Objection 2esim

OPPO Watch calls 1, and one card handles eSIM at both ends. Watches and mobile phones have the same number, which can realize * * * calls and traffic packages, and do not support SMS, international roaming and other services. 2, handle the eSIM independent number, the watch uses a number independently, and can make calls, send and receive text messages and use mobile networks independently. 3. After the watch is bound to the mobile phone, when the mobile phone calls, the watch will send out a reminder synchronously, and you can answer and hang up the phone through the watch. If the connected mobile phone is an OPPO mobile phone equipped with ColorOS 7. 1 or above, you can use the functions of hanging up and sending SMS reply. (Not supported by other mobile phones) Tips: Please consult the relevant operators (China Mobile, China Unicom, Telecom) when opening the eSIM service. ESIM network supported by OPPO Watch 2 series: support model: OPPO Watch 2 46mm version /watch2 42mm version (esim) support scheme: independent number/1No. Dual terminal support frequency band: 3g UMTS (WCDMA): b1/b5/b84LTE FDD: b1/ B3/b5/b84gtd-LTE: b34/b38/b39/b40/b41(160m) Support operators: China Unicom equipment > open service in eSIM management ~ This answer is applicable to all OPPO models.