 The Java implementation does not allow applications to access the network without repeatedly asking the user for permission - there is no "always allow" option.The handset also lacks the ability to use imported files as an SMS alert tone, leaving only the small default selection of sounds available to the user.The camera features also have a number of quirks, such as the shutter sound preceding the actual image capture by approximately half a second (leading to blurred and poorly aimed images as the user moves the phone after the expected exposure duration has passed.)