Started today where my Galaxy S2 was telling me to force close some apps, I couldnt send a text as the process had to be stopped, I couldnt listen to music as the app i used (i tried 2 or 3 apps) had to be stopped and I couldnt access the play store as the play store had to be stopped. Wasnt just 1 occurance but 3 or 4 different instances. And the other problem was my sd card decided to play up and couldnt access the music stored on it (am trying a second card I have to see if its the card). Yesterday it was fine, music would play, I could send texts and access the play store. Anything I can do ?