I'm also trying to get this working. when I plugged into the USB 2.0 OTG port. nothing happened. I found a type-c to type-a cable and plugged it in. my computer recognized a new device.
I am using adb to sideload gapps from opengapps.org.
however the signature verification failed.
error: 21
it seems to be timing out at around 50% of file transfer.
I am using adb to sideload gapps from opengapps.org.
however the signature verification failed.
error: 21
it seems to be timing out at around 50% of file transfer.