I received a short message from Unicom, saying that I got my mobile phone number.

Generally, someone else enters your mobile phone number to get the verification code, so your mobile phone will be busy receiving short messages of verification code. In this case, we can consider opening Unicom's short message service. The Wharton SMS service can protect you from the harassment of short messages starting with 1065 and 1069. You can contact the local Unicom customer service hotline to help you open the Wharton SMS service. This business is currently a trial commercial free service, and the tariff standard will be adjusted according to the product operation in the later period.