Travel & international roaming
What to configure before the trip, during, and if a device is lost abroad.
Before the trip
- Add a travel data plan — T-Mobile includes international in most plans; Verizon/AT&T sell TravelPass or similar. Cheaper than paying per-MB roaming charges from a scam.
- Download media for offline — Netflix, Spotify, Kindle books. Long flights + no WiFi = bored kids.
- Enable Find My / Family Link location — both ways.
- Back up photos to iCloud/Google Photos before departing; airports lose bags.
- Add emergency contacts and the destination’s local emergency number to the kid’s phone.
- Review destination-country cell plan — some countries block services (VPN access in China, Disney+ in others).
On arrival
- Connect to hotel WiFi — set your family DNS (NextDNS, Cloudflare Families) if your kid’s devices can carry their own DNS setting.
- Don’t use airport/café WiFi for banking; use cellular.
- Turn on auto-update for devices (they sync security patches from WiFi).
Public WiFi safety
- Public WiFi in airports, hotels, cafes — assume it’s monitored. Use a VPN on financial/sensitive traffic, but note: some countries ban VPN apps. Research before the trip.
- Airdrop/Nearby Share on the kid’s phone: set to contacts-only. Strangers have been caught sending nude images via Airdrop on flights.
Lost or stolen device abroad
- Use Find My / Google Find to locate or remote-wipe.
- Change the Apple ID / Google password immediately.
- Report to local police if stolen; get a report number for insurance.
- Contact your carrier to suspend the line.
- Contact your credit card issuer about any attached payment methods.
Data-plan scams
Kids sometimes turn off airplane mode at the destination and rack up thousands in roaming. Set the data plan explicitly before leaving (carrier-specific); explain to the kid that “just checking Snapchat” could cost $500.
Common questions
How do I avoid a huge roaming bill?
Add a travel data plan before you leave — T-Mobile includes international in most plans, Verizon and AT&T sell TravelPass or similar — and explain the stakes to your child directly. A teenager turning off airplane mode to “just check Snapchat” can generate hundreds of dollars in charges.
Is hotel and airport WiFi safe?
Assume it is monitored. Use cellular rather than public WiFi for anything financial. A VPN helps for sensitive traffic, but check first — some countries ban VPN apps outright, so research the destination before travelling.
What is the AirDrop risk when travelling?
Strangers have been caught sending nude images to nearby phones via AirDrop on flights and in airports. Set AirDrop and Nearby Share to contacts-only before you travel; it takes seconds and closes the whole issue.
What do I do if a device is stolen abroad?
Locate or remotely wipe it through Find My or Google Find, change the Apple ID or Google password immediately, report the theft to local police and get a report number for insurance, contact your carrier to suspend the line, and contact your card issuer about any attached payment methods.
What should we do before departure?
Download media for offline use, back up photos to iCloud or Google Photos, confirm location sharing works in both directions, add the destination’s local emergency number to your child’s phone, and check whether the destination blocks services you rely on.