Frequently asked questions

An eSIM is a digital SIM embedded in your phone. It activates via a QR code, eliminating physical cards and instantly connecting you to a local carrier network, perfect for multi-country itineraries.

Most flagship phones from 2018 onward: iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20+ and similar. Check our compatibility page for the full, updated list.

After payment, we email you a QR code. Within your phone's 'Add Cellular Plan' settings, scan it, and your eSIM installs in under a minute, ready for your journey.

Yes. The eSIM operates as a second line; your primary SIM remains active. Calls/SMS stay on your home number while data flows seamlessly over the WorldESIM.

Our plans are data-only. You can still make voice/video calls via WhatsApp, FaceTime, Telegram, or any VoIP app over your WorldESIM data, ensuring you stay in touch.

Yes. From your WorldESIM account, you can add data or extend days to the same eSIM profile, or purchase a new plan; changes apply in seconds, ideal for extended trips.

WorldESIM partners with top-tier local carriers in each destination, ensuring strong coverage in cities, airports, and major tourist hotspots, making it transit-friendly.

No. WorldESIM plans are prepaid and entirely commitment-free. What you see is what you pay, with no surprise bills or hidden charges, ever.

Not upon installation. The clock begins the moment you first connect to the destination network, ensuring you don't waste any days before your adventure truly begins.

Reach our 24/7 live support directly from your WorldESIM account or our website. Most issues are resolved in minutes by our expert team.

For most countries, no KYC or passport verification is required. A few regions, by local law, require additional documentation; this is noted clearly on the product page.

No. WhatsApp remains tied to your primary SIM number; the WorldESIM only adds reliable data connectivity for your messaging needs.

Yes. Personal Hotspot functionality is fully supported, allowing you to share your WorldESIM data with tablets, laptops, or even fellow travelers' phones.

Yes, if the fault is ours, we refund in full. Used plans receive a transparent prorated refund; full details are available in our comprehensive refund policy.

Dial *#06# from your phone's dialer. If an EID (eSIM ID) is displayed, your phone supports eSIM. You can also quickly verify on our dedicated device compatibility page.

Country-specific plans work only in that country. Regional plans, such as Europe-42, Asia-20, or our Global-127 pass, cover multiple countries as listed on each product page.