it looks like a lot of people have been having this problem of the phone running poorly after the 2.1 update. is there anything people have been doing to get it running better? i don't want to do the work to root it, and flash a custom rom, because it is my mom's phone, and that will cause her more of a headache than anything. i am going to do a factory reset, but if that isn't gonna do what i need it to, is there something people have been doing? can we flash it back to 1.5 where it started? or anything like that?