About eSIMs
How do I set up WiFi calling and roaming to make calls and texts abroad using WiFi or a travel SIM?
To enable calls and texts from your World Mobile US number while on WiFi or using a travel data SIM abroad: 1. Enable WiFi Calling & Roaming - iPhone: Go to Settings > Phone > Wi-Fi Calling→ Turn on Wi-Fi Calling on This iPhone. Then enable Calls on ...
When and where can I install the U.S. eSIM?
You can install and activate the World Mobile U.S. eSIM from anywhere within the U.S. without needing to visit a store or other physical location. In fact, you can even do it from the comfort of your own home. To install and activate your eSIM follow ...
Are eSIMs secure?
Yes, eSIMs are considered more secure than traditional SIM cards - one of the key reasons they're rapidly gaining popularity. With the telecom industry and major device manufacturers like Apple (as seen in the iPhone 16) embracing the shift, eSIM ...
I'm unlocked but use a different carrier — can I use World Mobile at the same time?
Yes! If your phone is unlocked and supports dual SIM functionality, either from two eSIMs or one physical SIM and one eSIM, you can use World Mobile alongside your existing carrier. Your device will allow you to choose which network and number you'd ...
How long can I use an eSIM for?
You can use your eSIM for as long as your subscription remains active and the eSIM is not removed from your device. If you've purchased a Travel eSIM, it will remain valid for 14, 30 or 90 days, depending on the plan you selected - or until the ...
How many eSIMs can I have on my device?
The number of eSIMs your device can store depends on the specific model and manufacturer. Some devices support multiple eSIM profiles, while other may allow only one at a time. Be sure to check your device's specifications to confirm its eSIM ...
Which network does the World Mobile eSIM use?
World Mobile connects you through a powerful combination of community-powered AirNodes and trusted partner networks, delivering coverage that goes beyond what traditional wireless providers offer. With the World Mobile eSIM, you can stay connected ...
What is an eSIM?
An eSIM, or embedded SIM, is a digital version of the traditional physical SIM card you've used in mobile phones and other devices over the years. Unlike physical SIM cards that must be inserted into your device, an eSIM is a small chip built ...