GoKawiilTraveler hit with surprise roaming fees despite data and roaming disabled
An Android Authority writer describes being billed for roaming data twice in three months even though mobile data and roaming were turned off on a rarely used phone connected only to Wi-Fi. The carrier recorded tiny amounts of roaming usage—under 200KB—which triggered a full roaming-day charge, echoing a widely shared case of a Reddit user hit with a $53,000 AT&T bill after a European trip.
GoKawiil's interpretation of the reporting above, not reported fact.
These 'phantom' charges show that disabling data and roaming settings on a device isn't always enough to prevent billing, since background network pings or carrier-side triggers can still register as roaming activity. As international travel and dual-SIM setups become more common, users may need extra precautions like removing SIMs entirely or enabling carrier-side roaming blocks to avoid unexpected fees.
- Roaming charges can occur even with data and roaming settings disabled on a device.
- Carriers may charge a full day's roaming fee for minimal, even unintended, data usage.
- Travelers should consider removing SIMs or requesting carrier-side roaming blocks for extra protection.
Airalo Travel eSIM — If phantom roaming charges have burned you before, an eSIM like Airalo lets you set up local data before you land, so you can keep your home SIM's calls and texts while avoiding surprise fees. It's a simple way to stay in control of your data usage abroad without hunting for Wi-Fi everywhere you go.
See Airalo Travel eSIM on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: androidauthority.com, 2026-09-19
Published there as: “I got hit by phantom roaming charges abroad — here’s how to avoid them”
Read the original report → The summary and analysis above are GoKawiil's own, written from reporting by the source above. Facts and quotes belong to the original publisher.