Topics on the value desk

Which costs least for your trip: your home carrier's roaming, a local SIM bought abroad or a travel eSIM? Here the three are priced as a whole trip, with every cost line counted.

How to make sure a trip does not end with a surprise phone bill: phone settings, carrier caps and alerts, Wi-Fi calling, and the expensive moments in transit on ships, planes and layovers.

What the words on a plan page do to your bill: validity and when it starts, top-ups, unlimited and fair use, coverage lists and price per day you actually use.

What happens to your money when plans change: refund rules, cancelled trips, wallet credit versus card refunds, and the receipts you need for expenses, insurance and VAT.

Budgeting connectivity for the way you travel: per phone for families, per month for nomads and long stays, per trip and per traveller for business, per semester for students.

How to tell a real saving from a banner: checkout totals, coupon and promo code checks, small-plan traps and the red flags that mean a deal is not what it looks like.