Unable to download T-Life app with Israeli eSIM in the USA

The ability to download apps has nothing to do with what country the SIM or eSIM you are using is from. It is dependent on the region your account is set to in the App Store and what region you are physically in as well as your payment method.

What happens when you attempt to download the app? Are you using the US App Store or the Israeli App Store? What region is your account set to?

If you encounter any challenges with third-party applications, the best course of action is to directly contact the app developer for further assistance. Here's a brief guide on how to do it:

1. Identify the app developer.
2. Visit their website or app store listing.
3. Look for their contact information or support channels.
4. Clearly describe the issue you are facing.
5. Provide any necessary information they may need.
6. Follow their instructions and provide feedback.
7. Be patient and follow up if needed.

By reaching out to the app developer, you increase your chances of receiving accurate and personalized support for the challenges you're experiencing. To contact an App developer --> How to contact an app developer - Apple Support

Certain apps aren't available everywhere because of rules in different countries. The apps you see in the App Store on your iPhone depend on the Apple ID connected to it. Each Apple ID is linked to a specific country, affecting the apps you can find.

It's important to know that the apps in the App Store are chosen based on the country of your Apple ID. This means the app you want might not be in the App Store of the country your Apple ID is from.

To avoid this, just use the same Apple ID you used before. This way, you can keep using the apps you like, especially if they're connected to the country of your original Apple ID. Using your old Apple ID helps you get around any restrictions and keeps things smooth for your app activities.