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Installing BaseBang for custom rom ??

I am thinking of installing Kind 3d Rom on my O3D... is it necessary to install a baseband for Gingerbread first ? If so whats the best baseband available and how to install it ..... just like flashing custom rom or theres some other way .. ??

+ my O3d is working fine , so i dont install the baseband and update to 2.3 rom will it have it effect ... sometimes i loose connectivity and have to restart but i thinks that is due poor network coverage.

Hi, I only recently got my O3D and it was locked to one network. I bought an unlock code (had to wait for it) and preceded to install king rom. When I tried to put lock code in it wouldnt let me. I then realised that even an original network sim wouldnt work and my imei number was not showing on the phone.
Hence I found I needed to update the baseband to allow the network to be picked up.
So yes you need to, however I updated the baseband after gb install and it worked fine, not sure about doing the baseband update beforehand.
I used baseband v18 and whilst signal is not as good as my old defy, I am not complaining too much
Hope this helps
Sent from my LG-P920 using XDA App

You have to install baseband. It doesn't matter if you do it before or after flashing the rom
Sent from my LG-P920 using Tapatalk

tucka20 said:
Hi, I only recently got my O3D and it was locked to one network. I bought an unlock code (had to wait for it) and preceded to install king rom. When I tried to put lock code in it wouldnt let me. I then realised that even an original network sim wouldnt work and my imei number was not showing on the phone.
Hence I found I needed to update the baseband to allow the network to be picked up.
So yes you need to, however I updated the baseband after gb install and it worked fine, not sure about doing the baseband update beforehand.
I used baseband v18 and whilst signal is not as good as my old defy, I am not complaining too much
Hope this helps
Sent from my LG-P920 using XDA App
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Can u plz post the links for the basebands ..... ? R these basebands region specific ?

or should i try them one by one .....?

Is the baseband updated in the same way ?
Install CWM on mobile , flash the baseband ???

Hi all, noob guy here, i really need some help. I rooted my optimus 3d and installed ice cream sandwich rom, since then i cant use my phone or send txts, it does not regognise my sim card. the rom is working fine and looks great though.lol. Is there a way in which i can revert back to stock rom? any help would be really appreaciated.TIA.

Why don't you all simply just install the official Gingerbread update from LG and then afterwards try out the custom roms based on the Gingerbread release? I don't get it...

Is it that easy?just put it in the SD card and then install....etc??I am havinga cold feet installing any costume rom cause I hear this and that..I am on official GB 21A and rooted..donnu wat to to do really..

Hi to everyone.I just bought my O3d after SE Arc,and i love this phone,but im stuck with update to gingerbread,i was not able to flash baseband first so now i want to update to official gb but lg mobile support software say that my phone is up to date even than im on froyo 2.2.2,and in settings there is no option such as ota update or something like that.Can i update my O3d with lg pc suite 4?

[Q] no network after new rom

After changing the rom from stock to custom rom of my lg optimus 3d my phone dosent read sim.
I was using gingerbred 2.3.5 then i change to ThiZo3d rom when i install it every thing was working fine but there was no network. In Lockscreen No sim card insert also in the notification bar there was X logo in network.
I also make backup of my stockrom but there was no signal and also make a factory reset too plz help i might miss something its my first time of changing to custom rom plz help.

Hi! Update Baseband! v21x rom- v21x baseband

Its my first time changing the rom so plz can u tell me where can i change basebang can u plz send me the link of baseband

sanyo8 said:
Hi! Update Baseband! v21x rom- v21x baseband
Click to expand...
Click to collapse
Can you plz send me link of that baseband

http://forum.xda-developers.com/showthread.php?t=1667414

sanyo8 said:
http://forum.xda-developers.com/showthread.php?t=1667414
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thats too much harder can you please tell me i have return to my stock rom (2.3.5) what should i do to get sim working i only need sim working. Well im iphone user thats why im little nobish for andriod so my friend told me of some thing to use your IME then you will get sim working Well i can see ime after *#*#06#*#*
so what should i do with my ime to get sim working :'(

can anyone please tell me i install Thiazo3d in my o3d then there was no network after that i also make backup of my previous rom (stock 2.3.5) so now i have return to my stock rom (2.3.5) still no signal of sim but wifi and every thing working what should i do to get sim working i only need sim working. Well im iphone user thats why im little nobish for andriod so my friend told me of some thing to use your IME then you will get sim working Well i can see ime after *#*#06#*#*
so what should i do with my ime to get sim working :'(

go back to thiaiz and install the proper kernel. this works fine for me. im a p925g guy, and i had similar issues. it's not the end of the world

Now using prosmetic rom its my mobile is working

[Q] help plz

hi guys,
i'm facing a big problem with my s3 as my imei has changed with a fake one which begins like 0049990 since i flashed 4.3 and i did all steps here in this very helpful site but nothing changed and also my device is emergency calls only and i flashed my stock firmware and many other stock firmware but nothing changes plz if any one could help what should i do ??!!

ahmed140 said:
hi guys,
i'm facing a big problem with my s3 as my imei has changed with a fake one which begins like 0049990 since i flashed 4.3 and i did all steps here in this very helpful site but nothing changed and also my device is emergency calls only and i flashed my stock firmware and many other stock firmware but nothing changes plz if any one could help what should i do ??!!
Click to expand...
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you should always backup the imei. (Its on the efs partition)
At this point this is a job for your carrier.

Try this
ahmed140 said:
hi guys,
i'm facing a big problem with my s3 as my imei has changed with a fake one which begins like 0049990 since i flashed 4.3 and i did all steps here in this very helpful site but nothing changed and also my device is emergency calls only and i flashed my stock firmware and many other stock firmware but nothing changes plz if any one could help what should i do ??!!
Click to expand...
Click to collapse
You can get the samsung ROM the factory build one from development forum of your phone than flash it and hopefully it will restore your original IMEI number than you can do what ever you like after saing that.

[Q] Help galaxy note 2 n7100

Hey Ladies and Gents,,Well first of let me just say what ye guys do here is amazing,Been dropping in on ye every time i need help and ye have never failed me once,,So my hats of to ye great people... My question is about the galaxy note 2 n7100 heres my problem i bought my Note 2 in the uk of a good friend,,it was sim unlocked so i could take it back here to Ireland,,Brought it home 4 days ago and i was checking around and i liked the look at the Kitkat 4.4.3 rom,so i flashed the rom no problems at all,,Just the camera stopped working it the note 2,,Cant have that so i flashed the pacman rom camera came back phone was working great loved it,,Only thing was it wud not except my sim,anymore,,Strange i have full signal showing and when i register on the network,Vodafone,ie it says registered,,try to make a call ur not registered,,,,,,so i taught maybe the sim tryed it on a few other phones i have works no problems at all..I taught maybe its the pacman rom maybe,,So i flashed it back to Kitkat rom 4.4.3 which the sim did work in and it wudnt work now..,,,So i spent about 14 hours straight reading what i could have done to it to mess it up so bad,,im guessing this is were Guys i turn into a Noob,,i forgot to save my efs files before flashing,my imei number became null,,so i went about trying to fix that,,i did by flashing an older modem and the imei came back,,but still no signal...More reading to do,,so i read about this Knox security,cud i have triggered this,,so into odin mode and checked i did its 0x1,,,more i read i cant change that and ye good people are working on this but no one has any joy yet with this so i have read from Chainfire and xda posts,,,i found one post that said to try a rom that doesnt trigger Knox so i did and the phone is working its back working great but i cant use my sim in it,,Every sim unlock says ur phone is under a new lock system and we are working on it,,I tried other modems nothing is working to use my vodafone sim, Right now im on jellybean 4.3
baseband...N7100xxuemj5
build number jss15j.n7100xxuemk4
.................................................. .................................................S o the phone is rooted,,it is working i can flash whatever rom i want if i download it,,so im not bricked,,,Is there anyone out here that could help,that can see something in what i have said and kows hey u shud have or u shud have not done this try this...any help guys anything at all.....I will be forever greatful.

[Q] Confused S4 mini

i will try to explain this as best as possible. i own a SM-S890L, S4 mini from straight talk. It is an LTE just like the 9195, successful root via cfauto for 9195.. I backed up stock rom. running cm 11. No firmware listed for 890L. Pull battery the FCCID xxxxI257. That is the sprint/att model. during my flash confusion i formatted the phone and lost my original back up. The phone works more or less like an ipod atm. I cannot make or receive calls, USSD codes do not work. Any help would be appreciated, thanks

Try back stock firmware

sirdudemanguy85 said:
i will try to explain this as best as possible. i own a SM-S890L, S4 mini from straight talk. It is an LTE just like the 9195, successful root via cfauto for 9195.. I backed up stock rom. running cm 11. No firmware listed for 890L. Pull battery the FCCID xxxxI257. That is the sprint/att model. during my flash confusion i formatted the phone and lost my original back up. The phone works more or less like an ipod atm. I cannot make or receive calls, USSD codes do not work. Any help would be appreciated, thanks
Click to expand...
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Find stock Rom here http://samsung-updates.com
And flash it
Good luck
Sent from my GT-S7582 using XDA Premium 4 mobile app