After flashing to JP6 (which works ok) i'm unable to connect thru usb.
Odin wont connect, Kies wont connect, mass storage doesn't work.
I noticed that after the flash, when i connect the wall charger a popup appears asking me how to connect (kies, mass storace, etc).
When i connect the normal usb cable to the phone and computer, nothing happens. It charges, but doesn't connect.
I tried uninstalling and installing kies, reboots, wipe cache, factory resets..
Anyone??
Sparkly1 said:
After flashing to JP6 (which works ok) i'm unable to connect thru usb.
Odin wont connect, Kies wont connect, mass storage doesn't work.
I noticed that after the flash, when i connect the wall charger a popup appears asking me how to connect (kies, mass storace, etc).
When i connect the normal usb cable to the phone and computer, nothing happens. It charges, but doesn't connect.
I tried uninstalling and installing kies, reboots, wipe cache, factory resets..
Anyone??
Click to expand...
Click to collapse
I am definitely not an expert of anykind at all but it sounds like to me that the new software has the mapping for those 2 fuctions backwards.
Dont know if this can be changed by some simple "re-programming" or not but that is waht it sounds like to me.
If Im wrong anyone... Please correct me. I am always looking to learn!!!
You should go to Settings -> Wireless and network -> USB settings -> select Ask on connection.
when you connect, does it reboot and loop into a charging mode ie: showing a battery and a "wait" icon?
If so, I had the same issue with my first device within 3 days of using. Only thing I did was rooting and Voodoo fix (i'm not sure if I used the lagfixed for my device or for another one). If you have the same issue, I think you could revert back to stock using an SD card to transfer an update.zip of a stock image, might be worth a try
Guys, thanks for the help. When i woke up today, i gave it another try, and it worked like it should..
Still al little confused though..
It all started when my phone didnt connect to the pc with my own microusb cable anymore. After lots of reinstalling drivers i tried another usb port, now the phone did connect. In a rush i started up odin to flash standard firmware so i could get my warranty for the usb failure. Then during the flash the phone lost connection again and hardbricked. I can only get it to download mode but the phone has the usb problems mentioned before again, i cant connect to odin/kies/pc. all pc's told me that the usb driver could not be installed
try removing all usb drivers with usbdeview, make sure that KIES aint running in the background, boot phone into downloadmode, connect is and as soon as you'll see the yellow com-port sign; hit start (with the proper .tar files at pda/phone/csc).
only one way to find out =/
Thanks for the help but the problem is that the yellow com-port sign wont come because the device isn't recognized.
You have download mode but no USB .
Remove existing KIES and all USB drivers reboot reinstall KIES and try .
Not work try on a different PC .
But unless you have fixed the initial error you are wasting your time .
Initial Error you said >>>It all started when my phone didnt connect to the pc with my own >>>>> microusb cable <<<<<<<<<<<<< anymore
jje
Tried another cable and another computer, still no connection. I think probably an internal failure in the phones motherboard?
Hi all,
I have a huge problem. I dont have USB mode anymore. When I plug the phone to my PC, it doesnt ask me if I want to connect it as a storage mass. It is only charging; windows doesnt recognize a new device too, so I cant use nvflash.
Besides, I dont have the recovery mode, I cant use it to install an previous rom...
Can you help me please ?
I have the same problem on my G2x after flashing ClockWorkMod...
I had the same problem. I asked the retailer for an exchange. However, just before I returned it, the phone was plugged in to my laptop USB for charging and all of a sudden there was a notification saying that USB was connected. I had done a factory reset before this but it hadn't helped.
You could try enabling Hidden Menus and then in Port Settings try changing from AP USB to CP USB and see if it helps.
Also, try reinstalling the drivers on your computer.
Hello people
I'm new here, in terms of asking questions and seeking help
I have the LG Optimus P970
A few days ago I made the update to ICS, and by proceeding with this page, hackmyandroid.com/optimus-black-p970-official-ics-update/3299
After that, not impossible to connect the phone to a PC, even the software update mode, it can not recognize, anyway to connect it just throws a slow charging.
Is there someone who knows what it is.
I'd love to go back to the old software, but there is no way to detect it pc
Sorry for my bad english
Thanks in advance
I forgot to say, before the update, and my computer still recognize the phone, connecting it over sony usb cable, now it is no longer recognized by the Sony USB cable, and I do not have original LG USB cable.
Perhaps this is the reason why a computer will not recognize the phone
edzunic said:
I forgot to say, before the update, and my computer still recognize the phone, connecting it over sony usb cable, now it is no longer recognized by the Sony USB cable, and I do not have original LG USB cable.
Perhaps this is the reason why a computer will not recognize the phone
Click to expand...
Click to collapse
Your problem can be the non original cable or........reinstall the drivers and try again
Enviado desde mi LG-P970 usando Tapatalk 2
ferhpsquad said:
Your problem can be the non original cable or........reinstall the drivers and try again
Enviado desde mi LG-P970 usando Tapatalk 2
Click to expand...
Click to collapse
I have the original cable, but still the same problem.
I have all drivers installed, I can transfer files between the phone and the pc, I can use the LG suite,
But I can't see my phone on the ADB console, I can't use smartflashtool cause the phone isn't recoginized.
yesterday I tried with lg cable, and wall charger, in both cases, said slow charging the battery, I tried on three different computers, I tried to reinstall the drivers, like the software blocked communication with the phone, just charge the battery.
If there was a way to put the software through SD card, it might solve the problem.
even the software update mode, the computer does not see the phone
Bro! For the softwaretool like smartflash, You need to boot into download mode i.e., You need to switch off the phone, plug in the USB cable connected to the PC and instantly press the volume up button. Then the tool will recognise Your phone. Try it and check once!
I tried it, nothing happens,
I go to download mode, but computer does not recognize it again
behaves as if the port is destroyed
edzunic said:
I tried it, nothing happens,
I go to download mode, but computer does not recognize it again
behaves as if the port is destroyed
Click to expand...
Click to collapse
Try to boot your PC with disabled driver signatures, or use a 32bit windows system.
try entering download-mode the following way:
disconnect your phone from pc
remove battery
press and hold Vol-up
connect the usb-cable (still without battery)
Now the phone should be detected as a serial-cable device an you can use the smart flash tool.
would have to be sound,
no sound when I connect the phone to the PC
Solved my problem.
Seems like windows automatically installs driver to the phone, but it partially works.
Unistall all drivers for the phone, or try on a new computer.
Plug the phone and cancel the driver search by windows
Install drivers for LG (unplug the phone before)
Turn it off
Plug the cable and enter download mode
And there is the phone recognized on smartflashtool.
I'm flashing a new one right now, thank you.
You do not understand the problem
there's no sign, no sound when I connect the phone to a computer, any computer, drivers were or were not.
As if something in the phone blocked communication between the PC and phone
edzunic said:
You do not understand the problem
there's no sign, no sound when I connect the phone to a computer, any computer, drivers were or were not.
As if something in the phone blocked communication between the PC and phone
Click to expand...
Click to collapse
I got same problem.
bollix said:
I got same problem.
Click to expand...
Click to collapse
add me!
Connection Problem with Mackay 2.999
Hey Guys,
first of all, sorry for my not so good English
I'am at Mackay 2.999 with last Kernel of his build and can't connect the Phone to the Computer.
It only install the LGE Mobile Composite USB Device, the LGE Mobile USB Serial Port and the LGE Mobile USB Modem on connecting to the Workstation.
I had test it on many Computers but the Problem is all the same: I can't get on my Memory or ADB.
I also had testet all modes under the setting point (MTP/PTP/mass storage device) and with debbuging on and off.
On my Workstation is the Last Version of ADB (1.0.31) installed.
Did anyone know the problem?
Did no one know a result to this problem
Hmmm my PC also can't read my storage what I did is go to cwm and plugged in usb cable and pressed mount storage it seems to solve my problem. I also did a cache and dalvik cache wipe.
Hey, I have found the result to this problem. You must flash another Baseband. Use from Nooby the V30 Baseband and it is solved.
Gruß Ernst
via Tapatalk 2
but how to flash, when can´t connect to pc
lg optimus
hi frendz ,
please help me out
i'm using lg optimus p970..last night my phone memory get full and mobile get turn off ..now it wont turn on even battery is fully charged...only LG logo shows nithing else...
Hy guys , i have the same problem . I updated to 4.4.2 Nameless ROM and i can't connect my phone to pc . The only action that it's done : charging the phone and that's all . I tried connecting to another pc but with no result . An error appeared :" LGE USB Device - No driver found " .Before 4.4.2 i had 4.1.2 from CyanogenMod and with that ROM i had no problem connecting the phone to the pc . Any help ?
My xz is charging in the wall charger normally but when I plugged it to my laptop it will connect.for.a.second and will disconnect.right away, sometimes it shows the notification of being connected to.dock even if I don't have a dock. Now I can't root my phone since it will disconnect-reconnect . I tried to uninstall everything,.I reformatted my laptop and install the pic. I did also the suspect repair and even the flashtool.. Btw if I will connect it in flashtool, the flashtool will recognize it and I can flash fw, unlike if it is on, the problem will appear. I also tried changing the usbftsetting but still failed
Things that I have tried
Reformat my laptop. Did a fresh installation
Change usb settings
Tried my usb to other phone and it worked normally
Change ports.failed
Switched back and forth from different ftf ROM
ROMS
It made me wonder why does the my xz works in flashtool.with flashtool but not while it is on, it doesn't have a stable connection to the laptop
gonsuma May
I need a serious help
did you try different usb cables? i had a faulty usb cable when a similar problem occurred.