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Using your eSIM
Using & Managing eSIMs
Once installed, your eSIM lives in your phone's settings alongside your regular line. Here's how to keep it organized and topped up.
Day-to-day management
- Label the line clearly so you know which is which.
- Switch the data line to Roamjoy abroad, back to home on return.
- Top up the same profile when data runs low — no reinstalling.
You can review remaining data, validity, and activity for every eSIM under My eSIMs at any time.
Related
Supports
More fast answers on activating your prepaid travel eSIM — compatibility, delivery timing, and international data usage before you check out.
- When should I buy my eSIM, and does it activate right away?
- How do I check if my iOS device supports eSIM?
- When does my eSIM data package expire?
- How do I install my Roamjoy eSIM, and how long does setup take?
- Can I keep using my regular SIM card and phone number?
- What happens if I run out of data before my trip ends?
- How do I know if my phone is compatible with an eSIM?