Hi! You are all SO SMART -- http://androidforums.com/samsung-epic-4g-touch/808328-beginners-questions-please.html so recommendations would be wonderful! I lost all my apps, settings, everything after finally! rooting to 4.1.2 Best launcher to download? Just one please. Offline muti-route navigation with turn by turn voice? And the rest of the other kinds of apps? Links are helpful.