Slow Charging

 

Our adapter supports QC (Quick Charge) and PD (Power Delivery) protocols, which work well with most devices that support these standards. However, some brand like Huawei, Oppo, Vivo, and Honor uses a proprietary charging protocol that is different from QC and PD. As a result, our adapter cannot take advantage of the adapter's and phone's maximum fast charging capabilities.

Here are some troubleshooting tips that may help identify and resolve the problem:
1. Try another port, wall socket, cable, outlet, and phone/device.
2. Check if the charging port is physically damaged or loose.
3. When charging two devices at the same time, the USB-A port does not support fast charging. We recommend connecting the device that requires fast charging to the USB-C port for better performance.

If you have any further questions, please feel free to contact us at support@iniu.shop — we’ll respond within 24 hours.