Excellent Experience with Tello

We would like to share our sincere appreciation for Tello. We are Dmytro and Victor, and our experience with Tello has been truly excellent. The service is reliable, flexible, and very convenient, even when used outside the United States. What impressed us the most is the outstanding customer support. The support team works very fast, professionally, and efficiently. Every issue we had was resolved promptly and with genuine care, which is especially important when you are abroad. Thanks to Tello, we feel free and connected anywhere in the world. Whether it’s Wi-Fi calling, app-based services, or account support — everything works smoothly and gives peace of mind no matter where you are located. We highly recommend Tello to anyone who values freedom, reliability, and excellent customer service. Thank you, Tello, for a great service! Sincerely, Dmytro & Victor

I am a seasoned Tello customer who…

I am a seasoned Tello customer who maintaining 2 phone lines with them. I also bought other communication products from them. Any time there was an issue (which is rare) their excellent customer support team responded quickly and resolved the issue quickly and very satisfactoryly. they acted professionally and with good knowledge and understanding of the problem at hand. I was always completely satisfied with their support!. Deserve AAA+++

Excellent Service!

The agent was extremely helpful in first getting my eSim activated, and then making sure I could still do video chats with FaceTime, which is quite important for me.