So, I had Froyo 2.2.2 and installed OpenOptimus. I Had to update the baseband for it to work, I did it and the phone works fine. I am very pleased with it, but i want to test mik's ROM for 2.3.5. Do i have to update the phone to 2.3.5 or just flash the zip? I see that it is for old baseband only. Can i return to the old baseband by wiping everything?
Please help me!
you can just flash the zip for mik's rom (but make sure you wipe data, cache, and dalvik cache)
to change to the old baseband:
http://forum.xda-developers.com/showthread.php?t=1149530
no u dont need to update ur phone just flash but before flashing wipe all data, dalvick cache, cache, also format all data.
So, do I really need to downgrade the baseband? Or can I just do it like a normal flash?
And wich one is the old baseband?
I am new here, sorry for so many questions
UL7RA said:
So, do I really need to downgrade the baseband?
Click to expand...
Click to collapse
Yes. I haven't done it before, but there are a couple of different guides in the forum... sweetnsour linked to one.
It's the V10E? The old baseband?
UL7RA said:
It's the V10E? The old baseband?
Click to expand...
Click to collapse
Yes. V10 is old, V20 is new.
v10e: old baseband
v20g: new baseband
so yes
And i wanna know one more thing before proceeding, will I be able to use data transfer? (2G/3G) ?
UL7RA said:
And i wanna know one more thing before proceeding, will I be able to use data transfer? (2G/3G) ?
Click to expand...
Click to collapse
yes as long as you flash the old baseband
Look what i will do, step by step.
1)Wipe all data
2)Insert USB Cable (if that dosent work i get in recovery)
3)Install OLD baseband
4)Copy Cyanogen to SD Card
5)Flash ZIP from SD Card
6)Reboot
Right?
---------- Post added at 07:25 AM ---------- Previous post was at 07:21 AM ----------
How much SWAP ?
Ok, partitioning.
if u worry flash the old baseband
then flash back to original froyo rom
then root and bla bla bla
so u no need to worry the baseband thingy at all due to official froyo is running old baseband
I got another problem now...
What/?
Sent from my LG-P500 using XDA App
No service. HALP!!!
u running what rom now ?
Related
guys i dont know what to do now it's 5:30 here now. i flash baseband 67 on my stock rom 2.1 but the result is unknown baseband i did out the sd card the factory reset but didnt work to me. when i try to repair using pc companion its's said theres no software upvailable please help what i need to do first? can i flash other firmware Generic version 2.1update1 build 2.0.2.A.0.24? my device before is SO-10B ntt docomo it came from japan. should i flash into SO-10B? i really need help!
EDIT: its ok now i flash 2.1_2.0.2.A.0.24 with DualTouch already.. but i have 1 question if need to flash to baseband 67 i need to custom rom? like cm6 with x10i firmware then flash baseband 67? or i can directly flash in stockrom 2.1 with x10i firwmware?
Just flash the older baseband back, the one which you were on.
P.S: Post should've been in the Q&A section
ouch i was late! but after i flash cm6 wolfbreak can i flash baseband 61 or baseband 67? without problem? thank you for reply dude i appreciate it!
gAracUh said:
ouch i was late! but after i flash cm6 wolfbreak can i flash baseband 61 or baseband 67? without problem? thank you for reply dude i appreciate it!
Click to expand...
Click to collapse
There shouldn't be any problems I believe.
Flash baseband first and then the ROM.
kozxmartt said:
There shouldn't be any problems I believe.
Flash baseband first and then the ROM.
Click to expand...
Click to collapse
rom are need? i want to flash TripNMui iris. so after baseband what rom did you mean dude? thanks in advance. can i flashbaseband even im in cm6? without flashing firmware stock?
gAracUh said:
rom are need? i want to flash TripNMui iris. so after baseband what rom did you mean dude? thanks in advance.
Click to expand...
Click to collapse
First you flash the baseband.
Then you flash you flash the ROM that you want to install (Wolfbreak's CM 6 or TripNMiuI, whichever one you want)
kozxmartt said:
First you flash the baseband.
Then you flash you flash the ROM that you want to install (Wolfbreak's CM 6 or TripNMiuI, whichever one you want)
Click to expand...
Click to collapse
oh thank you again! but i can flash custom rom in xrecovery right? last question
Are we talking about a stock rom?
In any case just go back to your previous BB (the one that is supposed to work with your stock rom).
gAracUh said:
oh thank you again! but i can flash custom rom in xrecovery right? last question
Click to expand...
Click to collapse
Yes, you have to flash custom ROMs in xrecovery.
yes but i was late i flash in other stock firmware.. thank you too for reply!
EDIT: i falied again i flash in cm6 and flash baseband 67 but got unknown baseband again. i did crash system and factory reset. how i need to work baseband 67? or 61?
gAracUh said:
ouch i was late! but after i flash cm6 wolfbreak can i flash baseband 61 or baseband 67? without problem? thank you for reply dude i appreciate it!
Click to expand...
Click to collapse
Custom ROMs require a specific baseband used by the dev. I don't think there are any custom ROMs using the new baseband. It's only been out a couple days.
WB CM6 uses baseband 54
agentJBM said:
Custom ROMs require a specific baseband used by the dev. I don't think there are any custom ROMs using the new baseband. It's only been out a couple days.
WB CM6 uses baseband 54
Click to expand...
Click to collapse
yes i know that already thanks! but what is for the changing only baseband in flashtool if after flash goes in unknown baseband. i think i need to flash newest firmware X10i 2.1.B.0.1 to get baseband 67.
gAracUh said:
yes but i was late i flash in other stock firmware.. thank you too for reply!
EDIT: i falied again i flash in cm6 and flash baseband 67 but got unknown baseband again. i did crash system and factory reset. how i need to work baseband 67? or 61?
Click to expand...
Click to collapse
1.Flash Stock
2.Flash Baseband
3.Flash Rom
gAracUh said:
yes i know that already thanks! but what is for the changing only baseband in flashtool if after flash goes in unknown baseband. i think i need to flash newest firmware X10i 2.1.B.0.1 to get baseband 67.
Click to expand...
Click to collapse
If you know that, why are you trying to use a incompatible baseband with his ROM?
I find it ironic that people are using that same line over and over suddenly.
They come and ask for help then act like they know what the problem is.
Seriously i am weird ed out.
3 words i am starting to hate "Help, Please, Bootloop"
What version if Trips IRIS do you want to flash.
1.5.0 works well on baseband 67
There are a couple of files you need to patch afterwards or you may get keyboard and/or wifi issues - they are the network library and keyboard layout files. This patch was put up by cobrato but the links to them were in a thread that got deleted.
If you can't find them pm me - I should have them lying around somewhere.
Sent from my X10 TripNMiUI-IRIS using XDA App
I've searched around and can't seem to find the solution.
I'm on WB5 w/ Doomkernel and I want to go back to 2.1, and try a fresh reinstall of everything, including unlocking my bootloader (which I also don't know how to do, since I'm using doomkernel for locked bootloaders and there's one for unlocked, and I don't want to mess up anything).
Thanks to any who answer
download stock 2.1 ROM..then flash it with Xrecovery.make afull wipe- if u used 2.1 custom ROM i prefer just wipe cache partition-.
remove ur battery,enter flash mode and flash 2.1 Kernel with flashtool. u r done
---------- Post added at 10:57 PM ---------- Previous post was at 10:57 PM ----------
download stock 2.1 ROM..then flash it with Xrecovery.make afull wipe- if u used 2.1 custom ROM i prefer just wipe cache partition-.
remove ur battery,enter flash mode and flash 2.1 Kernel with flashtool. u r done
romasalah said:
download stock 2.1 ROM..then flash it with Xrecovery.make afull wipe- if u used 2.1 custom ROM i prefer just wipe cache partition-.
remove ur battery,enter flash mode and flash 2.1 Kernel with flashtool. u r done
---------- Post added at 10:57 PM ---------- Previous post was at 10:57 PM ----------
download stock 2.1 ROM..then flash it with Xrecovery.make afull wipe- if u used 2.1 custom ROM i prefer just wipe cache partition-.
remove ur battery,enter flash mode and flash 2.1 Kernel with flashtool. u r done
Click to expand...
Click to collapse
You can't flash a whole stock rom with xRecovery, since you can't flash kernels and basebands through it.
You should use flashtool to downgrade your phone.
Sent from my X10i using XDA App
Alright, I'll try it on the weekend. Thanks for the replies
aR_ChRiS said:
You can't flash a whole stock rom with xRecovery, since you can't flash kernels and basebands through it.
You should use flashtool to downgrade your phone.
Sent from my X10i using XDA App
Click to expand...
Click to collapse
Im on the new WB 5.00c and want to downgrade to 2.1.A.0.435 Global Generic ROM - Root / JIT v2 / xRecovery - Working WiFi (http://forum.xda-developers.com/showthread.php?t=936462)
it also includes a base band. Should I downgrade from the current 71 based one, after i flash the rom listed? I am as little unsure as I have always upgraded upwards. Was not sure if there was an incompatibility. I should know this by now as I have flashed many roms with xrec and flashtool also. My whole intention is to unlock the bootloader. I dont mind a full down grade since I have found 2 major issues with the wb rom, and may or may not upgrade back to it. Just need a reassurance is all.
unimatrix725 said:
Im on the new WB 5.00c and want to downgrade to 2.1.A.0.435 Global Generic ROM - Root / JIT v2 / xRecovery - Working WiFi (http://forum.xda-developers.com/showthread.php?t=936462)
it also includes a base band. Should I downgrade from the current 71 based one, after i flash the rom listed? I am as little unsure as I have always upgraded upwards. Was not sure if there was an incompatibility. I should know this by now as I have flashed many roms with xrec and flashtool also. My whole intention is to unlock the bootloader. I dont mind a full down grade since I have found 2 major issues with the wb rom, and may or may not upgrade back to it. Just need a reassurance is all.
Click to expand...
Click to collapse
Whenever you flash a firmware either upgrading or downgrading, just make sure that you flash the proper/compatible baseband and kernel files. These are generally provided with the firmware in the form of .tft file or the proper kernel is mentioned in the post itself!!
Here is a list of all the firmwares!!
Simply flash using Flashtool. Link is mentioned in the post itself!!
Edit: you can try the firmware mentioned in the link. Just remember to flash the Firmware files using flashtool as mentioned!!
Regards
kLouD
Thanks always helps to have reassurances!
If you want STOCK ROM 2.2.2 v10e and stock recovery in zip format FOLLOW HERE
STOCK ROM 2.3.3 v20C and stock recovery in zip format for LG p500 / optimus one
Rom Download : Download here
Follow these steps:
1. copy the zip in sdcard
2. boot into recovery pressing (home+vol down+power) button simultaneously
3. wipe data/factory reset
4. advanced -> wipe dalvik cache
5. go back to Main menu -> mounts and storage -> format system
6. install zip from sdcard -> select GRI40.zip
Recovery Download : Download here
Follow these steps:
1. copy the zip in sdcard
2. boot into recovery pressing (home+vol down+power) button simultaneously
3. install zip from sdcard -> select Original_Recovery_ThunderG.zip
Note: should work perfectly unless u changed u r baseband to v10
TESTED BY ME , WORKING PERFECTLY.
If you want STOCK ROM 2.2.2 v10e and stock recovery in zip format FOLLOW HERE
This is the Indian v20c?
terratrix said:
This is the Indian v20c?
Click to expand...
Click to collapse
Yes its Indian V20C
Any noticeable changes?
sai91 said:
Any noticeable changes?
Click to expand...
Click to collapse
according to my observation less battery drain and little bit more performance (quadrant score) compared to V20B
stock rom sucks and you cant get guarantee back if you are using with custom recovery
darkfiremark said:
stock rom sucks and you cant get guarantee back if you are using with custom recovery
Click to expand...
Click to collapse
Yes I agree stock rom has less performance than cyanogen mod roms.
And regarding guarantee, to claim guarantee make your phone complete dead before you give to them they cant find out if your phone was rooted if you do so,
I did the same for claiming guarantee
mak.3736 said:
Yes I agree stock rom has less performance than cyanogen mod roms.
And regarding guarantee, to claim guarantee make your phone complete dead before you give to them they cant find out if your phone was rooted if you do so,
I did the same for claiming guarantee
Click to expand...
Click to collapse
It was a different experience for me. I tried mik's rom and andy's rom both were running good after that when LG released their Gingerbread I flashed back to stock rom and updated stock rom to 2.3.3 official. after a few hours my phone was totally dead. no response from power button. The service centre guy said that the internal memory is corrupted and since it is not available seperately, the board itself will be changed. Waited for 2 weeks to get that phone back. Anyway I rooted it but didn't try another rom, since its the new baseband now.
lejukurian said:
It was a different experience for me. I tried mik's rom and andy's rom both were running good after that when LG released their Gingerbread I flashed back to stock rom and updated stock rom to 2.3.3 official. after a few hours my phone was totally dead. no response from power button. The service centre guy said that the internal memory is corrupted and since it is not available seperately, the board itself will be changed. Waited for 2 weeks to get that phone back. Anyway I rooted it but didn't try another rom, since its the new baseband now.
Click to expand...
Click to collapse
You waited 2 weeks , but i had to wait for 2months to get my phone back.
And i got it with 2.3.3, but again i changed the baseband and flashed mik's rom
hi mak.3736 just wanna know if it supports chinese language as i m currently using v20g rooted and it does not thanks
BRILLIANT!
Sent from my LG-VM670-BobZhome (10182011) Minimal Magic Full Morph.
ndmuni said:
hi mak.3736 just wanna know if it supports chinese language as i m currently using v20g rooted and it does not thanks
Click to expand...
Click to collapse
I dont know chinese language, but i can see 4 options similar to chinese in language selection, i think one of them should be chinese, not sure though.
i ve just flashed it n i think it does support tho i dun understand chinese by the way i ve to root it to uninstall some apps thanks again
Indian vs. US
Does this rom differ from the us version?
Oathkeeper1212 said:
Does this rom differ from the us version?
Click to expand...
Click to collapse
I dont know I havent checked the us version.
Baseband change
My baseband is V07u-000-000-MAR-23-2009.Can i flash it?I tried as u stated in ur first post but not succeeded to flash it.
sumansur2008 said:
My baseband is V07u-000-000-MAR-23-2009.Can i flash it?I tried as u stated in ur first post but not succeeded to flash it.
Click to expand...
Click to collapse
It is new baseband as far as i know. It should work for u.
What was the error or difficulty u faced that didnt succeed flashing ??
Thanks a lot, i needed it!!
---------- Post added at 08:22 PM ---------- Previous post was at 08:21 PM ----------
You need to flash new baseband V20 using LGDMP program and then flash this rom
I tried to extract font from this zip file but it did not worked for me can someone please provide stock indian lang zip...
Sent from my LG-P500 using xda premium
This rom not working !
I currently run CM7 6.5.8 on old baseband. I am considering trying out a new ROM or two. I realize that to use CM9 or Oxygen I need to flash the new baseband – I undertstand that. However, I can flash PerfectPeso with my old baseband and flash the New BasebandFix by adfad666. My question is what does this New Baseband Fix do? If I flash PerfectPeso & the new baseband fix then decide I don’t like it, can I simply restore CM7 without worrying about the baseband? Or will I need to flash the old baseband back?
Also, there is no official install guide for PerfectPeso…can I assume it is the typical - wipe data, cache, then flash ROM then flash Baseband Fix?
Thanks for the help,
Baseband fix doesn't change baseband. You'll have to flash fix for every new baseband ROM you try but if you revert back to old baseband ROM then no need to flash baseband fix. Just flash ROM.
Yes its typical wipe data/cache/dalvik, all three.
myawan said:
Baseband fix doesn't change baseband. You'll have to flash fix for every new baseband ROM you try but if you revert back to old baseband ROM then no need to flash baseband fix. Just flash ROM.
Yes its typical wipe data/cache/dalvik, all three.
Click to expand...
Click to collapse
just update baseband, Lg updated it for a reason =)
Use the guide in my signature
I flashed baseband using LG's official updater. The only downside is that it upgraded me to Gingerbread and destroyed my root ):, but luckily I used SuperOneClick to re-root and flashed the new baseband version of CWM which includes CyanogenMOD Nightlies!
Ok so I'm gong to update my phone to probably Lupo's CM9.My phone is with Gingerbread 2.3.3 so how do you actually update it im a total noob so i really want that ROM and i would preferably like full instructions on how to do it, like baseband,gapps etc. because all of this is new to me so yeh.Thanx
http://forum.xda-developers.com/showthread.php?t=1558213 this is the ROM i want
Ihazo333 said:
Ok so I'm gong to update my phone to probably Lupo's CM9.My phone is with Gingerbread 2.3.3 so how do you actually update it im a total noob so i really want that ROM and i would preferably like full instructions on how to do it, like baseband,gapps etc. because all of this is new to me so yeh.Thanx
http://forum.xda-developers.com/showthread.php?t=1558213 this is the ROM i want
Click to expand...
Click to collapse
use this rom instead.....its latest build
http://forum.xda-developers.com/showthread.php?t=1614420
and for instruction
are u already rooted your phone??
Do u have to root ur phone?Btw is root the same as downloading a baseband?
I really need help guys because im planning to update it as soon as possible...
Ihazo333 said:
I really need help guys because im planning to update it as soon as possible...
Click to expand...
Click to collapse
if u r on v20g than u don't need to upgrade ur baseband..
rooting is a different task...
http://forum.xda-developers.com/showthread.php?t=1200167
this guide will help u in rooting ur phone
after that u have to install a custom recovery.....
http://androidadvices.com/root-install-custom-recovery-lg-optimus-p500-tutorial/2/
use this method to install clockworkmod recovery
One word of advice, don't rush. When you're flashing a rom for the first time, you've got to be careful. Read and reread all the instructions and understand everything about the process before starting.
Sent from my LG-P500 using XDA
And the most important take care with the baseband .....
Ok so i have Android 2.3.3 so i think my baseband is ok, so after rooting and doing that custom recovery what i do next?and when telling me put a few instructions in thnx!
Help???
So what do we do next after rooting and etc.?
man, don't forget to backup your NV, to do that, go into LGMDP, connect to your mobile, go into Tools, and press in NV Backup. I forgot this and my phone doesn't gave me band signal, so i had to return it to the LG assistance.
When do u backup ur NV?Before rooting or after rooting or after clockwork method thingy?...
Ihazo333 said:
When do u backup ur NV?Before rooting or after rooting or after clockwork method thingy?...
Click to expand...
Click to collapse
Actually since you are already on the correct baseband there is no need to backup your NV
Ihazo333 said:
When do u backup ur NV?Before rooting or after rooting or after clockwork method thingy?...
Click to expand...
Click to collapse
now u have installed the recovery..
just download the rom
boot into recovery
wipe everything(except sd card)
flash the rom