eSIM on a layover
Download before you fly, avoid airport SIM markups, and get maps/data fast.
Why eSIM
- Instant activation; no kiosk lines.
- Keep your physical SIM for calls/SMS if needed.
- Often cheaper than airport tourist SIMs.
How to use
- Buy/download an eSIM from a reputable provider before travel.
- Install profile over Wi‑Fi; enable data only when you land.
- Set APN if required; most auto-configure.
Data tips
- Pick a plan that covers your layover country.
- Use Wi‑Fi in lounges/cafés to conserve data.
- Disable background app refresh; download maps offline.
Troubleshooting
- If no data, toggle airplane mode or reboot.
- Check APN and roaming settings for the eSIM line.
- Keep your physical SIM in but disable its data if you want to avoid roaming charges.
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