[Q] Wi-fi doenst work on my JB V20A Phone! Why? - LG Optimus 4X HD

Anyone reported it too?
can you guys help me?

Are you on official rom for your own country? Try a factory reset
Sent from my rooted P880

@non4 said:
Are you on official rom for your own country? Try a factory reset
Sent from my rooted P880
Click to expand...
Click to collapse
No! Its a euro open! And my phone is from Brazil!

xavierleonelbr said:
Anyone reported it too?
can you guys help me?
Click to expand...
Click to collapse
Xavier, did you use an official version or a leaked one?
Try the official one. You can choose euro_open or portuguese-
Flash with LGFlash tool, you know the procedure
Regards

Is your bootloader unlocked and CWM/unsecure boot installed? A lot of people (including me) flashed the wrong unsecure boot image and it caused wifi to stop working. Here's the fix if that's what happened to you http://forum.xda-developers.com/showpost.php?p=39918805&postcount=428

Hi my friend, how are you?
I've flashed a kdz file! On the "Oficial V20A" Thread
Can you link me a Euro Open KDZ file there i can download it?

xavierleonelbr said:
Hi my friend, how are you?
I've flashed a kdz file! On the "Oficial V20A" Thread
Can you link me a Euro Open KDZ file there i can download it?
Click to expand...
Click to collapse
Here:
http://csmgdl.lgmobile.com/swdata/WDLSW/LGP880/ANEUBK/V20a_00/V20A_00.kdz
:good:

But
RuedasLocas said:
Here:
http://csmgdl.lgmobile.com/swdata/WDLSW/LGP880/ANEUBK/V20a_00/V20A_00.kdz
:good:
Click to expand...
Click to collapse
Thanks ! But ! it is the same kdz flash file there i've downloaded!
Maybe i've flashed a euro-locked rom?
geezz

xavierleonelbr said:
Thanks ! But ! it is the same kdz flash file there i've downloaded!
Maybe i've flashed a euro-locked rom?
geezz
Click to expand...
Click to collapse
Correct! I will try this new kdz file when i go home at night!
Thanks for now!

xavierleonelbr said:
Thanks ! But ! it is the same kdz flash file there i've downloaded!
Maybe i've flashed a euro-locked rom?
geezz
Click to expand...
Click to collapse
Unlock is not related with Firmware, the phone ID/IMEI rules on that...
But you can flash the official euro_open (579MB) and root it.
If you won't have unlocked bootloader, consequently no CWM but, there are no custom ROMs based on new kernel, soo...
You don't loose a lot.

Hv u installed cwm 6.0.2.8 by dexter_nlb?
Sent from my LG-P880 using xda app-developers app

vidit_panchal said:
Hv u installed cwm 6.0.2.8 by dexter_nlb?
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
Hi! I' din't flashed anything!
I've only flashed V20A KDZ.
No root!
No bootloader unlock attempt!
Soon i will go home, i will give news.

LGFLASH TOOL Please!
RuedasLocas said:
Unlock is not related with Firmware, the phone ID/IMEI rules on that...
But you can flash the official euro_open (579MB) and root it.
If you won't have unlocked bootloader, consequently no CWM but, there are no custom ROMs based on new kernel, soo...
You don't loose a lot.
Click to expand...
Click to collapse
Can you link me a Tutorial that shows how to flash with LG FLASHTOOL?
Can you link me the software?
I can't remember very well how to use.
Msany thanks!

xavierleonelbr said:
Can you link me a Tutorial that shows how to flash with LG FLASHTOOL?
Can you link me the software?
I can't remember very well how to use.
Msany thanks!
Click to expand...
Click to collapse
I flash following this (all needed files included):
http://forum.xda-developers.com/showpost.php?p=38838927&postcount=7
but you can use the old way and use the OP method:
http://forum.xda-developers.com/showthread.php?p=38838927#post38838927
Good luck Xavier

Hey, accept me on facebook!
RuedasLocas said:
I flash following this (all needed files included):
http://forum.xda-developers.com/showpost.php?p=38838927&postcount=7
but you can use the old way and use the OP method:
http://forum.xda-developers.com/showthread.php?p=38838927#post38838927
Good luck Xavier
Click to expand...
Click to collapse
Many thanks, accept my invite please,
Leonel Xavier there! Obrigado!

Whyyyyyyyyyyyyyyyyyyyyyyyy?!
I've flashe on LG tool and KDZ!
Wifi doesnt work, Gtalk and GOOGLE PLAY too!
Backing to V10H ...
I will try to update to v20A after that. :silly:
Soon i'll bring news... :fingers-crossed:

xavierleonelbr said:
Whyyyyyyyyyyyyyyyyyyyyyyyy?!
I've flashe on LG tool and KDZ!
Wifi doesnt work, Gtalk and GOOGLE PLAY too!
Backing to V10H ...
I will try to update to v20A after that. :silly:
Soon i'll bring news... :fingers-crossed:
Click to expand...
Click to collapse
No sucess. No deal.
Maybe I can wait for V20B...
Problem persists here. Its the rom problem, not my phone.
But, thanks anyway! Back to V10H

Here's the same problem.
Wi-fi doesn't work.
Euro V20a version official.
It's hardware fault, because not everyone report report this problem?
Is there any chance to solve this problem?

Maybe trying another Kdz file ordem another regional.
We need to help each other.
We can win this fight too!
Sent from my MZ601 using xda premium

HELP!
smoke2 said:
Here's the same problem.
Wi-fi doesn't work.
Euro V20a version official.
It's hardware fault, because not everyone report report this problem?
Is there any chance to solve this problem?
Click to expand...
Click to collapse
Hi, did you tryed a rom of another country too?
Maybe your phone is a developer phone ? ( NOT FOR SALE)
I've only tryed V20A euro open.
Tomorrow i'll try portugal rom.
Please my friend, write to me.
We can solve that.

Related

Problem with KDZ? Read this...

Hello
My p970 always lost connections when i try to put a v10C through KDZ using the method in this forum
But i tried the usual update by LG Update and i've flashed the original rom (vodafone v10b) but when i tried to flash v10c KDZ alwys shows not responding and a window of error appears to shut down the program
anyone can help me? if i do by kdz/lgupdate it lost connection at 7%, if i use kdz only always shows not responding
The name of the firmware file has the original name or you renamed it? If renamed, bring originalnoge name.
it have original name
i'm stuck here
netum said:
The name of the firmware file has the original name or you renamed it? If renamed, bring originalnoge name.
Click to expand...
Click to collapse
it works when...i change the name
thx a lot, your idea gave me one and it works now
thx thx thx men
Hi I have the same problem. How did you renamed the name of KDZ? What format of name has to be?
Here is a list of firmware with their original names. http://luivit.altervista.org/firmwareP970/
Usually they have the format V10C_00.kdz or V10A_00.kdz depending on the version.
MrEnter said:
Hi I have the same problem. How did you renamed the name of KDZ? What format of name has to be?
Click to expand...
Click to collapse
netum said:
Here is a list of firmware with their original names. http://luivit.altervista.org/firmwareP970/
Usually they have the format V10C_00.kdz or V10A_00.kdz depending on the version.
Click to expand...
Click to collapse
this is the answer
Ok renaming the KDZ file helped and I successfully flashed European V10E. Thanks a lot.
omg it worked for me too... I was renaming all my kdz files after downloading them. Now I can flash.
just.... thanks
just found it yesterday XD
Help! I bricked my phone and I'm trying to flash stock ROM by KDZ but it always stop at 7% and looses connection. What should I rename? I'm flashing V10a from philippines. please reply fast tnx
andrewbadge said:
Help! I bricked my phone and I'm trying to flash stock ROM by KDZ but it always stop at 7% and looses connection. What should I rename? I'm flashing V10a from philippines. please reply fast tnx
Click to expand...
Click to collapse
yes rename it
yeah. Updated my thread refering to that.
http://forum.xda-developers.com/showpost.php?p=14570674&postcount=21
look at step 6...
Got my phone back! Thank you guys! I renamed KDZ file into V10A_00.kdz! Works! Thank you again! I won't have to go to LG service center hahaha
Hello -
I'm also from Philippines and firmware version here (in default) is V10A. And is also based in the firmware list.
What if I want my firmware to be V10E, is it okay to flash it using V10E directly?
Or I have to flash V10A first then flash V10E?
Ideas would be of great help! Thanks!
Edit: Actually, I flashed Nova v8 and I want to go back to stock ROM. Is it okay to directly flash these firmwares?
Thanks!
monabi said:
Hello -
I'm also from Philippines and firmware version here (in default) is V10A. And is also based in the firmware list.
What if I want my firmware to be V10E, is it okay to flash it using V10E directly?
Or I have to flash V10A first then flash V10E?
Ideas would be of great help! Thanks!
Edit: Actually, I flashed Nova v8 and I want to go back to stock ROM. Is it okay to directly flash these firmwares?
Thanks!
Click to expand...
Click to collapse
You could have made a nandroid backup via CWM before flashing NOVA. It could have been easier to restore the backup.
Anyway, if you want, flash it via KDZ and download the .kdz firmware. Or, via LG Mobile update.
Sent from my LG-P970 using xda premium
gabwerkz said:
You could have made a nandroid backup via CWM before flashing NOVA. It could have been easier to restore the backup.
Anyway, if you want, flash it via KDZ and download the .kdz firmware. Or, via LG Mobile update.
Sent from my LG-P970 using xda premium
Click to expand...
Click to collapse
Yup. I've made a backup before flashing NOVA. But I've never tried to restore that backup and I want a fresh copy of stock ROM.
I've just flash it to V10a last night. For me it is still better than Nova.
monabi said:
Yup. I've made a backup before flashing NOVA. But I've never tried to restore that backup and I want a fresh copy of stock ROM.
I've just flash it to V10a last night. For me it is still better than Nova.
Click to expand...
Click to collapse
Nah, v10A is alpha. Though V10E is hard to root, it's still rootable. Plus it fixes bugs like the 720p video. My advice, flash the quasar kernel if you like the stock ROM. So you could atleast use the governors like interactiveX for battery life.
Sent from my LG-P970 using xda premium
gabwerkz said:
Nah, v10A is alpha. Though V10E is hard to root, it's still rootable. Plus it fixes bugs like the 720p video. My advice, flash the quasar kernel if you like the stock ROM. So you could atleast use the governors like interactiveX for battery life.
Sent from my LG-P970 using xda premium
Click to expand...
Click to collapse
Yup. Its alpha, I just compared V10A and Nova ROM.
And thanks, I'll give quasar kernel a try.

[Q] [HELP me] [unBRICK] P970 and LGMobile update, KDZ problems

I'ma Vietnam, hope you understand I say
KDZ every day I make a good run. but today, the software 1-27-2012 KDZ + LGMobile update it does not show up window as shown below again.
Code:
httpttttt://farm3.anhso.net/upload/20111028/02/o/anhso-021603_6.jpg
instead it goes straight into the LGMobile update as shown below
Code:
httpttttt://farm3.anhso.net/upload/20111028/02/o/anhso-021547_1.jpg
If that occurs, then from right back to Unbrick we can not anymore. I also tried on a different laptop. but did not fix the
PLEASE HELP ME !
[Views: 66] but [Replies: 0]
Silence.Pham said:
[Views: 66] but [Replies: 0]
Click to expand...
Click to collapse
Search the forum in General section on how to unbrick.
Use R&D Tool, select your downloaded kdz file and start the update.
http://forum.xda-developers.com/showthread.php?t=1111771
Redpik said:
Search the forum in General section on how to unbrick.
Use R&D Tool, select your downloaded kdz file and start the update.
http://forum.xda-developers.com/showthread.php?t=1111771
Click to expand...
Click to collapse
I used the Upgrade Kit (UPK) his Ilko
problems start to occur at noon today
Silence.Pham said:
I used the Upgrade Kit (UPK) his Ilko
problems start to occur at noon today
Click to expand...
Click to collapse
Have you tried this http://forum.xda-developers.com/showthread.php?t=1448803 ?
scamex said:
Have you tried this http://forum.xda-developers.com/showthread.php?t=1448803 ?
Click to expand...
Click to collapse
thank scamex. i try . . .
I dare not try
there is no "stock rom" of Vietnam with .bin & .fls
LG P970 LG P970H and how different?
Silence.Pham said:
I dare not try
there is no "stock rom" of Vietnam with .bin & .fls
LG P970 LG P970H and how different?
Click to expand...
Click to collapse
Hey, just follow that guide and you will regain your phone back ! After that you can flash your phone with what .kdz you want !!!
I tried with a different P970, but I think it KDz no longer used. KDz I tried on a different pc and not waiting for results
I'll try it your way
Silence.Pham said:
I tried with a different P970, but I think it KDz no longer used. KDz I tried on a different pc and not waiting for results
I'll try it your way
Click to expand...
Click to collapse
Man .... your english REALLY suck`s try google translate...
scamex said:
Man .... your english REALLY suck`s try google translate...
Click to expand...
Click to collapse
so sorry. I speak English so bad but i think KDZ not running with everybody <== there is true my English
Have you tried that tutorial with SmartFlash ?
Try download .bin & .fls files with code "SEA" on that list. It's for South East Asia if I'm not mistaken.
Sent from my LG-P970 using Tapatalk
t0g3 said:
Try download .bin & .fls files with code "SEA" on that list. It's for South East Asia if I'm not mistaken.
Sent from my LG-P970 using Tapatalk
Click to expand...
Click to collapse
File not available.
same problem here start from today....
im using smart flash tool.
George Jetson said:
same problem here start from today....
im using smart flash tool.
Click to expand...
Click to collapse
I`m uploading it right now wait 5 minutes !
http://www.2shared.com/file/VXEAFvUx/BIN_LGP970AT-00-V10g-SEA-XXX-N.html HERE IS IT !
http://www.2shared.com/file/av-ew9yv/P970_V20B_Gingerbread_Version_.html This is the gingerbread version !
George Jetson said:
same problem here start from today....
im using smart flash tool.
Click to expand...
Click to collapse
yes! problem with KDZ start from today
and I don't like using smart flash tool. I believe KDZ
scamex said:
I`m uploading it right now wait 5 minutes !
http://www.2shared.com/file/VXEAFvUx/BIN_LGP970AT-00-V10g-SEA-XXX-N.html HERE IS IT !
http://www.2shared.com/file/av-ew9yv/P970_V20B_Gingerbread_Version_.html This is the gingerbread version !
Click to expand...
Click to collapse
haizzzzzzzzzz ! link die " The file link that you requested is not valid. Please contact link publisher or try to make a search." =.=!
Silence.Pham said:
haizzzzzzzzzz ! link die " The file link that you requested is not valid. Please contact link publisher or try to make a search." =.=!
Click to expand...
Click to collapse
Maybe you have blocked site`s from your provider or something ! I`ve checked it now and is working !
Try here http://www.mediafire.com/#rbr9wqjhfgseo
Can not upgrade the firmware
Guys help me please! In the LGmobile support tool I am getting such message: "The Cell phone is the latest version already. So you don't need to update." Any Ideas?

Q: help need rom lg p990

i need the newest stock rom for my lg p990
the gps was broken.
i bricked my dad's phone.. trying to repair it with cyanogen mod but it failed and we stil have warranty on the phone so we want to send it back with stock rom and un root it...
i need the Netherlands rom and i cant download it from xda developers forum...
can somebody please help me!!!!!!
http://forum.xda-developers.com/showthread.php?t=1035041
Try this, search for our country
SP1996AC said:
http://forum.xda-developers.com/showthread.php?t=1035041
Try this, search for our country
Click to expand...
Click to collapse
the link does not work???????????
do you have a working link for me?
mathieulg1992 said:
the link does not work???????????
do you have a working link for me?
Click to expand...
Click to collapse
Link does work, just checked. I'd post it here for you, but unfortunately I don't have enough posts yet so can't add links. Try again.
DrummerMuppet said:
Link does work, just checked. I'd post it here for you, but unfortunately I don't have enough posts yet so can't add links. Try again.
Click to expand...
Click to collapse
i cant download the file.... thats the problem...
mathieulg1992 said:
i cant download the file.... thats the problem...
Click to expand...
Click to collapse
I see. Maybe you can try restoring your device's software by using LG's Mobile Support Tool. Check www.lg.com and search for Optimus P990, you should find the support page and download the tool from there.

Root V20A

Hi
I search over the forum and try many methods to root LG Optimus B970 V20A Gingerbread 2.3.4...
Then I try root checker app and it appears that my phone is rooted but when I try any app that need root it don't work...
So is it possible to root this version or not?
I have the official Arabic software...
Thank you
mcvals21 said:
Hi
I search over the forum and try many methods to root LG Optimus B970 V20A Gingerbread 2.3.4...
Then I try root checker app and it appears that my phone is rooted but when I try any app that need root it don't work...
So is it possible to root this version or not?
I have the official Arabic software...
Thank you
Click to expand...
Click to collapse
Search for cwm injection and try again
I'm still waiting for you'r custom V20A UAE rom with eRecovery and CWM.
I wont make a cust ROM for you... I ll only make a flashable V20a bin/fls file combo for smartflash, not a whole ROM... And this combo will have cwm included. Then you ll need to follow this instructions and you'll have a rooted v20a UAE version
http://forum.xda-developers.com/showthread.php?t=1480392&page=11
You can make a cust ROM out of it yourself...
Here are the bin and fls file, you need to flash. Then take the superuser.zip from the thread above and flash it from within CWM and you have V20a and root
http://i.minus.com/1335022958/y2tKkcEsqb-_qEhZkLRsNQ/d9Bk0K7umVYmF.7z
Tell me and others if it worked, or not pls
Did it work?
Leave information pls...
I want to root my LG Optimus Black without flash new Rom. I need to keep original Rom but i want to root it.
Please Help
Note: I try all Method (like V20n ... etc) and apps (superonclick, ... etc) . No one work with me.
LG Optimus Black
Android 2.3.4
V20a
Thank You.
Thanks working 100% =v20A (UAE) Rooted
thedark1979 said:
I want to root my LG Optimus Black without flash new Rom. I need to keep original Rom but i want to root it.
Please Help
Note: I try all Method (like V20n ... etc) and apps (superonclick, ... etc) . No one work with me.
LG Optimus Black
Android 2.3.4
V20a
Thank You.
Click to expand...
Click to collapse
There is no one click solution. Just root it on your own (see my noob how to) and flash the same version, as you already have, but dont wipe anything and you ll have the same phone, but with root.
Dont look for tools, there is still none working...
N00BY0815 said:
I wont make a cust ROM for you... I ll only make a flashable V20a bin/fls file combo for smartflash, not a whole ROM... And this combo will have cwm included. Then you ll need to follow this instructions and you'll have a rooted v20a UAE version
http://forum.xda-developers.com/showthread.php?t=1480392&page=11
You can make a cust ROM out of it yourself...
Here are the bin and fls file, you need to flash. Then take the superuser.zip from the thread above and flash it from within CWM and you have V20a and root
http://i.minus.com/1335022958/y2tKkcEsqb-_qEhZkLRsNQ/d9Bk0K7umVYmF.7z
Tell me and others if it worked, or not pls
Click to expand...
Click to collapse
N00BY0815 said:
Did it work?
Leave information pls...
Click to expand...
Click to collapse
It worked like a charm. N00BY0815 is damn genius.
The others who found the methods are genius, I just follow instructions and take tools devd by others
But thanks
mcvals21 Good luck with that already apply a step-by-link motions http://forum.xda-developers.com/showpost.php?p=23788913&postcount=170
N00BY0815 said:
There is no one click solution. Just root it on your own (see my noob how to) and flash the same version, as you already have, but dont wipe anything and you ll have the same phone, but with root.
Dont look for tools, there is still none working...
Click to expand...
Click to collapse
it's work ... thank you ... finally I root my phone
Note: I use Rom V20o patched , but when use V20a Arabic , don't root , just flash new Rom
Flash it, and when after the flashing procedure you get into CWM, INSTALL SUPERUSER!!!
Huexxx said:
Flash it, and when after the flashing procedure you get into CWM, INSTALL SUPERUSER!!!
Click to expand...
Click to collapse
Just what I told em but thanks for precising, maybe I didnt make it clear...
V20A is latest in my country...
until now Ive been unable to root V20A
It just doesn't work...
I use V20o or V20n...
omr911 said:
V20A is latest in my country...
until now Ive been unable to root V20A
It just doesn't work...
I use V20o or V20n...
Click to expand...
Click to collapse
you will found the solution here
http://forum.xda-developers.com/showthread.php?t=1618922
use SmartFlashTool_External
I've been trying the whole day to root my p970 v20a but the SFT keeps on giving me "Program stopped working" and then closes down. Can anyone help me please?
Hey guys,
Which german rom is atm the best one? V20n or V20o?
thank you
Gesendet von meinem HTC HD2 mit Tapatalk 2
baddevil2 said:
Hey guys,
Which german rom is atm the best one? V20n or V20o?
thank you
Gesendet von meinem HTC HD2 mit Tapatalk 2
Click to expand...
Click to collapse
20p

Need Stock 2.3 Android Rom

Hello guys , i installed a custom rom, now i went back to froyo 2.2 stock, but now the lg updater says i have the latest version and i don't know why.
So could someoen plz upload a 2.3 stock rom for lg p990?
Thank you in advance
atheoran said:
Hello guys , i installed a custom rom, now i went back to froyo 2.2 stock, but now the lg updater says i have the latest version and i don't know why.
So could someoen plz upload a 2.3 stock rom for lg p990?
Thank you in advance
Click to expand...
Click to collapse
Maybe your provider is one of those: http://forum.xda-developers.com/showthread.php?t=1035041&highlight=v20q
or this: http://forum.xda-developers.com/showthread.php?t=1327929
hope I could help you, but why dont you search on your own
Siegi
siegi20 said:
Maybe your provider is one of those: http://forum.xda-developers.com/showthread.php?t=1035041&highlight=v20q
or this: http://forum.xda-developers.com/showthread.php?t=1327929
hope I could help you, but why dont you search on your own
Siegi
Click to expand...
Click to collapse
Cause the first link all the files are down ;-) so i cant download them
atheoran said:
Cause the first link all the files are down ;-) so i cant download them
Click to expand...
Click to collapse
Ohhh sry did not notice that
Then you will have to flash it with the KDZ files of the second link or you try to find a stock rom via Google yourself.
But I think flashing the V20L or M should not be a problem at all
But I have to tell you as all the guys here: I am not responsible if you destroy or damage you phone ^^
stock rom
try this http://forum.xda-developers.com/showthread.php?t=1617458
Wat I did was just plug my phone into the pc and just let the software update it
Sent from my LG-P990 using XDA

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