lg p990 flashing problem - GSM-Forum

kamrul1111 · 01-11-2015, 11:42

i cant flash lg p990. after write 2% software getting fore closed

Octopus box · 01-11-2015, 12:02

Try to re-install drivers, disconnect all other devices from PC, re-boot the PC and try to write firmware again. Connect the phone directly to another motherboard USB port, don't use any USB hubs, this is important. Try to write firmware on another PC. Try to use another cable.

kamrul1111 · 01-11-2015, 12:58

Quote:

Originally Posted by Octopus box

Try to re-install drivers, disconnect all other devices from PC, re-boot the PC and try to write firmware again. Connect the phone directly to another motherboard USB port, don't use any USB hubs, this is important. Try to write firmware on another PC. Try to use another cable.

Welcome to Octoplus/Octopus Box LG Software version 1.6.1.1
--------------------------------------------------------------------------------
Platform: LG Infineon
Connection mode: Tegra
Selected model: P990
Opening "LGP990AT-00-V30a-EUR-XXX-NOV-30-2012+0_AP.oct"...
Please, connect powered OFF phone with P999 (with 910k resistor) cable
and press power button...OK
Initializing device...OK
Writing Firmware...
Writing Service data...
this is the problem

Octopus box · 01-11-2015, 14:24

What is the problem with the phone exactly? What is the state of the phone? What cable do You use exactly? You should use the special LG P999 with 910k resistor inside, not standart Micro USB cable. Also, install the latest Software version.

kamrul1111 · 01-11-2015, 14:27

Installed driver using p999 cable... Customer want to update it .. Phone is complete ok.. Need to update.. I have evereything but i think problem with procedure... I connect phone open with p999 cable... With sw update mode its detect on modem mode with phone open its detect on tegra mode

Octopus box · 01-12-2015, 07:20

Try to use another LG P999 cable. Connect the phone directly to another motherboard USB port, don't use any USB hubs. Try to write firmware on another PC. No other way.

Also, install the latest Software version (http://octoplusbox.com/en/download/software/), You use very old Software.

kamrul1111 · 01-12-2015, 07:22

What procedure should i try? Open phone connect with p999 cable?

Octopus box · 01-12-2015, 07:24

Do the next:

1. Power the phone OFF.
2. Remove SD and SIM cards from the phone.
3. Connect phone with P999 cable and power it ON.
4. Select "Tegra" option in the Software.
5. Select firmware file.
6. Press "Write Firmware" button.
7. Follow the Software instructions (prompts).

01-11-2015, 11:42	#1 (permalink)
kamrul1111 No Life Poster Join Date: May 2009 Posts: 636 Member: 1024748 Status: Offline Thanks Meter: 53	lg p990 flashing problem i cant flash lg p990. after write 2% software getting fore closed

01-11-2015, 12:02	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,845 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,412	Try to re-install drivers, disconnect all other devices from PC, re-boot the PC and try to write firmware again. Connect the phone directly to another motherboard USB port, don't use any USB hubs, this is important. Try to write firmware on another PC. Try to use another cable.

01-11-2015, 14:24	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,845 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,412	What is the problem with the phone exactly? What is the state of the phone? What cable do You use exactly? You should use the special LG P999 with 910k resistor inside, not standart Micro USB cable. Also, install the latest Software version.

01-11-2015, 14:27	#5 (permalink)
kamrul1111 No Life Poster Join Date: May 2009 Posts: 636 Member: 1024748 Status: Offline Thanks Meter: 53	Installed driver using p999 cable... Customer want to update it .. Phone is complete ok.. Need to update.. I have evereything but i think problem with procedure... I connect phone open with p999 cable... With sw update mode its detect on modem mode with phone open its detect on tegra mode

01-12-2015, 07:20	#6 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,845 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,412	Try to use another LG P999 cable. Connect the phone directly to another motherboard USB port, don't use any USB hubs. Try to write firmware on another PC. No other way. Also, install the latest Software version (http://octoplusbox.com/en/download/software/), You use very old Software.

01-12-2015, 07:22	#7 (permalink)
kamrul1111 No Life Poster Join Date: May 2009 Posts: 636 Member: 1024748 Status: Offline Thanks Meter: 53	What procedure should i try? Open phone connect with p999 cable?

01-12-2015, 07:24	#8 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,845 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,412	Do the next: 1. Power the phone OFF. 2. Remove SD and SIM cards from the phone. 3. Connect phone with P999 cable and power it ON. 4. Select "Tegra" option in the Software. 5. Select firmware file. 6. Press "Write Firmware" button. 7. Follow the Software instructions (prompts).