yashsingh1/xdaforums huggingface dataset:
[LG Optimus 3D] kirpeace:
P920

Working v20b

2G and 3G

airtel
[LG Optimus 3D] jankes83:
Optimus3D Model: P920

Baseband: LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP

Country: Poland

Provider: Orange

3g works fine
[LG Optimus 3D] yehison:
LG Optimus 3D

Model: Lg-p925.

Baseband: LG 6260-MODEM-SIC_01.1042.00.

Kernel: 2.6.35.7+

Version SW: Lg P925-V20P-FEB 22-2,012.

Provider: 3 TIGO CLARO AND MOVISTAR Released.

Country: Guatemala.

Network: Full 4G..
[LG Optimus 3D] idriff:
Well its on my sign but ill post it here too

P925

Venezuela

V21B baseband

Full 3G

Dont flash V20P or V21E on thrill it makes ur phone reboot n screen goes crazy
[LG Optimus 3D] networkdawg:
P925

LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP

Rogers

3G

Works great!
[LG Optimus 3D] BG64:
P925g

Working v18a

3G, unconfirmed 2G

Canada

Rogers
[LG Optimus 3D] stheking:
P925

LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP

3G, G

Israel

GolanTelecom
[LG Optimus 3D] libertine99:
Optimus3D Model: P920

Baseband: 20A (Full 3G)

Country: Austria

Provider: T-Mobile

21e -> does not work, no signal

30b -> (or whatever one it was that xbsall originally postet) -> fine, but only 2G

20A -> appearently from p920h brazil -> works with 3G, no ghostcalls yet, but of course not sure
[LG Optimus 3D] saint_cow:
WooHoooo

Optimus3D Model: P920

Baseband: LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP

Country: Australia

Provider: Optus

3g works fine.
[LG Optimus 3D] k1t4r0:
P920H

20A

Brazil

Claro
[LG Optimus 3D] speedyranger:
Optimus3D Model: P920

Baseband: LGP940_CP.fls

Country: Italy

Provider: 3

work 3G, G
[LG Optimus 3D] shooterk:
Thanks XBSALL for the great ROM ;)

How can i flash the XBSA404_CP.fls baseband ? I have only 3g signal and this is very slow.

Germany

Vodafone
[LG Optimus 3D] speedyranger:
try with lg flash tool.
[LG Optimus 3D] xbsall:
Thank you for thanking me but please dont ask in this thread.

This is only to post which baseband works.

Ask in ICS ROM thread
[LG Optimus 3D] ofutur:
Optimus 3D Model: P920

Baseband: LGP920_V21d_CP.fls

Country: UK

Provider: Three

SU760 V30b Rarely connects

LGP920 V21e Keeps crashing

LGP920 V21d Best so far

LGP920 V20a Unstable
[LG Optimus 3D] Tactics119:
Optimus 3D Model: P920

Baseband: XMM6260

Country: UK

Provider: GiffGaff (runs on the O2 network)

3G data connection

(If you scan for networks it finds Vodafone also, which I haven't tested)

No signal at all using a UK T-Mobile (now E.E.) simcard.
[LG Optimus 3D] dromico:
P920

V21d baseband

italy

vodafone

2g and 3g auto connection

Changed from 20a to 21d connection good but not so good as GB with 21e in my opinion, can't see H simbol but maybe is something inside rom not related to real connection
[LG Optimus 3D] Bdadd34:
P925

V18a

USA

AT&T

hspa and edge working

Had to force wcdma defaulted to gsm network.
[LG Optimus 3D] Tactics119:
Optimus3D Model: P920

Baseband: V18a fls

Country: UK

Provider: T-Mobile

3g working but very slow 44kpbs!!!!!!!!!

Searching networks also finds 02, Orange and Vodafone.

---------- Post added at 12:06 PM ---------- Previous post was at 11:58 AM ----------

Optimus3D Model: P920

Baseband: V18a fls

Country: UK

Provider: Orange

3g working but very slow 44kpbs!!!!!!!!!
[LG Optimus 3D] federicomunozz:
Optimus3D Model: P920h

Baseband: V20a Brazil

Country: Chile

Provider: Claro

3G: OK
[LG Optimus 3D] paulino633:
Help

Hi my phone on ginger only works with that baseband too, but now iam on ICS and it doesnt work, please help me how to make it upgrade the baseband and make radio work
[LG Optimus 3D] xbsall:
I guess you didn't read this "Please don't SPAM with useless posts this thread ASKING for basebands only post the baseband's that you know they work with your phone with this specific ROM."

in the OP or you just don't care and that's why you won't get an answer..
[LG Optimus 3D] awesomefireduck:
It's Working!

Which Optimus3D Model you have: P920

Which baseband file: v20b

Which Country: the Netherlands

What Networks: KPN

And not necessary but it would be good to know provider: MEDIONmobile

EDIT: and 3G works!
[LG Optimus 3D] docentore:
Optimus3D Model: P920

Baseband: 18a

Country: Ireland

Provider: Vodafone

Works: 3G, G
[LG Optimus 3D] wagenhaus:
P920

XMM6260

Turkey

Vodafone

2g,3g works perfectly.
[LG Optimus 3D] mussacredi:
Hello Vitor.

Why you had to restore the IMEI? It is about performance for the 3G? I have done all the tutorial and the phone looks ok without restoring the IMEI

---------- Post added at 10:20 PM ---------- Previous post was at 10:17 PM ----------

Hello Vitor.

Why you had to restore the IMEI? It is about performance for the 3G? I have done all the tutorial and the phone looks ok without restoring the IMEI

---------- Post added at 10:20 PM ---------- Previous post was at 10:20 PM ----------

P920

Brazil

V20P - No sign

V20a - Perfect - 3G+

Claro
[LG Optimus 3D] amilapcs:
Baseband V18a works Fine with H3G Tre Italia network!

Optimus3D Model: P920

Baseband: LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP.fls

Country: Italy

Provider: 3

2G and 3G OK!

Voice Calls Incoming & Outgoing over 3G Crystal Clear!

Network working after reset of IMEI and restoring with this method http://xdaforums.com/show...54&postcount=1

Previously Flashed -

V21E / Unstable, Continues Freeze & FC no signal.

Prada ICS V20D / Working but the outgoing voice sounds metallic!
[LG Optimus 3D] Pesach85:
Optimus 3D Model: P920

Baseband: v21A

Country: Italy

Provider: 3

2G and 3G OK!

http://www.mediafire.com/download.php?s3rsrwv24q4f78b
[LG Optimus 3D] mussacredi:
Tested also with Baseband v18A for Brazil Claro

everything looks fine. No difference from V20a and v18a
[LG Optimus 3D] Henrique Kraemer:
Optimus3D Model: P920

Baseband: 20a

Country: Brazil

Provider: TIM, CLARO.

Working smoothly.
[LG Optimus 3D] N3Obr:
Optimus3D Model: P920h

Baseband: V20a

Country: Brazil

Provider: Claro

3G: OK

:good:
[LG Optimus 3D] dgw2jr:
Model: LG Thrill 4G

Baseband: V18a works, V21e no good

Country: USA

Networks: 3G + HSPA

Straight Talk AT&T
[LG Optimus 3D] speedyranger:
Model: LG 920

Baseband: V20A works

Country: ITA

Networks: 3G + HSPA

Provider: 3 Italia
[LG Optimus 3D] kyanox:
Curious, what does your rom show for baseband. I flashed V18a and my rom still shows XMM6260?

---------- Post added at 08:21 PM ---------- Previous post was at 07:58 PM ----------

Model : LG Thrill 4G

Baseband: Shows XMM6260, Did flash V18a.

Country: USA

Networks: 3G + HSPA, 2G, Edge

Provider: Straight Talk & Cellular one montana.

Note: 5 bars and Edge with cellular one montana, only 2-3 bars with Straight Talk. Get 5 bars on Optimus 2x so I believe trouble is in the baseband.

Update: v20p nothing on AT&T straight talk.
[LG Optimus 3D] kyanox:
Cell signal fluctuates depending on if i'm holding the handset? Strange. I'm going to try some other basebands and see if they're any better.
[LG Optimus 3D] avelosoi:
Optimus3D Model: P920H

Baseband: V20A_00_LGP920H_CP.fls

Country: Chile, Los Ángeles.

Provider: Entel

Working 2G & 3G

:)
[LG Optimus 3D] kyanox:
Tried V20A

Model : LG Thrill 4G

Baseband: Shows XMM6260 still. Flashed V20A

Country: USA

Networks: 3G + HSPA, 2G, Edge

Provider: Straight Talk & Cellular one montana.
[LG Optimus 3D] JiroPrinz8:
Optimus 3D Model: P920

Baseband: v18A

Country: Philippines

Provider: Sun Cellular

HSDPA, EDGE are working ok!
[LG Optimus 3D] jambo21:
P920

France

18A

2G/3G

3 days and no gost calls
[LG Optimus 3D] rezzsha:
Optimus 3D Model: P920

Current Baseband: PRADA 3.0 v20d( thanks Pesach85)

Country: Australia

Provider: Vodafone

2G and 3G

tried

Baseband: v18A -works good

Baseband: v20c(optus) -guessing only works with optus network

Baseband: v21d seems to loose reception

Baseband: v21e whole heaps of problems(reboot no network,freezing)
[LG Optimus 3D] saint_cow:
I tried V20c it was glitchy the same V21e and I am on Optus. Did it work for you? If yes can you put up a link for the fls? Can you also confirm if your mms works please.
[LG Optimus 3D] rezzsha:
no 20c didnt work for me since i am on vodafone , it kept saying sim card not available on network or something ,the prada one FOR Me so far works well.
[LG Optimus 3D] marasek26:
Optimus 3D Model: P920

Current Baseband: XMM6260

Country: Poland

Provider: Plus

2G and 3G

Everything works great :)
[LG Optimus 3D] saint_cow:
So it didn't act up like V21e? Just wondering as I suspect my extract of the base band from the V20c rom may not be any good.
[LG Optimus 3D] rezzsha:
well it did freeze and reboot and then froze again,after that i knew i had to flash another one lol, but i guess since you are on optus you could try
[LG Optimus 3D] xbsall:
Wouldnt it be easier for the both of you to talk about this with pms insread of spamming this thread?

4.0.4 SuperG Jellybeanized LG-P920
[LG Optimus 3D] fsol:
Optimus3D Model -P920

baseband file-LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP

Country-Bulgaria

Networks-H-3G/2G.

provider-Mobiltel

With that baseband is more better then SU baseband.
[LG Optimus 3D] saint_cow:
So sorry to put you out mate, thought the info might be useful to others, guess not.
[LG Optimus 3D] xbsall:
No it actually doesnt help because if everyone did the same this thread would be 200 pages now thats why i said in op that we only need working info and not general troubleshooting posts. So please keep the threads rules

4.0.4 SuperG Jellybeanized LG-P920
[LG Optimus 3D] rejanmanis:
LG P920

country : Indonesia, jakarta

BB: LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP.fls

provider : AXIS

2G and 3G works 100% at full speed :D

baseband download link : http://www.pcslanka.com/amilapvt/LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP.fls
[LG Optimus 3D] shaqfu786:
Model: 3D P920

Baseband: V21A

Country: South Africa

Network: MTN

Getting 3g
[LG Optimus 3D] awi05:
Thanks xbsall to bring life to our device again.

Lg optimus 3d p920

Baseband lg Prada 3.0

Indonesia

Satelindo

2g only. The rest works like a charm

I just want to share my experience since I can not post in the development area

For those who have trouble flashing ICS please do not flash using smartflash. It will give u error and boot loop. Use lg flash tools and follow the instruction carefully. Each and every instruction is very important so read it.

After I successfully flash ICS I had problem rooting the device. It always says error no device found. What I did is root it in another computer or laptop. Works perfectly and only 2 minutes using the v1.6. Again read the instruction carefully.

Thanks again to xbsall and all the developers
[LG Optimus 3D] mmribeirotec:
LG P920h

Country : Brazil

BB: 20a official P920h

Provider : Claro

2G and 3G works, but the signal and internet speed oscillates a bit.

With GB and BB 20p from p925 was faster and more stable.

---Warning, do not use BB 20p with ICS, the device resets several times and it gets too hot
[LG Optimus 3D] MastaZz:
please delete sorry
[LG Optimus 3D] JiroPrinz8:
The baseband is there on his post. Its v18a.

Search this thread someone has already linked v18a on their post, if you wanna download it.
[LG Optimus 3D] idriff:
LG Thrill 4G - P925

Baseband: V18A

Carrier: Movistar Venezuela

Edge and HSDPA
[LG Optimus 3D] tavares_one:
LG-P920

stock baseband in xbsa v30 rar

PORTUGAL

2G/3G when it changes to 3g signal fails for 2 seconds and comes back as 3G

Vodafone and TMN
[LG Optimus 3D] Voyebanm:
Are you running that baseband on ICS?

If you are running that baseband on ICS, can you point to the .fls file? thanks

LG 6260-MODEM-SIC_01.1042.00

P925G

Ottawa, Canada

Baseband : V20A

Chatr / Rogers
[LG Optimus 3D] paulino633:
How do you change your baseband, iam using Smart Flash
[LG Optimus 3D] big_b0sss:
Since no one seems to confirm baseband info in Bangladesh may I ask which baseband would be better for me coz I'm having slow internet connection and no 3g signal. My current baseband v20a
[LG Optimus 3D] Tactics119:
Optimus3D Model: P920

Baseband: V20a_00_LGP920H_CP.fls

Country: UK

Provider: T-Mobile

1.4mbps download

1.7mbps upload

At last 3g. :)
[LG Optimus 3D] kidkoala_uk:
Tactics try V21D shouldn't you be getting 3 mbps on T-Mob UK?
[LG Optimus 3D] Tactics119:
Sorted now, thanks to your help.

Optimus3D Model: P920

Baseband: LGP920AT-01-V21d-234-30-FEB-17-2012+0

Country: UK

Provider: T-Mobile

download 4.249mbps

upload 2.257mbps
[LG Optimus 3D] paulino633:
That Method ( IMEI restore ) doesn't work Anymore

LG-P920

NO RADIO :(
[LG Optimus 3D] moochideath:
Optimus3D Model: P920

Baseband: XMM6260 (XBSA404 Ported From SU760 by xbsall)

Country: Hong Kong

Provider: Smartone

GSM only:rolleyes:

Country: Hong Kong

Provider: PCCW

3G & GSM both work!! :laugh:
[LG Optimus 3D] juancamaney69:
Optimus3D Model: P920

Baseband: LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP

Country: Mexico

Provider: Unefon

Full 3G
[LG Optimus 3D] fsol:
With LG smart tool, with smartflash cannot update!
[LG Optimus 3D] pota--:
where can i download the (all) baseband?
[LG Optimus 3D] juancamaney69:
LG thrill P925

Baseband: LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP

Country: Mexico

Provider: Unefon

Full 3G[/QUOTE]
[LG Optimus 3D] Comi_lee:
link for v

Do you have link for LGP920 V21d
[LG Optimus 3D] xbsall:
Wouldnt it be nicer if you respected this threads rules and just send a pm to him?

Too hard to click the pm button i guess.

4.0.4 SuperG with ACiD Audio LG-P920
[LG Optimus 3D] Skyscraper90:
Model - P920

Baseband - XMM6260 (from xbsall)

Country - Germany

Networks - Only G (GPRS) - Never shows E(dge), 3G (UMTS) or H+ (HSPA) :(

Provider - Simyo (it's E-Plus Network)

Any german has working HSPA?
[LG Optimus 3D] xbsall:
Your qustion is better now :)

Try v18a it will probably give you H

4.0.4 SuperG with ACiD Audio LG-P920
[LG Optimus 3D] Tactics119:
Baseband downloads here:

http://xdaforums.com/showthread.php?p=33717200#post33717200

Let's keep this thread clean, just for tested and working baseband info. please.
[LG Optimus 3D] orgia82:
Model - P920

Baseband - V21D from stock P920 kdz

Country - Spain

Networks - G (GPRS) and 3G no H

Provider - Pepephone (Vodafone Network)

In Europe V21D works faster than V18A.
[LG Optimus 3D] driadulevante:
P920

Italy

Wind

V18A

2G-3G-Hspa

No ghost call
[LG Optimus 3D] TMProduct1onZ:
Model: P920

Baseband: V18A

Country: Croatia

Networks: 2G, 3G

Provider: HR VIP

Sent from my P920 using ICS 4.0.4 by XBSA :cool:
[LG Optimus 3D] rezzsha:
Trial :

Model: P920

Baseband: V21F

Country: Australia

Networks: NONE

Provider: Vodafone

freezing , no service, Reboots galore
[LG Optimus 3D] killavirus:
Uk

Orange

V21D

Works perfectly, better than before update.

No reboots over 24hr +
[LG Optimus 3D] lyonyuri:
please help, baseband need

p920

L6260_MODEM_SIC_01.1042.00

I'M FROM BRAZIL AND BUY THE PHONE HERE.

ANDROID 2.3.5

SOFTWARE VERSION, LGP920-V21e-APR-19-2012

ANATEL

i don't have any success with upgrade to ics, i brick my phone more then five times, help me with that please.

Edit: when i flash the XBSA404_AP and XBSA404_CP.fls with my p920, the ics work for no more 1 minute and reboot... someone fix this bug?
[LG Optimus 3D] lzzar:
P920

Sweden

V30b

Telia (halebop)

edit: no 3g

3g Works with v18a
[LG Optimus 3D] alanhenrique:
Hello my friend !

what method do you use to flashear other baseband ? i use this method http://xdaforums.com/showthread.php?t=1244490, but dont work !!!

thanks !!!!
[LG Optimus 3D] gt4speed:
[ROM][ICS][P920] First ICS 4.0.4 Full 3D ROM Ported From SU760

Hi

I have PORTED ICS V30B

I did the bin file successfully

I get an errol on 126 secs when doing the fls file "Invalid AP path"

I have tried this numerous times-- Com set to 41 anf pointed driver to Texas instrument folder

The phone is working 100%-3 g etc

Question: do I need to do the fls file and why

Thanks
[LG Optimus 3D] xbsall:
Did you even read the first post?

There 's a line that says PLEASE DONT ASK IN THIS THREAD ONLY POST WORKING BASEBANDS.

Nah you are both too busy to read.. and that's why you won't get an answer.
[LG Optimus 3D] edzonline:
Optimus 3D Model: P920

Current Baseband: XMM6260

Country: Philippines

Provider:Globe telecom

everything works
[LG Optimus 3D] Aerox6180:
If it does not work with V21B, I can flash another baseband AFTER flash ICS?
[LG Optimus 3D] Skyscraper90:
Thank you!

I've tried to flash "LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP.fls" with LG Flash Tool. It shows error after some seconds (after flashing to 100%). But I think its not a problem.

Some strange thing is: It shows XMM6260 in options.

But: It fixed my problem and I have GPRS/EDGE/UMTS/HSDPA/HSPA now!

Screenshots:
[LG Optimus 3D] kokobaliev:
hi there! flashed the rom but the baseband stays XMM6260. tried to flash v18a with smartflash , did it 4-5 times but it stays XMM6260!!!! how to flash that 18a ??? thank u

edit: NO SIGNAL :(
[LG Optimus 3D] kokobaliev:
can somebody help me?
[LG Optimus 3D] xbsall:
What part of

Dont ask baseband questions in this THREAD you dont understand?
[LG Optimus 3D] kokobaliev:
where to ask ffs?!?!!? i wrote u a private massage too - u didnt answer me... what a support forum is this?!?! 4 hours trying to update this ****in phone and when i finished i dont have a gsm signal?!!?!?! freaking out
[LG Optimus 3D] JiroPrinz8:
With the way you ask questions, well.. goodluck.
[LG Optimus 3D] tang097:
Which Optimus3D Model you have: lg thrill 4g (p925)

Which baseband file: L6260_modem_SIC_01.1042.00

Which Country: United States

What Networks: ATT/3g

What Kernel: 2.6.35.7

And not necessary but it would be good to know provider

This thread is created in General Section so new forum members can post their WORKING BASEBANDS.

Please keep it clean.[/I][/QUOTE]
[LG Optimus 3D] oOJaNcOo:
P920

Slovakia

Baseband V20B

Orange SK

3G, HSPDA, Edge work
[LG Optimus 3D] avengin:
Canada

Rogers

LG P925g

Basebands: 18A, 21D, 20A

Working calling, G, 3G

Anyone by any chance get HSPDA and Edge working? Or would it be possible to get rils installed?

Going to try and get the rogers 20C fls if i can find a proper kdz download.
[LG Optimus 3D] alanhenrique:
sorry, I mistook the to post!! two windows open on the internet it happens !! kkkk

P920

Brazil

Baseband V21E

Claro

3G, HSPDA, Edge WORK more reboot all time !

V20A work all but loses signal all the time! Só received signal with the "DATA" active !!

V21D dont work !

V18a dont work !
[LG Optimus 3D] felikz:
okay, so what? nobody gives a damn **** about that
[LG Optimus 3D] xbsall:
Then why you spend your time to read all this and also reply , kiddo.. :laugh: :laugh: :laugh:
[LG Optimus 3D] OptimusTM:
Thanks a lot, asshole.
[LG Optimus 3D] iAm0ptimus:
help?!

i need some help i flashed ics annd i cant seem to find the right baseband to flash...

lg-p925g

Rogers

Canada
[LG Optimus 3D] pota--:
Try this
[LG Optimus 3D] iAm0ptimus:
well

Just tried flashing that one and still no service emergency calls only any other ideas?
[LG Optimus 3D] Pesach85:
This is not a help thread, if you are lazy to read all the discussion try at least to post in the right one...
[LG Optimus 3D] meckipower:
Optimus 3D Model: P920

Current Baseband: XMM6260

Country:Germany

Provider:Vodafone

tried 18a,20a,b,d,21e they don´t work for me, reboots-no network.....now stay on xmm6260, slow but works...
[LG Optimus 3D] uroberts_o3d:
parabéns, eu queria saber como você conseguiu instalar a baseband no seu celular, não estou conseguindo no meu
[LG Optimus 3D] beefhole:
Try to use the Baseband version v18a. I am from Germany, too, and it worked really fine for me. 3g, H and the others work.
[LG Optimus 3D] pota--:
Germany

T-mobile

3G / H / E

Everything works fine
[LG Optimus 3D] yan74s:
P920

LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP

France

3G (3G is Fast and OK but phone never shows the "H" symbol)
[LG Optimus 3D] herogjan:
works like a charm:)

P920-> LG-SU760

baseband: V21e -> XMM6260

BIN_LGP920AT-00-V21e-EUR-XXX-Apr-19-2012-0 -> LGSU760b-V30b-OCT-18-2012

3G working, always signal,

Netherlands,Telfort (KPN)
[LG Optimus 3D] Jaybees:
Vodafone - New Zealand

2G... Occasional 3G... no H... but interestingly will not identify my phone number or let me edit/save it???!

New Zealand
[LG Optimus 3D] boltthrower56:
i can see it is working but with which baseband and do you have ghost calls ?

Aside from froyo and v21e basebands most of them have ghost call issues ?
[LG Optimus 3D] cdambati:
SO FAR SO GOOD. EVERYTHING WORKS. NO REBOOTS. NO FREEZES. 3G WORKING.

Location: Sydney, Australia

Network: TPG (Optus)

Baseband: LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP.fls

I used GetRil to see if what baseband I'm on. The settings page is useless.

I used LGFlashTool and flashed the xbsa .bin followed by the xbsa .fls first - all i could get was 2G. Then i flashed v18a on top, and like others got the "Invalid AP" error - which means it flashed successfully. Now 3G works perfectly, but the signal bars tend to fluctuate quite a bit (I'm not complaining... YET). Fingers crossed.

:D
[LG Optimus 3D] WildWingxD:
P920

Portugal

vodafone P

PORTED V30B SU760

gsm and H

Thanks
[LG Optimus 3D] LeighR:
IMPORTANT FOR O2 UK USERS

If you haven't picked up on it, 20A does work. However, 21D provides double the download speed on HSDPA.

Kidkoala already stated this for T-Mobile but its also true for O2. I am posting this cos the OP mentions 20A for O2 and some people may not be aware.

Edit - 21D seems to lag a bit more and scored significantly lower in benchmark tests. I will try a few more

Edit 2 - 18a is the best for UK O2 users. I did find a baseband with super fast upload but the download speed was poor. A baseband that does both would be great
[LG Optimus 3D] wevie:
Also have the v18a baseband flashed. Working perfectly together with the CM9 port. :)

County: Netherlands

Provider: Vodafone
[LG Optimus 3D] abePdIta:
I tried V21e too, but the phone reboots everytime the home is loaded.

My current situation:

Phone: P920

Country: Italy (Padova)

Provider: TIM

Baseband: LGP920AT-00-V18a-AMA-XXX-OCT-28-2011+0_CP.fls

Working: 3G, GSM
[LG Optimus 3D] boltthrower56:
Optimus 3D P920

Turkey

Vodafone + Turkcell (Both)

XMM6260 (Xbs4all's ported su760 baseband) (LGSU760AT-00-V30B-450-05-OCT-18-2012+0)

Both 2G and 3G working.
[LG Optimus 3D] primozz3065:
hey im from slovenia and my baseband dont work please help me i dont know what do do !! :(

here its a pic:
[LG Optimus 3D] LeighR:
That's everyone's info. Flashing a baseband doesn't show up there. Have you flashed v18a? Most people seem to find it works
[LG Optimus 3D] primozz3065:
Im kind of noob here i dont know how to flash baseband please tell me !
[LG Optimus 3D] speedyranger:
open LG flash tool.

click "manual mode".

select "Add" and take your baseband.

Connection USB will be checked, then click ok.

click on the yellow arrow... will appear "READY".

now remove battery, sim, microsd.

put back the battery.

pull and keep VOL+ pressed and attach the cable on pc and your phone.

release VOL+ when you see, on your phone, something like "Software updating"... i don't remember exactly.

after you release VOL+...baseband comming to flash....after up to 80 seconds is stoping with error...but everything is OK.

remove cable, insert sim e microsd and battery...enjoy the new baseband.
[LG Optimus 3D] LeighR:
Exactly the same way you flashed the ICS bin file. Download the 18a fls and flash with LG Flashtool
[LG Optimus 3D] primozz3065:
i did as you said but flashtool does not flash baseband ... :(
[LG Optimus 3D] speedyranger:
Don't work, Because you still see "bandebase version xmm6260"?

Lg P920 powered by XBSALL&ACURA
[LG Optimus 3D] primozz3065:
I dont know what to do my SIM card its not detected and i cant install baseband ...

mw baseband stays always xmm6260

here is a pic from LG flash tool

---------- Post added at 11:45 AM ---------- Previous post was at 11:28 AM ----------

problem solved !! Thanks to evryone !!
[LG Optimus 3D] speedyranger:
how?
[LG Optimus 3D] jojobans:
i have a baseband for network mtnirancell ..from iran That working ussdd coding

i after flashed but baseband always xmm6260 >>???