yashsingh1/xdaforums huggingface dataset:
[Optimus One, P500, V General] ashirviskas:
Thank you, I think i will go for CM 7.2, but someone said that "Stable" version is not stable at all LOL so one more little question- most stable cm 7.2 version :D

But have you tried CWM, because for me the 5.0.2.7 was very unstable, so i think about migrating to AmonRa ;)

I used KDZ. I learned a lesson - never ever use it, even if device keeps rebooting, no network and so on. Especially if it bricked your device another 2 times you tried to use it :D (Yeah, i bricked my O1 3 times with KDZ and not learned to not use it LOL).

Long story short (long): When i tried to flash something with KDZ it showed errors, phone went to recovery mode. I tried with many PC's - 2 Laptops, my desktop. I even left my phone for more than week in recovery mode, because i knew - If i will remove battery, there will be no chance to repair. It was 24/7 plugged to charger or usb port on pc. I tried to reflash with KDZ at least 200 times. Still no luck :D. So one day i decided to remove battery and see if it is really bricked, and yeah, it really was. My phone was lying on my table for 2 months, but tomorow my father will leave it at service to JTAG :p:p. One of the biggest thing i want to do is to find out how to use my arduino MEGA as JTAG, so i could do whatever i want with my phone :silly:. Thanks for your replies and reading this whole my (nonsense) post :D

---------- Post added at 09:40 PM ---------- Previous post was at 08:47 PM ----------

If you have tried so many ROMs could you give me advice - Which is the most stable and fast? Thanks ;)
[Optimus One, P500, V General] guest_2011:
OPTIMUS ONE/509 + CM7.2 Stable/nightly

Loaded CM7.2 stable and latest nightly. My optimus 509 is always in airplane mode. I cannot toggle plane mode, plane icon always in top right corner. Sim card works in other phones but not recognized in cm7/509. Nightly build didn't solve this issue. Really like CM7, but maybe it's not for 509? Any help or recommendation for other stable roms?

update: wasn't sure if baseband is for data or cell, found OldBaseBandFix.zip for my optimus 509, Rom Toolbox deleted 3 files in system/lib, moved 3 .so files to system/lib, that fixed my cellular radio problem instantly. Didn't even have to reboot. Phew. Finally all seems to work.
[Optimus One, P500, V General] monena:
GingerLOL is my favourite.

Inviato dal mio LG-P500 con Tapatalk 2
[Optimus One, P500, V General] rohitsk:
can someone let me know how big is the cm9 source for ICS?
[Optimus One, P500, V General] Jkmoran:
Hello everybody

One friend will get his lg p506, and i want to help him "modding" his new phone, but i have some doubts

1) If a want install CM 7.2, i have to flash the new baseband first? if the answer is yes, how? just flash like p500 o i have to do something more with p506?

2) The recovery is special for thi model? or just can install it from rom manager?

3) i can install p500's roms or exist specific roms to p506?

4) The last one, exist some kmz file to update the p506 to gingerbread?? I think that from that way i can get new baseband :D

Thanks a lot for your help
[Optimus One, P500, V General] androidlover879:
LG P500

Hi there I have installed CM7 and would like to install my lg keyboard(not qwerty) again in my handset.What should i have to do?and also tell me is there any similar app.
[Optimus One, P500, V General] vj_dustin:
Stock
[Optimus One, P500, V General] boyrelax:
Look up the file LG ime signed zip. Been using that ever since I started flashing roms. Hope it would help.
[Optimus One, P500, V General] androidlover879:
Full deails.

I would like to know about the following things for optimus one p500:

1)How to overclock the CPU?

2)CM7 is necessary to install other ROms? or I have to choose only one at a time ROM?

3)Is there any harm to phone by changing ROms again n again?

Please clarify these things.I am a newbie to this custom ROMs.

Thanks.
[Optimus One, P500, V General] vj_dustin:
1) Get rooted, Flash clockwork recovery via ROM Manager (Available on Play store)

Now either flash a custom kernel & OC using SetCPU or similar app

or

Flash a custom ROM & OC using in built settings.

2) CM7 is a ROM, so of course you dont need to flash CM7 before other ROMs.

You can directly flash what you want.

3) No there isn't. Until you are following proper instructions nothing should happen. Though no one will guarantee you anything and if you have a real bad luck you might brick your phone (which can usually be recovered though).

So in short no, regular flashing doesnt harm, i myself switch ROMs every 7-15 days.. :laugh:
[Optimus One, P500, V General] akashgupta222:
In all the latest ICS ROMS i have tried (CM9, AOKP, Picollo, OXYGEN), i encounter the blackscreen bug at least twice a day. It happens on ICS ROMS only and only to me. I have not changed any frequencies or anything in the settings in all these, but still i encounter that bug. Its very random, sometimes the screen refuses of turn on even after a call. Dont know why i am facing this problem. And yes, when i was on an older build (The build in which video recording was fixed by hephappy for the first time), i did not encounter a single blackscreen bug. After that i switched back to gingerbread and when i got back to ICS (about a month ago), i started experiencing this bug. And yes, i wipe everything (i even wipe the system partition twice) before flashing any ROM, but still have this bug.

Am i doing anything wrong or is my phone screwed up ? because it seems i am the only one facing this bug. and does anyone know how can i fix this ?
[Optimus One, P500, V General] djaj99:
My optimus one p500 touchscreen behaves a lil weird these days.

the touchscreen works except for the bottom part of the screen where the menu ,call log..etc is..

Tried with the stock rom n now running custom....same problem...

Can nyone tell me wht may b the prblm...

thanks.
[Optimus One, P500, V General] toshimac:
Can someone give me a link for a stock rom for LG p500 so I can unlock have done a lot of looking around but still no success...please tell me I don't need to use kdz
[Optimus One, P500, V General] FitAmp:
As far as I know you do not need stock rom for unlock. There are stock roms around this forum just try to use the search function.
[Optimus One, P500, V General] toshimac:
Well I'm still looking for a stock rom, still im having no success,have been told by others it needs to be stock. Have been using cm7 a8 for ever and when I have a different Sim card in it will not pop up the screen where you put in the code.. I then switched to void and still same thing....:(
[Optimus One, P500, V General] jaredw444:
http://forums.androidcentral.com/showthread.php?t=205599

This a stock rom, flash recovery, wipe everything, then flash rom:D
[Optimus One, P500, V General] mrcorey:
Just use dynamite. It's 2.3.3
[Optimus One, P500, V General] androidlover879:
How can I remove SD ext partion? And get back memory of SD card.:thumbup:

I am using oxygen 0.3.6 ICS
[Optimus One, P500, V General] rwperkinsjr:
LS700 to VM701?

I sure hope this is the right place to start. I recently acquired a VS700 on the Verizon network and wat to flash it over to Sprint/Virgin Mobile (VM is my carrier) but can not find anywhere that explains how or if it is possible. Can someone here help me please?

Thanks in advance
[Optimus One, P500, V General] DonPanda:
Hey guys,

I've been searching since a while here but couldn't find any guy who has the same problem, so here is my:

I just got the P500 from work as a second phone with 2.2 GB, but, of course, I want to flash it. So, I rooted it, wanna get recovery on but right as I try to hit the Home+Vol -+Pwr off button combo, my Phone completely resets. Is this known or just for me? How could I reboot into the standard bootloader now? :/

Thanks and best regards
[Optimus One, P500, V General] pmvyas:
Root does not mean you've got recovery for flashing ROM's.

After rooting, you got to 1st flash a custom recovery - CWM or AmonRA or TWRP.

Custoom Rom's can be flashed after this, through this newly installed recovery.

Confirm whether you are on old BB ( stock Froyo 2.2 ROM ) or New BB ( Stock GB 2.3.3 ROM )

If you're on old baseband, you would need to flash 'old BB Fix' floating around this forum, after you flash any GB/ICS/JB custom ROM.

Hope this helps.
[Optimus One, P500, V General] DonPanda:
Hey,

thanks for your reply, but this doesn't answer my question at all :P

I had a Desire HD for 2 years and I know Android very well, so I know what to do so far and already got a ROM to install. But as you may know, every Phone is different. :)

What I try to say is: I rooted the Phone and wanna install CWM/AmonRA. But to do so I have to join the bootlocker/fastboot. I searched for the tut on XDA, how I join the bootlocker on P500 and the FAQ said, I have to use Home+Vol down+Power. BUT, as soon as the Phone reboots, the basic fastbootanimation pops up with a little loadbar on the botton of the screen. After this, the Phone keeps rebooting with standard bootlogo and stuff, and if the Phone finished the boot sequence, everything is resetted. Know what I mean? Instead of joining the bootlocker, I reset the Phone with the key-combination.

Sorry for my "basic-english" but I don't know how to discribe my problem :D

Long text, short message: I can't install CWM cause I can't join the bootlocker. And instead of reboot into the bootlocker the Phone keeps resetting itself by factorystandards.

Greetings
[Optimus One, P500, V General] vlt96:
Install ROM manager and flash recovery there (Optimus One Old BB is better)
[Optimus One, P500, V General] DonPanda:
Okay doki. I'll give it a try this evening - not at home right now. Thanks in advcance!
[Optimus One, P500, V General] maheshpatole:
Hi sir i m on icysnap rom bt my gps is not showing me exact location. Where i m nw... its showing me false location...
[Optimus One, P500, V General] vj_dustin:
Try rebooting 2-3 times.

Stupid, but worked for me.

Sent.... just sent!!
[Optimus One, P500, V General] DonPanda:
Worked well, thanks a lot!
[Optimus One, P500, V General] androidisfuture:
you were lucky my phone stuck 2 times in fastboot mode
[Optimus One, P500, V General] vlt96:
Nope, you were unlucky

Sent from my LG-P509
[Optimus One, P500, V General] androidisfuture:
OK as u say

but that much I have researched and listened ROM MANAGER has caused many troubles its the most bad app ever :)
[Optimus One, P500, V General] vlt96:
Caused many problems because everyone who ever rooted have used it at least once... So if 10 milion people used it, and let's say 1% (which is very small) had issues it had 100.000 people with problems (which is a big number)... Personally never had a problem

With great power comes great responsibility

Sent from my LG-P509
[Optimus One, P500, V General] DonPanda:
TBH I never had a problem with Rom Manager, even with my Desire HD. But I never though about using the app with the P500, cause my thoughs were, that the phone is "too old" and isn't supported by devs.
[Optimus One, P500, V General] DonPanda:
Hi guys, it's me again. :(

Rom Manager worked, I was able to install some Roms but here is my new problem: I can't find any network when I'm on a new Rom. I tried to fix it by enable Flymode and disable it again, but it didn't work. So i watched into the settings and APN settings, saw there wasn't any APN settings so I tried to set a new APN point. But as I did so, I'm unable to save the new point.

Is this a known bug? Any ideas how to fix it?

Thanks for your help again!
[Optimus One, P500, V General] vj_dustin:
Most probably a baseband mis match. Search for a baseband fix or flash new one using LGMDP.

Sent.... just sent!!
[Optimus One, P500, V General] DonPanda:
Ai! I'll give the baseband fix a try. Hopefully I doing it right. seems to be a bit complicated :/

Thanks for your reply.
[Optimus One, P500, V General] DonPanda:
Okay, this is what I did now:

http://xdaforums.com/showthread.php?t=1149530

It worked so far, until LGMDP tries to restore the NV backup. After the last step, thousands errors appears. So yes. the tutorial give some information about the fails, and yes, I disabled the modem driver, but it didn't work.

Maybe it's important to know, that I'm on 2.2 V10A. Is it possible, that this method doesn't work for my phone?

I tried it on Paranoid 1.5a too, and as you can guess, didn't work but I found something interesting: it is a 'unknown baseband error" as google says. Problem now is, if I try the LGMDP and click "Select Port" it can't find my Phone on 4.0.3.

Im already back on Stock Rom.

So, what could I do now? :/
[Optimus One, P500, V General] vj_dustin:
The no network is definitely a baseband issue since you mentioned you are on stock 2.2

For this even the thread you selected was accurate(used it myself)

Now since i used it myself i can't imagine why you might get any errors, simply follow the steps should do it.

Well was via a phone last time, but this time on lappy, so here is the baseband fix, try this instead.

Baseband Fix
[Optimus One, P500, V General] DonPanda:
Ah okay, thanks for this fix.

Well, probably it works, but

http://xdaforums.com/showpost.php?p=22003393&postcount=1016

makes me scary ;/ read the last 2 lines.

Paranoid 1.5 is based on CM9, so... do you mean it works either or better switch to another rom?
[Optimus One, P500, V General] vj_dustin:
i personally found flashing new BB using LGMDP safer than flashing a fix since every ROM now is based on the new BB.

That's why it's better if you'd try that method step by step again.

Also search for LG P500 drivers and install them before you do so.

EDIT: Just googled a sec and here you go - Drivers

Get the USB Drivers and install Mobile Support tool too (I dont remember what it was for but i did use that for something)

Uninstall anything LG or anything P500 you have first!
[Optimus One, P500, V General] rishabh_s:
hello

I was on 2.2 stock .Then i flashed the new jb rom by rashed and found that i cant get any signal.So then i searched and found that i need a new baseband.

What i dont understand is should i flash the jb rom and then upgrade bb or should i do it beforehand??

thnx
[Optimus One, P500, V General] DonPanda:
I already got the drivers :)

I think the biggest problem is my english here :D I'm so sorry :(

See, in the thread I posted before, the dev wrote this:

Q: I run the utility and the initial NV2 backup fails. What to do?

A: Disable the LGE virtual modem (see above), disconnect and reconnect the phone and try again. If it still fails, reboot your computer first before trying again. If it still fails, try to boot the phone to recovery (Home + VolDown + Power) or even emergency (Back + VolUp + Power) mode.

I did it, but no matter what, it didn't work for me. LGMDP reboots my phone and restores the NV file, but after the last step is finished, it gives me a lot of "NV restore failed" errors. I have to confirm them before LGMDP says "download finished" the main thing didn't work.

- Click OK about 3 times on the warnings

This step makes me suspect, cause I have to click around 10 times "ok" until every line is empty, except the first where the path to the folder is given, Should there be something in the lines except the folder path?

Oh man :(

@rishabh_s see what we are talking about in the last 10-12 posts. :) I have the same problem right now.
[Optimus One, P500, V General] rishabh_s:
I know

but my question hasnt been answered.

EDIT::

Nevermind.Found it :) Can update it whenever you want.
[Optimus One, P500, V General] DonPanda:
Yeah congrats!

Could you explain step-by-step what you did and wich Rom you're using now? I still don't getting it... Would be great!

Btw, this is how it looks after the last step, before the message "Download finished" appeals:
[Optimus One, P500, V General] rishabh_s:
I dont know what that means sorry.When i did it, it showed no such thing and simply showed download complete.

I think you should start from scratch-reset everything and follow the process again.Maybe that will do it.
[Optimus One, P500, V General] screamline458:
I'm on hehappy ics and its slow, is there an ics kernel or will any. 35 work?
[Optimus One, P500, V General] lovegambler:
If slow refers to lagging, then try Caf kernal it ain't eat much RAM..

nd stock kernal is not that bad, have seen that stock kernal gives better deep sleep resulting better battery backup then any other kernals..

:Peace:
[Optimus One, P500, V General] engr_exxi:
Really? Is it that slow? I dont notice such. Im on stock kernel @710-320 smartass setting and its good

Sent from my LG-P500
[Optimus One, P500, V General] lovegambler:
+1
[Optimus One, P500, V General] nshaziq89:
Oops,my bad, didnt saw this thread before. Hope the mod can delete my thread just now.

The question was :

O1 for 2 years now, unfortunately i pressed my off button and up volune too hard when soft brick my phone about months after buying. Its still functioning if i pressed hard enough. Now its worsening, is there any way I can fix it? I have tools to open it. Anyway to fix it "physically" (not hardware mod).
[Optimus One, P500, V General] dietor:
CWM-based recovery v6.0.4.6 E:Bad boot message "recovery "

what does it means? I cannot mount usb sd!!!

Can I fix it?
[Optimus One, P500, V General] apvm:
+1 I am on Kitkat and not slow at all
[Optimus One, P500, V General] sinscythex:
Hi. Is it possible to flash themes for the stock 2.2 v10b rom? I tried to flash 2 themes but always stuck at the LG screen. Im also using the stock sd card.
[Optimus One, P500, V General] Jgreenmusic:
Soo I'm using am LG p 509 Currently running RevOidoptT. Froyo 2.2. Iv also had CM7 on this phone which was awsome but didnt support wifi calling so I went back to 2.2 and RevoidOpT My phone was working fine this morning Andall of a sudden around noon , my device will not connect to ANY mobile network. My wifi is working fine though.It is not a billing issue or anything like that. Everything is up to date. Anyone have any idea? Thanks in advance.
[Optimus One, P500, V General] Jgreenmusic:
ALRIGHT folks I was Hoping to fix this problem by the end of tonight but, alas. So..here's the deal iv got an LG optimus T ,right now I'm running RevoidOptT rom. With 2.2 froyo. Iv had it up and running ( sweetley I might add) with 2.3.5 Gingerbread via Cm7. But due to no wifi calling I switched back. Today randomly. My phones signal went to nothing and hasn't returned since....it will now not register with any mobile network. Wifi is working fine as far as internet but no wifi calling. I didn't do anything to the phone today other then a system wipe ( before the problem) and since the problem I have toggled airplain mode. Nothing. I also flashed cm7 to see if maybe it was a run rom issue but I had no network in cm7 either, so I flashed my recovery. Anyone know what could be causing this problem, and is there any way to fix it. I figure if anyone could help at all it would be one of y'all. Please help me dudes. Thanks in advance
[Optimus One, P500, V General] royal.tarun:
Maybe wiping cache can solve your problem of stucking at lg logo.
[Optimus One, P500, V General] Jgreenmusic:
UPDATE- it was a bad sim card
[Optimus One, P500, V General] DJBhardwaj:
Nice to hear that its solved :)
[Optimus One, P500, V General] viv_jen:
can someone tellme the name of this wallpaper

which comes with stock lg ?
[Optimus One, P500, V General] DaXmax:
Galaxy??
[Optimus One, P500, V General] viv_jen:
no its no galaxy thats a live wallpaper

EDIT: okay got it
[Optimus One, P500, V General] wizard7926:
Here's a question I haven't found an answer to -- at least the why. The answers all seem to be "factory reset," which I'd like to avoid if possible. Here goes.

My prepaid Optimus T running RevOidOptT was doing great before activation, downloading apps flawlessly over Wifi and chugging along. Suddenly, my number port goes through, my T-Mo account becomes active.. and suddenly, I can't get anything to successfully download via the Market.

Am I farked? I've done all the usual steps (clearing caches/data, rebooting, changing Gmail pw, GTalk fix) and nothing has helped. Should I call it a loss and start fresh?

edit: To expound, I can access Market, I can sign in, I can choose an app and hit "Install." It then fills the progress bar bit by bit, and upon approaching 100%, empties and just says "Downloading..", and never actually finishes. It's definitely downloading most of the app, since it's sure as hell has been using up my 100MB softcap of 4G data! :(

edit 2: Also, very oddly, I queued up the new SanDisk memory manager app on my PC via the Market website, and my phone actually downloaded and installed it over Wifi without me ever opening the Market app on my phone. Is my Market app damaged, maybe?
[Optimus One, P500, V General] MechanicaIMan:
I don't know what the problem is, but if you want to try re-installing Market, you can get the apk here.
[Optimus One, P500, V General] wizard7926:
It's probably not a bad idea for me to start fresh anyway. I've just usually tried to get most of my rooting and tinkering out of the way BEFORE I activate service so I'm not stuck without it should something go awry..
[Optimus One, P500, V General] viv_jen:
maybe you should flash this google accounts zip?(gapps.zip)

http://adf.ly/2yogf

once you flash it and sign in google accounts

all google apps(market included) will be installed/reinstalled

so i think your market will be fixed too

or download this

http://adf.ly/2yohy

DownloadProviderUi.apk(re-install it)

but i think its for browser downloads

and yours is market only problem i presume?

:)
[Optimus One, P500, V General] aand16:
locked network

Hello everybody.

I've got a P500 locked in Vodafone Romania. So if I insert a SIM of a different operator, the phone doesn't "see" it, like it's not even inserted. Is there any way of removing this "network lock" thing (except paying 50€ to VF)?

It's got the V20G ROM (if that matters). Thanks.
[Optimus One, P500, V General] DJBhardwaj:
hey!

Here are some links that might help you unlock your P500 ;)

http://www.cellunlocker.net/blog/2010/12/how-to-unlock-lg-p500-optimus/

http://www.unlockallcellular.com/australia-vodafone-lg-p500-optimus-one-np-95389.html

http://sim-unlock.net/simlock/LG/Optimus One/
[Optimus One, P500, V General] sinscythex:
Hi. I'm running into some issues with my phone, specifically the wake lock problem where my phone doesn't go into sleep. I'm planning to restore using nandbackup, but my last backup was during the time where I do not have partitions yet on my SD card and flashed Dark Tremor. If I restore this back up, do I have to flash again the Dark Tremor, convert the ext2 to 3, and 3 to 4, and config a2sdgui? Do I have to set additional configurations before restoring? Thanks.
[Optimus One, P500, V General] VegasJoker:
Marketplace wont download anything...

k..well i flashed cm7 and after installing the latest gapps i could download from marketplace for maybe an hour but after that it just doesn't wanna download anything now it shows it start but then the download disappears..help anyone? :(
[Optimus One, P500, V General] DJBhardwaj:
Go to recovery, wipe cache and restart ;)
[Optimus One, P500, V General] aand16:
Thanks. I don't have a credit card, so I can't pay.

Is network locking caused by a custom "baseband"? I was thinking of overwriting my current baseband with some other V20 baseband.
[Optimus One, P500, V General] VegasJoker:
Thank you very much helped :D
[Optimus One, P500, V General] DJBhardwaj:
Anytime :)
[Optimus One, P500, V General] nikhil4186:
can anyone give me the steps to install custom kernel on stock gb v20b
[Optimus One, P500, V General] Turducken:
First you need to root

Next install custom recovery

Last flash franco .35 kernel.

Read the stickies to find the how to's.
[Optimus One, P500, V General] viv_jen:
Uh can someone provide me link to the guide for making flashable zip's for apps?

tnks:D