Tag: eSIM

Apple has early on removed traditional physical SIM card trays from the iPhone 14 in the U.S. to fully adopt eSIM technology. So, what exactly is eSIM and how is ...

eSIM is Viettel's integrated SIM service that offers numerous advantages. However, during usage, users may encounter the issue of the eSIM losing signal.Common reasons for the situation where the Viettel ...