php Xiaobian Yuzai will show you how to restore the factory settings of "vivo" Bluetooth headsets. During use, you may sometimes encounter connection problems or need to clear personal information. In this case, you need to perform factory settings. Next, we will introduce in detail how to operate so that you can easily restore the Bluetooth headset to the factory settings.
1. First open the settings function in your phone, slide to find [Bluetooth] on the settings page and click;
2. Then on the latest page, look for the paired device and click the button on the right;
3. Finally, on the interface as shown below, slide the button behind [Restore Factory Settings] to restore the factory settings.
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