Hi , I Have same problem
I have Lumia 640 ds(RM-1077) detects as QHSUSB_BULK / Qualcomm HS-USB QDloader 9008
When phone connect to PC, then vibrate,about 10 second later ,will vibrate and reboot , and this reboot loop
i've tried everything
thor2 -mode emergency -hexfile "C:\Lumia\Emergency...