After cleaning up the garbage, contacts, text messages and WeChat qq chat records are gone. Can they be restored?

Connect the mobile phone to the computer and open the 360 file recovery tool (which can be found in 360 security guards). Select the removable disk (the letter of your phone). Click Start Scan.

After scanning, you can see all the deleted files in your phone. The file starting with msg is the file we want to recover. To save trouble, I just click Select All. If there are too many files, just click on the file at the beginning of msg. Click to restore the selected file.

I hope it helps you.