what u did!!
can u describe...
I successfully moved from new to old then again to new.. may be I can help...
what u did!!
can u describe...
I successfully moved from new to old then again to new.. may be I can help...
First of all...plz use English.. thats the standard language here in xda...
during the procedure did your phone went into emergency mode and then did the software said download complete....
tell me what u actually have... which ROM... u started lgmdp, how much did u proceed where it got stuck... everything dude.... then only I can help...
turn it on while still connected to usb?????
---------- Post added at 11:20 PM ---------- Previous post was at 11:20 PM ----------
NO I removed it asumingit has stopped
---------- Post added at 11:20 PM ---------- Previous post was at 11:20 PM ----------
NO I removed it asumingit has stopped
I hope u had not deleted the backup it automatically made before going to emergency mode... now do this... connect phone and restore the backup... currently your device is not having imei no..
and yeah u can always press the thanks button if some one helps u out..
Once again, i flashed v20a but the baseband shows amss6038. Do i have the new baseband or not? OR should i flash the v20g baseband?
yeah not much difference better 3g and gps lock other then this i didn't find any difference btw a nice battery backup in v20h
Press thanx if i helped you..
Sent from LG-P500 using xda premium
Hello, I'm having a problem I hope you can help me with:
I have new baseband v20 E
Root access
I have ROM Manager/clockworkmod recovery
I flashed this ROM:
N-SERIES, .35 KERNEL, NEW BASEBAND Baseband v20G
[10JAN]N2-CyanogenMod-7.2.0-RC0-OptimusOne-KANG
I did the all the steps of this HOWTO also using this file: P500-v20G-baseband.7z, everything good until the last step, the phone goes on emergency mode and reboots once, then the programs says DOWNLOAD COMPLETE like it's suppose too, but the phone goes off and isn't rebooting automatically, it just stays turned off, connected still to the usb, but I can't turn it on connected, so I disconnect it to power it on, I try to restore my APN files but they don't paste, then I try to make fill the APN manually and doesn't save, so, can you tell me what can I possibly be doing wrong? I will appreciate your help guys, I'm frustrated.
I have new baseband v20 E
Root access
I have ROM Manager/clockworkmod recovery
I flashed this ROM:
N-SERIES, .35 KERNEL, NEW BASEBAND Baseband v20G
[10JAN]N2-CyanogenMod-7.2.0-RC0-OptimusOne-KANG
I did the all the steps of this HOWTO also using this file: P500-v20G-baseband.7z, everything good until the last step, the phone goes on emergency mode and reboots once, then the programs says DOWNLOAD COMPLETE like it's suppose too, but the phone goes off and isn't rebooting automatically, it just stays turned off, connected still to the usb, but I can't turn it on connected, so I disconnect it to power it on, I try to restore my APN files but they don't paste, then I try to make fill the APN manually and doesn't save, so, can you tell me what can I possibly be doing wrong? I will appreciate your help guys, I'm frustrated.
Last edited:
cannot get back to old baseband
hi, I am using an Optimus T (from t-mobile) with WIND in Canada.
I have been trying to get a signal of any kind working for days now. My Lg Optimus T was on stock froyo 2.2, then i flashed cm7.2 nightlies. I tried aspee's old baseband fix but no signal, so i tried using LGMDP.exe with v20G. It went smoothly and LGMDP said that i had v20G but it didnt work with new baseband ROMS! I then tried to go back to an old baseband ROM (F3-CyanogenMod-7.2.0-RC0-OptimusOne-KANG) and used LGMDP.exe with v10E. But after i reboot it still doesn't work. Also it says that i have v20G in LGMDP even after it runs and reboots.
Here is a photo of what LGMDP.exe tells me when i plug in. It seems that i have new baseband, but i cant get any signal in either Cm7 nightlies, or adfad666's N2.
I appreciate your help.
hi, I am using an Optimus T (from t-mobile) with WIND in Canada.
I have been trying to get a signal of any kind working for days now. My Lg Optimus T was on stock froyo 2.2, then i flashed cm7.2 nightlies. I tried aspee's old baseband fix but no signal, so i tried using LGMDP.exe with v20G. It went smoothly and LGMDP said that i had v20G but it didnt work with new baseband ROMS! I then tried to go back to an old baseband ROM (F3-CyanogenMod-7.2.0-RC0-OptimusOne-KANG) and used LGMDP.exe with v10E. But after i reboot it still doesn't work. Also it says that i have v20G in LGMDP even after it runs and reboots.
Here is a photo of what LGMDP.exe tells me when i plug in. It seems that i have new baseband, but i cant get any signal in either Cm7 nightlies, or adfad666's N2.
I appreciate your help.
Attachments
Hey!
Actually m somewhat confused .
M currently using CM NightlyFourE v4.2 (OLD BB).
So which zip so i select P500-v20G-baseband.7z or P500-v10E-baseband.7z for flashing the new baseband??
And also can i apply this method directly on on my currently running NightlyFourE v4.2 (OLD BB) rom ? or i need to flash the official 2.3 and then try dis method ?
Plz pzl let me kno!
Thnx!!!
Actually m somewhat confused .
M currently using CM NightlyFourE v4.2 (OLD BB).
So which zip so i select P500-v20G-baseband.7z or P500-v10E-baseband.7z for flashing the new baseband??
And also can i apply this method directly on on my currently running NightlyFourE v4.2 (OLD BB) rom ? or i need to flash the official 2.3 and then try dis method ?
Plz pzl let me kno!
Thnx!!!
Hey!
Actually m somewhat confused .
M currently using CM NightlyFourE v4.2 (OLD BB).
So which zip so i select P500-v20G-baseband.7z or P500-v10E-baseband.7z for flashing the new baseband??
And also can i apply this method directly on on my currently running NightlyFourE v4.2 (OLD BB) rom ? or i need to flash the official 2.3 and then try dis method ?
Plz pzl let me kno!
Thnx!!!
u need to flash v20g one... and u can apply on this ROM... no need to return to stock...
it wont brick my phone na ??
n even i heard something to disable from Device manager ?
I didnt got tht ? Can u tel me wht exactly was tht ??
THNX!!
most probably it won't brick... but u know nothing is fool proof in android....
I had did this twice with success.... and when u plug in your device, u need to disable lg mobile modem in device manager in computer before starting the process....
Should i disable dis after plugging in my usb cable or before getting ready to start this process ???
might be the version of nightlies you flashed doesn't support apn.. i remember there's a fix in the nightlies thread you need to find that..?
Sent from my LG-P500 using xda premium
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3P-509 Old Baseband (v10S)
I've noticed that no one on these forums has ever posted the old baseband for us Optimus-T users who applied the new baseband but want to revert to the old baseband given that the old baseband fix is available (http://xdaforums.com/showpost.php?p=35924286&postcount=2). I finally got around to doing extracting the old baseband files myself (with DZDecrypt) from the v10S KDZ and packaged them with the tool from this thread. This means that a full restore with the stock Froyo ROM is no longer necessary to get the old baseband. Just run the tool in my .zip as you would the tool in the original post to return to the old baseband and flash the old baseband fix to get compatibility with new baseband ROMS.
Will an admin or the OP please place my attachment in the original post so that us Optimus-T users no longer have to go the longer and more dangerous route of a full restore to get the old baseband? Attached is a screenshot of my phone with the old baseband running the Oxygen Gingerbread ROM.
Thanks!3Reviving a dead P500!
Hi,
I'd like to share my experience for those having problems with nv2.
3 days ago, my Optimus One couldn't boot at all. The only working part was the Emergency Mode. KDZ couldn't fix this as it didn't recognize the chipset.
I used LGDMP and upgraded to V20 Romania, but there was no signal. I figured out that the NV2 was gone! But the good point was that luckily I had backed up my NV2 a few months ago. But I couldn't restore it at all. LGDMP said: "NV2 file doesn't exist". Actually this file should be in a folder named as "_COM_6_". Notice that 6 is the COM port I used in my own PC. Yours might be different. Then create another folder having the same name as your IMEI and put _COM_6_ in it. For example: LGDMP/3540430**********/_COM_20_/NV_P500_20110808-212402.nv2
But the point is that the NV2 can't be restored while the phone is connected to your PC in Emergency Mode. So all you have to do is to install a ROM, whatever it is (I used CM7), and enable USB Debugging, and then connect it to your PC. Now Open LGDMP and Select Port, and finally NV2 Restore.
I was happy I could bring my dead mobile phone back to life.
I hope this can help you.
Hossein from Iran!2
1. follow the first post
2. yes, recovery will still be there
YOU CANNOT BRICK YOUR PHONE BY CHANGING BASEBAND2
yeah not much difference better 3g and gps lock other then this i didn't find any difference btw a nice battery backup in v20h
Press thanx if i helped you..
Sent from LG-P500 using xda premium
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