Your China Unicom account cannot be used on apple watch

The reason may be that the authentication of the main card of the Apple mobile phone in the China Unicom business authorization server fails, and the China Unicom communication service cannot be applied for the watch, or the China Unicom communication service that has been applied for cannot be seen.

Recommendations:

(1) First try to insert and remove the main card multiple times. If it does not work, you can try to restart the phone;

(2) Check whether the user’s phone is It is iPhone6 ??or above, the iOS version is 11.0 (AW3)/12.0 (AW4) or above, and the operator version is 29.1 or above;

(3) Unbind the watch from the mobile phone and match it again;

(4) iWATCH is a genuine product of the Bank of China, not an overseas version

(5) If none of the above works, it is recommended that you bring your original ID card to the nearest Unicom-owned business office for consultation.