its very easy to spot this screen tearing/lines problem in some utilities, eg vsynch definately needs to be included as an option in games emulators, or any program which includes alot of vertical 2d scrolling, as an example, where its very obvious to notice. im not sure if this may be down to the developer to implement, or if it might be easier for nokia to add to the phone in general as a screen vsynch on/off option, and then not need to be included elsewhere such as in seperate installed programs