Android phone has been restored to factory settings. Can you retrieve your old text messages and phone records?

1, cell phone call records and text messages cannot be restored if they are not backed up, accidentally deleted or restored after leaving the factory. If you are a Unicom user, you can log in to Unicom APP with the service password and verification code to check the call details. At present, it can only be queried for nearly six months. After logging in to China Unicom APP, you can click Service > Inquiry > Basic Business Inquiry > Call Details on the homepage to inquire about the call details within six months, including the call time and duration.

2. if you need to inquire about the details of SMS and MMS, you can log in to China Unicom APP and click "service" > "inquiry" > "SMS and MMS details" on the home page to inquire about the details of SMS and MMS in the past six months (SMS and MMS details only provide the records of the last six months (including the current month)).

Tips: The above paths are subject to the information actually displayed on the query page.