I'm nearly exhausted now.I installed the Fedora12,added a 50-android.rules int etc/udev/rules.d,in it i put "SUBSYSTEM==”usb”,SYSFS{idVendor}==”1004″,SYMLINK+=”android_adb”,MODE=”0666″ ".1004 is LG's vid. I restarted the pc,and my phone,adb still says no device.when I used lsusb,there was :Bus 002 Device 005: ID 1004:6171 LG Electronics, Inc.
and when I used dmesg -c command in the terminal,the last a few line were:
Code:
usb 2-2: new high speed USB device using ehci_hcd and address 3
usb 2-2: New USB device found, idVendor=1004, idProduct=6171
usb 2-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 2-2: Product: LG Mobile USB Modem
usb 2-2: Manufacturer: LG Electronics Inc.
usb 2-2: SerialNumber: 80A356748030787810
usb 2-2: configuration #1 chosen from 1 choice
CE: hpet increasing min_delta_ns to 15000 nsec
CE: hpet increasing min_delta_ns to 22500 nsec
CE: hpet increasing min_delta_ns to 33750 nsec
usb 2-2: USB disconnect, address 3
usb 2-2: new high speed USB device using ehci_hcd and address 4
usb 2-2: New USB device found, idVendor=1004, idProduct=6171
usb 2-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 2-2: Product: LG Mobile USB Modem
usb 2-2: Manufacturer: LG Electronics Inc.
usb 2-2: SerialNumber: 80A356748030787810
usb 2-2: configuration #1 chosen from 1 choice
usb 2-2: USB disconnect, address 4
usb 2-2: new high speed USB device using ehci_hcd and address 5
usb 2-2: New USB device found, idVendor=1004, idProduct=6171
usb 2-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 2-2: Product: LG Mobile USB Modem
usb 2-2: Manufacturer: LG Electronics Inc.
usb 2-2: SerialNumber: 80A356748030787810
usb 2-2: configuration #1 chosen from 1 choice
Phone ROM is 10g,I've been troubled by this problem by a whole week....
Really need your help,thank you!
what else infomation should I offer,or what command should I go on using?
I used to use Ubuntu 9.10,still got this problem.
I really want to try Nandroid and the APPS2SD ROM...
ADB is the most strange software I've ever met.I'm using ADB i.0.20.
ps:caose some reasons,in china ,can't get pages of google group discussion,thank the great firewall,and its developer!
Related
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..
frol_swe said:
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..
Click to expand...
Click to collapse
Have the same problem here
frol_swe said:
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..
Click to expand...
Click to collapse
Try the nexus 7 toolkit. There are options for recovering bricks. Good luck
Sent from my Nexus 7 using XDA Premium 4 mobile app
Do you have any experience with USB midi keyboards connected to Honor 8 Pro.
I'm trying to test it but it does not work, it works fine with my Samsung phone.
I'm getting these errors
Code:
[32832.818084] [2018:02:16 17:05:05][pid:31394,cpu0,kworker/0:2]usb 1-1: new full-speed USB device number 3 using xhci-hcd
[32843.357971] [pid:31394,cpu0,kworker/0:2]usb 1-1: device not accepting address 3, error -62
[32852.549835] [pid:31394,cpu0,kworker/0:2]usb usb1-port1: couldn't allocate usb_device
Hello, everybody,
I am experiencing problems with my hardware/kernel module when connecting two softbricked devices:
Motorola Moto C (xt1757)
Fiesta Duo I6C (China phone)
I am connecting them without battery so I can access them as /dev/ttyACM0; which would allow me to use SP Flash Tool.
However, device gets disconnected after 3 seconds or so, with the following error message:
Code:
kernel: usb 1-3: new high-speed USB device number 83 using ehci-pci
kernel: usb 1-3: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice= 1.00
kernel: usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
kernel: usb 1-3: Product: MT65xx Preloader
kernel: usb 1-3: Manufacturer: MediaTek
kernel: cdc_acm: probe of 1-3:1.0 failed with error -22
kernel: cdc_acm 1-3:1.1: ttyACM0: USB ACM device
mtp-probe[17092]: checking bus 1, device 83: "/sys/devices/pci0000:00/0000:00:12.2/usb1/1-3"
mtp-probe[17092]: bus: 1, device: 83 was not an MTP device
mtp-probe[17110]: checking bus 1, device 83: "/sys/devices/pci0000:00/0000:00:12.2/usb1/1-3"
mtp-probe[17110]: bus: 1, device: 83 was not an MTP device
kernel: usb 1-3: USB disconnect, device number 83
which tells me that the device is being detected by the Kernel and the right module kicks in; yet, it might not have the firmware, or something like it, necessary to achieve successful communication.
So has anyone being able to overcome this issue?
I am currently using artix linux (fork of arch linux without systemd) with ck kernel 4.20.5.1
I have tried connecting the phones at my USB 2.0 (as shown above) and USB 3.0 ports. The same result is obtained.
I will appreciate any assistance that could be provided. Thank you in advance.
Regards.
I managed to get it working.
You have to
open SP Flash Tool,
provide all your data (scatter file, download agent, authentication, et cetera),
click download,
then connect the device.
Hope this helps somebody.
Hello, I hardbricked my phone when I was flashing newer stock with heimdall. I can't either get download mode. So I took my wife's phone (also A320FL) and copied first 200MB of internal storage (wiht dd) to make debrick image. I copied image to SD card and tried to boot my phone from it. But there is still no response to power button (neither power + vol down + home. I expected booting download mode from SD card, but I'm probably missing something...
Later I was able to see following lines in my PC dmesg, but I cannot reproduce this state.
Code:
kernel: [10309.232444] usb 2-4: new high-speed USB device number 94 using xhci_hcd
kernel: [10309.375880] usb 2-4: New USB device found, idVendor=04e8, idProduct=1234
kernel: [10309.375883] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
kernel: [10309.375884] usb 2-4: Product: Exynos7870
kernel: [10309.375885] usb 2-4: Manufacturer: S.LSI, SEC
kernel: [10309.375886] usb 2-4: SerialNumber: 0000004C000000000000004C0000004C
kernel: [10310.747724] usb 2-4: USB disconnect, device number 94
Is there some magic key combination? Do I need USB jigg?
Thank you, Arnost
Hi! I would like to try to give a last shot to my almost dead LG G4 H811, after charging the battery with an external charger I tried to boot it and the screen never turns on.
After that I tried to see if my computer was able to see it, so I plugged it with the battery attached and without pressing any button I saw this in dmesg:
Code:
[ 493.380017] usb 1-12: new high-speed USB device number 10 using xhci_hcd
[ 493.522999] usb 1-12: New USB device found, idVendor=05c6, idProduct=9008
[ 493.523005] usb 1-12: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 493.523009] usb 1-12: Product: QHSUSB__BULK
[ 493.523012] usb 1-12: Manufacturer: Qualcomm CDMA Technologies MSM
[ 493.524378] qcserial 1-12:1.0: Qualcomm USB modem converter detected
[ 493.524602] usb 1-12: Qualcomm USB modem converter now attached to ttyUSB0
Are those logs a good signal? I would really appreciate if it is possible to bring it back because we would like to use it for astrophotography on prime focus (it has a great camera)
Thanks in advance!
birry said:
Hi! I would like to try to give a last shot to my almost dead LG G4 H811, after charging the battery with an external charger I tried to boot it and the screen never turns on.
After that I tried to see if my computer was able to see it, so I plugged it with the battery attached and without pressing any button I saw this in dmesg:
Code:
[ 493.380017] usb 1-12: new high-speed USB device number 10 using xhci_hcd
[ 493.522999] usb 1-12: New USB device found, idVendor=05c6, idProduct=9008
[ 493.523005] usb 1-12: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 493.523009] usb 1-12: Product: QHSUSB__BULK
[ 493.523012] usb 1-12: Manufacturer: Qualcomm CDMA Technologies MSM
[ 493.524378] qcserial 1-12:1.0: Qualcomm USB modem converter detected
[ 493.524602] usb 1-12: Qualcomm USB modem converter now attached to ttyUSB0
Are those logs a good signal? I would really appreciate if it is possible to bring it back because we would like to use it for astrophotography on prime focus (it has a great camera)
Thanks in advance!
Click to expand...
Click to collapse
Sounds like you may have a bricked device. You should probably give this thread a thorough read, and follow it to the T.