Yes, absolutely. Thanks to the dual SIM functionality in most modern smartphones, you can keep your existing physical SIM card active alongside your eSIM Trails plan. This allows you to receive calls or texts on your primary number while using the eSIM Trails data for internet connectivity. We often recommend setting your physical SIM for calls and SMS only, and designating your eSIM Trails for all data, optimizing your connection for reliable data access on the trails.
HELP CENTER
Can I keep my primary physical SIM active while using eSIM Trails?
Updated April 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
What is an eSIM and how does TraveloeSIM utilize it?
An eSIM, or 'embedded SIM,' is a digital SIM card built directly into your device, eliminating the need for a physical plastic card. Travelo…
Read answerWhich mobile devices are compatible with TraveloeSIM?
TraveloeSIM is compatible with a wide range of modern smartphones and tablets from leading manufacturers. This includes most Apple iPhones f…
Read answerWhat are the steps to activate my TraveloeSIM after purchase?
Activating your TraveloeSIM is designed to be straightforward. First, you'll receive a QR code via email; scan this code using your phone's …
Read answerDoes TraveloeSIM include functionality for calls and SMS?
TraveloeSIM plans are primarily focused on providing robust mobile data services for travelers. While they typically do not come with a loca…
Read answerIs it possible to add more data or extend my TraveloeSIM plan?
Yes, extending your TraveloeSIM plan or adding more data is a straightforward process. If your current plan is still active and you find you…
Read answer