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USB preferences greyed out and unable to connect my phone to any computer or android auto car - OnePlus Community
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Make the USB Connection on Your Android Phone Default to File Transfer Mode « Android :: Gadget Hacks
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Motorola z4 Android 9 updated to 10, no option to select usb configuration as audio source. Please help. - Phones and Tablets - Linus Tech Tips
![Make the USB Connection on Your Android Phone Default to File Transfer Mode « Android :: Gadget Hacks Make the USB Connection on Your Android Phone Default to File Transfer Mode « Android :: Gadget Hacks](https://img.gadgethacks.com/img/41/18/63715698422636/0/make-usb-connection-your-android-phone-default-file-transfer-mode.1280x600.jpg)
Make the USB Connection on Your Android Phone Default to File Transfer Mode « Android :: Gadget Hacks
![Make the USB Connection on Your Android Phone Default to File Transfer Mode « Android :: Gadget Hacks Make the USB Connection on Your Android Phone Default to File Transfer Mode « Android :: Gadget Hacks](https://img.gadgethacks.com/img/00/85/63715596135046/0/make-usb-connection-your-android-phone-default-file-transfer-mode.w1456.jpg)