Welcome to XDA

Search to go directly to your device's forum

Register an account

Unlock full posting privileges

Ask a question

No registration required
Post Reply

[Q] QHSUSB_DLOAD equals permanent brick?

OP frol_swe

5th June 2014, 03:26 PM   |  #1  
OP Junior Member
Flag Lund
Thanks Meter: 0
 
1 posts
Join Date:Joined: Apr 2010
More
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..
5th June 2014, 05:27 PM   |  #2  
Junior Member
Thanks Meter: 0
 
3 posts
Join Date:Joined: Mar 2012
Unhappy
Quote:
Originally Posted by frol_swe

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
7th June 2014, 03:54 PM   |  #3  
Hawke84's Avatar
Recognized Contributor
Flag Worthing, UK
Thanks Meter: 1,157
 
3,115 posts
Join Date:Joined: Jan 2010
More
Quote:
Originally Posted by frol_swe

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
Post Reply Subscribe to Thread
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes