eSIM is a unique contribution of technology. This is truly a fantastic SIM card technology embedded in the phone’s motherboard. You do not have to insert a SIM card from outside. But this technology is not in all phones. It can be seen on premium budget phones. The Oppo F19 is one of those phones that does not support eSIM.
Oppo F19 is a smartphone full of various exciting features. However, this phone does not support eSIM technology. You need to communicate using a physical SIM. If you need any more specifications of the phone, please leave a comment or visit our other pages.