Since I deleted an application for downloading (some thing) thinking it was a add spammer, my App Store icon does not work anymore; it openand close immdiately. When I open my cell, I have the following message "The process com.google.process.gapps as stopped. OK" Ever since, I can't access "Play Store". Where can I get and re-install "Play Store"? I have Android 4.1.1 and I tried to update it but it still have the bug. Can I upgrade to 4.2 and where?