I am a relatively new owner of a sony ericsson xperia x10 (in its third month of use). I have a problem that is getting more and more frequent and is now at the stage where it is near impossible for me to send a text. When i touch the screen to type it sometimes believe im holding down on the screen and will bring up the alternate options for the letter and then add one with a dot on the top etc. This is problem used to be fixed just by locking then unlocking the phone and starting again, but it come to the stage where I am too scared to use the backspace as it deletes my whole message as it believes im holding down the backspace. This means a message which should take me 20 seconds is sometimes taking me 5 minutes to write and in the end has mistakes in the spelling which annoys the recipient to no ends. Any advice? I havent dropped the phone and dont have many applications/widgets running already in the hope that would fix it. EDIT: I only use the phone for basic phone purposes ie texting and calling, its the phone which came with my plan. As a result I dont have data roaming, gps, or background data on since I dont use those features. Id love to use all the extra features but with the lag im currently suffering it doesnt seem like it would help.