With the popularity of eSIMs growing, more providers have started to offer them, including the big four (EE, O2, Three, and Vodafone). However, only some of these let you switch directly to an eSIM without first switching to a physical SIM card. ...
To have two phone numbers or service providers for a single device, you can activate an eSIM or insert two SIM cards. Unlike a physical nano-SIM card, an eSIM is an embedded digital SIM. Please note that using both the nano-SIM card and eSIM at the same time may...