MTP Driver Help? - AT&T LG Optimus G

After installing any version of 4.4 (Geeb's, PA beta, CM11) my device refuses to show up when I use MTP. I've reverted back to 4.2.1, stock, and it works just fine, so it's not my device, and I can't uninstall/reinstall drivers since my device won't show up in Device Manager.
Any help would be greatly appreciated.

Have you updated to a kitkat recovery? http://forum.xda-developers.com/attachment.php?attachmentid=2453200&d=1386977662
Also try a different cord, usb port, and computer if you haven't already. Also if you haven't done a clean install (wipe) that could be it.

benem3000 said:
Have you updated to a kitkat recovery? http://forum.xda-developers.com/attachment.php?attachmentid=2453200&d=1386977662
Also try a different cord, usb port, and computer if you haven't already. Also if you haven't done a clean install (wipe) that could be it.
Click to expand...
Click to collapse
I was lucky enough to be able to find my device for a quick second in Device Manager, just as I was turning it off, and was able to reinstall the drivers. Now we're good to go! :3
Thanks for the suggestion, though. I should probably update my recovery anyway.

More details
BG64 said:
I was lucky enough to be able to find my device for a quick second in Device Manager, just as I was turning it off, and was able to reinstall the drivers. Now we're good to go! :3
Click to expand...
Click to collapse
Hey, can you elaborate more on what you did exactly? Ive been having problems with mtp after cm11 and cant find a fix. It only shows up on device manger as "HID interface device" (like a mouse basically)
Please ?

Related

[Q] Odin issue

I can not get Odin to "See" my phone when it is in download mode!!!! I can get my phone into download mode without any issue. I can mount the phone as a mass storage drive without a problem. Any suggestions would be GREAT!!!
Which version of Odin are you using?
Do you have the drivers installed? Does it show up in device manager?
The best thing for you to do here is to download AIO Vibrant Toolbox. It comes with all of the drivers that you need and will allow you to put your Vibrant straight into download mode without the need for the button combinations. It comes with a good version of Odin and everything.
Give it a try and let me know if you have any more problems putting it into download mode.
Another problem that I ran into when putting my phone into Download Mode was the cable connections. The phone that I had second hand was a bit worn and I had to fiddle with the connector to get it all secure. Try another cable if you've got one lying around.
bluelink77 said:
Which version of Odin are you using?
Do you have the drivers installed?
Are you in download mode (yellow shovelling Android)?
The best thing for you to do here is to download AIO Vibrant Toolbox. It comes with all of the drivers that you need and will allow you to put your Vibrant straight into download mode without the need for the button combinations.
Give it a try and let me know if you have any more problems putting it into download mode.
Click to expand...
Click to collapse
Odin3 v1.81
Yes, the drivers are installed.
Yes, I can get to that screen.
I am using AIO Vibrant Toolbox. I used the drivers with that for an x64 system, did not work. I found newer versions of the drivers, still not working.
The weird part about all of this is that I had this working, on this computer, the last time I flashed ROM.
Reboot your computer. Try a different usb port. If that doesn't work try a different cable like chadhoard said. I had one that got loose and wouldn't make contact anymore.
jneal9 said:
Reboot your computer. Try a different usb port. If that doesn't work try a different cable like chadhoard said. I had one that got loose and wouldn't make contact anymore.
Click to expand...
Click to collapse
I tried those things, other then a different cable. I do not believe it is the cable, because I can mount the phone as a mass storage device without any issues.
Hm... Different computer then maybe?
jneal9 said:
Hm... Different computer then maybe?
Click to expand...
Click to collapse
I am going to try that later. Someone on another forum suggested disabling driver signature. Still fuzzy on how to do that, plus it is my work computer, so I do not want to screw anything up by doing that.
If the drivers are already installed I don't think driver signature should matter. Is that the computer you used before?
jneal9 said:
If the drivers are already installed I don't think driver signature should matter.
Click to expand...
Click to collapse
Any suggestions on how to make that I remove every last bit of the drivers off the computer?? I will just try re-installing them.
Depending on how you initially installed the drivers there should be an uninstall entry in Add/Remove Programs.
This is what I've always used to install the drivers. http://forum.xda-developers.com/showthread.php?t=728929
jneal9 said:
Depending on how you initially installed the drivers there should be an uninstall entry in Add/Remove Programs.
This is what I've always used to install the drivers. http://forum.xda-developers.com/showthread.php?t=728929
Click to expand...
Click to collapse
Would it matter that I am using Windows XP Professional x64 Edition?
jneal9 said:
Depending on how you initially installed the drivers there should be an uninstall entry in Add/Remove Programs.
This is what I've always used to install the drivers. http://forum.xda-developers.com/showthread.php?t=728929
Click to expand...
Click to collapse
Just un-installed the drivers through the control panel. Rebooted. While installing the drivers from that link, this popped up...
chadhoard said:
Just un-installed the drivers through the control panel. Rebooted. While installing the drivers from that link, this popped up...
Click to expand...
Click to collapse
Yeah just click continue. May come up once or twice more.
And no, it shouldn't matter that you're on XP. That's what I use.

Phone not detected by windows 7 help!

Hi guys,
I'm new to this forum. I've got a Samsung i777 on android 2.3.6 kernel 2.6.35.7 build number gingerbread.uckk6
I've recently bought this phone off ebay
My phone does not get detected by windows 7 or Macbook. I've tried changing the USB flex cable with I9100 v2.3 but still no luck.
When I connect USB port it beeps and shows mtp-initialization/mtp-connected on the phone but it is not shown on windows. It says USB cannot recognise the device. I've got a s3 and ideos x3 both of them are detected.
I've installed kies 3 on my laptop.
I had to swtich off the wifi on the phone because it consumes a lot of battery, I think it is because of the android version I'm using!
I want to root the phone and unlock it!!
Any help is appreciated!
Sent from my SAMSUNG-SGH-I777 using xda app-developers app
I'm guessing the problem is the Samsung drivers you have installed for the s3. Try uninstalling those and installing the correct drivers for s2.
Sent from my GT-p511x
you can check this thread for driver
http://forum.xda-developers.com/showthread.php?t=961956
You most likely need a new cable. Happened to me once! Could be the drivers but I HIGHLY recommend just trying a new USB cable.
Thank you guys for all your help really appreciate it!
I have tried all the steps mentioned above tried to uninstall all the previous drivers I had and installed the new driver as mentioned in the above link but no luck
I tried it on a friends computer with a different cable still it shows the USB device is not recognised!!
kshah1606 said:
Thank you guys for all your help really appreciate it!
I have tried all the steps mentioned above tried to uninstall all the previous drivers I had and installed the new driver as mentioned in the above link but no luck
I tried it on a friends computer with a different cable still it shows the USB device is not recognised!!
Click to expand...
Click to collapse
Did you install another ROM? It might help to Wipe system, Data, ETC! it appears to be a software problem. Or at least my guess is the ROM your using.
The Galaxy phones all use the same USB drivers whether it's an S2, S3, S4, etc., so if the installed drivers were working for your S3, it's unlikely to be a driver issue.
Can you boot it into download mode? If you happen to have a USB jig, that's the easiest. Otherwise, power off the phone, unplug the USB cable, hold Vol +/Vol-, then plug in the USB cable. It should go into ODIN download mode. See if Windows detects the phone that way. If so, it very well could be something weird with the OS installed (although it appears to be stock).
If you can get into download mode, you can flash a stock kernel to make sure you are starting fresh. A good file repository is found here. I recommend the stock UCKH7 image I777_UCKH7_OCD_No_BL.7z (you'll also get root).
And yes, the UCKK6 release had a serious bug related to the wifi that could drain your battery. Best to go with UCKH7.
You could also download an app that allows you to enter download mode.
SighIsAnonymous said:
Did you install another ROM? It might help to Wipe system, Data, ETC! it appears to be a software problem. Or at least my guess is the ROM your using.
Click to expand...
Click to collapse
How would I be able to change the ROM if the phone is not detected
jpasher said:
The Galaxy phones all use the same USB drivers whether it's an S2, S3, S4, etc., so if the installed drivers were working for your S3, it's unlikely to be a driver issue.
Can you boot it into download mode? If you happen to have a USB jig, that's the easiest. Otherwise, power off the phone, unplug the USB cable, hold Vol +/Vol-, then plug in the USB cable. It should go into ODIN download mode. See if Windows detects the phone that way. If so, it very well could be something weird with the OS installed (although it appears to be stock).
If you can get into download mode, you can flash a stock kernel to make sure you are starting fresh. A good file repository is found here. I recommend the stock UCKH7 image I777_UCKH7_OCD_No_BL.7z (you'll also get root).
And yes, the UCKK6 release had a serious bug related to the wifi that could drain your battery. Best to go with UCKH7.
Click to expand...
Click to collapse
I was able to boot to download mode by holding the vol +/- key and then plugging in the USB cable but there is no movement from the computer it doesn't make a sound nor does it detect. I tried restarting the phone then I get a notification on windows that USB device not recognised!
Yes I guess this rom is useless, if the wifi is switched on then battery would not even last 6 hrs!
kshah1606 said:
I was able to boot to download mode by holding the vol +/- key and then plugging in the USB cable but there is no movement from the computer it doesn't make a sound nor does it detect. I tried restarting the phone then I get a notification on windows that USB device not recognised!
Click to expand...
Click to collapse
Are you saying to get a balloon notification in the tray that says the USB device is not recognized? A possible reason for that is a faulty USB cable or USB port (funny enough, I actually got that message last night when I was playing around with my Captivate, and switching USB ports made it work). I know you said you've tried other computers an another USB cable, but that's about my only idea. Maybe there's some debris inside the connector that's messing up the connection.
When you say you changed the "USB flex cable", are you talking about the internal connector and board inside the phone? If so, perhaps the I777 connector board is actually a little different than the I9100 board and causing a compatibility issue.
The bug in UCKK6 related to wifi didn't affect everybody, but it definitely affected a lot of people (based upon reports here).
kshah1606 said:
How would I be able to change the ROM if the phone is not detected
Click to expand...
Click to collapse
If you have an SD card, you can download another ROM on that SD card from your computer and then you can install custom recovery (CWM) and then install the ROM from SD card.
kshah1606 said:
How would I be able to change the ROM if the phone is not detected
Click to expand...
Click to collapse
First ill run you through the problem I had. Just for reference did you use Mr. Cooks script before flashing Cyanogenmod 11? One of his scripts for cleaning before flashing, actually deletes a certain file, not to keen on which one. What it results in though is not being able to flash OF ROMS and some certain custom ROMS! So id recommend alliance's ROM! As for the "Getting the ROM on your device, you could put the ROM on your SD though recovery "Mount and storage/Mount mass storage/" or just use a micro sd card adapter and move it on there that way.
Thanks for your reply. Would you mind sending me the link on how to do that step by step as mentioned I'm new to Samsung phones and also this forum.
Your help is appreciated
Sent from my SAMSUNG-SGH-I777 using xda app-developers app
kshah1606 said:
Thanks for your reply. Would you mind sending me the link on how to do that step by step as mentioned I'm new to Samsung phones and also this forum.
Click to expand...
Click to collapse
What state is your phone currently in? Is it still not detected by the computer? You are still on 2.3.6, correct?
If it's still not being detected by your computer, I'm not sure if you can flash anything needed using the stock recovery. I know that when I flashed stock JB, I was able to boot into stock recovery and directly apply the standard CWM update file here. It will give boot into a temporary CWM that should allow you to flash other ZIP files (like a ROM), although I had trouble doing that (so I ended up flashing the AJK_v4.9_NoSwap.zip kernel using the MobileOdin android app, which gave a permanent CWM recovery).
I'm not sure if this same process works with the 2.3.6 recovery. However, in order to get the stock recovery to see the internal SD card, I had to run adb shell commands to mount the partition (meaning I had to have a working connection from the computer).
Solved!!!
HI Guys,
Many many thanks for all your responses!
I have changed the USB flex cable again to an older version v2.2 and my phone is currently being detected by kies! So relieved thanks a lot for all your help..now the rooting begins!!:laugh:

[Q] Cant connect to adb/ usb

Hello pretty nooby ;however, im stuck i recently wanted to try an older cm10.2 rom from the unstable newer ones and decided to go back to cm11 and i decided to reformat my data leaving me emptiness. I am now stuck with not being able to coneect to a device or external storage i can charge though. so please help any solution? im pretty sure i didnt enable mtp and put on debugging... Thx in advance
Edit: this phone doesnt support otg how may i cant connect adb it says waiting for device when i try to flash twrp
fizzlemcdizzle said:
Hello pretty nooby ;however, im stuck i recently wanted to try an older cm10.2 rom from the unstable newer ones and decided to go back to cm11 and i decided to reformat my data leaving me emptiness. I am now stuck with not being able to coneect to a device or external storage i can charge though. so please help any solution? im pretty sure i didnt enable mtp and put on debugging... Thx in advance
Click to expand...
Click to collapse
1. Did you have ADB and fastboot drivers installed?
2. Did you enable USB Debugging?
3. Use USB cable that came with your phone.
luqman98 said:
1. Did you have ADB and fastboot drivers installed?
2. Did you enable USB Debugging?
3. Use USB cable that came with your phone.
Click to expand...
Click to collapse
i enabled usb debugging
original cable
adb fast boot i tried to install...
luqman98 said:
1. Did you have ADB and fastboot drivers installed?
2. Did you enable USB Debugging?
3. Use USB cable that came with your phone.
Click to expand...
Click to collapse
im now installing the 4.3 drivers
this should fix it
fizzlemcdizzle said:
im now installing the 4.3 drivers
this should fix it
Click to expand...
Click to collapse
Did nada my device cant be recognized i get it recognized and a hazardous driver sign. I cant boot into os i reformatted data now im stuck in cwm and bootloader pretty unique also because this phone doenst allow otg helppp!!!
whilst trying to update the "Android" drivers it says the third-party inf does not contain digital signature verification
from this thread
http://forum.xda-developers.com/showthread.php?t=1583801
i also once im in cwm get a new driver name for my device ls970 my phone name
fizzlemcdizzle said:
whilst trying to update the "Android" drivers it says the third-party inf does not contain digital signature verification
from this thread
http://forum.xda-developers.com/showthread.php?t=1583801
i also once im in cwm get a new driver name for my device ls970 my phone name
Click to expand...
Click to collapse
Search for your LG's drivers at their website or around the net and install.
Sent from my GT-S5300 using Tapatalk 2
luqman98 said:
Search for your LG's drivers at their website or around the net and install.
Sent from my GT-S5300 using Tapatalk 2
Click to expand...
Click to collapse
i have now do i have to locate and update with this driver?
i have installed the drivers like 5 time and the wizard said it was installed succesfully now what do i do?
am i missing a step?
fizzlemcdizzle said:
i have installed the drivers like 5 time and the wizard said it was installed succesfully now what do i do?
am i missing a step?
Click to expand...
Click to collapse
Flash stock ROM here: http://www.mylgphones.com/sprint-lg-optimus-g-ls970-software-update-ls970zvc.html
Or I'm wrong?
I don't know why my device won't be recognized I heard it might be a kernal from another thread with a similar situation.
fizzlemcdizzle said:
I don't know why my device won't be recognized I heard it might be a kernal from another thread with a similar situation.
Click to expand...
Click to collapse
Man you really don't have a clue do you!!
Why in hell would you need OTG to flash a rom? Do you even know what OTG is?
Stop ignoring people that give you the solution too. It's really bad manners.
So download the stock rom and flash it.
You should spend a day reading up first before you damage the phone permanently.
Sorry if not being clear I have been listening my phone has a hardware issue and I'm not to much of a noob have tried each comment. I'm not to nooby but I have downloaded the drivers my device is not being recognized correctly I have a hazardous icon in device manager on my android phone lg ls970. My phone does not support otg I'm trying to install .zips through a flash drive and otg cable. I'm sorry if waisting peoples time with my apparently nooby question. Please c correct me if I'm wrong thanks for the support.
Let me be clearer I'm sorry for not spelling it out well enough. I have installed drivers many times I have installed the driver however my phone is not being recognized correctly I have uninstalled and tried again. Otg which I looked it up pretty handy in these situations, doesn't work for this phone (due to outputting)I had a cm10.2 kernal which may have had something do do with this. I have come to believe that its a hardware problem with the female port I will try again on another computer tomorrow and see.
What I want to know is why it still recognizes something and if its fixable?
Thx
I have fixed thanks luqman98 it was a problem with windows not allowing me to install drivers due to 8.1 update
http://www.winbeta.org/news/windows...ly-watermark-finally-removed-hotfix-kb2902864
thx

[Q] USB Device not recognized (CM13 - CM12.1)

Hey,
I have been using CM12.1 Nightlies since January, and I've been experiencing bugs related to USB recognition. Yesterday I've updated to CM13 thinking that it would solve this issue, but it haven't.
What happens is that I can't use USB storage/MTP/Odin/direct plug adb because my phone doesn't get recognized by the OS. I think that the USB port is not damaged because I can charge it when connected to my PC . I used to have CM11 and it worked fine, I think that maybe it is something related to the build itself..?
I have already tried a lot of methods, USB debug on/off, different cords, OSes (Tried on Windows, Mac, Linux), multiple adb/samsung drivers, apps.. nothing has worked so far.
I can only access the internal data using an external SD card or through network adb.
I think that the USB module was overwritten, because it looks undentified in every device that I've tested.
Has anyone experienced something like that? any tips, tests, or patches that I've missed?
Thanks.
Did you install Google USB Driver? I had to install this one to get my device on CM 13 recognized. It should work "out-of-the-box" on Linux distros though if you've got libmtp installed (for MTP browsing).
matee89 said:
Did you install Google USB Driver? I had to install this one to get my device on CM 13 recognized. It should work "out-of-the-box" on Linux distros though if you've got libmtp installed (for MTP browsing).
Click to expand...
Click to collapse
The device doesn't get recognized by Windows, it doesn't even show up on the connected devices list. The funny thing is that the phone actually charges, so it is not a dead usb connection...
I think that I'll have to replace the USB PCB...
Hello,
i tried to flash twrp to my i9100.
I had cm12.1 with cyanogen recovery and tried to apply update for :
"recovery-Lanchon-IsoRec-TWRP-2.8.7.0-20160113-i9100-(by-arnab)"
and
"kernel-Lanchon-TRIM-IsoRec-20160207-cm-13.0-i9100"
but know my phone is not starting anymore.
I already know that i used 13 kernel for 12.1 system and that was wrong.
I can access ODIN Mode but my pc (win10) and Odin v.3.10 don´t recognize my S2.
Can you tell me how to solve my problem?
i9100cm said:
Hello,
I can access ODIN Mode but my pc (win10) and Odin v.3.10 don´t recognize my S2.
Can you tell me how to solve my problem?
Click to expand...
Click to collapse
Try reinstalling Samsung USB drivers. If that didn't work then try it on another computer.
Now my S2 is getting recognized again.
But i geht the error code 43.
The device description is failured.
Kevin3014 said:
Try reinstalling Samsung USB drivers. If that didn't work then try it on another computer.
Click to expand...
Click to collapse
Kevin, how to flash lanchon kernel without recovery?
because my recovery is cyanogenmod recovery cm13 it cannot update from sdcard..
Abdullah Yusoff said:
Kevin, how to flash lanchon kernel without recovery?
because my recovery is cyanogenmod recovery cm13 it cannot update from sdcard..
Click to expand...
Click to collapse
http://forum.xda-developers.com/gal...es/guide-want-to-update-to-cm13-read-t3313978
Read this thread, it has the answer to your question.
Hey, OP here.
So just updating my status, I bought and replaced the Micro-USB connector and everything is working now, the device is recognized by the OS and I'm able to use use Odin/ADB normally.
If anyone out there is having the same issue, I recommend buying a new Micro-USB PCB. This phone is from 2011, batteries and connectors might stop working...
Thanks everyone for helping me out!
Thyrr said:
Hey,
I have been using CM12.1 Nightlies since January, and I've been experiencing bugs related to USB recognition. Yesterday I've updated to CM13 thinking that it would solve this issue, but it haven't.
What happens is that I can't use USB storage/MTP/Odin/direct plug adb because my phone doesn't get recognized by the OS. I think that the USB port is not damaged because I can charge it when connected to my PC . I used to have CM11 and it worked fine, I think that maybe it is something related to the build itself..?
I have already tried a lot of methods, USB debug on/off, different cords, OSes (Tried on Windows, Mac, Linux), multiple adb/samsung drivers, apps.. nothing has worked so far.
I can only access the internal data using an external SD card or through network adb.
I think that the USB module was overwritten, because it looks undentified in every device that I've tested.
Has anyone experienced something like that? any tips, tests, or patches that I've missed?
Thanks.
Click to expand...
Click to collapse
hey..if no method works for you i have simple way..to turn on usb debugging and for odin (means from this way odin will recognose your mobile)...just flash the new simple custom rom with lower android versions and then turn on usb debuging mode....thats all ...i also strucked in this problem but i did this and all works fine...sry for my bad english and typing

Tablet bricked, its not visible on computer and no microsd

Hello guys, im really in trouble. I have a general mobile e tab 5 tablet and i'm living some problems. This tablet don't have an microsd card so i can't setup anything from microsd. Don't have an os and when i connect to computer it's not being visible. I setup sdk android tools, fastboot or smth. This didn't work too. I'm updated the java things and it's still not working. I can't wiping datas, it's giving error like "failed to mount '/cache' and '/data' (invalid arguments), Unable to mount storage" and i can't doing any little thing. Im totally stucked, no way, im thinking only i can fix it from terminal but i don't know what i should to write I don't know what i should to do. Really i need help guys. Also ADB sideload not working too as i said, it's not being visible on computer. (Sorry for bad English.)
Is it detected by your computer (showes in device manager) but no storage or is it not detected at all?
You may need to install/reinstall usb drivers for ADB?
bailey239 said:
Is it detected by your computer (showes in device manager) but no storage or is it not detected at all?
You may need to install/reinstall usb drivers for ADB?
Click to expand...
Click to collapse
Nothing being detected, also i'm always keep opened the fastboot (from adb shell, sdk tools) with command "fastboot flashall"
You can check the picture. (I couldn't insert to image because i don't have 10 messages. )
i.hizliresim .com/aXk3nQ.png
I did everything, i deleted every usb drivers and setup again. At the same time i deleted from device manager every usb port and i setup again all of them. It's not detectable. In twrp MTP enabled and im opening adb sideload.
Just judging from the image you provided, it looks like your drivers are not installed properly. There are a few different drivers you can try, googles, Universal Naked Driver, Motorola, etc. I would suggest trying a different route than the one you took already. Your device is not being recognized, it must be related to the adb USB drivers.
bailey239 said:
Just judging from the image you provided, it looks like your drivers are not installed properly. There are a few different drivers you can try, googles, Universal Naked Driver, Motorola, etc. I would suggest trying a different route than the one you took already. Your device is not being recognized, it must be related to the adb USB drivers.
Click to expand...
Click to collapse
Can you help me about the links?
remove any spaces.
http ://koush.com/post/universal-adb-driver
http ://adbdriver.com/
https ://androidmtk.com/download-universal-adb-driver
http ://visualgdb.com/KB/usbdebug-manual/
I setup all of them, google usb drivers and also tablet usb drivers but nothing is working. I'm gonna cry actually.
Note: I think problem is TWRP. But another problem is computer is never seeing tablet because of TWRP. Tablet don't have a microsd card connection. No OS. Hard hard hard bricked. If i connect a USB Flash Memory to my tablet, can it work?
@AKagNA
Be specific with your device info. You still able to go in recovery, try flashing it with stock firmware, Please please please make sure you get proper firmware for your device, please read this information HERE before proceeding, it might take few minutes but this is useful,Also hit thanks button and share if you find it useful
Thanks
Salman
Salman Al-Badgail said:
@AKagNA
Be specific with your device info. You still able to go in recovery, try flashing it with stock firmware, Please please please make sure you get proper firmware for your device, please read this information HERE before proceeding, it might take few minutes but this is useful,Also hit thanks button and share if you find it useful
Thanks
Salman
Click to expand...
Click to collapse
Hello Salman, i tried to setup stock firmware with every usb driver and flash tool. I swear i tried everything and also i'm a programmer. I'm really understand the computer. But nothing is happenning. Even computer doesnt seeing the tablet.(Sorry for bad Eng..)
You could use flashfire download it from the playstore and download a new rom. Can you boot into os?
_Exeedy_ said:
You could use flashfire download it from the playstore and download a new rom. Can you boot into os?
Click to expand...
Click to collapse
There is no OS and i can't boot it.

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