1. Now I connect my cell phone to my computer (note: The Android phone must first turn on USB debug mode!): Recommended reading: Android USB Debug Open method.
2. After the phone connected to the computer we now go to the Internet to search for a "finalrecovery version" and then we download the installation in the computer
3. After the download, we then open "Finalrecovery version" recovery software, such as in the software interface we will see a "standard restore" click it into.
4. Then I will see the open interface has a "phone SD card" on the letter to scan, as shown in the following figure.
5. After the scan is complete, we click on "Tencent"-> "Mobileqq"-> "QQ number"-> "PTT", and then you will see your mobile phone QQ in the previous voice file, we just click the "Restore" button.
6. Then in the open "Output directory" We select the output in the computer designated directory, and then click "OK" to restore the QQ voice record.