LG D290n - DBI Apps Watchdog Reset! - GSM-Forum

serwistk · 12-11-2017, 13:47

Hello. I have LG D290n which after few updates get broken. After turning on, it displays dark purple screen with information like below:

Code:

DBI Apps Watchdog Reset!
----------------------------------
DemiGod Crash Handler : DBI Apps Watchdog Reset!

Board Rev.: 1.0
Ram dump mode.
Option: SD card ram dump mode.
         Push below files to sdcard before test.
         rdcookie.txt, rtcookie.txt

Please do following action.
1) Ram dump Mode. Please connect USB.
2) Get the ram dump image using QPST Configuration.
3) If sdcard ram dump enabled just wait for reboot.
4) Collect ramdump files from your pc or sdcard.
5) Send e-mail to [email protected]

It displays also after trying to hard reset with Vol- and Power combination, and also after connecting phone to pc with pushed on vol+ key. Trying to flash KDZ firmware with LG Flash Tool 2014 always get fail. Any ideas how to fix this?

Greetings.

12-11-2017, 13:47	#1 (permalink)
serwistk Junior Member Join Date: Aug 2017 Posts: 23 Member: 2746416 Status: Offline Thanks Meter: 4	LG D290n - DBI Apps Watchdog Reset! Hello. I have LG D290n which after few updates get broken. After turning on, it displays dark purple screen with information like below: Code: DBI Apps Watchdog Reset! ---------------------------------- DemiGod Crash Handler : DBI Apps Watchdog Reset! Board Rev.: 1.0 Ram dump mode. Option: SD card ram dump mode. Push below files to sdcard before test. rdcookie.txt, rtcookie.txt Please do following action. 1) Ram dump Mode. Please connect USB. 2) Get the ram dump image using QPST Configuration. 3) If sdcard ram dump enabled just wait for reboot. 4) Collect ramdump files from your pc or sdcard. 5) Send e-mail to [email protected] It displays also after trying to hard reset with Vol- and Power combination, and also after connecting phone to pc with pushed on vol+ key. Trying to flash KDZ firmware with LG Flash Tool 2014 always get fail. Any ideas how to fix this? Greetings.