Did I accidently download or delete something I wasn't suppose to? Bought the Samsung Galaxy Centura phone a couple months ago I tried deleting almost all the games and apps I don't use anymore. I still have half my memory left. The games I have installed are 4 Pics 1 Word, Candy Crush Saga, True or False & Weather.com app. Please help. I'm not tech savvy. I would hate to lose all the levels I have completed on 4 Pics 1 Word. The other apps wouldn't be a big deal.