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[Q] QHSUSB_DLOAD equals permanent brick?

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frol_swe
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Default [Q] QHSUSB_DLOAD equals permanent brick?

Last night I updated my Nexus 7 (2013) to 4.4.3, using the normal OTA notification. Everything was working fine, and the phone rebooted into 4.4.3 and I was happy. This morning however, the screen is all black and I cannot wake it in any way.

When I plug it into my computer it shows up in QHSUSB_DLOAD mode:

usb 2-1.5: new high-speed USB device number 19 using ehci-pci
usb 2-1.5: New USB device found, idVendor=05c6, idProduct=9008
usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 2-1.5: Product: QHSUSB_DLOAD
usb 2-1.5: Manufacturer: Qualcomm CDMA Technologies MSM
qcserial 2-1.5:1.0: Qualcomm USB modem converter detected
usb 2-1.5: Qualcomm USB modem converter now attached to ttyUSB0

By holding the power button I can get it to disconnect and reconnect, but always with this result.

The device was running rooted stock firmware, and was S-unlocked.

What can I do to fix this? Hopefully there is something to do other than return it..
 
arkeyn
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Quote:
Originally Posted by frol_swe View Post
Last night I updated my Nexus 7 (2013) to 4.4.3, using the normal OTA notification. Everything was working fine, and the phone rebooted into 4.4.3 and I was happy. This morning however, the screen is all black and I cannot wake it in any way.

When I plug it into my computer it shows up in QHSUSB_DLOAD mode:

usb 2-1.5: new high-speed USB device number 19 using ehci-pci
usb 2-1.5: New USB device found, idVendor=05c6, idProduct=9008
usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 2-1.5: Product: QHSUSB_DLOAD
usb 2-1.5: Manufacturer: Qualcomm CDMA Technologies MSM
qcserial 2-1.5:1.0: Qualcomm USB modem converter detected
usb 2-1.5: Qualcomm USB modem converter now attached to ttyUSB0

By holding the power button I can get it to disconnect and reconnect, but always with this result.

The device was running rooted stock firmware, and was S-unlocked.

What can I do to fix this? Hopefully there is something to do other than return it..
Have the same problem here
 
Hawke84
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Quote:
Originally Posted by frol_swe View Post
Last night I updated my Nexus 7 (2013) to 4.4.3, using the normal OTA notification. Everything was working fine, and the phone rebooted into 4.4.3 and I was happy. This morning however, the screen is all black and I cannot wake it in any way.

When I plug it into my computer it shows up in QHSUSB_DLOAD mode:

usb 2-1.5: new high-speed USB device number 19 using ehci-pci
usb 2-1.5: New USB device found, idVendor=05c6, idProduct=9008
usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 2-1.5: Product: QHSUSB_DLOAD
usb 2-1.5: Manufacturer: Qualcomm CDMA Technologies MSM
qcserial 2-1.5:1.0: Qualcomm USB modem converter detected
usb 2-1.5: Qualcomm USB modem converter now attached to ttyUSB0

By holding the power button I can get it to disconnect and reconnect, but always with this result.

The device was running rooted stock firmware, and was S-unlocked.

What can I do to fix this? Hopefully there is something to do other than return it..
Try the nexus 7 toolkit. There are options for recovering bricks. Good luck

Sent from my Nexus 7 using XDA Premium 4 mobile app
Phone: Samsung Galaxy S4 I9505
Kernel: Talexop Kernel
Rom: Goldeneye V35 (Android 4.4.2)
Baseband: I9505XXUEMJ5
Tablet: Google Nexus 7 (2013) Stock Rom with Qualcomm patch. 4.4.3
Retired / Sold: Asus TF201 & HTC Sensation



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