Unfortunately, the Huawei P30 does not support eSIM. This feature is available in more recent models such as the Huawei P40 and onwards. eSIM technology allows for a digital SIM that enables activation of a cellular plan without needing a physical SIM card. However, since the Huawei P30 lacks this feature, you’ll need to continue using traditional physical SIM cards for cellular service.
For more detailed information on which mobile phone supports eSIM and for tips on upgrading, you can visit eSIMX’s eSIM Compatible Lists.