TriMob is the first Ukrainian operator to test eSIM.
eSIM is an electronic SIM card that works thanks to a special chip inside the smartphone. Accordingly, not every model boasts eSIM support. Today, of the devices available in Ukraine, these are the latest-generation iPhones (XS, XS Max, XR, 11, 11 Pro, 11 Pro Max), iPad (Pro, Air, mini), Google Pixel (third and fourth generation), as well as Surface Pro laptops.
Given that eSIM is built into the smartphone, the user no longer needs to open the SIM card slot and change the card to use a different phone number on the same device. eSIM makes it possible to have several phone numbers on one chip: one of them can be used for work, the other for personal communication, the third for announcements or banking operations. As a rule, a physical card and one of the numbers stored on eSIM work simultaneously.