Can you call and text on a data-only eSIM?
Atli is data-only. It does not provide a phone number, regular voice calls or SMS.
Your own SIM can remain active for your usual number, calls and texts, while Atli handles mobile data. Internet calling apps can use Atli's data connection.
How do I keep calls and texts on my own number abroad?
Keep your own SIM turned on and use Atli as your mobile-data line.
Your own line remains available for regular calls and SMS according to your carrier's service and roaming rules.
- Keep your own SIM on.
- Choose Atli for mobile data.
- Keep Data Roaming on for Atli.
- Keep Data Roaming off on your own SIM if you want to avoid roaming-data charges from your carrier.
See Use a travel eSIM and your own SIM together for detailed iPhone, Samsung and Pixel settings.
What can my own carrier charge me for abroad?
Calls and SMS on your own line follow your mobile carrier's roaming rules and rates. Check with your carrier before travelling.
Turning Data Roaming off on your own SIM can prevent roaming-data use on that line, but it does not prevent possible charges for calls or SMS.
If you switch your own SIM off completely, you will not receive regular calls or SMS on that line until you turn it back on. See Will I keep my WhatsApp number with a travel eSIM?.
Can I make calls in apps using Atli data?
Yes. Apps that make calls over an internet connection can use Atli's mobile data. Examples include WhatsApp, FaceTime, Telegram and similar calling apps.
Availability can depend on the app and local network restrictions. See WhatsApp calls in the UAE.
Does hotspot work with Atli?
Yes. You can share your Atli mobile-data connection with another device using your phone's hotspot.
Hotspot usage comes from the same Atli plan allowance. See How to use a hotspot on a travel eSIM.
Do I need to add a phone number for Atli?
No. Atli does not provide a phone number, so you do not need to enter one for the Atli eSIM.
Your usual phone number stays with your own SIM or carrier line.
FAQ
Will I still get texts from my bank on my own number?
Usually, if your own SIM is switched on and your carrier has service at your destination. The SMS is delivered through your own carrier line, not Atli.
Carrier roaming rules and some verification-message restrictions can vary, so check with your carrier if receiving bank SMS abroad is important.
Can someone call me on my regular number while using Atli?
Yes, as long as your own SIM remains active and your carrier has service at your destination. Incoming calls are delivered through your own carrier line, not Atli.
Can I use Wi-Fi Calling on my own number?
Possibly. Wi-Fi Calling is provided by your own mobile carrier, not Atli. Whether it works abroad and what it costs depends on your carrier.
Check your carrier's Wi-Fi Calling and roaming rules before travelling.
How much data does a WhatsApp call use?
It depends on the call. See How much data do apps use? for current estimates for calling, maps, video and other common activities.