Post your iPhone's ram usage. To keep things consistant, do this without any apps running on your phone (save maybe MobileTerminal) and do it without your phone locked. Get the command line tool 'top' from Cydia SSH to your iPhone (or use MobileTerminal, you won't get to see everything though) Type 'top' (with no '') Sort by RSIZE. To sort, from 'top' type 'o' and then type '-rsize' to get the biggest hogs on top. Take a screenshot POST If you use Grab on your Mac, you will have to be sure to save as a JPEG or something to upload to here. Lets see what is hogging people's ram.