Unicom card knows the password and the mobile phone is not with me. How to check SMS and call records?

You can use your mobile phone number and service password through Unicom APP, and click "Service > Inquiry > Account Details Inquiry > Call Details or SMS MMS Details"; Enter the last six digits of the ID number on the query page to query.

Tips: At present, Unicom mobile phone users can query the call list and short MMS list in the last six months (including the current month).