Quick answers to common eSIM questions for travelers.
An eSIM is a digital SIM card built into your phone. Activated by scanning a QR code — no physical card needed.
iPhone: Settings → General → About → look for EID number. Android: Settings → Network & Internet → SIMs → Add SIM.
Yes. Contact your home carrier to request an unlock.
Yes. With Dual SIM, keep your home SIM for calls while using eSIM for data.
Purchase plan → receive QR → open SIM settings → scan QR → enable eSIM as data SIM → enable data roaming.
Leisure: 10–15 GB. Remote work: 20–30 GB. Heavy streaming/hotspot: consider unlimited.
Most plans allow tethering. Verify your plan's policy before purchasing.
Ensure data roaming is enabled and eSIM is set as active data SIM. Toggle airplane mode. Contact provider if issues persist.
Most travel eSIM plans are data-only. Use your home SIM for calls.
No. QR codes are single-use. Contact your provider for a new code.
Yes. eSIM works with 2G, 3G, 4G, and 5G. 5G access depends on your device and plan.
iPhone: Settings → General → About → EID. Android: Settings → About Phone → SIM Status.