We can learn something from Wang Zhongwang's sentences.

You need to open the mobile phone retrieval function in the cloud service to retrieve it. After the search function is turned on, you can follow the following steps: log in to oppo cloud service-find the mobile phone (the mobile phone is turned off and the location cannot be tracked. Don't give up, the phone will definitely turn on. Use the computer to refresh the location of the mobile phone every once in a while, and it will be located as soon as it is turned on. Just use the search function to remotely lock the phone screen. After the screen is locked, if the phone fails to unlock for 5 times, the OPPO phone will automatically take photos of the other party, and you can immediately see the photos of the people who stole the phone on the webpage. Then, save the location and photos, and then set the "SIM card replacement reminder" remotely. When the SIM card of your mobile phone is unplugged, if the other party plugs in his own SIM card, the mobile phone number you bound in advance will receive the short message from the other party!