Hi all I am new to android. I am a former iphone and blackberry user. I love the htc vivid I just have on concern. When I go to the Task Manager the total memory says 829 MB total but at times its tells me that I have anywhere from 125 to 230 mb free. I have only download around ten apps and they are on a sd card I have cleaned the cache and history. This may be nothing but it seems like thier is not alot of free memory to me. If this is not normal what can I do to free up the memory all suggestions are welcome.