LG GW300 Software Upgrade / Flashing Tutorial - Page 2 - GSM-Forum

frooze_angel · 01-14-2011, 01:36

i have fail to flash in 5 seconds..

is it hardware..?

Miftah_Lutfi · 01-17-2011, 05:18

Quote:

Originally Posted by frooze_angel

i have fail to flash in 5 seconds..

is it hardware..?

What's problem with ur phone..??? and which firmware u use..??

Miftah_Lutfi · 01-17-2011, 05:22

Quote:

Originally Posted by nykocam

attention please!!!
phone hang,cant select right port....
here solution:
after install all drivers (phone continue to hang)
go to c: gsmulti,open USBMap_V04.exe
choose MTK(ADI)
press MAPPING START
connect phone whit usb(off mode)
wait the phone hang and u see phone connect by USB or maybe another one but phone be recognized
open flasher and start.
all done.
br.

This is the missing step after step 6.

thanks for the correction

algermc · 01-17-2011, 14:43

thx good work
it work 100% for me

johnreza · 02-14-2011, 09:46

hi guys ,

i just flashed one gw300 wich was restarting on lg logo , after flashing mobile start well but no network at all , so it is software or hardware problem

Thanks
regards

abousalma007 · 02-23-2011, 12:35

Quote:

Originally Posted by loryka82

Hi. I flashed an lg gw300 with this method, want to unlock, but said "incorrect code". what is the problem? how can be unlocked?

enter the first unlock code twice

gautamlondon · 04-28-2011, 18:32

i also have one hang with gw300 logo and restart
i tried flash with gsm multi using firm GW300AT-00-V10m-AME-XX-JUL-27-2010+0.bin
but error on 7 sec

after that fail 7sec

nasirahmed · 04-29-2011, 21:00

Select UART and flash with box cable.

Bealio · 05-06-2011, 00:47

I've followed the steps on here, but after the GSM program failed to work just showing 'wait phone connecting'. My phone now fails to be picked up by usb, even though when I plug it in, it comes back with the 'GW300' hang screen.

Anyone care to help?

Miftah_Lutfi · 05-18-2011, 01:41

Quote:

Originally Posted by gautamlondon

i also have one hang with gw300 logo and restart
i tried flash with gsm multi using firm GW300AT-00-V10m-AME-XX-JUL-27-2010+0.bin
but error on 7 sec

after that fail 7sec

Try again with another firmware bro.....,

SALVATION. · 05-22-2011, 18:58

Thanks have a great day

Michael Sean · 06-16-2011, 22:57

Thanks much to Miftah_Lutfi & nykocam for figuring this out. I had to unplug the phone a couple of times during the process, but everything worked out well. The flash took just over 15 minutes to complete once it got going.

It was little weird turning it on the first time after the flash...I did see the GW300 logo briefly, but then the screen went completely dark. Nothing. I pressed the keys and got sound only. I left it on for a couple of minutes, then rebooted the phone with the old SIM still in, and got the "SIM is locked" message. A 3rd reboot with no SIM in, and everything was fine.

Anyone else just discovering this and is new to flashing like I am, take the battery out. Don't worry about any messages the phone gives you.

Almost all the steps are in Miftah's first post, but scroll down for nykocam's addition. Thanks again to all.

kultra · 07-18-2011, 08:41

Quote:

Originally Posted by nykocam

attention please!!!
phone hang,cant select right port....
here solution:
after install all drivers (phone continue to hang)
go to c: gsmulti,open USBMap_V04.exe
choose MTK(ADI)
press MAPPING START
connect phone whit usb(off mode)
wait the phone hang and u see phone connect by USB or maybe another one but phone be recognized
open flasher and start.
all done.
br.

whorking verry well thanks!!!

kashief · 07-22-2011, 07:14

Is this the only software that works? Anything that will work with windows 7?

urocious · 08-12-2011, 00:31

hello all, i have just revived lg gw300 following the above procedure.. at first phone could not be detected as it kips goin on and off.. so we open usb mapping .exe, press start mapping then we connect phone in off mode, and voila phone gets picked in usb port.. from there we go back to gsm multi software choose .dll and firmware file and press start. wait for the process to finish. job well done.

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01-14-2011, 01:36	#16 (permalink)
frooze_angel No Life Poster Join Date: Jul 2007 Location: earth Posts: 1,136 Member: 538815 Status: Offline Thanks Meter: 161	i have fail to flash in 5 seconds.. is it hardware..?

01-17-2011, 14:43	#19 (permalink)
algermc Junior Member Join Date: Mar 2010 Posts: 6 Member: 1255316 Status: Offline Thanks Meter: 2	thx good work it work 100% for me

02-14-2011, 09:46	#20 (permalink)
johnreza No Life Poster Join Date: Apr 2006 Location: eproom memory Age: 41 Posts: 733 Member: 264366 Status: Offline Thanks Meter: 29	hi guys , i just flashed one gw300 wich was restarting on lg logo , after flashing mobile start well but no network at all , so it is software or hardware problem Thanks regards

04-28-2011, 18:32	#22 (permalink)
gautamlondon No Life Poster Join Date: Oct 2005 Location: INDIA Age: 38 Posts: 521 Member: 186840 Status: Offline Thanks Meter: 103	i also have one hang with gw300 logo and restart i tried flash with gsm multi using firm GW300AT-00-V10m-AME-XX-JUL-27-2010+0.bin but error on 7 sec after that fail 7sec

04-29-2011, 21:00	#23 (permalink)
nasirahmed No Life Poster Join Date: Mar 2004 Location: LGE Posts: 3,950 Member: 57760 Status: Offline Sonork: 100.1579298 Thanks Meter: 3,510	Select UART and flash with box cable.

05-06-2011, 00:47	#24 (permalink)
Bealio Junior Member Join Date: May 2011 Posts: 1 Member: 1570440 Status: Offline Thanks Meter: 0	I've followed the steps on here, but after the GSM program failed to work just showing 'wait phone connecting'. My phone now fails to be picked up by usb, even though when I plug it in, it comes back with the 'GW300' hang screen. Anyone care to help?

05-22-2011, 18:58	#26 (permalink)
SALVATION. Major Poster Join Date: Mar 2011 Location: ghana Posts: 41 Member: 1542144 Status: Offline Sonork: 100.1646034 Thanks Meter: 2	Thanks have a great day

06-16-2011, 22:57	#27 (permalink)
Michael Sean Junior Member Join Date: Jun 2011 Posts: 4 Member: 1596242 Status: Offline Thanks Meter: 0	Thanks much to Miftah_Lutfi & nykocam for figuring this out. I had to unplug the phone a couple of times during the process, but everything worked out well. The flash took just over 15 minutes to complete once it got going. It was little weird turning it on the first time after the flash...I did see the GW300 logo briefly, but then the screen went completely dark. Nothing. I pressed the keys and got sound only. I left it on for a couple of minutes, then rebooted the phone with the old SIM still in, and got the "SIM is locked" message. A 3rd reboot with no SIM in, and everything was fine. Anyone else just discovering this and is new to flashing like I am, take the battery out. Don't worry about any messages the phone gives you. Almost all the steps are in Miftah's first post, but scroll down for nykocam's addition. Thanks again to all.

07-22-2011, 07:14	#29 (permalink)
kashief Junior Member Join Date: Nov 2008 Location: Philadelphia, PA USA Age: 35 Posts: 25 Member: 902638 Status: Offline Thanks Meter: 2	Is this the only software that works? Anything that will work with windows 7?

08-12-2011, 00:31	#30 (permalink)
urocious Insane Poster Join Date: Jun 2009 Location: fiji Posts: 60 Member: 1050259 Status: Offline Thanks Meter: 6	hello all, i have just revived lg gw300 following the above procedure.. at first phone could not be detected as it kips goin on and off.. so we open usb mapping .exe, press start mapping then we connect phone in off mode, and voila phone gets picked in usb port.. from there we go back to gsm multi software choose .dll and firmware file and press start. wait for the process to finish. job well done.