LG's Chocolate designer phone might have had great sales success, but one user has reported an interesting side-effect of keeping it in his pocket - it turned a distinctly off-white milky yellow colour. When he complained to LG, they replied that the phone was discoloured "because it's been in your pocket"!

Quite what the guy had been doing with the phone in his pocket, LG declined to mention.

[Source: CellPhoneForums]