1SIM eSIM 4+

Belmont Telecom, Inc.

    • 5.0 • 2 Ratings
    • Free

iPhone Screenshots


Instantly enable discount Data, Voice and SMS plans for your unlocked eSIM enabled phone for use
in more than 160 countries.
OneSimCard eSIM allows you to connect with multiple networks in most countries ensuring you get
the best possible coverage! Also, you will receive free incoming calls in more than 60 countries
which will greatly reduce your cost while traveling.

Download and Go! No need to wait for a plastic SIM to be shipped, or having to fumble with multiple
SIMs. The OneSimCard eSIM downloads directly to the eSIM in your unlocked device without the
need to touch your current SIM.
OneSimCard eSIM plans range from Pay-As-You-Go pricing starting at $0.05/MB to 10,000MB
monthly plans and everything in between. You will find the right plan based on your travels and
never be locked into any contract…ever!

With OneSimCard eSIM, you can choose a Discount Data Plan & seamlessly travel to the following
Albania, Andorra, Anguilla, Antigua & Barbuda, Argentina, Armenia, Aruba, Australia, Austria,
Azerbaijan, Barbados, Belarus, Belgium, Bermuda, Bonaire, Bosnia & Herzegovina, Brazil, British Virgin
Islands, British Virgin Islands, Bulgaria, Canada, Canary Islands, Caribbean Islands, Cayman Islands,
Chile, China, Colombia, Costa Rica, Croatia, Cyprus, Czech Republic, DR Congo, Denmark, Dominica,
Dominican Republic, Ecuador, Egypt, El Salvador, Estonia, Faroe Islands, Finland, France, Galapagos
Islands, Gambia, Georgia, Germany, Gibraltar, Greece, Greenland, Grenada, Guatemala, Guernsey,
Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Jamaica, Japan,
Jersey, Kazakhstan, Kosovo, Kuwait, Latvia, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia,
Madeira, Malaysia, Malta, Mauritius, Mexico, Moldova, Monaco, Montenegro, Montserrat, Morocco,
Nepal, Netherlands, Netherlands Antilles, New Zealand, Nicaragua, Nigeria, Norway, Panama, Paraguay,
Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Romania, Russia, San Marino, Saudi Arabia,
Serbia, Seychelles, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts & Nevis, St. Lucia, St. Vincent & Grenadines, Svalbard, Sweden, Switzerland, Taiwan, Tajikistan, Thailand, Tibet, Turkey, Turks & Caicos, U.S. Virgin Islands, USA, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan,
Vatican City and Vietnam.
Data, SMS, and Voice services are available in these and many other countries.

What’s New

Version 1.0.2

-bug fixes

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Oldham5 ,

It works

Convenient. It works well. Convenient. Good extra features. Offers not just data, but also calls and texts. Comes with the phone number.

App Privacy

The developer, Belmont Telecom, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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