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Got a bit of a problem.... I flashed a ROM onto my phone (forgot to back up, that's my big issue) It said it flashed just fine. Went to start up, just ran the lg logo for about 30 mins. Decided to try re-flashing it. Made sure to wipe everything. Nothing, still have the same issue. Tried to get back into CWM, but its gone now. Tried doing emergency download software, now its stuck on the screen "Download is in progress, do not disconnect cable." Im stuck. I dont know what else to do. I've tried the LG Support Tool, but it says to use Verizon Software Upgrade Assistant, which I can't get because I can't find a download for it and I cant get it from my phone.
I have the stock ROM image, but I have no clue how to install it without CWM or something. Any suggestions? Any help would be greatly appreciated! I needs my phone...
iolpiolp8 said:
Got a bit of a problem.... I flashed a ROM onto my phone (forgot to back up, that's my big issue) It said it flashed just fine. Went to start up, just ran the lg logo for about 30 mins. Decided to try re-flashing it. Made sure to wipe everything. Nothing, still have the same issue. Tried to get back into CWM, but its gone now. Tried doing emergency download software, now its stuck on the screen "Download is in progress, do not disconnect cable." Im stuck. I dont know what else to do. I've tried the LG Support Tool, but it says to use Verizon Software Upgrade Assistant, which I can't get because I can't find a download for it and I cant get it from my phone.
I have the stock ROM image, but I have no clue how to install it without CWM or something. Any suggestions? Any help would be greatly appreciated! I needs my phone...
Click to expand...
Click to collapse
they said to use Upgrade Assistant that means you never told them about the truth: phone is not booting....big mistake or let me understand that:Upgrade Assistant works when your phone is in download mode ?!
what is that rom you tried to flash surely was for your phone ?
also you have stock rom this is a .zip file or what format?
can you enter fastboot mode ?
ruscan.calin said:
they said to use Upgrade Assistant that means you never told them about the truth: phone is not booting....big mistake or let me understand that:Upgrade Assistant works when your phone is in download mode ?!
what is that rom you tried to flash surely was for your phone ?
also you have stock rom this is a .zip file or what format?
can you enter fastboot mode ?
Click to expand...
Click to collapse
Um... Let's see... The LG Support Tool which in most cases you can use to return your phone to stock comes up with a message saying "Upgrade tool is preinstalled in your phone. Please allow to install "Verizon Wireless Software Upgrade Assistant" when the phone is being connected to the PC". That's what the tool tells me.
The ROM I tried to flash was BrokenOutConnect v1.0. Its for the LG Connect, which is almost the same phone, and some one said it would be ok to flash it.
The stock ROM is in an .img file, so I need to figure out how to install from that
And I have no idea how to enter fast boot (unless your referring to the vol up+down + pwr, in which case, that doesn't work.
Sorry, can't post the original page for the ROM, I'm too new lol
iolpiolp8 said:
Um... Let's see... The LG Support Tool which in most cases you can use to return your phone to stock comes up with a message saying "Upgrade tool is preinstalled in your phone. Please allow to install "Verizon Wireless Software Upgrade Assistant" when the phone is being connected to the PC". That's what the tool tells me.
The ROM I tried to flash was BrokenOutConnect v1.0. Its for the LG Connect, which is almost the same phone, and some one said it would be ok to flash it.
The stock ROM is in an .img file, so I need to figure out how to install from that
And I have no idea how to enter fast boot (unless your referring to the vol up+down + pwr, in which case, that doesn't work.
Sorry, can't post the original page for the ROM, I'm too new lol
Click to expand...
Click to collapse
ok
I think was a bad idea to flash that rom because is not exactly made for your phone one can damage a phone in this way never do like that !
about your stock rom...maybe this is a backup made by stock recovery ? do you have a recovery.img file in that update ? there is a single img file in that stock rom or more files ?
ruscan.calin said:
ok
I think was a bad idea to flash that rom because is not exactly made for your phone one can damage a phone in this way never do like that !
about your stock rom...maybe this is a backup made by stock recovery ? do you have a recovery.img file in that update ?
Click to expand...
Click to collapse
No I do not... I actually just found that stock image on another forum. File is called LG_Lucid_VS840_4g_system.img . I realize that was a horrible idea... Google kinda led me astray on that one lol. I just wanna figure out how to return it to stock. Or if anyone has a link for "Verizon Wireless Software Upgrade Assistant", that would be much appreciated.
iolpiolp8 said:
No I do not... I actually just found that stock image on another forum. File is called LG_Lucid_VS840_4g_system.img . I realize that was a horrible idea... Google kinda led me astray on that one lol. I just wanna figure out how to return it to stock. Or if anyone has a link for "Verizon Wireless Software Upgrade Assistant", that would be much appreciated.
Click to expand...
Click to collapse
but do you have a backup of your current rom on your sdcard ? It's made by stock recovery if so search for a file named recovery.img
here is the link to your phone check if this is really your phone also download usb drivers and software to update it from LG site
install USB drivers then download and run LG Mobile Support Tool this will connect to LG site download files and finally will request to connect phone to PC then will make update
ruscan.calin said:
but do you have a backup of your current rom on your sdcard ? It's made by stock recovery
to your phone check if this is really your phone also download usb drivers and software to update it from LG site
Click to expand...
Click to collapse
I think I got it working.... We will see in just a minute. Thank you for your help though
SUCCESS!!!!!!!!!!!!! After much trouble, it is finally recovered. Long story short, just had to update using a special tool. Thanks again for your help
iolpiolp8 said:
SUCCESS!!!!!!!!!!!!! After much trouble, it is finally recovered. Long story short, just had to update using a special tool. Thanks again for your help
Click to expand...
Click to collapse
What was the tool?
My vs840 won't allow me to flash a recovery how did you do it?
Hi, I'm new to this so pls bear me... I'm currently running Gb V20C and wanted to flash Jellybam 4.2.1. I know that after flashing it, I need to flash the baseband back to V20C in order for it to use 3G. So how do I do it exactly?
_LGFlashTool _+ lg drivers
http://forum.xda-developers.com/showthread.php?t=1244490
http://forum.xda-developers.com/showthread.php?t=1958484
hope it help you
Thanks
3Dpixel said:
_LGFlashTool _+ lg drivers
http://forum.xda-developers.com/showthread.php?t=1244490
http://forum.xda-developers.com/showthread.php?t=1958484
hope it help you
Click to expand...
Click to collapse
Thanks for the reply, but I have the tools and drivers already... So to flash the baseband, I just put the .dll and .fls files only right?
yes it will faid but its oke
good lluck:]
Thanks
3Dpixel said:
yes it will faid but its oke
good lluck:]
Click to expand...
Click to collapse
Thanks bro!
I really need that modified usb cable to flash baseband? I want to change the baseband because sometimes my phone is unresponsive all i got is black screen and i think is because of the baseband.Or is not?
khrisstyan said:
I really need that modified usb cable to flash baseband? I want to change the baseband because sometimes my phone is unresponsive all i got is black screen and i think is because of the baseband.Or is not?
Click to expand...
Click to collapse
To flash baseband you need the .fls file only.
No modified cable needed. also, LG Flashtool will show "FAIL"after about 89 seconds. this is normal. Just disconnect then and reboot!
all the best.
schubeir
khrisstyan said:
I really need that modified usb cable to flash baseband? I want to change the baseband because sometimes my phone is unresponsive all i got is black screen and i think is because of the baseband.Or is not?
Click to expand...
Click to collapse
to use flash tool u neednt midified cable, only change usb port to 41
Sent from my LG-P920 using xda app-developers app
When i'm tring to install LGUnitedMobileDriver_S497MA20_WHQL_ML_Ver_1.0.exe i get the error from the attached pic..
khrisstyan said:
When i'm tring to install LGUnitedMobileDriver_S497MA20_WHQL_ML_Ver_1.0.exe i get the error from the attached pic..
Click to expand...
Click to collapse
are u using windows 8?
Sent from my LG-P920 using xda app-developers app
yes, but I ignored the message because at the end said that installed successfully.but now I reached at the step when i have to disconnect the phone and connect it again after 5 seconds but when im connecting it again I get unrecognized device message.I unplugged the phone, removed the battery, put it back and plugged it again and gets recognized but the flash tool after 7 sec give me the error that fls file path incorrect..something like that
update: i think the problem was v21f.fls file because i flashed v.18 and now the phone can't find any network...
Is this normal?
Flashed v20b still no service, tried to flash v21e..can not flash it ..help?
Update...lost my imei..
someone can please help me?I read the forums but i'm verry confused, ai flashed v18 20a 21d and others but i can not make the phone part work, v21e and v21f I could not install them.I have a stock rooted gingerbread
khrisstyan said:
someone can please help me?I read the forums but i'm verry confused, ai flashed v18 20a 21d and others but i can not make the phone part work, v21e and v21f I could not install them.I have a stock rooted gingerbread
Click to expand...
Click to collapse
Hi,
PLease try this.
http://forum.xda-developers.com/showthread.php?t=1942836
I have myself been saved many times by this link.
schubeir
Guys i am trying to flash V18a baseband only and it gives me the Invalid AP path on LG flash tool, CM10 cyanogenMod. with smart flash it work but still don't get no signal. any idea how to get the signal?
Hi guys.
I'm in trouble with my phone (LG P920h). I tried to install Cyanogen but it didn't work. Then, I restored to original ROM using LG Software Update and that's OK.
My cell phone is now with original GB 2.3.5, from LG. But, I have the same problem again: network is not working. I can't make calls. There's no signal.
My friend has the same cell phone. I noticed that, when I type in the dialer 3845#*920#, go to Version Info -> Factory Version, there's difference:
Mine: LGP920hAT-00-V20a-724-06-DEC-22-2011
Him: LGP920hAT-00-V20a-724-XXX-DEC-22-2011
Now I'm wodering if this 'XXX' in the version number is the problem.
I tried to install this baseband: http://forum.xda-developers.com/showthread.php?t=1668541
But, it didn't work.
I tried to restore using this guide: http://forum.xda-developers.com/showthread.php?t=1942836
But it also didn't work.
Does anyone know anything about this? Is my problem that 'XXX' in the version? If it is, how can I fix that?
Try to flash with Smart flash or LG flash tool, Bin files or KDZ file that will help you for sure.
bensmokie said:
Try to flash with Smart flash or LG flash tool, Bin files or KDZ file that will help you for sure.
Click to expand...
Click to collapse
hi bensmokie.
i've tried to use Smart Flash too. I followed this guide: http://forum.xda-developers.com/showthread.php?t=1448803, using this bin: BIN_LGP920hAT-00-V20a-724-XXX-DEC-22-2011-0.zip
It flashed. But, it still isn't working.
Look i am not proffesional in this this stuff but i have been in your place, so i know how you feel right now.
Smart flash isn't working, so try LG flash tool, there was a time when i didn't know nothing about flash i had similar problem like yours , but Lg flash tool cleared all the problems for me, Try to flash your file with LG flash tool Bin and fls, just don't give up yet. or try to flash the baseband only for your country. good luck mate.
bensmokie said:
Look i am not proffesional in this this stuff but i have been in your place, so i know how you feel right now.
Smart flash isn't working, so try LG flash tool, there was a time when i didn't know nothing about flash i had similar problem like yours , but Lg flash tool cleared all the problems for me, Try to flash your file with LG flash tool Bin and fls, just don't give up yet. or try to flash the baseband only for your country. good luck mate.
Click to expand...
Click to collapse
right. i'll try. thanks
adrianohck said:
right. i'll try. thanks
Click to expand...
Click to collapse
Adriano, you should also check if your IMEI has changed or been deleted. That sometimes happens when flashing different roms or basebands.
Check if the IMEI under your battery is the same that shows in system settings.
If they're different, use this tutorial to change it (only the restoring imei part): http://forum.xda-developers.com/showthread.php?t=1734330.
Hello.
Yesterday i went from 2.2 to pacman custom rom. Phone got jammed up really badly, half things didnt work, including wifi, mobile network etc.
After that i cleaned up via recovery and went to bakedbean. Now here its worse. Instead of half stuff not working, the phone just goes black most of the time and the mobile network not working. (rest working pretty good,when not black screened).
Now, my wife is pregnant and getting a kid any day now and i need to get my phone fixed. After a few hours scrolling on the webs and site, i coudnt find any info, if its possible for me to get back on a stock 2.1 or 2.2 from this custom rom. I need to be reachable for when she gotta give birth >.<
Please help me anyone.
Regards,
Ajdin
it's simple:
download the kdz of a froyo rom(10b, 10c, 10d, 10e or 10k)
flash it with lg flash tool
Here guide and link for the kdz
IO ME MEDESIMO said:
it's simple:
download the kdz of a froyo rom(10b, 10c, 10d, 10e or 10k)
flash it with lg flash tool
Here guide and link for the kdz
Click to expand...
Click to collapse
Thanks a lot. When i go to the link, and i check out any KDZ of GB, they all go to an error page, same with the flash package, not available. I found a V30B_00.kdz
file somewhere when googling, should i be able to downgrade to that one?
Regards
ajdin2k said:
Thanks a lot. When i go to the link, and i check out any KDZ of GB, they all go to an error page, not available. I found a V30B_00.kdz
file somewhere when googling, should i be able to downgrade to that one?
Regards
Click to expand...
Click to collapse
First off all can i say congratulations is it your first? If so welcome to parenthood
i think the V30.kdz thats going around is the american ics for p920 i could be wrong. If you are american you can grab it and flash it using the kdz update method there is also a v28b.kdz which is the Europe version. Theres is also xbsall's bin file which is pre-rooted 28B (not sure if the v30B has a bin yet) using the bin method all guides are on the forum . Either flashing one will put you on stock LG ICS and will be reachable with the benefits of of ics.
ajdin2k said:
Thanks a lot. When i go to the link, and i check out any KDZ of GB, they all go to an error page, same with the flash package, not available. I found a V30B_00.kdz
file somewhere when googling, should i be able to downgrade to that one?
Regards
Click to expand...
Click to collapse
Try this
http://www.technopat.net/forum/android-telefonlari/9128-lg-optimus-3d-ultimate-flash-guide.html
or this
http://forum.xda-developers.com/showthread.php?t=1942836
Ok so tried all of these, none is working. Any chance someone could help with teamviewer, or make a vid or something?
Im ready to cry T_T
ajdin2k said:
Ok so tried all of these, none is working. Any chance someone could help with teamviewer, or make a vid or something?
Im ready to cry T_T
Click to expand...
Click to collapse
I feel you man! My wife gave birth to my son a few months ago.
If you have WinXP check the link in my signature. There's a detailed guide how to install ICS v28b.
Sent from my dual-booting ICS/JB O3D!
well to keep it simple i cant access the official rom link may be country issue. so i found a 4shared link http://www.4shared.com/file/x-jB9Qd-/. so can i use this rom to keep the 3d feature and get 100% support for apps? using the upgrade method like this one. http://forum.xda-developers.com/showthread.php?t=1287236&highlight=ics?
Which phone do you have? Use maybe the official isc
Sent from my LG-SU870 using xda app-developers app
well i have the korean version and i hope the 4shared file plus the update method work for me.
MasterTobi said:
Which phone do you have? Use maybe the official isc
Sent from my LG-SU870 using xda app-developers app
Click to expand...
Click to collapse
yeah the koreans locked the link! cant access it and i have su760 version, am looking for confirmation of the link being good cause i can only access 3rd party links about the stock ics rom. i never expected LG bieng so infamous like this so can you do that or point me somewere where i can get it and a safer way to make the jump from froyo to ics wizout droping imei or network! sorry but nearly all guides are for the p version. thanks for the help!
iloveyoumommy said:
yeah the koreans locked the link! cant access it and i have su760 version, am looking for confirmation of the link being good cause i can only access 3rd party links about the stock ics rom. i never expected LG bieng so infamous like this so can you do that or point me somewere where i can get it and a safer way to make the jump from froyo to ics wizout droping imei or network! sorry but nearly all guides are for the p version. thanks for the help!
Click to expand...
Click to collapse
Use the Lg Mobile Support Tool, this have to work =)
if they will not work then i can´t understand LG, they bring the ICS andnobod can download it lol ?!
maybe test http://lg-phone-firmware.com/
MasterTobi said:
Use the Lg Mobile Support Tool, this have to work =)
if they will not work then i can´t understand LG, they bring the ICS andnobod can download it lol ?!
maybe test http://lg-phone-firmware.com/
Click to expand...
Click to collapse
the link seems to be working so i know there's a link for ics. dig that sucka's! now the flashing stuff, can i use the update method? dont mind formating but to save time and some things, downloaded the kdz_fw_upd_en file and just installed the drivers. should i do that or use lg flash tool to fresh install. do i have all the drives i need look at it on the screen shot!
am not faint hearted but bought it for 10.5 grands of my currency! THOUGH FEELS LIKE $10G! Thats why ask a lot of questions! thanks for the link and help!
iloveyoumommy said:
the link seems to be working so i know there's a link for ics. dig that sucka's! now the flashing stuff, can i use the update method? dont mind formating but to save time and some things, downloaded the kdz_fw_upd_en file and just installed the drivers. should i do that or use lg flash tool to fresh install. do i have all the drives i need look at it on the screen shot!
am not faint hearted but bought it for 10.5 grands of my currency! THOUGH FEELS LIKE $10G! Thats why ask a lot of questions! thanks for the link and help!
Click to expand...
Click to collapse
all stuff done, perfect =)
make a backup from your phone and reflash it with lg flash tool. But you have to switch the port to 41 in the Modem Device under the device manager
MasterTobi said:
Use the Lg Mobile Support Tool, this have to work =)
if they will not work then i can´t understand LG, they bring the ICS andnobod can download it lol ?!
maybe test http://lg-phone-firmware.com/
Click to expand...
Click to collapse
hey just found a trick i used against ipods. i put the ipsw in the temp folder that itunes stores the downloaded file when we simply hit restore. so in the LG i am thinking to manually download the ics v30b file and put it there, so that it instantly jump to upgrading the OS to ics. what's my odd of losing it all!?
iloveyoumommy said:
hey just found a trick i used against ipods. i put the ipsw in the temp folder that itunes stores the downloaded file when we simply hit restore. so in the LG i am thinking to manually download the ics v30b file and put it there, so that it instantly jump to upgrading the OS to ics. what's my odd of losing it all!?
Click to expand...
Click to collapse
hm i don´t updated my phone i habe only reflash it lol
am stressing out over the flashing stuff!
MasterTobi said:
hm i don´t updated my phone i habe only reflash it lol
Click to expand...
Click to collapse
Merhaba! and hey most people tend to fail to flash this stuff correctly and the worst part is losing the imei which needs 'sl-box' to fix which is way unavailable to me.
optimusrs said:
Try flash by lg flash tool
if you lose you IMEI .....
Restoring IMEI
1.Connect phone by USB
2.Activate USB debug mode
3.Enter 3845#*920# in dialer if that doesn’t work try 3845#*925# or 3845#*720# if device is SU760
4.Select Port Settings -> Select CP USB
5.A new device should appear at let it install
6.Open Tutty and select serial protocol. Click on open
7.Type AT if response is not OK, change port number (it is possible that when typing you don’t see any letters)
8.Type at%imei, it should display a dummy IMEI
9.Type at%imei=x,x,x,x,x,x,x,x,x,x,x,x,x,x,x where x,x,x... is your orginal IMEI number (found under the battery of your phone). It should response IMEI WRITE OK
10. change Port Settings ->form CP USB TO AP USB
11. reboot your device
Click to expand...
Click to collapse
the number part up to 4 the phone doesnt recognize the code and let me get into what ever is the setting! does it need a better android like gb or better. if it doenst let me go there i will have to stick with the stupid froyo!
just to remind you i have installed every single latest driver and downloaded every flasher, lg flash tool, kdz offline upgrader ,smart flash , installed omap driver, successfully tried to get in s/w mode. tell me sth to relax me go on with the upgrade! am currently downloading v30b, v20f and the resurrection 10a!
[edit] yeah i needed to tick usb debugging and connect it to pc then type the code.
Happiest Day of My Life!
I just followed the Update method, and succesfully upgraded to ICS without losing anything even the wallpaper didnt change. network fine wifi fine faster boot times and cool boot animation. still testing but slower! though i got used to that with Galaxy S duos. thanks for the rom Master. well i couldnt use the notification center in vertical mode and the ics didnt cured that. well am happy! i can now install every single app i want, yippy!:laugh::laugh::laugh::laugh::laugh:
how can I upgrade my lg su760 to ics without any bricks because I try it once but after he upgrade the screen is not respond to touch. I need step by step guide please.
Sent from my TECNO Q1 using xda app-developers app
Baba130 said:
how can I upgrade my lg su760 to ics without any bricks because I try it once but after he upgrade the screen is not respond to touch. I need step by step guide please.
Sent from my TECNO Q1 using xda app-developers app
Click to expand...
Click to collapse
soon, am sorry but am kinda busy. i will list every thing i did!
How did I DID IT!
well at first the lg mobile support tool couldnt recognize my phone, may be because i live in 'unknown' country. so i manually downloaded every driver known to be made for this phone and installed them. when i opened the tool again it recognized it and told me i have to update the drivers i did. so i had the latest drivers for the phone. i downloaded the 'offline installer download' link from the xda link i posted earlier and downloaded v30b from the link i got from MasterTobi. i ticked USB Debugging and connected to pc, then i started the vbs script it did all the modifications i needed then i followed the instruction then viola! android upgraded. i was shocked when the phone lit up on 90% but completed with no errors. B)
SU760, V30B. how to root this official ICS..
SU760, V30B. how to root this official ICS..
i have installed SU760, V30B. how to root this official ICS?
i need step guide plzzz...
Faseh said:
SU760, V30B. how to root this official ICS..
i have installed SU760, V30B. how to root this official ICS?
i need step guide plzzz...
Click to expand...
Click to collapse
Check This
Hi all first i had GB 2.3 prometheus running but apps on my SU760 were not working well probably because prometheus is P920 port.
So i used LG smart flash tool and flashed froyo 2.2 V10 and then upgraded to 2.3.5 GB using LG support tool all is good until now.
Wait !!!!!
-------------
So now i try to upgrade to ICS using LG support tool my phone is detected by the tool but all of a sudden i get a pop up phone not connected properly, so i run LG support tool as SP3 and run as administrator, still no luck !!!
I then extracted V30b KDZ which is ICS 4.0.4 to bin and fls and used LG smart flash tool to flash directly with ICS but the download mode keeps on dropping out hence i cannot flash the SU760 all the wat to 100% with ICS.
I have now been trying to get ICS on my phone for last 48 hours but no luck.
My Question is:-
1) Is it really worth upgrading SU760 to ICS because i had ICS earlier this year and my phone started to crawl and really slow.
2)Is there a way to get ICS on my phone apart from LG support tool and LG smart flasher and offline flashing is not working for me.
3)Even if i do manage to get ICS then is the ICS rom 4.0.4 by xbsall http://forum.xda-developers.com/showthread.php?t=1963847 ported from experia fast enough on SU760 ?
Thanks in advance,
Suhail