I use this trick. Install titanium backup and try freezing things. If you're like me, you use all of Google's apps, so really have no need for things like LG's web browser, email, file browser, etc. These are all safe to get rid of, but just to be safe, use the "freeze" button in titanium. If, after a while, everything seems to be OK, go ahead and delete the frozen stuff. This way you're not screwed if you accidentally get rid of something important
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