I just got this phone on thursday and started downloading rintones from the bad-behavior site and then all of a sudden my phone started acting really slow... I went to tools>mass storage>memory and noticed I was using more then I had. I also added a couple of songs so i could use the play, skip buttons in the front. So I deleted 4of the 5 ringtones I had and about 2mp3 songs... then my phone turned off and restarted and was back to normal... what do you think happened? How many ringtones can you use on your phone... is this normal because I cant imagine that 5 ringtones used up all my phones memory?