The OPPO Reno7 Pro does not support wireless reverse charging, but supports OTG wired reverse charging. How to use OTG reverse charging? Follow these steps:
1. Find the Settings on your phone and click Enter.
2, in the Settings page, find the \"Other networks and connections\" option, then click to enter.
3, after entering, slide down and you can see the [OTG] option, open it.
4. After the OTG function is turned on, the OTG cable can be used to turn the mobile phone into a charging bank to charge other electronic devices (including mobile phones).