Trying to update with the lg tool - T-Mobile LG G2x

Has anyone tried to flash back to their old froyo rom then update to the new gb version? Itried but no go it says that I have the lates version it. It must be picking up on something deep in the hardware maybe because of the baseband anyone got any ideas ?

You cannot do it as the tool checks the baseband to see what update to give you. If you have the new baseband no update for you via the updater.

Dunno. The updater on the PC told me it could update my phone when I checked with Tsugi installed. Was afraid to actually let it run though as i did not want to risk creating a brick.
Sent from my LG-P999 using Tapatalk

lotherius said:
Dunno. The updater on the PC told me it could update my phone when I checked with Tsugi installed. Was afraid to actually let it run though as i did not want to risk creating a brick.
Sent from my LG-P999 using Tapatalk
Click to expand...
Click to collapse
As stated, does not matter which rom you have, it looks at the baseband. If you already have the July baseband it will not resend the update. You can not change the baseband by flashing a rom.

GTWalling said:
As stated, does not matter which rom you have, it looks at the baseband. If you already have the July baseband it will not resend the update. You can not change the baseband by flashing a rom.
Click to expand...
Click to collapse
Odd. I have July baseband, and it scanned the phone and said that it had a newer version to install, when I stopped it because I did not want a brick. I am not saying that they are actually pushing a newer version... I'm saying maybe the update tool itself has changed and/or is willing to update the Rom based on different criteria - perhaps since it does not recognize the L95G firmware which is what I'm using, for example?

lotherius said:
Odd. I have July baseband, and it scanned the phone and said that it had a newer version to install, when I stopped it because I did not want a brick. I am not saying that they are actually pushing a newer version... I'm saying maybe the update tool itself has changed and/or is willing to update the Rom based on different criteria - perhaps since it does not recognize the L95G firmware which is what I'm using, for example?
Click to expand...
Click to collapse
Yes the L95G would have a different Baseband.

GTWalling said:
Yes the L95G would have a different Baseband.
Click to expand...
Click to collapse
Custom roms for the G2X don't touch the baseband, so even if thats true its a moot point.
Sent from my LG-P999 using XDA App

GTWalling said:
Yes the L95G would have a different Baseband.
Click to expand...
Click to collapse
The actual L95G device, which has never been released, does have a different baseband. But P999 roms based on the L95G rom have whatever baseband that was on the phone when the rom was flashed. Either March or July baseband.

Related

[Q] OTA vs Leak

I downloaded the leak a couple weeks ago and my baseband Number matches but my software shows 1.12.605.6. Is this right? Isn't the software version that was released today 1.13.605.7?
tommy m said:
I downloaded the leak a couple weeks ago and my baseband Number matches but my software shows 1.12.605.6. Is this right? Isn't the software version that was released today 1.13.605.7?
Click to expand...
Click to collapse
You must have downloaded jcases ruu. He changed the version to 1.12.605.6
Nikolai2.1 said:
You must have downloaded jcases ruu. He changed the version to 1.12.605.6
Click to expand...
Click to collapse
Cool thanks! are they the exact same? Is there any reason I would want to update?
tommy m said:
Cool thanks! are they the exact same? Is there any reason I would want to update?
Click to expand...
Click to collapse
nope not unless you want the version change
Nikolai2.1 said:
nope not unless you want the version change
Click to expand...
Click to collapse
Cool! Pardon my Newbness when it comes to the HTC world. ( came from Moto). So if I install the update in FBOOT I would just rename the update and put it on the SD card and let FBOOT do all the magic? Also will it wipe data?
Just a thought here... i updated weeks ago with the leaked ruu and if i check "about" software, it says .7. My girlfriends phone says the same. Both rooted and running different roms and kernels. how does that happen? Lol.
bking_soda said:
Just a thought here... i updated weeks ago with the leaked ruu and if i check "about" software, it says .7. My girlfriends phone says the same. Both rooted and running different roms and kernels. how does that happen? Lol.
Click to expand...
Click to collapse
I may not be correct, but I think the rom devs use certain software in each of their roms. So some roms are based off the .7 and others are still based off the .6
So if you and your girlfriend both have the .7, its because both roms are based off that.
tommy m said:
Cool! Pardon my Newbness when it comes to the HTC world. ( came from Moto). So if I install the update in FBOOT I would just rename the update and put it on the SD card and let FBOOT do all the magic? Also will it wipe data?
Click to expand...
Click to collapse
It will wipe data. I would recommended installing a custom rom. They're all based off of this new build
Sent from my ADR6400L using XDA Premium App

[information] BASEBAND

If you have flashed leaked baseband "LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP.fls" it is recommended to flash new v21a.kdz rom(kdz include new European baseband) or wait for new baseband in *.fls file
adixtra said:
If you have flashed leaked baseband "LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP.fls" it is recommended to flash new v21a.kdz rom(kdz include new European baseband) or wait for new baseband in *.fls file
Click to expand...
Click to collapse
sais who? And why?
What??
Beacuse if somebody waiting for Custom Rom (GB) and do not flash v21a.kdz , They stay with old baseband.
adixtra said:
What??
Beacuse if somebody waiting for Custom Rom (GB) and do not flash v21a.kdz , They stay with old baseband.
Click to expand...
Click to collapse
Well, i am just saying that because you forgot to mention that they lose root by doing so. The question is if it is easy enough to root it with the latest LG firmware since that is not automatically the case.
and also... noone has confirmed any change between the leaked baseband and the v21a. As far as i'm concerned it's just a matter of 0 and 1. Either u got signal or you don't. But correct me if im wrong
DrGomez said:
Well, i am just saying that because you forgot to mention that they lose root by doing so. The question is if it is easy enough to root it with the latest LG firmware since that is not automatically the case.
and also... noone has confirmed any change between the leaked baseband and the v21a. As far as i'm concerned it's just a matter of 0 and 1. Either u got signal or you don't. But correct me if im wrong
Click to expand...
Click to collapse
Baseband effects all radio services quality AFAIK. And there are some feedbacks that new baseband provides better signal strenght etc.
Can't somebody "rip" the new baseband and post it? My phone drops connection once in a while since flashing the leaked.
Sent from my LG-P920 using Tapatalk
Would also like to know if we can just flash the baseband, Im quite happy with my ROM as it is with the leaked version but I would like to get this improved baseband.
Would that be possible to get the baseband from that?

Videotron branded V21D_00.01 original firmware from LG available here

The Videotron branded V21D_00.01 original firmware from LG is available here:
http://csmg.lgmobile.com:9002/swdata/WEBSW/LGP999/AAVCDW/V21D_00.01/V21D_00.01.kdz
It is not an update to Gingerbread, it is the original Videotron firmware which is Android 2.2.2 (FROYO) which includes a patch to fix problems with SMS messaging.
As in our major problem? You were one of them correct?
Sent from my LG-P999 using xda premium
mt3g said:
As in our major problem? You were one of them correct?
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
I don't understand your comment, explain.
Never mind lol, mistake. I thought you were someone else....
Sent from my LG-P999 using xda premium
Man, you go right after them like I do.
Sent from my LG-P999 using xda premium
Thank you for this file. I tried ICS, but I can't manage to receive voicemail notifications, which is pretty annoying. And the carrier name shows "Vid otron". It seems that the ICS notification bar font doesn't support "é" characters. It's kind of weird...
Hey, this is something i've been looking for. Could ya tell me which baseband it upgrades the phone to? Thanks
shikogi said:
hey, this is something i've been looking for. Could ya tell me which baseband it upgrades the phone to? Thanks
Click to expand...
Click to collapse
m6600a-scautnz-2.0.9720t 1 [oct 24 2011 10:00:00]
kevint27 said:
Thank you for this file. I tried ICS, but I can't manage to receive voicemail notifications, which is pretty annoying. And the carrier name shows "Vid otron". It seems that the ICS notification bar font doesn't support "é" characters. It's kind of weird...
Click to expand...
Click to collapse
You need La crème glacée sandwich version.
Core Memory said:
The Videotron branded V21D_00.01 original firmware from LG is available here:
[...
It is not an update to Gingerbread, it is the original Videotron firmware which is Android 2.2.2 (FROYO) which includes a patch to fix problems with SMS messaging.
Click to expand...
Click to collapse
I was able to flash it to my t-mobile branded G2x and it updated the baseband
I forgot how snappy this thing was since I've started using ICS roms.
Thanks!
adampk said:
I was able to flash it to my t-mobile branded G2x and it updated the baseband
I forgot how snappy this thing was since I've started using ICS roms.
Thanks!
Click to expand...
Click to collapse
Updated the baseband how? Wrote that really quick meant like in what way, what baseband were you on and what are you on now? Sorry for any confusions.
Sent from my LG-P999 using xda premium
mt3g said:
Updated the baseband how? Wrote that really quick meant like in what way, what baseband were you on and what are you on now? Sorry for any confusions.
While on XP I've used that .kdz file with the flasher/updater from KDZ_FW_UPD_EN.7z to flash my secondary G2x, you also need to have the APX driver installed from One-Click-G2x-recovery-flasher-06-16.rar. I've also reverted back to the original recovery before attempting the kdz flash. Once done with it, I had the Videotron branded android and the baseband with OCT 24 2011 date. I tried a simple mobile sim card with it. After adding an APN, the data seemed to work. I was able to receive a call from my other phone. Then, I've flashed the CM recovery (as it was back to stock) using nvflash and then from the CM recovery I've flashed Owain's ICS on it.
I also have a copy of the files that .kdz unpacked (though I'm not sure if its complete).
That's about it.
Oh, yeah, before I had JUL 15 2011 baseband after the GB upgrade.
Also take a look at this thread... http://forum.xda-developers.com/showthread.php?t=1180331
To use the KDZ_FW_UPD you need to disconnect the phone from usb, remove the battery, hold the Vol down button while plugging-in the USB cable. This will force the S/W Update screen on the phone, and the tool will work.
I also reflashed V21E_00.01.kdz with that KDZ_FW_UPD tool and the baseband went back to JUL 15 2011.
Awesome!
Click to expand...
Click to collapse
Nice. Gonna have to dig through this.
Sent from my Galaxy Nexus using xda premium
Just to simplify things, the thread I've pointe to has all the tools/drivers. But it is a bit murky about the flashing process.
As long as you are on the stock recovery, it should be possible to just remove the battery, unplug the usb, push and hold Vol down and plug back the usb. At that point the S/W Upgrade screen should show up and KDZ_FW_UPD tool should be able to pick up your phone and apply the .kdz
Sweet hopefully it place nice with T-Mobile apn's... will probably give this a go on Sunday.
Sent from my LG-P999 using xda premium
mt3g said:
Sweet hopefully it place nice with T-Mobile apn's... will probably give this a go on Sunday.
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Before flashing do a backup with CWM. Then flash the Videotron KDZ file. After verifying if the SMS issue is fixed you can reflash CWM and then flash back the CWM backup to got back to T-Mobile Gingerbread. No reason to reflash a KDZ as this is the latest baseband available for the P999. I might do it to mine just to get the new baseband. I moved on to another phone due to band issues (needed 850 3G support for a carrier here in Thailand) but I have not gotten around to selling my G2X yet.
You saying to do a backup of any rom or flash back to 2.3.3 ota version? I assume any rom, which isn't an issue as I have about 10 on my PC lol...
Sent from my LG-P999 using xda premium
mt3g said:
You saying to do a backup of any rom or flash back to 2.3.3 ota version? I assume any rom, which isn't an issue as I have about 10 on my PC lol...
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Whatver your current rom is if you want to go back to your phone how it is. The sms problem is not in the rom so restoring the rom won't change anything if updating with the patched baseband fixes the issue. All you care about is getting the new baseband. Up to you if you want to restore current rom or flash something else.
Core Memory said:
You need La crème glacée sandwich version.
Click to expand...
Click to collapse
LOL!
jboxer said:
Whatver your current rom is if you want to go back to your phone how it is. The sms problem is not in the rom so restoring the rom won't change anything if updating with the patched baseband fixes the issue. All you care about is getting the new baseband. Up to you if you want to restore current rom or flash something else.
Click to expand...
Click to collapse
Okay I figured that much... I don't really care about restoring so much cause I don't do any super customizations to my phone and only use 10ish applications and no games to worry about save points.
Sent from my LG-P999 using xda premium

[Q]How do I baseband?

I'm sorry. I've tried searching the forum and I can't seem find the following:
Where to download the March 2012 baseband
How to install said baseband
Problems with said baseband and if it's worth installing it if trying to flash a rom that says "March 2012 baseband required"
Please help! Thanks!
Your searching is terrible lol, there is no flashing the baseband you have get the whole rom v21y "upgrade" and then you will have 2.3.4 with March 2012 baseband.
There is a post 2 below yours that has info peoples thoughts on the new baseband as well. You failed hahaha.
Sent from my LG-P999 using xda premium
mt3g said:
you have get the whole rom v21y "upgrade" and then you will have 2.3.4 with March 2012 baseband
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
This is why I'm confused. http://forum.xda-developers.com/showthread.php?t=1602798 This rom says that it IS the v21y upgrade, but that I still need the March 2012 baseband
It is the update, you can't flash a baseband on the g2x, you need to get the update via OTA or LG tool.
Sent from my LG-P999 using xda premium
where the easy step to get the 2012 baseband?
chipis said:
where the easy step to get the 2012 baseband?
Click to expand...
Click to collapse
Here you go
http://forum.xda-developers.com/showthread.php?t=1610597
Make sure you are using win7 32bit OS or XP 32bit OS. Good luck
ratza66 said:
Here you go
http://forum.xda-developers.com/showthread.php?t=1610597
Make sure you are using win7 32bit OS or XP 32bit OS. Good luck
Click to expand...
Click to collapse
Why does it have to be 32 bit?
Sent by G2x
It doesn't.
Sent from my LG-P999 using XDA
ratza66 said:
Here you go
http://forum.xda-developers.com/showthread.php?t=1610597
Make sure you are using win7 32bit OS or XP 32bit OS. Good luck
Click to expand...
Click to collapse
This base band applies to any rom or just the this ?
Sent from my LG-P999 using XDA Premium App
chipis said:
This base band applies to any rom or just the this ?
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
It works with the link provided in the 3rd post of this thread only or the stock unrooted rom it comes with.
chipis said:
This base band applies to any rom or just the this ?
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
It doesnt apply to any rom. It only applies to roms that has been built with the baseband. If you update your baseband and try to install an ICS/gingerbread rom thats not made on that baseband, you will get static sound when trying to make a call
Chinese281 said:
It doesnt apply to any rom. It only applies to roms that has been built with the baseband. If you update your baseband and try to install an ICS/gingerbread rom thats not made on that baseband, you will get static sound when trying to make a call
Click to expand...
Click to collapse
That's confusing...
To clear things up... you can only update the baseband via LG's update tool.
NO ROM you find here is able to include a baseband of any sorts and the March 2012 bb, as of now, will only give you clear calls while on the stock 2.3.4 ROM.
buru898 said:
That's confusing...
To clear things up... you can only update the baseband via LG's update tool.
NO ROM you find here is able to include a baseband of any sorts and the March 2012 bb, as of now, will only give you clear calls while on the stock 2.3.4 ROM.
Click to expand...
Click to collapse
How could you downgrade your baseband? I used the restore program to revert back to stock ROM and Recovery, but when I rebooted, I still had the new baseband. What's the Baseband release prior to March 2012?
apicia said:
How could you downgrade your baseband? I used the restore program to revert back to stock ROM and Recovery, but when I rebooted, I still had the new baseband. What's the Baseband release prior to March 2012?
Click to expand...
Click to collapse
July 2011
There is a less known OCt 2011 one also.
cricketAC said:
July 2011
There is a less known OCt 2011 one also.
Click to expand...
Click to collapse
Thanks, just need to find out how to get it into NVFlash and back on my phone.
buru898 said:
That's confusing...
To clear things up... you can only update the baseband via LG's update tool.
NO ROM you find here is able to include a baseband of any sorts and the March 2012 bb, as of now, will only give you clear calls while on the stock 2.3.4 ROM.
Click to expand...
Click to collapse
o, In quick answer is not worth the try?
chipis said:
o, In quick answer is not worth the try?
Click to expand...
Click to collapse
If you are asking whether its worth trying to upgrade or not. Its a balancing act. You lose ICS sweetness, rather everyother custom ROm beside kwes1020 rooted rom but you gain better GPS lock, longer battery and better signal with the update.
apicia said:
How could you downgrade your baseband? I used the restore program to revert back to stock ROM and Recovery, but when I rebooted, I still had the new baseband. What's the Baseband release prior to March 2012?
Click to expand...
Click to collapse
So how does one revert back to July 2011 if someone upgrades to March's bb ?
breezy169 said:
So how does one revert back to July 2011 if someone upgrades to March's bb ?
Click to expand...
Click to collapse
It can be done, but involves running Windows in admin mode and following some lengthy instructions. I'll try to look up the thread.
breezy169 said:
So how does one revert back to July 2011 if someone upgrades to March's bb ?
Click to expand...
Click to collapse
Use these instructions and use V21e_00.kdz instead of V21y_00.kdz
http://forum.xda-developers.com/showthread.php?t=1610597
good luck
download kdz file from here
http://csmg.lgmobile.com:9002/swdata...00/V21E_00.kdz

Questions About Newest Baseband and Rooting

I haven't had a G2X in a while, pretty much since the last baseband update was out, I have a couple of questions:
-Is the new baseband OTA? or do I have to download the kdz file and go that route?
-I don't remember how to root this device, can i go for the new baseband and THEN root? Also is the new baseband fixed to be able to work with ICS and JB roms without any fixes?
Thanks.
stevew84 said:
I haven't had a G2X in a while, pretty much since the last baseband update was out, I have a couple of questions:
-Is the new baseband OTA? or do I have to download the kdz file and go that route?
Click to expand...
Click to collapse
Nah, you have to use LG's software update tool. You need to be running stock in order to do so. I'd hook you up with a link but unfortunately I'm a new kid on the block. Just do a search and you'll find it with ease.
stevew84 said:
-I don't remember how to root this device, can i go for the new baseband and THEN root? Also is the new baseband fixed to be able to work with ICS and JB roms without any fixes?
Click to expand...
Click to collapse
You can indeed upgrade to the new baseband and then root. Some ROMs will be baked to be able to handle it while others will require you to just flash Owain's fix.
Hope this helped.
d3n14l said:
Nah, you have to use LG's software update tool. You need to be running stock in order to do so. I'd hook you up with a link but unfortunately I'm a new kid on the block. Just do a search and you'll find it with ease.
You can indeed upgrade to the new baseband and then root. Some ROMs will be baked to be able to handle it while others will require you to just flash Owain's fix.
Hope this helped.
Click to expand...
Click to collapse
Ah that's right, the LG update tool, I forgot about that. I've had a couple G2X's and I'm not a noob to the device, just been a while and rooted other phones so I forgot.
I'll worry about it when I get around to it. thanks.
I updated my BB OTA, just gotta be on stock rom and recovery..
Sent from my LG-P999 using xda app-developers app
The one I'm getting today is a used g2x, but its not rooted, so obviously stock. It probably is updated already, but who knows.

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