There's an annoying "log in to oneplus" banner in settings. How to get rid of it without making a oneplus account?
Maybe @syaoran will know.
You need to remove the OnePlus account app. If.you can't uninstall it normally, try disabling it unless you are comfortable with ADB to remove it. There are a dozen apps worth removing at least. You might want to check the XDA forum for your device to get rid of a new major annoyances, like ZEN Mode, from your device.
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