried that multiple times before including just now and it didn't fix any of those problems

 

[lucianus_luciferus]

try reinstalling these apps. if it still doesn't work then you might need to do a factory reset.
also make sure power saving mode is not enabled