How does WeChat recover deleted SMS?

First, if it is not deleted, it can be seen directly. 2. If deleted, it can be found by the following methods: 1. View voice chat records: the backup and extraction of voice chat records do not need root, and these contents are all backed up on SD card. Extraction method: the mobile phone is connected to the computer through USB. Open the folder where the SD card is located and find: /SD card/SD card/Tencent/micromasg//. Open the corresponding backup folder, usually a file name folder consisting of a bunch of numbers and letters. After entering, find the "Voice" folder. The arm format document in the archives room is all the chat voice records. As long as these files are saved, the voice chat records will be backed up. Just open it with storm video. 2. View the text chat record: exporting the text chat record requires the mobile phone root, and then the text chat can be recorded.