Related
Starting from yesterday (before never got this issues) if i try to connect my lg dual to my pc (USB) ,just nothing happens as if I had not connected anything....(also adb doesn't find deviced)
My pc doesn't find any new devices attached or nothing else..just work the battery recharge.
Inside the rom all working as normal,with root explorer i can see both sd card's ecc...
I have tryed different pc's with different windows os but nothing change (all pcìs with lg united driver installed)
Also i have tryed different rom's like miui or cm7 but nothing change
any idea? what can i do?
EDIT: I think is USB bricked or something like that....Could NVFlash help me?
UPDATE 09-09-11: FIXED BY LG ASSISTANCE after 3 weeks....(electronic part broken)
try with another cable. if no success most probably usb port damage at the phone.
Sent from my LG-P990 using XDA Premium App
As silly as it sounds check the mini USB port on the phone for fluff. I had a similar thing and it turned out to be a tiny piece of tissue in the port.
crime_of_heart said:
try with another cable. if no success most probably usb port damage at the phone.
Sent from my LG-P990 using XDA Premium App
Click to expand...
Click to collapse
stevvie said:
As silly as it sounds check the mini USB port on the phone for fluff. I had a similar thing and it turned out to be a tiny piece of tissue in the port.
Click to expand...
Click to collapse
i have just checked the port and it seem all ok,nothing strange...
tryed different cable and no luck...
try another computer,also make sure you have the drivers installed correctly, even if you think you have , try uninstalling then reinstalling
It's definatly NOT BRICKED
I'm having the exact same problem, really pissed off!!! Tried almost every rom available, wiping data/cache, fixing permissions, installing new drivers, different cable, reflashing kernels, different RILs, tried to connect my old htc legend running cm7 to the computer (which worked just fine..) Really I'm seriously considering throwing away my o2x and getting for example an SII - I'm simply tired as hell of constantly having to flash different roms, kernels, RILS & basebands and yet still always experiencing random bugs. I just want a phone that works. Crappy LG...
Kickasskev said:
try another computer,also make sure you have the drivers installed correctly, even if you think you have , try uninstalling then reinstalling
It's definatly NOT BRICKED
Click to expand...
Click to collapse
I have just tryed on a different pc,7 x64,removed the lg driver,rebooted,installed it again but nothing change....When i connect my device to pc,the pc doesn't find anything new like as my device is not connected to the pc usb port..
i'm happy that isn't bricked,but now i really don't know how to try....
snuffler said:
I'm having the exact same problem, really pissed off!!! Tried almost every rom available, wiping data/cache, fixing permissions, installing new drivers, different cable, reflashing kernels, different RILs, tried to connect my old htc legend running cm7 to the computer (which worked just fine..) Really I'm seriously considering throwing away my o2x and getting for example an SII - I'm simply tired as hell of constantly having to flash different roms, kernels, RILS & basebands and yet still always experiencing random bugs. I just want a phone that works. Crappy LG...
Click to expand...
Click to collapse
as u said ,really same situation...
1. Try powering it off, remove the battery, hold volume down and plug the cable in see if it goes into flash mode. See if the PC detects everything from there, if it doesn't your port might be damaged.
2. Try going into Development and set USB debugging
by the way you should post such stuff in general not dev
Kag said:
1. Try powering it off, remove the battery, hold volume down and plug the cable in see if it goes into flash mode. See if the PC detects everything from there, if it doesn't your port might be damaged.
2. Try going into Development and set USB debugging
by the way you should post such stuff in general not dev
Click to expand...
Click to collapse
1.yes,go into flash mode but pc doesn't detect my phone
2.already active...
so,the usb port is damaged....
On windows go to system panel -> system info -> hardware/device management (I guess you're Italian, so pannello di controllo -> gestione periferiche) and check how windows recognizes the smartphone
Inviato dal mio Optimus 2X usando Tapatalk
markop90 said:
On windows go to system panel -> system info -> hardware/device management (I guess you're Italian, so pannello di controllo -> gestione periferiche) and check how windows recognizes the smartphone
Inviato dal mio Optimus 2X usando Tapatalk
Click to expand...
Click to collapse
Yup,italian...
Windows doesn't recognize any new hardware attached and if i check under usb area (into device management) i don't find anything...
OK I think there is a physical problem with your USB connector..only LG assistance can solve this
Inviato dal mio Optimus 2X usando Tapatalk
vivmar said:
Starting from yesterday (before never got this issues) if i try to connect my lg dual to my pc (USB) ,just nothing happens as if I had not connected anything....(also adb doesn't find deviced)
My pc doesn't find any new devices attached or nothing else..just work the battery recharge.
Inside the rom all working as normal,with root explorer i can see both sd card's ecc...
I have tryed different pc's with different windows os but nothing change (all pcìs with lg united driver installed)
Also i have tryed different rom's like miui or cm7 but nothing change
any idea? what can i do?
EDIT: I think is USB bricked or something like that....Could NVFlash help me?
Click to expand...
Click to collapse
the same things it happens to me from yesterday when i change the sim. How do you resolve your phone???
Install Ubuntu OS on your pc.
Boot into ubuntu os update ubuntu os and then try to connect your phone.
I am 99% confident that it will work.
www.ubuntu.com
Download and install ubuntu 10.04
Sent from my LG-P990 using XDA App
GoDzPlaY said:
Install Ubuntu OS on your pc.
Boot into ubuntu os update ubuntu os and then try to connect your phone.
I am 99% confident that it will work.
www.ubuntu.com
Download and install ubuntu 10.04
Sent from my LG-P990 using XDA App
Click to expand...
Click to collapse
Even if it's hardware related..? Fail lol.
Turn on debugging USB and try.
I have the same problem in CM7 v117.
Works for me.
Ninkul said:
Even if it's hardware related..? Fail lol.
Click to expand...
Click to collapse
Unless it is hardware related and that is to be assumed !!!!!!
Sended to lg assistance for fix the port issue....
Sent from my GT-I9100 using XDA Premium App
Ok, let us knowe how it went.
GoDzPlaY said:
Install Ubuntu OS on your pc.
Boot into ubuntu os update ubuntu os and then try to connect your phone.
I am 99% confident that it will work.
www.ubuntu.com
Download and install ubuntu 10.04
Sent from my LG-P990 using XDA App
Click to expand...
Click to collapse
are you shore that this will work? If i pas to windows will work tambien ? Thanks
Hi everybody,
I installed the drivers manually but still I get the pop up of "USB Device not recognized".
I installed the drivers named as "LGUnitedMobileDriver_S498CA21_WHQL_ML_Ver_2.1".
Help please...
Change USB port? Do not connect to fron panel USB's?
hikmetataman said:
Hi everybody,
I installed the drivers manually but still I get the pop up of "USB Device not recognized".
I installed the drivers named as "LGUnitedMobileDriver_S498CA21_WHQL_ML_Ver_2.1".
Click to expand...
Click to collapse
You aren't mention what version of MS Wind0w$ you're using, and what ROM you used on your phone.
mgregor said:
Change USB port? Do not connect to fron panel USB's?
Click to expand...
Click to collapse
And same as mgregor, don't use front panel to connect USB.
Used drivers must be obsolete. Use 3.2.1 or 3.5 and be sure android platform modem is activated to be recognized by b2c
Try LG United Mobile Driver, there is a link on knzo's CWM recovery thread. And yes try a direct port on motherboard behind your cpu case.
Also try another usb cable.
Sent from my Optimus Black using Tapatalk
at this problem.... in my opinion is to check your usb cable or the usb port of your mobile...
if you cannot open the mobile,you can go to a mobile technician and tell him to resolder the usb port of your LG optimus....
My pc is a notebook.
Firstly thanks a lot.
mgregor said:
Change USB port? Do not connect to fron panel USB's?
Click to expand...
Click to collapse
I use notebook. I tried changing ports.
redy2006 said:
You aren't mention what version of MS Wind0w$ you're using, and what ROM you used on your phone.
And same as mgregor, don't use front panel to connect USB.
Click to expand...
Click to collapse
I use 32bit XP, I have a stock rom v10a.
Ilko said:
Used drivers must be obsolete. Use 3.2.1 or 3.5 and be sure android platform modem is activated to be recognized by b2c
Click to expand...
Click to collapse
I use 3.2.1 version of drivers. LG PC Suite IV or B2C can't recognize my phone.
lesp4ul said:
Try LG United Mobile Driver, there is a link on knzo's CWM recovery thread. And yes try a direct port on motherboard behind your cpu case.
Also try another usb cable.
Sent from my Optimus Black using Tapatalk
Click to expand...
Click to collapse
I tried a new usb cable but did not work.
juvanni said:
at this problem.... in my opinion is to check your usb cable or the usb port of your mobile...
if you cannot open the mobile,you can go to a mobile technician and tell him to resolder the usb port of your LG optimus....
Click to expand...
Click to collapse
It seems a bit risky my friend... I don't know what to do. Can I root my device without connecting to pc?? I want nova. Previously I rooted my wildfire with CM7. It was very different!
Be sure platform modem is activated in peripherals manager. This is what makes the phone being recognized by pc suite and b2c
Ilko said:
Be sure platform modem is activated in peripherals manager. This is what makes the phone being recognized by pc suite and b2c
Click to expand...
Click to collapse
It is activated but when I try to update driver it can not find any. Which driver should I use at that point? Maybe there is a problem in the connection point on the phone?? I am not use about taking my optimus to a mechanic.
Do you have another computer to test? Perhaps the problem was related to your Wind0w$ system...
hikmetataman said:
Can I root my device without connecting to pc??
Click to expand...
Click to collapse
Use WiFi, open forum and search GingerBreak, download and install it.
If your ROM are V10A, then it should work..
CMIIW.
redy2006 said:
Do you have another computer to test? Perhaps the problem was related to your Wind0w$ system...
Use WiFi, open forum and search GingerBreak, download and install it.
If your ROM are V10A, then it should work..
CMIIW.
Click to expand...
Click to collapse
I tried to connect my phone to an other XP result is the same "USB device not recognized". I tried Windows 7, Windows 7 did not even pop-up! Nothing happened! Only my phone was charging.
I am looking for gingerbreak but this problem is very annoying for transfering files. Each time I have to remove the SD card... Or myphoneexplorer(connected by wireless)...
Any advice?
Hi guys,
I finally managed to connect my phone to my pc. The problem was about the cables that I tried. Another original lg cable solved my problem.
But now I have an other problem. The brightness of my screen. It is usually at the minimum brightness and I can't change it. It does not change anything when I change the brightness settings. I tried other firmwares from http://luivit.altervista.org/firmwareP970/index.php but did not work still the same!
Help please...
Hi everybody. I have a problem with my p970 after flash CM7. My laptop cannot connect to the phone. Lg pcsuite IV show the problem that it cannot open the phone. Can s.o help me?
Sent from my LG-P970 using XDA App
That's because you have CM. Use my phone explorer
Reinstall LG pc suite, make sure you have all the drivers installed. Restart phone, keep usb debugging on, and keep usb mass storage mode off. It should work. .
If not, repeat a couple times, change the com ports ( usb slots ). Also make sure you are using original company provided usb cable.
If still not, then screw it. LG pc suite has no potential benefits. It's not like itunes or zune... You can do all the stuff without it; like transferring files, backing up data, connect to internet etc... Just don't bother much if nothing of above mentioned tips work for you.
ilovetudu said:
Hi everybody. I have a problem with my p970 after flash CM7. My laptop cannot connect to the phone. Lg pcsuite IV show the problem that it cannot open the phone. Can s.o help me?
Click to expand...
Click to collapse
officialreloaded said:
Reinstall LG pc suite, make sure you have all the drivers installed. Restart phone, keep usb debugging on, and keep usb mass storage mode off. It should work. .
If not, repeat a couple times, change the com ports ( usb slots ). Also make sure you are using original company provided usb cable.
If still not, then screw it. LG pc suite has no potential benefits. It's not like itunes or zune... You can do all the stuff without it; like transferring files, backing up data, connect to internet etc... Just don't bother much if nothing of above mentioned tips work for you.
Click to expand...
Click to collapse
Stock ROM has LG Suite packages, the way to communicate between phone and PC. But It should be reminded that CM for P970 does not have LG Suite packages, so you can't connect the phone..
CMIIW.
and be sure platform modem is activated in peripherals manager. this is what makes device knowable by LG softwares
redy2006 said:
Stock ROM has LG Suite packages, the way to communicate between phone and PC. But It should be reminded that CM for P970 does not have LG Suite packages, so you can't connect the phone..
CMIIW.
Click to expand...
Click to collapse
Thanks for the correction !
I just messed a simple gingerbreak rooted device with cm. Though luck buddy ilovetudu, don't waste time in reinstalling.
how to get back my contacts which was sync in pc via pc suite... now i rooted my mob... and i need those contacts... and my pc suite is not all detecting it.... so how to get my contacts back.. pls tell
Hi
If u ain;t using Google Sync try with .vcf files
To all hello, I have zeus and I can't be connected, who faced such problem and as it to solve
Your phone must run lg pc sync application service on background.
Sent from my LG-P970 using Tapatalk
I've bought a LG P990 today, the seller told me he had put the cyanogenmod on it but it wasn't very stable, en he couldn't get the stock back on it, so he sold it to me for a fair price.
I thought i 'll put it back to stock en i'll have a great phone!!
so i tried to flash it, but the phone wont even start, when i push the volume up and down buttons the computer recogniced it, but i can't get the apx driver installed (not on win 7 + win XP) now i'm stuck........
can some one give me a hand with this? is there a way to fix this or am i screwed sorry for the bad english. please help!
search for nvflash, if nothing else works this will.
Sent from my Optimus 2X using XDA App
i've already doen that, but then I'll need to install the APX driver, and that is the part where i am getting stuck. any suggestions?
anyone please!!
thats the driver on the pc? if so, what exactly is the problem?
Sent from my Optimus 2X using XDA App
I put the volume buttons down en connect the usb cable - the message 'usb device isn't recognize' - then i go to devicemanager - there is a "!" bij unkown USB device - left mouse click and point to where i stored the driver - but then i get the message" best driver already installed.
this is where i'am now - is there another way to recover the phone maybe with program on sd card or something?
the phone itself doesn't do a thing - screen black - no flashing lights, no nothing
am i doing something wrong? or is it really bricked?
i think you need a different driver for your device... here you can find the driver that i use http://forum.xda-developers.com/showthread.php?t=953182
and you might also need the NVFlash drivers that is found here http://android.modaco.com/topic/335...k-rom-release-v10b-dated-1300166062-15032011/
tnx for the reply, but i have already have these drivers..(the lg driver that i've installed i newer though, does that makes a diffrent?)
I also talked to the guy i've got the fone from; he said that he accedently must have whipped te phone memory, is this irreversible?
and i've tried on a other desktop computer with win xp proffesional! (usb on the back) can it be that there is no apx driver on the phone? is there another way to connect and flash?
BasB said:
tnx for the reply, but i have already have these drivers..(the lg driver that i've installed i newer though, does that makes a diffrent?)
Click to expand...
Click to collapse
yes that makes a difference, the one from LG does not work
Sent from my Optimus 2X using XDA App
installed the 3.2 version, but stll the sam result; Device unknown. I've also tried the flah.bat but nu usb device found.....
other suggestions? anyone?
If he had cyanogen on it have you check if it has flash recovery?
Sent from my Optimus 2X using xda premium
i can't check it, because the phone won"t start - screen stays black.
OK u will have to check where the phone is corrupted. When you switch it on does the LG boot screen start?
I think your phone is bricked. I had almost the same problem with motorola milestone. I bought phone with software failure. Seller was saying that he tried to update phone and it hanged so he sells it. I thought i will flash it and have a great phone. But I tried all of flashing, recovering methods and nothing... I took phone to phone service and they said that phone's motherboard is broken... So I sold it for parts and now I have LG optimus 2x. thats my story It hink you should talk with seller for more details. Also you can try to contact lg customer service. Maybe they can help you
I think that u should try on fresh win7 instalation.Put O2x in DL-mode and connect with computer.
Bricked Lg P990
You need to get the Nvidia driver for APX
Attached below:
Bricked Lg P990
Sorry Type in this in google and you will be directed to the download site for zippyshare.com
2x-nvflashdrivers.zip
Best thing to do I think is to try flashing recovery. Yu can Google on flashing recovery it's pretty simple. Yu will be halfway there once yu can get your phone in recovery mode.
Sent from my Optimus 2X using xda premium
I need help ... I have a problem with Rom built on a kernel 30b ... Last LG kernel ... Mass Storge is not working ... Even if you define it in the phone ... I do not know what's wrong it is a phone from the Czech Republic ... For older kernel is MassStorge Functional ...Only at 30b can not be connected with PC ...
I have Windows XP Professional.
FenixCZECH said:
I need help ... I have a problem with Rom built on a kernel 30b ... Last LG kernel ... Mass Storge is not working ... Even if you define it in the phone ... I do not know what's wrong it is a phone from the Czech Republic ... For older kernel is MassStorge Functional ...Only at 30b can not be connected with PC ...
I have Windows XP Professional.
Click to expand...
Click to collapse
Are you talking about my repack?
Help pls
N00BY0815 said:
Are you talking about my repack?
Click to expand...
Click to collapse
No, I'm talking generally about kernel 30b ... I tried about 3.ROM based on Kernel 30b ... The Mass Storge me any work.Update CM10 kernel 30b and Mass Storge after menopause also stopped working ... Before you update to the latest version to work ...When installing classically Full Wipe. And instal a new rom.
FenixCZECH said:
No, I'm talking generally about kernel 30b ... I tried about 3.ROM based on Kernel 30b ... The Mass Storge me any work.Update CM10 kernel 30b and Mass Storge after menopause also stopped working ... Before you update to the latest version to work ...When installing classically Full Wipe. And instal a new rom.
Click to expand...
Click to collapse
Did you try to hit charge only, then pull down top bar, select usb mode, then chose mass storage? Sometimes i also couldnt choose massstorage.
Sent from my LG-P970 using xda app-developers app
Help pls
N00BY0815 said:
Did you try to hit charge only, then pull down top bar, select usb mode, then chose mass storage? Sometimes i also couldnt choose massstorage.
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
That I have also tried ... interesting is that you connect the usb cabel, the phone is not communicating with the PC ... The notification bar appears or does not signal via USB debugging .. Simply phone through USB connection only charged ... Nothing else can match. No dialog for USB conection.The problem occurred when switching to kernel 30b
FenixCZECH said:
That I have also tried ... interesting is that you connect the usb cabel, the phone is not communicating with the PC ... The notification bar appears or does not signal via USB debugging .. Simply phone through USB connection only charged ... Nothing else can match. No dialog for USB conection.The problem occurred when switching to kernel 30b
Click to expand...
Click to collapse
I solved this issue before.
Download UPK 3.7.1 by Ilko and then install USB drivers
then try again
This solved the exact same problem.
Can also be OS related as Windows XP does not read the OS array affixed by ICS and above. So try your best to have an Windows 7 and above.
Sent from my LG-P970 using Tapatalk 2
Help pls
nicholaschw said:
I solved this issue before.
Download UPK 3.7.1 by Ilko and then install USB drivers
then try again
This solved the exact same problem.
Can also be OS related as Windows XP does not read the OS array affixed by ICS and above. So try your best to have an Windows 7 and above.
Sent from my LG-P970 using Tapatalk 2
Click to expand...
Click to collapse
Thanks for the tip ...Any link to download the required software would not please ... Even in private messages ...thank you
FenixCZECH said:
Thanks for the tip ...Any link to download the required software would not please ... Even in private messages ...thank you
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=14458927
This is the Upgrade Kit
Sent from my LG-P970 using Tapatalk 2
I have the same problem... with rrgrrgs rom and also with N00BYs rom...
In settings i can see that battery is charging, but there is no notification regarding connecting as usb storage. If i select (in options) that during connecting to PC it should be as mass storage, it doesn't work neither
When i select, in dev settings, to leave screen ON during charging, it goes OFF (with charging from pc and using charger too!) - just like it is when not charging.
:< i don't like it
...and i can't install another drivers, because i'm on ubuntu...
With gingerbread everything works perfectly.
EDIT: OK... I was confused, because in rrgrrgs rom, baseband was recognized (or i saw something else, don't know, i'm confused a little bit now), so i left it be, but i saw that in noobys rom baseband is unknown. Using another pc with Microsoft creature I flashed baseband and now everything WORKS GOOD. So in my case, the baseband was the reason.