I've deleted all my music, most photos, uninstalled about 6 apps, and cleared cache in many others. I've had this phone since November. Up until about 3 weeks ago I never used more than about 17 Gb or so, and had loads of music, photos, and apps. Now, even with everything I can think of removed or uninstalled it shows as virtually full most of the time. Sometimes it tells me I can't get more email or texts as memory is full. It shows just 100-200 Mb free out of the 32 Gb. How do you tell it to "clear stuff already deleted" or whatever? Can it be defragmented? I scanned with free version of Avast! many times - no problems. I just uninstalled Avast! hoping to make more room. No luck. Any ideas? FYI - I'm new to Android and don't know how to root and such. THANKS.