Can you find the SMS deleted for three months in the background of the mobile phone?

You can find messages that have been deleted for three months in the background of your mobile phone. As long as it is sent to your mobile phone from other places, you can get it in the mobile phone shop, because you only need to send a short message to the short message you sent. Well, that mobile company can actually find all the words and summaries of this information in your, uh, internship. Links and the like can be found, and the content of short messages can also be found, so please feel free to check as much as possible. When you check them, you may need authentication or other authentication.