Mobile phone records can be checked for several years at the longest.

This call record can be checked for half a year at most.

According to the regulations of China Mobile, users can inquire about the call records in the last six months, including the calling party, called party, call time and other information. If you need to inquire about earlier call records, you need to apply to China Mobile. For specific application procedures and requirements, please consult China Mobile Customer Service or local business office.

Call records belong to users' personal privacy information. China Mobile will strictly protect users' privacy, and only users themselves or people authorized by users can check the call records.