Taking the Samsung Galaxy S3 on holiday? Here are some tips! 63 by Sam Cater on August 15, 2012 2:30 pm 8 Right now, the Samsung Galaxy S3 is THE must-have smartphone. This month is also currently one of the most popular times of the year for people to go off on their holidays. I did that myself very recently, and I learned that if you are taking your phone with you, it can be handy to know a few things before you leave.