Is my device eSIM-compatible?

Buy a Global eSIM with Data, Calls & Text

Buy once. Use everywhere. Stay connected with data, calls, and SMS across 190+ countries using a virtual number — perfect for WhatsApp, Telegram, banking OTPs, and more.

  • Choose from US, UK, Canada, or Global numbers
  • No physical SIM needed — install via QR code
  • Supports WhatsApp & app verifications
  • Plans with data only or full voice/SMS

How Tellar eSIM Works

Set up your eSIM in minutes. It’s fast, secure, and works globally.

1. Get a QR Code

Purchase a plan, and receive your unique eSIM QR code instantly via email.

2. Scan & Activate

Scan the QR code on a compatible phone. Your eSIM gets installed within seconds.

3. Start Using It

Enjoy internet, calls & texts instantly. Use for WhatsApp, travel, banking & more.

eSIM FAQ

Everything you need to know before buying a Tellar eSIM.

Is my phone eSIM compatible?

Most modern smartphones like iPhones (XR and newer), Google Pixels, and Samsung Galaxy S20 or newer support eSIM. To check, go to Settings → Mobile Network → Add eSIM or search for "eSIM" in your phone settings.

Do all plans include calls and SMS?

Not all plans. Some are data-only. If you need a phone number for WhatsApp, voice calls, or SMS (like for OTPs), choose a Voice & SMS-supported or Combo plan when purchasing.

Can I keep my physical SIM card?

Yes. eSIM acts as a second line on your phone. You can keep your regular SIM active and use the Tellar eSIM for data or other communication needs while traveling or switching networks.

Can I use WhatsApp with my eSIM number?

Yes — but only if your plan includes a phone number that supports SMS or calls. Data-only plans cannot receive WhatsApp or OTP verification codes.

Can I use the eSIM to register on platforms like Telegram or Uber?

Yes, as long as your eSIM plan includes a real mobile number capable of receiving SMS or calls. Be sure to pick a Voice/SMS-enabled plan.

Can I top up my eSIM or extend its validity?

Some plans allow top-ups and renewals. Others expire after the validity period ends. Check the plan details or contact support for top-up options.

How long does it take to activate my eSIM?

Activation is instant once you've scanned the QR code and connected to the network. In rare cases, it might take a few minutes.