A photo that has gone viral on Facebook in the last few days shows how much of a mess you could land yourself in if you don’t manage your data roaming properly when you go overseas. The photo showed a SingTel phone bill with horrendous data roaming charges. According to SingTel, the bill total amounted to $14K. Still a horribly expensive bill. I think, if possible, the simple solution is to simply buy and use a prepaid card when you’re overseas. No danger of coming home to see a shocking phone bill.