How to prepare for an overseas holiday

In this week's episode of Which? Shorts, we tell you what you need to do before you set off on your summer holiday. Whether it's downloading all the right apps, preparing for finances so you're not hit by fees, or getting your mobile ready for EU roaming. Read about how to prepare your phone before your fly (https://ift.tt/xnkwZ6t) & sign up to our free weekly Travel newsletter. (https://ift.tt/fOUyxR1) Get the Which? magazine delivered direct to your door. (https://ift.tt/OBzNrMa)