this is the disadvantage of having a cell phone, coz you will get caught at any time. I have met a very smart guy, never used cell phone while dating me, coz he never wants me to know where he was and what he was doing, so he can cheat without getting caught.
with him, he's just another cheater and loser. believe me, there're guys out there that're lot worse than this one.and remember what goes around comes around, so just take it as a lesson.