How to Detect and Calibrate Charger Type and Charging Status

Detecting the charger type and checking the charging status is a useful diagnostic tool on OPPO smartphones running ColorOS 3.2 and above. This feature helps determine whether your charger is functioning correctly and provides critical information about its type, voltage, and status. Follow these steps to perform the test:

Steps to Detect Charger Type and Charging Status

Go to [Phone Manager] > [Component Check] / [Routine Test] > [Detect Now]. Select [Battery & Charger] and disable other components. Tap [Start Detection].

In the detection results, you can check your charger type (either AC or USB), the charging status and charger voltage. See if there is charging failure and contact OPPO Support Team for support.

Related Articles:

• Why is My OPPO Phone Charging Slowly in Reverse Charging

• Charging Your Phone via Laptop, Power Bank, Other Brand Chargers and Wireless Charging

* Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.