This sounds positively scary. besides my rim, i also use a gsm mobile - a samsung c100 and recently, the battery seems to have bulged a bit.. it's quite prominent. I guess i should stop using it. I dont really fancy an explosion when i'm talking on it.
as for the lg rd2030, there always seems to be some stray electricity on the buttons.. some people feel a sharper shock than others. please be careful peepz.
peace.