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Help and support for eSIM users

Fast support for purchase, activation and mobile data problems

How to get fast eSIM support while traveling

This help page provides practical support for eSIM users who need quick answers during setup and travel. If your QR activation fails, mobile data does not connect, or your package behaves unexpectedly, you can follow the steps below before opening a support request.

Start by confirming the eSIM profile is installed, data roaming is enabled for that profile, and the eSIM is selected for cellular data. In many cases, toggling airplane mode and restarting the phone resolves a temporary network issue. For refund requests, order questions, or invoice topics, our team can review your case quickly by email.

Support questions and answers

  • Jak funguje aktivace?
    Po nákupu obdržíte QR kód e-mailem. Jednoduše ho naskenujte v nastavení telefonu v části 'Mobilní data'. eSIM se aktivuje okamžitě.
  • Kdy začíná doba platnosti?
    Doba platnosti začíná teprve tehdy, když se eSIM poprvé připojí k podporované síti v cílové zemi.
  • Mohu si ponechat WhatsApp?
    Ano! Vaše fyzická SIM zůstává aktivní nebo ji lze deaktivovat. Vaše číslo WhatsApp se nezmění.
  • Je můj telefon kompatibilní?
    Většina smartphonů od roku 2019 (iPhone 11+, Google Pixel 3+, Samsung S20+) podporuje eSIM. Použijte náš kontrolor výše.

Need direct support from our team?

Send your order number and issue details, and we will guide you step by step.

Contact support

Device setup guides

If you need model-specific instructions, official iPhone and Android guides are useful for exact menu paths and network settings.