To enable wireless charging for vivo X90s, follow these steps:
1. Make sure your phone supports wireless charging. This feature is only available on phones that support wireless charging. 2. Purchase a compatible wireless charger. You can buy a wireless charger that complies with the Qi standard, so that it is compatible with vivo X90s.
3. Connect the wireless charger. Plug the wireless charger into an electrical outlet and make sure it is powered on.
4. Turn on wireless charging on vivo X90s. Open your phone's Settings and find the \"Battery\" or \"Wireless charging\" options.
5. Select Enable wireless charging. Under Battery or wireless charging options, find the \"Enable Wireless charging\" option and toggle it to on.
6. Place vivo X90s on wireless charger. Make sure the back of the phone is in close contact with the wireless charger and that the phone is placed in the charging area of the charger.
7. Make sure the wireless charger is working properly. After the phone is placed on the charger, the wireless charger usually emits a charging indicator to confirm the start of charging.
Please note that the closer the distance between the phone and the wireless charger during the use of wireless charging, the better the charging effect. Some phones may also need to specifically enable wireless charging from their Settings. If you encounter problems during use, it is recommended to consult the user manual of vivo X90s or consult the customer service center of vivo.
vivo X90S wireless charging function does not need to be opened special Settings, just put the phone on the base to support wireless charging, the phone will automatically start wireless charging. Make sure that the distance between your phone and the charging dock is moderate and that nothing else is in the way.
If you want to turn on the wireless reverse charging function of vivo X90S, you can follow the steps below:
1. Open the phone Settings menu and click [Battery].
2. In Battery Settings, find and click the \"Charge Settings\" option.
3. In charging Settings, find and turn on the switch on the right side of [Wireless reverse charging].
4. Place the phone back to back with the device that needs to be charged to start wireless reverse charging.
Please note that the wireless reverse charging function may need to be used in specific scenarios, please refer to your phone manual or contact vivo customer service for more information.