October 7th, 2012, 11:28 PM
Thread Author (OP)
Join Date: Jun 2010
Location: Near NYC
Device(s): HTC Evo 3D (x2),
HTC Hero (retired)
Carrier: Ting (Sprint)
Thanked 11 Times in 10 Posts
USB diagnostic mode
I've seen other topics about this for other phones, but only one for the HTC Hero. In that, two people suggested entering a certain command from the ADB shell.
echo 1 > /sys/devices/virtual/usb_composite/diag/enable
echo 0 > /sys/devices/virtual/usb_composite/diag/enable
another alternative was specifying "/dev/qct_diag_enable" instead.
I tried both commands running on CM 7.2, but it ddn't work. Is there some other method that can put the Hero in diagnostic mode, so that QPST can be used?