First smart phone

[bettachris]

Hey guys, This is my first smart phone and i might have some problems.

For some reason, when im in a app, and i hit the home button, nothing happens. Which it didnt a couple of days ago.

Also i have the orintation on, but when i turn my phone it doesnt go into landscape. Only when i slide it up will it go into landscape. Is this normal?

 

[bettachris]

Also just noticed that my home and search buttons arent working, but when you touch them they do vibrate. Also it doesnt lock anymore.


After reading other post, i did the factory reset and it works now. I have to redo everything but any ideas why this happened?