Staying connected abroad: SIM cards, roaming and Wi-Fi for UK travellers
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In this guide
Data costs can be a surprise abroad, so choose before you go.
1Check roaming
Ask your UK network about roaming charges and daily passes for your destination.
2Compare an eSIM or local SIM
These can be cheaper for longer trips. Check your phone is unlocked.
3Download what you need
Offline maps, prayer times and translation apps all work without data.
4Be careful on public Wi-Fi
Avoid banking on open networks, or use a VPN for protection.
Rules, prices and availability change. Check directly with the provider and official sources before you book or travel.
This guide is part of our complete guide to halal holidays from the UK. See all practical guides guides.
Frequently asked questions
Is an eSIM cheaper than roaming?
Often for longer trips, but compare prices for your destination.
Is public Wi-Fi safe?
Avoid sensitive logins on open networks, or use a VPN.
