Simcardo eSIM: Travel Internet

KarmaPower, s.r.o.

About this app

Simcardo is a travel eSIM service with mobile-data plans for 190+ destinations. Compare the data allowance, validity, coverage and price of the exact plan before you buy.

TRAVEL DATA WITHOUT A PHYSICAL SIM

• Browse destination, regional and global data plans.
• Purchase online with secure payment.
• Install the issued eSIM using its QR code and installation instructions.
• Keep your existing phone number; check your home operator's roaming fees separately.

CHECK COMPATIBILITY FIRST

Your phone must support eSIM and be carrier-unlocked. Compatibility can vary by exact model and country of purchase, even within the same product family. Check your device before buying.

INSTALLATION AND ACTIVATION ARE DIFFERENT

After payment confirmation and eSIM provisioning, find the QR code in your installation email or Simcardo account. Follow the instructions for your exact plan.

For eSIM Go bundles, connection to a supported network with data roaming enabled starts validity automatically. This can happen before arrival. On iPhone, turn off Wi-Fi Assist before installation to reduce the risk of an early start. Switching the line off later does not pause the validity period.

CHOOSE THE RIGHT PLAN

• Compare both data allowance and validity.
• Check the supported networks and coverage for the exact plan.
• For unlimited plans, read the fair-use allowance, reduced speed and reset period.
• Do not assume that every eSIM supports top-ups or that buying more data extends the current validity period.

USING YOUR TRAVEL ESIM

Select the travel eSIM as your mobile-data line and follow its roaming and APN instructions when you want to start using the plan. Check the home SIM separately and disable automatic data switching where available. Keeping your home SIM active for calls or SMS may still incur charges from your home operator.

CUSTOMER SUPPORT

Human support hours: Monday–Friday, 09:00–18:00 Europe/Prague (CET/CEST). You can send a message outside these hours; immediate human response is not guaranteed.

Find installation guides, current plans and support at simcardo.com.

What’s new

Service information clarified:
• Compare current travel-data plans and review coverage, data, validity and total price before buying.
• Installation and the start of validity are separate; follow your plan’s activation instructions.
• Delivery follows confirmed payment and successful eSIM provisioning.
• Human support: Monday–Friday, 09:00–18:00 Europe/Prague (CET/CEST).
Check device compatibility and the latest offer at simcardo.com.