Lost everything after ROM - LG Optimus 3D

So i installed a new rom because my 2d/3D camera wasnt working so when i installed it 2D camera worked but not the 3D. so now after Rom i noticed that my IMEI saying unknown and serial and WIFI. so what up.
so if you can teach me how to fix it or get it back to stock froyo. i didnt backup

haider0009 said:
So i installed a new rom because my 2d/3D camera wasnt working so when i installed it 2D camera worked but not the 3D. so now after Rom i noticed that my IMEI saying unknown and serial and WIFI. so what up.
so if you can teach me how to fix it or get it back to stock froyo. i didnt backup
Click to expand...
Click to collapse
What rom did you flash? I mean I understand it is gingerbread but was it the stock one .kdz files or was it a custom rom? plus if it was custom rom did you first install the baseband as it was instructed in the rom's OP ( think all roms op have the advice about flashing baseband before installing rom if you are coming directly from Froyo). Which kind of model do you have? Is it a p920 or a p925? More info is required in order to get some help... Anyway look on the guide about flashing .kdz files and use that to return to Froyo or flash gingerbread as a KDZ which installs baseband automatically. PS if your failed install is cyanogenmod don't return to froyo this way. There is a guide on how to revert to froyo from cyanogenmod somewhere...

jimakos29 said:
What rom did you flash? I mean I understand it is gingerbread but was it the stock one .kdz files or was it a custom rom? plus if it was custom rom did you first install the baseband as it was instructed in the rom's OP ( think all roms op have the advice about flashing baseband before installing rom if you are coming directly from Froyo). Which kind of model do you have? Is it a p920 or a p925? More info is required in order to get some help... Anyway look on the guide about flashing .kdz files and use that to return to Froyo or flash gingerbread as a KDZ which installs baseband automatically. PS if your failed install is cyanogenmod don't return to froyo this way. There is a guide on how to revert to froyo from cyanogenmod somewhere...
Click to expand...
Click to collapse
i installed KING_3D_ROM_v2.3 using the cwm and to install zip from Sd card.
mine was 2.2 froyo. my phone is p925

haider0009 said:
i installed KING_3D_ROM_v2.3 using the cwm and to install zip from Sd card.
mine was 2.2 froyo. my phone is p925
Click to expand...
Click to collapse
ohhh. ok first of all you needed to flash the baseband first. there should be directions as to how to do that in kng3d thread along with link to the baseband. second I am not sure if the rom will work as it is supposed to seeing it is made for p920 and not thrill. Still it may. I havent done any research over the matter though. May have connection isues. But flashing baseband is essential for gb to work. Maybe at the thrill forums they have more info. Try looking there first.

Related

Need a little help

Ok so i really want the new baseband on my g2x, i was waiting to see if a flashable would come out but so far nothing
i would like to know if these are the steps to get the baseband and root
1.Go back to stock
2.Get stock recovery
3.Download LG update tool (which i think is found here , http://www.lg.com/uk/support/mc-support/mobile-phone-support.jsp)
4.Let it do its thing
5.When its done flash cwm
6.Flash a rom with root
And done? and i would like to know if that baseband can be used on 2.2.2
Watch and follow this video to get you back to stock.
http://theunlockr.com/2011/05/23/how-to-unroot-the-t-mobile-g2x/
Then run the update.
Then NVFlash
Then rooted rom by Xboarder.
Then do whatever you want.
do i have to re root after i flash the rom
sTyLeSz said:
do i have to re root after i flash the rom
Click to expand...
Click to collapse
Go to the dev section and downloaded xboarders rooted rom that includes the update and root. It is a zip that can be installed the normal way after you NVFlash.
http://forum.xda-developers.com/showthread.php?t=1179748
in this theard it says i dont have to unroot or do cwm again
http://forum.xda-developers.com/showthread.php?p=15930756#post15930756
jcbofkc said:
Watch and follow this video to get you back to stock.
http://theunlockr.com/2011/05/23/how-to-unroot-the-t-mobile-g2x/
Then run the update.
Then NVFlash
Then rooted rom by Xboarder.
Then do whatever you want.
Click to expand...
Click to collapse
But you don't get new baseband with it, do you?
Also does the mew baseband work with 2.2?
Sent from my LG-P999 using Tapatalk
I nandroided to stock, unrooted, flashed stock recovery, updated to 2.3.3, using the horrible lg update tool. Then nandroided back to my to cm7 w/ Jul 15th baseband. All is well. Gps is fast as hell, locked in 10 seconds indoors to 4 meters.
Side note: i f#@ing hate the lg updater tool;( 45min of upluging and repluging my phone to get it to take the update. Horrible, i rather use odin.
Sent from my LG-P999 using Tapatalk
krekabl said:
But you don't get new baseband with it, do you?
Click to expand...
Click to collapse
After returning to stock, you run the LG update then you will have the new baseband. Then NVFlash. Then load the rooted rom.
Then you have new baseband and a rooted rom.

flashing back to froyo baseband

i want to flash back to the froyo baseband to flash the newline v3 rom but i can't get it done...
i treid the 2 diffrent options they give on the forum but these don't work for me.
does somebody know another way to get the froyo baseband??
Just flash one of the official froyo ROMs and it comes with the baseband, then root it, CWM it and install over the top
Its what I had to do when not being able to get just the baseband to flash
If you are flashing from GB back to froyo then you can't do it w/o first flashing to stock froyo via lgtool.
Step 1
http://forum.xda-developers.com/showthread.php?t=1244490
Dont bother with the cable since the standard cable which comes with O3D is fine.
Step 2
Root the phone and install CW
Step 3
Boot in recovery do all the wipes and install the acura v3 froyo...
i treid it like the link tells me but that doesn't work for me.
3dspeed said:
i treid it like the link tells me but that doesn't work for me.
Click to expand...
Click to collapse
What you need is:
-Download kdz v10x Rom (Latest one suffers from rebooting issue when setting wifi sleep policy to never).
- Flash it using adixstra tutorial:
http://forum.xda-developers.com/showthread.php?t=1287236
And do not forget to apply this tutorial in order to get it flashing:
http://forum.xda-developers.com/showthread.php?t=1473781
Note: If you got a bootloop after flashing back to froyo, just turn off the device, boot into recovery and wipe data.
You can download all official kdz files from here:
http://lg-phone-firmware.com/index.php?id_mod=2
Here is an easy guide for flashing:
http://forum.xda-developers.com/showthread.php?t=1186406

[Q] How to Backup Baseband and Recovery (is there a need to)?

I have an LG P500 from a friend who upgraded, and it has the V10 baseband.
In order to install the ROM I want, I'll have to upgrade the baseband and install a custom recovery.
If I need to return to my previous setup, how to I return to the original baseband and recovery?
The phone itself is not under warranty, so the recovery image probably does not matter much, but does the baseband matter?
I mean, if I install a V10 baseband from a different country and use the original ROM, should I expect problems?
mzlapq said:
I have an LG P500 from a friend who upgraded, and it has the V10 baseband.
In order to install the ROM I want, I'll have to upgrade the baseband and install a custom recovery.
If I need to return to my previous setup, how to I return to the original baseband and recovery?
The phone itself is not under warranty, so the recovery image probably does not matter much, but does the baseband matter?
I mean, if I install a V10 baseband from a different country and use the original ROM, should I expect problems?
Click to expand...
Click to collapse
Custom recovery like CWM is a must but No need to switch basebands, there are baseband fixes available which you need to flash after flashing ROM.
myawan said:
Custom recovery like CWM is a must but No need to switch basebands, there are baseband fixes available which you need to flash after flashing ROM.
Click to expand...
Click to collapse
Thanks for the reply, but according to this http://forum.xda-developers.com/showthread.php?t=1149530&page=43
the fix does not work for JB and doesn't work with some of the recovery images, which may be recommended for the ROMs I want to install.
mzlapq said:
Thanks for the reply, but according to this http://forum.xda-developers.com/showthread.php?t=1149530&page=43
the fix does not work for JB and doesn't work with some of the recovery images, which may be recommended for the ROMs I want to install.
Click to expand...
Click to collapse
CWM 5.0.2.0 is most stable and recommended for P500, all ROMs and BBfix patches are compatible with this version. I've using it for more than a year now and never faced any issue.
myawan said:
CWM 5.0.2.0 is most stable and recommended for P500, all ROMs and BBfix patches are compatible with this version. I've using it for more than a year now and never faced any issue.
Click to expand...
Click to collapse
Have you used this ROM? http://forum.xda-developers.com/showthread.php?t=1833218
This one specifically suggests using CWM 5.0.2.7 (although it may be that the newer CWM is more stable on the new baseband)
I have searched the forums some more and found this site: http://lg-phone-firmware.com/
You need to remove the :9002 from the URL you get at the end, and it should download the original ROM for your location/provider.
I am still interested in an answer to my original questions.
mzlapq said:
Have you used this ROM? http://forum.xda-developers.com/showthread.php?t=1833218
This one specifically suggests using CWM 5.0.2.7 (although it may be that the newer CWM is more stable on the new baseband)
I have searched the forums some more and found this site: http://lg-phone-firmware.com/
You need to remove the :9002 from the URL you get at the end, and it should download the original ROM for your location/provider.
I am still interested in an answer to my original questions.
Click to expand...
Click to collapse
Yes I have used this rom too with CWM 5.0.2.0! Your questions have been answered if you read.
Sent from my LG-P500 using xda premium

[Q] Upgrade to New Baseband

Hi
I'm on stock ROM on my P500, V10R, and i want to upgrade to New Baseband to flash the newest roms.
But i have a question:
If i upgrade to the new baseband, will i be able to use it in the stock rom (receive call/sms/...) ?
Thanks in advance
You will not be able to receive calls/sms with the new baseband on stock.
stock = old baseband
(most) custom roms = new baseband
If you want to switch to custom roms, don't mess with the baseband. Instead, you can take the shortcut and just flash the following file after you flash the custom rom:
http://www.mediafire.com/?tjyibxdbqyyrmwz
sweetnsour said:
You will not be able to receive calls/sms with the new baseband on stock.
stock = old baseband
(most) custom roms = new baseband
If you want to switch to custom roms, don't mess with the baseband. Instead, you can take the shortcut and just flash the following file after you flash the custom rom:
Click to expand...
Click to collapse
...but I used my O1 with 2.2.2 stock and new V20e BB :cyclops:
Kill4File said:
...but I used my O1 with 2.2.2 stock and new V20e BB :cyclops:
Click to expand...
Click to collapse
that's nor possible u have flashed a fix
new baseband is only for GB and above
sweetnsour said:
You will not be able to receive calls/sms with the new baseband on stock.
stock = old baseband
(most) custom roms = new baseband
If you want to switch to custom roms, don't mess with the baseband. Instead, you can take the shortcut and just flash the following file after you flash the custom rom:
http://www.mediafire.com/?tjyibxdbqyyrmwz
Click to expand...
Click to collapse
When i flashed the fix after flashing cm9, and cm10, my phone P505, just sits a the LG logo an doesnt move....if I do not flash this, the phone boots but the screen color is all screwed up. I just picked this phone up as a backup phone, and I tried googling the issue.
PeteSeiler2010 said:
When i flashed the fix after flashing cm9, and cm10, my phone P505, just sits a the LG logo an doesnt move....if I do not flash this, the phone boots but the screen color is all screwed up. I just picked this phone up as a backup phone, and I tried googling the issue.
Click to expand...
Click to collapse
Oh, you have the P505? This is what I would do:
1. I'm assuming you are rooted. So with a file explorer, go to /system/lib, and find libgstk_exp.so, libpbmlib.so, and libwms.so.
2. Open the fix, and replace the three files in the zip with the three files that you took from /system/lib.
That should help I think. For the screwed up screen color, that is an issue with the kernel, which was probably made for the P500/P509. You're going to need a different kernel (I can't find it right now, and even if I did, I think it was a gingerbread kernel, which means it would work only on CM7). I'm not sure if there is a kernel for CM9 for the P505, but for the CM10, Rashed has made a separate build of both CM10 and CM10.1 for the P505, so you shouldn't have issues there (unless you chose a CM10/CM10.1 for a phone other than the P505).

[Q] Confusion about adding V21y firmware update to custom ROMs

Hello,
I am still relatively new to a lot of android stuff here. I have tried to search for similar problems, but I did not find detailed explanations that I could use to figure out what went wrong in my case.
I recently started to try custom ROMs. I have NVFlashed CWM-Based Recovery 5.0.2.8 and rooted my phone, and then I followed the instruction to flash the ROM of Bionix Reloaded v1.4.1 FINAL, as explained here.
http://forum.xda-developers.com/showthread.php?t=1400620
Everything runs well in Bionix, but it's on Android version 2.3.3, which doesn't work with the baseband (phone call audio has nothing but clicking sounds), which led me to follow the instruction here to update to V21y firmware.
http://forum.xda-developers.com/showthread.php?t=1601918
After I did that, the phone audio works now, but this basically gave me back a stock ROM with a lot of bloat.
I had read some comments in the above thread that mentioned backing up the custom ROM via CWM first, then do the V21y update, then re-NVFlash CWM and restore the custom ROM via CWM. I tried this, but it brought me back to the exact same Bionix on version 2.3.3, with the same phone audio problem. Did I misunderstand or do something wrong here? Or is there another way to do it? Please pardon my inexperience and give very detailed step-by-step instruction. Thank you.
try flash the bandwidth that says BEFORE 2012 and also download the app GetRil and make sure your Ril is matching
Sent from my LG-P999
Lvmobs said:
Hello,
I am still relatively new to a lot of android stuff here. I have tried to search for similar problems, but I did not find detailed explanations that I could use to figure out what went wrong in my case.
I recently started to try custom ROMs. I have NVFlashed CWM-Based Recovery 5.0.2.8 and rooted my phone, and then I followed the instruction to flash the ROM of Bionix Reloaded v1.4.1 FINAL, as explained here.
http://forum.xda-developers.com/showthread.php?t=1400620
Everything runs well in Bionix, but it's on Android version 2.3.3, which doesn't work with the baseband (phone call audio has nothing but clicking sounds), which led me to follow the instruction here to update to V21y firmware.
http://forum.xda-developers.com/showthread.php?t=1601918
After I did that, the phone audio works now, but this basically gave me back a stock ROM with a lot of bloat.
I had read some comments in the above thread that mentioned backing up the custom ROM via CWM first, then do the V21y update, then re-NVFlash CWM and restore the custom ROM via CWM. I tried this, but it brought me back to the exact same Bionix on version 2.3.3, with the same phone audio problem. Did I misunderstand or do something wrong here? Or is there another way to do it? Please pardon my inexperience and give very detailed step-by-step instruction. Thank you.
Click to expand...
Click to collapse
Yes. Bionix is for older baseband and I thought it wasn't even 2.3. If you want to use Bionix with v21y you have to flash the new baseband zip file.
Based on what you described, do the following:
Follow instructions to install Bionix.
Search and download new baseband zip file.
Flash the new baseband zip file.
You should have bionix with working phone audio (but broken Bluetooth)
Alternatively you can go back to v21e and the flash bionix. No need to flash the new baseband zip file then and Bluetooth would work too.
Post results. Let me know if I am off the mark.
-- The noob says:
Believe you me... Apple suggested LG for Nexus 4
Thank for the quick response everyone. I am currently trying out CyanogenMod 7.2, in which there is no problem with the V21y issue. I like it so far, and I might not try other ROMs for a while, but when I do, I'll post the result here.
mansa_noob said:
Yes. Bionix is for older baseband and I thought it wasn't even 2.3. If you want to use Bionix with v21y you have to flash the new baseband zip file.
Based on what you described, do the following:
Follow instructions to install Bionix.
Search and download new baseband zip file.
Flash the new baseband zip file.
You should have bionix with working phone audio (but broken Bluetooth)
Click to expand...
Click to collapse
I did not know the V21y baseband thing could be flashed with a zip file, and done in a way that doesn't overwrite the existing custom ROM. When I searched, I could only find V21y zip files that are basically installing a new ROM though.
You're better off staying with cm7. You can flash something else but you'll just end up flashing back

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