How does Apple collect and back up all Android data, including applications, photos, SMS records, WeChat chat records, etc.

Hello! The SMS record has been deleted and cannot be viewed. Wechat chat history has been deleted. You can find them in the following ways: 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. Specific methods: first root the mobile phone, and then open the folder \ data \ data \ com.tencent.mm \ micrimmsg, which will contain a folder named after a long string of numbers or letters (there may be multiple folders. Different folder names represent different QQ. If you log in to WeChat with different QQ, each QQ will generate a new garbled folder. For safety reasons, you can back up this folder. There is also a systemInfo.cfg file in the folder, which is not backed up. Then go in and find the MicroMsg.db file, which is this, which is the database file that stores friend numbers, nicknames and chat records. Want to back up, simple, just copy directly! If you want to open it and export it as text, you can download a software related to SQLite. If all the files in the mobile phone are emptied, they can't be found.