Why aren't my apps working?

[AC Question]

My apps won't work

I just got my Samsung 6 Active yesterday and it was working perfectly fine,but today I couldn't use any of my apps.Youtube,games,Google,nothing.

 

[srkmagnus]

Re: My apps won't work

Are there any errors? Force closes?

If nothing, then I would suggest a factory reset. Something you installed is likely causing the problem, and a reset should fix it until you re-download that app or service. At which point you know what to avoid in the future and find a replacement.