[Q] A few Questions - Optimus One, P500, V General

Hello,
I have p500(indian) on old baseband and want to upgrade to new bb using lgmdp.. following are a few questions that i dint find an answer to.
1.what is the risk of having a bricked device if i turn off lg virtual modem..?
2. th lg virtual modem is shown as lge android platform usb modem.. is it the same..?
3. What rom and recovery should i be on to flash new baseband?
4. can i flash cm9 first and then new baseband?
5.my recovery takes around 5 seconds to show the options... it wasnt like this before.. is this normal? im on the recovery i firrst installed(amonra 1.2 the one with bad boot message)
6.before flashing a recovery zip or cwm from rom manger what precautions should i take?
7.In rom manager if i say install recovery.. it shows p500 and p500(oldbb) so if i flash old bb now and then upgrade.. will it work?
8. if flash the one without (oldbb) will my phone get bricked..?
Thanks for your answers in advance.. p500 was the best phone i got in my life.. and its not because of lg.. its because of its awesome community.!

> when i was on stock as you
> 1st I rooted ,this is A MUST 1st to do
> 2nd flash clockworkmod or amonra.. but cwm would be good for starters, just download rom manager at play store.. and u'll get it
> 3rd since ur on old baseband.. i suggest you flash cm7 rom or the on i modded then flash the old baseband fix so you dont need to upgrade
> incase you want to upgrade so u can also use cm9
> now is the time to use lgmdp .. Em not sure.. but i think its different ..virtual modem wasnt there when i switched baseband so i did not disabled any..

i think it good

Can anyone answer please..? cant find answers to these questions.. and neko man i think you misunderstood my question.. it partly answered one that is lg virtula modem maybe does not play an important part.. ppl please answer..
!

Well there are many tutorials out there on how to get new bb. Just follow them step by step. You have to flash it first then you can get CM9. Forgive me but some of your question sound like this "Will my phone work if I submerge half of it in water?". Don't worry just do as you're told on the tutorials All the best!
Sent from my LG-P500 using xda premium

Joel Chan said:
Well there are many tutorials out there on how to get new bb. Just follow them step by step. You have to flash it first then you can get CM9. Forgive me but some of your question sound like this "Will my phone work if I submerge half of it in water?". Don't worry just do as you'reJoel chan.. thanks for telli told on the tutorials All the best!
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
joel chan thanks for telling me.. but actually my whole family has gone out.. and this is the only phone i have.. so i have to be extra careful... being an engineer.. had to evaluate each and every risk factor that could be involved.. i know i might so III md screwed up.. but thanks for anwering atleat two of my wuestions.

akonsand said:
joel chan thanks for telling me.. but actually my whole family has gone out.. and this is the only phone i have.. so i have to be extra careful... being an engineer.. had to evaluate each and every risk factor that could be involved.. i know i might so III md screwed up.. but thanks for anwering atleat two of my wuestions.
Click to expand...
Click to collapse
Glad I could help So have you got your CM9?
Sent from my LG-P500 using xda premium

I still am not sure if i can go aHead and flash it.. i flashed it without baseband.. and it was awesome except network..will flash soon though..
Sent from my LG-P500 using XDA

akonsand said:
I still am not sure if i can go aHead and flash it.. i flashed it without baseband.. and it was awesome except network..will flash soon though..
Sent from my LG-P500 using XDA
Click to expand...
Click to collapse
Yes, you'll only get the network if you have new baseband.
Sent from my LG-P500 using xda premium

like neko said, you don't have to upgrade, you can just flash the oldbb fix. i have old bb too. I have ics with service.

iliketrainsalot said:
like neko said, you don't have to upgrade, you can just flash the oldbb fix. i have old bb too. I have ics with service.
Click to expand...
Click to collapse
True!
Sent from my LG-P500 using xda premium

?
Ok.. but what baseband fix..? i tried adfads.. but didnt work.. i installed hephappys youlookbeautiful..

akonsand said:
Ok.. but what baseband fix..? i tried adfads.. but didnt work.. i installed hephappys youlookbeautiful..
Click to expand...
Click to collapse
Do you need data? If not you could use mik's patch
Sent from my LG-P500 using xda premium

Joel Chan said:
Do you need data? If not you could use mik's patch
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
i dont really need it.. but it would be good if i had it.. and i thought miks patc was for running cm7 on new bb..?

akonsand said:
i dont really need it.. but it would be good if i had it.. and i thought miks patc was for running cm7 on new bb..?
Click to expand...
Click to collapse
But you could try! There's no harm
Sent from my LG-P500 using xda premium

Ok.. will try..
Sent from my LG-P500 using XDA

Aspee has an old baseband fix that might work.. there is also a funny sim fix that might work...flashing baseband is easy and simple
Sent from my LG-P500 using xda premium

I know how to flash bb.. but since this is the only phone ive got.. what are the risks of bricking it..?
Sent from my LG-P500 using XDA

akonsand said:
I know how to flash bb.. but since this is the only phone ive got.. what are the risks of bricking it..?
Sent from my LG-P500 using XDA
Click to expand...
Click to collapse
There is definitely a risk, and you have to follow the instructions clearly to avoid any risks. To be honest here, I bricked my phone thrice (yes! 3 times) using kdz updater. That's why I'd suggest that you don't upgrade to new bb using kdz updater
Sent from my LG-P500 using xda premium

akonsand said:
Hello,
I have p500(indian) on old baseband and want to upgrade to new bb using lgmdp.. following are a few questions that i dint find an answer to.
1.what is the risk of having a bricked device if i turn off lg virtual modem..?
2. th lg virtual modem is shown as lge android platform usb modem.. is it the same..?
3. What rom and recovery should i be on to flash new baseband?
4. can i flash cm9 first and then new baseband?
5.my recovery takes around 5 seconds to show the options... it wasnt like this before.. is this normal? im on the recovery i firrst installed(amonra 1.2 the one with bad boot message)
6.before flashing a recovery zip or cwm from rom manger what precautions should i take?
7.In rom manager if i say install recovery.. it shows p500 and p500(oldbb) so if i flash old bb now and then upgrade.. will it work?
8. if flash the one without (oldbb) will my phone get bricked..?
Thanks for your answers in advance.. p500 was the best phone i got in my life.. and its not because of lg.. its because of its awesome community.!
Click to expand...
Click to collapse
The only and most secure thing i have to prefer u to flash official froyo 2.2.2 on ur phone first... if u already using it then its ok... n if not then search a official froyo rom in zip format for flashing it via cwm recovery... after then... use lg pc suite for upgrading it to official 2.3.3 n ur phone will automatically updated to new bb too.
EDIT: Just clarify me what rom n recovery are u using...!?? What android version and baseband shows on ur phone....
Type in phone dialer to get BB details
3845#*500#
Press THANKS if I help you..!!
Sent from my [email protected] OpTiMu$ On€ [email protected]

Related

[q] rom manager bricked my phone

anybody knows how can i recover my phone
itz stuck on the LG boot loop since i flashed the clockwork mod recovery via rom manager
avneeshp500 said:
anybody knows how can i recover my phone
itz stuck on the LG boot loop since i flashed the clockwork mod recovery via rom manager
Click to expand...
Click to collapse
I suppose that you even can't boot in to your phone. If it is like that, try to go into recovery (vol down + home + power button combo), wipe all data and reflash your ROM.
Sent from my LG-P500 using XDA Premium App
avneeshp500 said:
anybody knows how can i recover my phone
itz stuck on the LG boot loop since i flashed the clockwork mod recovery via rom manager
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1088046or http://forum.xda-developers.com/showthread.php?t=1080185 if u have this prob
http://forum.xda-developers.com/showthread.php?t=1038338 imp steps to be take when downgrading than follow errors guide
Its not called bricked you just did things wrong. Dont spoil rom manager image.! I've been using rom manager to flash thing like 200 time not even a single unsuccessful flash, let even brick.
A brick is when phone is totally dead no logo no recovery no fastboot no adb. Just like phone without battery.
And be precise like you were on this rom and than I did this and that.... so that everyone can help u better.
Sent from my LG-P500 using XDA Premium App
I agree ROM manager rocks but you need to do it right look through the forums there is a answer you will be fine
Sent from my LG-P500 using XDA Premium App running miks CM7, quadrant 2100, over clocked at 787
dislplin01 said:
I agree ROM manager rocks but you need to do it right look through the forums there is a answer you will be fine
Sent from my LG-P500 using XDA Premium App running miks CM7, quadrant 2100, over clocked at 787
Click to expand...
Click to collapse
here's how it is-
last night i flashed recovery via rom mangaer on CM7 6.5.!
it said successfully flashed!
then i switched it off and went to sleep.!
and then i couldn't boot into my phone this morning.!
i can't access my phone
neither thru adb nor thru KDZ!
itz stuck on the LG startup.!
:/
ViTAMiNCHEG said:
I suppose that you even can't boot in to your phone. If it is like that, try to go into recovery (vol down + home + power button combo), wipe all data and reflash your ROM.
Sent from my LG-P500 using XDA Premium App
Click to expand...
Click to collapse
and yeah i tried the vol down+ power + home combo!
Doesnt work
Did you say yes when it asked for root permission? Ok don't answer that let me see...
Sent from my LG-P500 using XDA Premium App
4silvertooth said:
Did you say yes when it asked for root permission? Ok don't answer that let me see...
Sent from my LG-P500 using XDA Premium App
Click to expand...
Click to collapse
yeah buddy obvi!
otherwise it wouldn't flash the recovery!
anyways i fixed it
Best solution would be this.
http://forum.xda-developers.com/showthread.php?t=1088046
Use KDZ updater software cautiously as it will make it real brick.
Sent from my LG-P500 using XDA Premium App
4silvertooth said:
Best solution would be this.
http://forum.xda-developers.com/showthread.php?t=1088046
Use KDZ updater software cautiously as it will make it real brick.
Sent from my LG-P500 using XDA Premium App
Click to expand...
Click to collapse
i fixed it just got it into emergency mode. flash V10E(latest version in INDIA) then rooted it with Gingerbreak .. flashed AmonRa recovery and then andy's rom
anyways thanx man
Did you say yes when it asked for root permission? Ok don't answer that let me see...
Sent from my LG-P500 using XDA Premium App
Click to expand...
Click to collapse
yeah buddy obvi!
otherwise it wouldn't flash the recovery!
anyways i fixed it
Click to expand...
Click to collapse
Let everyone know how u did it. It helps others that's what XDA is for.
Edit: Thanx u already did few sec ago.
Sent from my LG-P500 using XDA Premium App
4silvertooth said:
Its not called bricked you just did things wrong. Dont spoil rom manager image.! I've been using rom manager to flash thing like 200 time not even a single unsuccessful flash, let even brick.
Click to expand...
Click to collapse
2x attempted to flash CWM and two times got fastboot here. If you look @ xda, you can see that clearly there is a serious bug with flashing recovery at least, but have yet to hear anything from the developer.
ROM Manager for recovery flashing = not recommended (from me at least).
doktornotor said:
2x attempted to flash CWM and two times got fastboot here. If you look @ xda, you can see that clearly there is a serious bug with flashing recovery at least, but have yet to hear anything from the developer.
ROM Manager for recovery flashing = not recommended (from me at least).
Click to expand...
Click to collapse
yeah !
i seriously recommend to flash recovery manually or through zip files.!
ROM MANAGER could get bugging at times.!
i learnt My lesson
4silvertooth said:
Let everyone know how u did it. It helps others that's what XDA is for.
Edit: Thanx u already did few sec ago.
Sent from my LG-P500 using XDA Premium App
Click to expand...
Click to collapse
i'd write the steps again
1.) Relax
2.) Download KDZ Updater & Stock KDZ File (KDZ Updater- http://www.4shared.com/file/UleS4dP3/KDZ_FW_UPD_EN.html
ROM- http://forum.xda-developers.com/showthread.php?t=865479)
3.) After ur downloads are done. Remove the battery.
4.) Plug In ur phone while holding ( VOLUME UP + RETURN ) this would bring ur phone in EMERGENCY MODE.
5.) open KDZ Updater. In Type choose 3GQCT and in PhoneMode use EMERGENCY or CS_EMERGENCY . choose the KDZ file u downloaded.. and hit the launch software update button.
6.) If it fails. Go to device manager. Under Modems Disable LGE Virtual Modem or LGE Android USB Modem. and restart PC and repear step 4 and 5.This should Do the work
7.) if u're on version 2.2.2 download Gingerbreak(Search the forum) and root ur phone . Install custom recovery and flash whatever ROM u want
Thank me if i helped
Cheers
Rom manager is fixed now.
http://mobile.twitter.com/clockworkmod/status/75096641887154176
Sent from my LG-P500 using XDA Premium App

How to flash a rom

Greetings,
My bro bought LG optimus p500 last week nd now I want to try a custom ROM on his phone. I had flashed custom roms on my galaxy 3 using Odin. But have no idea how to do it for LG optimus. Can anyone here plz help on this?
Mainly I want to know -
1. Which custom ROM wud be good to flash?
2. What all software required?
3. What are the risks involved. ? I mean if something goes wrong will I be able to flash again.?
4. What all things shud I take care while flashing?
Thanks.
Sent from my GT-I5800 using XDA App
p_san_p said:
Greetings,
My bro bought LG optimus p500 last week nd now I want to try a custom ROM on his phone. I had flashed custom roms on my galaxy 3 using Odin. But have no idea how to do it for LG optimus. Can anyone here plz help on this?
Mainly I want to know -
1. Which custom ROM wud be good to flash?
2. What all software required?
3. What are the risks involved. ? I mean if something goes wrong will I be able to flash again.?
4. What all things shud I take care while flashing?
Thanks.
Sent from my GT-I5800 using XDA App
Click to expand...
Click to collapse
so have u rooted and installed recovery?
virusshah1997 said:
so have u rooted and installed recovery?
Click to expand...
Click to collapse
I have rooted it but have not installed recovery. How can I do it?
Sent from my GT-I5800 using XDA App
p_san_p said:
Greetings,
My bro bought LG optimus p500 last week nd now I want to try a custom ROM on his phone. I had flashed custom roms on my galaxy 3 using Odin. But have no idea how to do it for LG optimus. Can anyone here plz help on this?
Mainly I want to know -
1. Which custom ROM wud be good to flash?
2. What all software required?
3. What are the risks involved. ? I mean if something goes wrong will I be able to flash again.?
4. What all things shud I take care while flashing?
Thanks.
Sent from my GT-I5800 using XDA App
Click to expand...
Click to collapse
Here are the answers to your ?'s m8. welcome to O1 world.
http://forum.xda-developers.com/showthread.php?t=901247
p_san_p said:
I have rooted it but have not installed recovery. How can I do it?
Sent from my GT-I5800 using XDA App
Click to expand...
Click to collapse
Check ur pm....

CWM Bad boot fix?

Hello I am a user of a LG Phoenix, I already rooted my phone via GingerBreak and installed Rom Manager and got CWM.
Well it shows all blue colors (Which I can deffinatly deal with) and says
Code:
ClockworkMod Recovery v5.0.2.0
E: Bad boot message
"recovery"
I don't mind that message either BUT it don't let me install any roms or do anything in recovery, I wanted to install 2.3 and can't with this happening.
Sorry if there's another thread I am a little lazy looking for them, but I searched for about 20 minutes to find a fix but there's none.
Thanks,
Mike
emm..if u want to update to 2.3 original firmware than u can get the KDZ Flasher (which will save your phone from a full brick) .....u can get it frm
http://forum.xda-developers.com/showthread.php?t=901247
Are you saying my phone is bricked and this will save it from being fully bricked and I don't need 2.3 I just want to overclock past 600mhz and get rid of AT&T bloatware.
Mike
Sent from my LG-P505 using XDA App
kssood said:
emm..if u want to update to 2.3 original firmware than u can get the KDZ Flasher (which will save your phone from a full brick) .....u can get it frm
http://forum.xda-developers.com/showthread.php?t=901247
Click to expand...
Click to collapse
He's using a LG Phoenix bro.
Sent from my LG-P500 using xda premium
teddybig said:
He's using a LG Phoenix bro.
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
Yes, do you have any solution teddybig?
I tried redoing GingerBreak root and it didn't change anything still tells me that message should I unroot and try another method?
Sent from my LG-P505 using XDA App

[Q] Seriously need help

Right well been playing aruond alot with my phone and now want to go back to stock rom so i can install sgs 2 final rom.
The reason is that the a2sd isnt working on that rom and the kernel that i have is not cf-root and cf-root will not install when i flash the rom.
So obviously i have a galaxy ace, it's GT-S5830.
I am unable to recover my backup using cwm as it just stops at the second samsung boot animation.
Now i am looking for the stock baseband version but cannot find that. My baseband is S5830BVKQA.
I have been using cm7.1 and .2 which from what i have read causes problem due to ext4 and rfs system thing.
Please help me this is the last thing that i even want to know
i am currently working on the a2sd malfunction
Sent from my GT-S5830 using xda premium
You god.
But do you have any idea still where i can find that stock rom. Not that i want it over urs coz i dont but if i even want to go back.
I went on samfirware and its not there.
Also on your rom my android version is final 2.3.9??
God at the moment all that seems to happen is me ask question lol sorry wont be for much longer
Weeeman said:
God at the moment all that seems to happen is me ask question lol sorry wont be for much longer
Click to expand...
Click to collapse
on sammobile.com/forun
Sent from my GT-S5830 using xda premium
wait i think i have the wrong idea of basebands. Right my baseband is S5830BVKQA. Can i install a baseband of S5830BVKQ9.
S5830BVKQA is UK orange
S5830BVKQ9 is Spain Orange
yes with odin
Sent from my GT-S5830 using xda premium
finslly an idea that will work. God i hope this works lol, im sure you will be hearing from me about something else lol.
Im hoping going back to stock rom then back to your rom will solve all the problems (a2sd and final 2.3.9).
Hows the fix going?
yep. odin works wonder.
good luck!
@Ex Deus Xien you also agree this will work?
Dude im loving this. It's nice to know you can go back to normal.
When i re-root it can i use the zip i used on my old firmware?
well got it all set up and it wouldn't recognize my device in download mode. Just going to stick with sgs 2 but will keep an eye out for your fix spacecaker. thank you for all your help
first install samsung kies then after instalation reboot pc
open odin put the files correctly
then put phone in download mode
Sent from my GT-S5830 using xda premium
damn it lol god this sucks ass
Thought it was kies or odin
scary! its working
its done and the odin thing has turned blue. Do i pull it out of usb and reboot or just let it do its thing
OMG! just in the middle of moaning about a bootloop and its working!
Spacecaker do you want me to tell you how the reflashing your rom goes or are you fed up lol
Weeeman said:
OMG! just in the middle of moaning about a bootloop and its working!
Spacecaker do you want me to tell you how the reflashing your rom goes or are you fed up lol
Click to expand...
Click to collapse
?
cant understand
Sent from my GT-S5830 using xda premium
I worked.
I am going to install your rom, shall i tell you how it goes (if the a2sd is working)
nope not working, wont install the cf-root kernel. android version is 2.3.9 and a2sd isnt working
version is just modded
and the rom has already cf root
Sent from my GT-S5830 using xda premium

[Q] No IMEI and baseband is unknown

So my friend gave me his phone in hope that i could fix it. The phone didn't read SIM card and no calls could be made with it (he used it as MP3). So i tryd to root the phone (z4root and gingerbreak failed) with LGMDP and got the recovery were i flashed SlimGen ROM. Phone still had same problem. I also flashed franco.Kernel4. Now i have no IMEI and "About phone" shows that Baseband is unknown. The LGMDP still shows some IMEI. Oh and when i boot up the phone it shows flight mode icon at top but wifi works...
You don't have the new baseband. You'll have to flash it first
Sent from my LG-P500 using xda premium
Joel Chan said:
You don't have the new baseband. You'll have to flash it first
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
I have flashed the .35 baseband through recovery but it still shows unknown
muumia4 said:
I have flashed the .35 baseband through recovery but it still shows unknown
Click to expand...
Click to collapse
u dont flash new bb via recovery. flash by LGMDP tool
Sent from my LG-P500
allenwalker1998 said:
u dont flash new bb via recovery. flash by LGMDP tool
Sent from my LG-P500
Click to expand...
Click to collapse
Now the phone doesen't even start at all...
Try getting back to Stock Firmware
Try to get to the stock firmware using KDZ. Search for it and you'll find the relevant info. If you have tried changing baseband using LGMDP when it had an IMEI, it must have taken a backup. See whether you can restore it.
muumia4 said:
I have flashed the .35 baseband through recovery but it still shows unknown
Click to expand...
Click to collapse
.35 likely refers to the newer kernels, not new baseband. Old BB is v10-something and new bb is v20-something.
The others know more about the rest, so I'll be quiet.
muumia4 said:
Now the phone doesen't even start at all...
Click to expand...
Click to collapse
Thr is a tutorial for this
Sent from my LG-P500 using xda premium
BRICK IT AND TAKE IT TO LG
the easiest method discovered by any developor till date...<if in warranty>
rishabho1 said:
BRICK IT AND TAKE IT TO LG
the easiest method discovered by any developor till date...<if in warranty>
Click to expand...
Click to collapse
Right!
And btw, your phone didn't start at all right? Congrats, you've just done the first step!
Completly broken
thachtunganh said:
Right!
And btw, your phone didn't start at all right? Congrats, you've just done the first step!
Completly broken
Click to expand...
Click to collapse
I didnt brick my phone i gave the thread opener a reply
rishabho1 said:
I didnt brick my phone i gave the thread opener a reply
Click to expand...
Click to collapse
> i think what causes this is an interupted baseband switching.. the phone was interupt while restoring IMIE. and i read bout it.that it couldnot be restoted. unless you have the backup
Sent from my awsome LG P500 Running RAZRUI
What about JTAG? That could be thr way to revive it
Sent from my MT15i using XDA

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