help flashing d821?? - GSM-Forum

goku_0729 · 06-13-2017, 11:50

i have one here d821 bootloop problem i try to flash it in octoplus but i got this error Welcome to Octoplus/Octopus Box LG Software version 2.6.7

Checking data...OK
Platform: LG Qualcomm
Selected port: COM1
Selected model: D821
Reading info...OK
Mode: Fastboot
Model ID: hammerhead D821(E) 16GB
Device serial number: 069292f00b355b3e
Hardware: rev_11
Bootloader lock state: unlocked
--------------------------------------------------------------------------------
Writing phone firmware without real necessity is at your own risk.

Downgrade may lead to phone damage!

Please, make sure the phone's battery is fully charged.
Disconnect all other devices from the computer (including phones,
modems, etc.) and close all other running programs.
To avoid errors in the flashing process, use a clean PC (without any
installed drivers for other Qualcomm-based devices).
You should not run any other programs or attach new devices to your
computer during the flashing!
--------------------------------------------------------------------------------
Opening "LGD821AT-00-V10b-NXS-OCT-31-2013-KRT16M-USER-16G+
0.oct"...OK
Initializing flash...Failed!
i already unlocked bootloader but why still cant flash this phone.??

Octopus box · 06-13-2017, 12:05

Hello.

Please read attentively Software manual (press "Cable & Manual" button in Software):

Note: If it is not possible to write firmware or during firmware writing occures error, you need to put manualy phone into Emergency mode

goku_0729 · 06-13-2017, 12:22

phone doesnt goes in download mode using volume up and connect charger even in manual operation volume up+ power on it just shows charging or it turns on. can you help me how to put in emergency mode.

Octopus box · 06-13-2017, 12:39

Try to reflash your device with original flasher Nexus Root Toolkit.

06-13-2017, 11:50	#1 (permalink)
goku_0729 Banned Join Date: Aug 2007 Location: philippines laguna, cavite wor Posts: 379 Member: 563445 Status: Offline Thanks Meter: 26	help flashing d821?? i have one here d821 bootloop problem i try to flash it in octoplus but i got this error Welcome to Octoplus/Octopus Box LG Software version 2.6.7 Checking data...OK Platform: LG Qualcomm Selected port: COM1 Selected model: D821 Reading info...OK Mode: Fastboot Model ID: hammerhead D821(E) 16GB Device serial number: 069292f00b355b3e Hardware: rev_11 Bootloader lock state: unlocked -------------------------------------------------------------------------------- Writing phone firmware without real necessity is at your own risk. Downgrade may lead to phone damage! Please, make sure the phone's battery is fully charged. Disconnect all other devices from the computer (including phones, modems, etc.) and close all other running programs. To avoid errors in the flashing process, use a clean PC (without any installed drivers for other Qualcomm-based devices). You should not run any other programs or attach new devices to your computer during the flashing! -------------------------------------------------------------------------------- Opening "LGD821AT-00-V10b-NXS-OCT-31-2013-KRT16M-USER-16G+ 0.oct"...OK Initializing flash...Failed! i already unlocked bootloader but why still cant flash this phone.??

06-13-2017, 12:05	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,813 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,407	Hello. Please read attentively Software manual (press "Cable & Manual" button in Software): Note: If it is not possible to write firmware or during firmware writing occures error, you need to put manualy phone into Emergency mode Last edited by Octopus box; 06-13-2017 at 12:18.

06-13-2017, 12:22	#3 (permalink)
goku_0729 Banned Join Date: Aug 2007 Location: philippines laguna, cavite wor Posts: 379 Member: 563445 Status: Offline Thanks Meter: 26	phone doesnt goes in download mode using volume up and connect charger even in manual operation volume up+ power on it just shows charging or it turns on. can you help me how to put in emergency mode.

06-13-2017, 12:39	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,813 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,407	Try to reflash your device with original flasher Nexus Root Toolkit.