3 ms·
> On Android (at least, on my device) the USB port is always charging-only. For data transfer you must always unlock the phone and accept a notification for MTP
by jonknee 8y ago
> On Android (at least, on my device) the USB port is always charging-only. For data transfer you must always unlock the phone and accept a notification for MTP/PTP mode.
Well this is obviously an exploit, not a feature. You have to unlock and specifically trust a computer if you plug your phone into one.
The situation on Android isn't as cut and dry as you make it, you can for example plug USB headphones in and they will work without unlocking the device.