Does oppo watch need to spend money to open esim card

ESIM card, namely Embedded-SIM, embedded SIM card. The concept of eSIM card is to embed the traditional SIM card directly into the device chip, rather than adding it to the device as an independent detachable component. Related devices (such as watches) can use telephone, cellular mobile network and other functions independently after opening the virtual SIM card (eSIM) service provided by operators.

ESIM independent number service means that watches can use one number independently, and can make and receive calls, send and receive short messages and use mobile data independently.

ESIM No.1 dual terminal service, that is, watches and mobile phones * * * use one phone number, and * * * enjoy call and traffic packages. However, watches do not support short message sending and receiving services, international roaming and other services.

Tips:

For details about opening the eSIM service, please also consult the service hotlines of China Mobile, China Unicom and China Telecom operators.