Copying android installation file to Dx650

[Risat]

Hi,

We are trying to copy .apk file to Dx650 using USB, the USB is detected on the phone but we cannot see any files in the USB, please advice if there is any other option we can try ? 

[Nithin Eluvathingal]

Feature	Description	Default
Allow Applications from Unknown Sources	Controls whether the user can install Android applications on the device from a URL or from Android application package files (APK) that are received through email, through instant message (IM), or from a Secure Digital (SD) card. Can be set to Enabled, Disabled, or User Controlled.	Disabled

under Settings/Security enable "Allow Applications from Unknown Sources"

[Risat]

Hi Nithin,

Hope you are doing good my friend, yes we already tried that option after which the USB was showing detected on the phone. I tried connecting the USB on side and back slots but no use. No files are shown in the USB (Phone settings > Storage), or may be am looking in the wrong place