0
[Submitted] Factory mode cannot be started

  1. zcvx
    Cupcake Jan 24, 2021

    zcvx , Jan 24, 2021 :
    When I input *#808# in the phone application, nothing happens, even if I directly use the software to start the factory mode activity, it just outputs the following error message:
    错误:java.lang.SecurityException:
    Not allowed to start activity Intentact-android.intent.action.VIEW flg=0x10000000 cmp-com.oneplus.factorymode/.Engineering Mode}I changeed my system from H2Os to O2Os,but never heard that the system software cannot be used,what should i do to make it work
     

    #1