[Q]LT30AT unable to get into flash mode

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amhatter

Senior Member
Sep 1, 2012
133
41
Erwin
So I am unable to use the ota for son reason. And when pccompanion asks me to put the phone into flash mode I get a response from my computer saying unrecognized USB device.... I don't know what to do. I'm running windows 8 64bit. Any help would be greatly appreciated, thanks in advance!

Sent from my LT30at using xda premium
 

gregbradley

Retired Forum Moderator
So I am unable to use the ota for son reason. And when pccompanion asks me to put the phone into flash mode I get a response from my computer saying unrecognized USB device.... I don't know what to do. I'm running windows 8 64bit. Any help would be greatly appreciated, thanks in advance!

Sent from my LT30at using xda premium

Run the drivers.exe application found in the driver folder of flashtool.
Check the TX, flashmode and fastboot drivers.
Reboot pc and try again
 
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amhatter

Senior Member
Sep 1, 2012
133
41
Erwin
well got that accomplished, but i stillcan not get flash mode. I hold the vol dwn key and plug in the usb, i get a green led then it goes red. even after driver install i still get unrecognized usb device .

14/042/2013 12:42:31 - INFO - Device disconnected
14/042/2013 12:42:47 - INFO - Device connected with USB debugging on
14/042/2013 12:42:48 - INFO - Connected device : LT30
14/042/2013 12:42:48 - INFO - Installed version of busybox : BusyBox v1.19.0 (2011-08-14 23:46:58 CDT) multi-call binary.
14/042/2013 12:42:48 - INFO - Android version : 4.0.4 / kernel version : 3.0.8+1.0.21100-02491-g1c5d6fe / Build number : 7.0.B.1.152
14/043/2013 12:43:25 - INFO - Selected LT30at_9.1.F.1.120_ATT.ftf
14/043/2013 12:43:25 - INFO - Preparing files for flashing
14/043/2013 12:43:35 - INFO - Please connect your device into flashmode.
14/043/2013 12:43:42 - INFO - Device disconnected
14/044/2013 12:44:16 - INFO - Device connected in flash mode
14/044/2013 12:44:16 - INFO - Opening device for R/W
14/044/2013 12:44:16 - INFO - Start Flashing
14/044/2013 12:44:16 - INFO - Processing loader
14/044/2013 12:44:16 - INFO - Checking header
14/044/2013 12:44:16 - INFO - Ending flash session
14/044/2013 12:44:16 - ERROR -
14/044/2013 12:44:16 - ERROR - Error flashing. Aborted
14/044/2013 12:44:17 - INFO - Device connected in flash mode
14/044/2013 12:44:27 - INFO - Device disconnected
14/044/2013 12:44:47 - WARN - <- This level is successfully initialized
14/045/2013 12:45:27 - ERROR - (X10flash.java:374) -
14/045/2013 12:45:27 - ERROR - (X10flash.java:375) - Error flashing. Aborted
Thats the log from flash tool...
 

amhatter

Senior Member
Sep 1, 2012
133
41
Erwin
Yep. From what I can tell the issue is stemming from the fact win is not recognize my phone when trying to enter flash mode

Sent from my LT30at using xda premium
 

gregbradley

Retired Forum Moderator
no, to me it looks like the ftf is the issue as it crashes at the same time it starts to flash it, but does say device connected in flash mode.

Can you try repairing/updating the phone using pccompanion and tell me what it says then.


EDIT which version of java have you got installed?
 
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    So I am unable to use the ota for son reason. And when pccompanion asks me to put the phone into flash mode I get a response from my computer saying unrecognized USB device.... I don't know what to do. I'm running windows 8 64bit. Any help would be greatly appreciated, thanks in advance!

    Sent from my LT30at using xda premium

    Run the drivers.exe application found in the driver folder of flashtool.
    Check the TX, flashmode and fastboot drivers.
    Reboot pc and try again