ICS Flash help - LG Optimus 3D

Hey Guys,
I'm from Germany, and I want to install the New ICS custom Rom.
Now I'm running latest cm7 nightly.
My problem is that i don't understand all these guides
I dont really understand when to put battery out or in, and I have to say that a friend of Mine put cm7 on my P920, so please can anyone make a full step by step guide from flashing to the ics custom Rom?
If anyone could make it, i would be very happy!
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There are several guides and if you get stuck many of us have already flashed ics so we can provide help if you need
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Related

G2X pointers tips etc..

Just came from the Sidekick 4G family, and now I was looking for some feedback on the best ROMs, themes, apps..
Can I root with the Super One Click method?
Any feedback greatly appreciated
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I dontknow if the one click method works with gb. I rooted mine before one click was available and have t kept up on it.
All u gotta do I follow the steps for installing cwm, backup ur current set up, then flash whatever rom you want. These steps are in the development section.
Welcome, enjoy
Sent from my LG-P999 using xda premium
This is probably a great place to start:
http://forum.xda-developers.com/showthread.php?t=1274998
If you're looking for a ROM based off the the stock OTA 2.3.3., Weapon is really popular.
Otherwise, you can stick to the guide and install a nightly of CM7 or, one of my favorites, doniqcc's EaglesBlood which is CM7 based.
Oh alright thanks dudes
I'll give it a go and see what happens
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3d roms for optimus 3d

Is there any 3d roms for the optimus 3d yet wanna root and put new rom on but dont want to lose any of the features
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scouse83 said:
Is there any 3d roms for the optimus 3d yet wanna root and put new rom on but dont want to lose any of the features
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Click to expand...
Click to collapse
Really did you even search try looking in the development section there are many roms with full functionality of the phone
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This is working pretty good,but it looks like you need to do some reading
[ROM's][KERNEL's] The Promethius Project V1.4
Am goin to ignore the stupid name calling and just say ive tryed megatron to no sucsess didnt root my phone can anyone suggest a other way off rooting it easy
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scouse83 said:
Am goin to ignore the stupid name calling and just say ive tryed megatron to no sucsess didnt root my phone can anyone suggest a other way off rooting it easy
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Click to expand...
Click to collapse
Megatron is all that works on o3d gingerbread
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It dosnt work for me lol cud that be because itts still on froyo maybe it says i am upto date with updates
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Froyo, yikes. Update to gingerbread with kdz method asap. Froyo is slow and battery drain was diabolical.
Ignore the "no updates" rubbish, that's just your carrier who can't be bothered to give you any.
Pete
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Whats the kdz that you said about and how would i do that
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92 posts....
Stunningkun said:
92 posts....
Click to expand...
Click to collapse
What lol
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You are mucking up the forums with questions that have been answered over and over. Please use the search button. I think it's one of the rules (or at least it should be). Everything you need to know is in the dev section. Reading will make you more knowledgeable about your phone, its capabilities and this entire forum.
Good luck rooting your phone and trying new roms.
Sorry i just dont seem to get the right response when i post in right place for some reason. But i will do it from now on.
Thanks i have rooted it now just want decent rom just hard having time to do it with kids n stuff
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scouse83 said:
Sorry i just dont seem to get the right response when i post in right place for some reason. But i will do it from now on.
Thanks i have rooted it now just want decent rom just hard having time to do it with kids n stuff
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Click to expand...
Click to collapse
Good that you have rooted successfully.
21E baseband is the one that doesn't have the :GHOST CALLS" issue.
ROMs are sensitive to the baseband versions, so please be careful about te ROM you are trying out else you will face no network / boot loop / stuck on LG screen.
If you can flash Baseband 21E, then Promethius ROM 1.4 with Promethius Kernel v 1.4.5.1 ( please check for kernel versions with + and without + in the end) will give out the best battery life (as per my experience)
(He seems to be the only one active ROM developer left)
All the best
schubeir
Ive tryed that rom a couple of time twice had no network signal and once stuck on lg screen bloody pain. I thought it was coz i was still running froyo but since on gb still wont work and for sum reason it wont flash the kernals all a bit of a blag for me so just on rooted stock rom now lol
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You must be on GB and baseband 21e to use latest prometheus roms, and kernels.I think you can use Prometheus 1.3 rom with 1.3 kernel, and you will have signal.
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Do you have a link to the 1.3 rom an kernel mate
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http://forum.xda-developers.com/showthread.php?t=1639133
You have all the links here.Just scrol down until u see it.
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How to root and flash a samsung galaxy s SGHt959v on 2.3.6

I'm a newbie to this stuff. And I really need some help on How to root my T-mobile samsung galaxy s sgh-t959v 2.3.6 firmware so I can have any ice cream sandwich rom, or anything better? I would really appreciate some step by steps if you could. I really need some help from you guys! Any help would be greatly appreciated! Thank you!
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http://forum.xda-developers.com/showpost.php?p=21953587&postcount=1
Nuff' said
Using clockworks trying to flash cyanagen 7.1 and also tried 9.1 from sd card and it always says failed to verify signature and whole file signature.... Work arounds please or maybe a solution.... Rooted but all stock 2.36...... Any info is appreciated, thank you
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DeJays said:
Using clockworks trying to flash cyanagen 7.1 and also tried 9.1 from sd card and it always says failed to verify signature and whole file signature.... Work arounds please or maybe a solution.... Rooted but all stock 2.36...... Any info is appreciated, thank you
Sent from my SGH-T959V using xda premium
Click to expand...
Click to collapse
Don't hijack threads next time, make sure you have the appropriate CWR version, make sure you do have CWR. Do not download from a mobile standpoint, always from a computer to lower the chances of corrupted .zip's.
So I've rooted my phone and got a custom kernel on it. How would i install ics on it? Or install clockword recovery on it? Thanks!
Now that you have some confidence in your first success, I'd suggest a bit of time to read the posts in these forums to decide what you are going to flash and how to do it.
What do I do next to install a ics rom?
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BurtonXmedic said:
What do I do next to install a ics rom?
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Click to expand...
Click to collapse
It depends on which ICS rom you want. I know for a fact that for GB recovery you can flash AOKP and CM9, idk about the other ones
Do I just download it and update it through recovery mode?
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[Q] (Possibly) bricked optimus 3d

So I just installed CM10 nightly ( jelly bean if I'm correct ) and I think something's wrong. When I try to boot it first thing that looks wierd is random colors (shouldnt be like that). After that it boots up after loading and I can use it. After using it for 2-3minutes it just turns itself off and I have to take my battery and put it back in to get it working again for 3minutes. How do I fix this, I am sure I did nothing wrong.
Edit: I installed it over CM7 nightly, I think it might be because I didn't wipe caches, but now I dont have rom manager.
http://forum.xda-developers.com/showthread.php?t=1491870
Try this thread to install recovery then wipe
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capnmorgan80 said:
http://forum.xda-developers.com/showthread.php?t=1491870
Try this thread to install recovery then wipe
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Click to expand...
Click to collapse
I already said that I can't get on my phone for more than 3 minutes, I don't think that will help
Go back to original gingerbread, and start over againe,if you really want it ...
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Sv: [Q] (Possibly) bricked optimus 3d
Are you on 21e baseband? If you are. That is your problem. Just change your baseband
Sent from my 3D phone.
lzzar said:
Are you on 21e baseband? If you are. That is your problem. Just change your baseband
Sent from my 3D phone.
Click to expand...
Click to collapse
I might sound like an idiot, but what's that?
AW: [Q] (Possibly) bricked optimus 3d
You have to read a little before you flash your phone... you need your baseband for right communication eith phone. If you want to flash baseband you need flashtool. The files you need are fls files. I consider you to go back to cm7 for now and to read few tutorials, so you have enough expierience to flash cm10. Cm10 had a lot of bugs because its the nighly version. And for most people they need to flash bernis files and wkparks bootloader to get cm10 working.
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
You have to read a little before you flash your phone... you need your baseband for right communication eith phone. If you want to flash baseband you need flashtool. The files you need are fls files. I consider you to go back to cm7 for now and to read few tutorials, so you have enough expierience to flash cm10. Cm10 had a lot of bugs because its the nighly version. And for most people they need to flash bernis files and wkparks bootloader to get cm10 working.
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
How do I get back to cm7 then, that's my question
AW: [Q] (Possibly) bricked optimus 3d
Can you get in recovery? Or when you get in recovery your phone freeze?
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Reverting to stock

[Q] Hey guys first of all I'm a noob
And I was just wondering if
I had the gingerbread baseband v20f and I was on cm10. could I revert to stock by using lg support tool by upgrading recovery on a clean phone with wiping every thing
pleas help I just need to get my phone to stock because modding takes a lot of my time and I'm a pre med student
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