How To Use Phone Manager App By OPPO

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The Phone Manager app is a must-have tool for OPPO smartphone users, designed to help you diagnose and enhance your device's performance. If you’re experiencing problems with features like the fingerprint sensor, display, camera, or other hardware components, this app is here to help. It walks you through the troubleshooting process, helping you identify issues and providing automatic solutions for quick fixes. Available on both ColorOS 7 and the latest ColorOS 13, the Phone Manager app is user-friendly and efficient, ensuring your OPPO smartphone runs smoothly. Keep reading to discover more about its features!


Applicable to: ColorOS 7 and above devices. Check your ColorOS by going to [Settings] > [About Phone]/[About Device].


How to Diagnose OPPO Phone

For ColorOS 11 and above:

  • Open [Phone Manager] > Tap on [Three_dot_icon].

  • Select the option [Diagnostics] > Tap on [Run Diagnostics].

Once the diagnostics are started it will check the fingerprint sensor, display pixels, Front and rear camera, Speaker, Microphone, Audio Jack, Sensors, Buttons, and all the necessary things.


For ColorOS 7:

  • Open [Phone Manager] > Tap on [Quick Check].

  • Tap on [Start Check] > Check the selected options and Tap on [Check]


What to do if Any Issue is Found After Diagnostics

If any issue is found in any hardware or software then it will be displayed and if it can be fixed then you can tap on [Fix now] and the device will automatically troubleshoot to fix the issue.


Note: The device itself can't fix some issues but you can visit the service center to get it fixed. Click here to locate the nearby service centre.


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* Pictures, settings, and paths might differ from those of your phone, but that does not affect the description in this article.

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