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Win7 Will Not Connect To Xoom

I just got a new Win7 Pc and now when I try to connect my Xoom to it it says Unknown MPT device. I tried installing the drivers to no avail. I didnt have this problem on XP. I am running stock ICS on my WiFi Xoom. Any ideas?

Where did you get these drivers from? Try the ones directly from Motorola.

You could drive removing the current drivers and SW. Try just using the device then runnign the moto install for those drivers. Make sure USB is enabled correctly on the tablet too. Is it charging from the usb connection? You could try a different port it shoudl charge regardless.

drew4452862 said:
You could drive removing the current drivers and SW. Try just using the device then runnign the moto install for those drivers. Make sure USB is enabled correctly on the tablet too. Is it charging from the usb connection? You could try a different port it shoudl charge regardless.
Click to expand...
Click to collapse
Xoom doesn't charge via USB..

I am using the drivers and software directly from Motorola. I have tried it with USB debugging on and off. I have tried switching it from MTP to PTP on the Xoom and still the same results.

bigslam123 said:
I am using the drivers and software directly from Motorola. I have tried it with USB debugging on and off. I have tried switching it from MTP to PTP on the Xoom and still the same results.
Click to expand...
Click to collapse
Go into device manager and see what's up. Make sure xoom is plugged in beforehand. Right-click My Computer -> Manage -> Device Manager.
If there are no errors (!) to do with the xoom, then some form of driver is installed. Manually delete these by right-clicking on them.
Then take out xoom, and put it back in. Win7 should automatically find the MTP drivers.

TheStickMan said:
Go into device manager and see what's up. Make sure xoom is plugged in beforehand. Right-click My Computer -> Manage -> Device Manager.
If there are no errors (!) to do with the xoom, then some form of driver is installed. Manually delete these by right-clicking on them.
Then take out xoom, and put it back in. Win7 should automatically find the MTP drivers.
Click to expand...
Click to collapse
I'm getting the same exact problem and I've gone through uninstalling windows media 12 to acquire the mtp drivers and nothing, i can't even get it to install wmp11.grrrrrrrrrrrrr

does the xoom show up in Windows Explorer under "Computer"?

[Q] 'mtp initialization' without connect to the computer

I didn't connect to the computer but 'mtp initialization' or 'mtp connected' are occurred all the time. Also, my phone is 'charging' when i didn't connect to the computer. Why it occurs? What should I do now?

Сlean the usb slot. Dust can contact closes

4eLLka said:
Сlean the usb slot. Dust can contact closes
Click to expand...
Click to collapse
I have just cleaned with some alcohol but it still occurs.

Seems like u have hardware related issue, I would suggest to get it checked by SSC.
But before u give ur phone, make sure u have stock rom with stock unrooted kernel. U dnt have cwm recovery and ur download counter must be 0.
Sent from my GT-I9103 using Tapatalk 2

jordan1116 said:
I have just cleaned with some alcohol but it still occurs.
Click to expand...
Click to collapse
maybe the problem is deeper
look for the Samsung service and ask them to help

Guys is this serious issue,
3 days ago, when i connected charger it also said MTP initialization
but i have not experienced that again....

Make a clean flash. I started having that issue too, phone wouldn't charge with charger, only trough usb to pc. It didn't even recognize it was plugged in. All stopped after I flashed ZSLE6

@OP
does restarting ur phone help...?
Sent from my GT-I9103

jordan1116 said:
I didn't connect to the computer but 'mtp initialization' or 'mtp connected' are occurred all the time. Also, my phone is 'charging' when i didn't connect to the computer. Why it occurs? What should I do now?
Click to expand...
Click to collapse
hmm..same error was in my GALAXY 3 when I installed custom ROM. Try to re-installed the ROM if you haven't then do factory reset. if did already, contact directly to SSC..:cyclops:

MTP Initialization issue
Hi All,
I'm new to use Galaxy R the same model. I don't know the issue i'm facing is directly related to MTP Initializer or not but the issue i'm facing is I'm not able to access the subdirectory and file system of my phone in PC. At initial When I connect my mobile to PC I was able to access the files and at that time MTP initializer message never appeared as notification but from few days ago whenever i connect my mobile to PC i'm getting notification of MTP initializer to my mobile and I'm not able to access subdirectories and files(music, video, photo) present in mobile although the root folders are appearing.
I thought this might be an MTP issue so posting this in this thread. Please help me how can I access(Copy/past/delete to/from PC) my all files.

firstSmartPhoneUser,
Try to access your files using USB mass storage. Go to Settings-Wireless and network-USB utilities, and click "Connect storage to PC" button. Then connect USB cable and tap "Connect USB storage". If that doesn't help, you can try to connect wirelessly with "Kies air" app, or something else, like MyPhoneExplorer (this app needs to be installed both on the phone and on PC).

nRoof said:
firstSmartPhoneUser,
Try to access your files using USB mass storage. Go to Settings-Wireless and network-USB utilities, and click "Connect storage to PC" button. Then connect USB cable and tap "Connect USB storage". If that doesn't help, you can try to connect wirelessly with "Kies air" app, or something else, like MyPhoneExplorer (this app needs to be installed both on the phone and on PC).
Click to expand...
Click to collapse
this will work !! :good:

Can't connect galaxy s to pc

Hello. I have a problem: I can't connect to PC the phone. I have a micro usb cable and when i connect it , appears that the phone is charging but no connection to PC. I have set the option to be by cable usb by menu and nothin gis happening. I hav etried even to the program Keis and doesn't see it. What is wrong? i use a cable micro usb from a Lg e900 and is the same tip and is ok becouse i use it for LG e900.
what to do? please help me

Note dat Mass Storage is checked on in d settings menu !
Sent from my GT-I9000 using xda app-developers app

Try with "Kies Air" app, this one is for wirelles connecting via yours modem.

Have you activated an option titled "fast charge" somewhere? you can`t have that on and access your files from your pc at the same time. It happened to me once

Maybe you USB Socket is failed. I think it's hardware issue, like mine.

usb debugging mode?

Install the drivers from Kies, it's located in the Kies directory somewhere

nexus 5 usb connection issue

hi
so im on stock android 5 rooted. i can connect to my laptop via usb in fastboot mode but when the phone is on it does not connect (only charges)
and nothing shows up in device manager. what can i do?

kashsih93 said:
hi
so im on stock android 5 rooted. i can connect to my laptop via usb in fastboot mode but when the phone is on it does not connect (only charges)
and nothing shows up in device manager. what can i do?
Click to expand...
Click to collapse
Chances are it is a driver issue with the computer. Does it appear on another computer with the same cable?
Uninstall old drivers and then re-install the Nexus 5 drivers https://dl-ssl.google.com//android/repository/latest_usb_driver_windows.zip

Jnewell05 said:
Chances are it is a driver issue with the computer. Does it appear on another computer with the same cable?
Uninstall old drivers and then re-install the Nexus 5 drivers https://dl-ssl.google.com//android/repository/latest_usb_driver_windows.zip
Click to expand...
Click to collapse
doesnt appear on any other computer

Go to "Settings", then "Storage". Click on menu in the upper right side of the screen, the three small squares, and “USB Computer Connection” drop down should show. If it does then change to PTP and see if the computer can see it.
If you don't get the "USB Computer Connection" drop down then its probably the USB drivers OR the cable!
I'd uninstall drivers from the computer by connecting phone to the computer right clicking on computer icon, choose manage, device manager, under usb you should see nexus 5 or unknown(with a yellow triangle). Right click and uninstall. Reboot computer and install the drivers listed on googles website for the nexus 5. You may have to just connect you device to the computer and let it try to install then right click Nexus 5 or Unknown again and choose update drivers and browse to the unzipped downloaded usb drivers.
If that doesn't work then i'd buy a replacement usb cable. I got so many of these laying around did you try this yet?
Are you running stock or a rom? Might be something with a rom. I remember having a similar issue several years ago with this, i'm pretty sure it was a driver issue, possibly a rom. Heck the micro usb connection on your phone could be full of dust and junk and isn't making a connection.

https://plus.google.com/u/0/103583939320326217147/posts/BQ5iYJEaaEH
This has proven to work when usb drivers aren't working in recovery! Just thought i'd pass this your way in case it helps.

Jnewell05 said:
Go to "Settings", then "Storage". Click on menu in the upper right side of the screen, the three small squares, and “USB Computer Connection” drop down should show. If it does then change to PTP and see if the computer can see it.
If you don't get the "USB Computer Connection" drop down then its probably the USB drivers OR the cable!
I'd uninstall drivers from the computer by connecting phone to the computer right clicking on computer icon, choose manage, device manager, under usb you should see nexus 5 or unknown(with a yellow triangle). Right click and uninstall. Reboot computer and install the drivers listed on googles website for the nexus 5. You may have to just connect you device to the computer and let it try to install then right click Nexus 5 or Unknown again and choose update drivers and browse to the unzipped downloaded usb drivers.
If that doesn't work then i'd buy a replacement usb cable. I got so many of these laying around did you try this yet?
Are you running stock or a rom? Might be something with a rom. I remember having a similar issue several years ago with this, i'm pretty sure it was a driver issue, possibly a rom. Heck the micro usb connection on your phone could be full of dust and junk and isn't making a connection.
Click to expand...
Click to collapse
I can see “USB Computer Connection”, changing to PTP doesn't help.
Tried 4 different cables and 3 different laptops, no luck
Running stock ROM installed from Nexus Root Toolkit
In fastboot mode, device manager shows "Android Device" > Google Nexus 4 BootLoader Interface".
Any suggestions on what to do next?

kashsih93 said:
I can see “USB Computer Connection”, changing to PTP doesn't help.
Tried 4 different cables and 3 different laptops, no luck
Running stock ROM installed from Nexus Root Toolkit
In fastboot mode, device manager shows "Android Device" > Google Nexus 4 BootLoader Interface".
Any suggestions on what to do next?
Click to expand...
Click to collapse
1-install lg drivers and also update to twrp 2.8.2
2-take a complete backup of your phone and try some other rom instead of one you are using
3-also update your windows too
4-full wipe your internal partition before installing new rom
5-try some other kernel

Phone not showing up in computer.

Ive connected my S6 to the computer but it doesnt show up in My Computer. It shows that the MTP USB Device driver has failed to install. Any solutions? Ive tried everything available on the internet. Even kies and smartswitch and samsung drivers installed. Nothing seems to work at this point.

Does it work on another PC, or with a different cable?

EddyOS said:
Does it work on another PC, or with a different cable?
Click to expand...
Click to collapse
I tried it on my laptop but it doesnt work on it either. Tried 3 different cables. Weird part is I transferred Music to my phone via the computer just yesterday and all of a sudden today it does this.

spike.trickster said:
Ive connected my S6 to the computer but it doesnt show up in My Computer. It shows that the MTP USB Device driver has failed to install. Any solutions? Ive tried everything available on the internet. Even kies and smartswitch and samsung drivers installed. Nothing seems to work at this point.
Click to expand...
Click to collapse
Was usb debugging turned on the last time you were using mtp? Is it turned on now?
Sent from my ASUS_T00F using xda Forums PRO

skghosh.mail said:
Was usb debugging turned on the last time you were using mtp? Is it turned on now?
Sent from my ASUS_T00F using xda Forums PRO
Click to expand...
Click to collapse
Debugging is off. The last time I used mtp debugging wasnt enabled.

spike.trickster said:
Debugging is off. The last time I used mtp debugging wasnt enabled.
Click to expand...
Click to collapse
Try to turn on usb debugging from developer options. See what happens. If it fails then probably your usb connnection somehow got stuck in charge only mode. In that case you will need to force mtp through commandline. Just see what happens after you try to turn on debugging first.
Additional note: this is pretty basic stuff but still worth mentioning. What happens when you try to select usb options type from inside storage settings? Does the settings option open up? Is mtp selected over there?

skghosh.mail said:
Try to turn on usb debugging from developer options. See what happens. If it fails then probably your usb connnection somehow got stuck in charge only mode. In that case you will need to force mtp through commandline. Just see what happens after you try to turn on debugging first.
Sent from my ASUS_T00F using xda Forums PRO
Click to expand...
Click to collapse
How do i force mtp through commandline? Debugging isnt working either.

I just edited my last post. Please take a look and get back.
Sent from my ASUS_T00F using xda Forums PRO

skghosh.mail said:
I just edited my last post. Please take a look and get back.
Sent from my ASUS_T00F using xda Forums PRO
Click to expand...
Click to collapse
MTP mode is selected. Ive tried PTP mode as well. But the "MTP" drivers fail to install.

spike.trickster said:
MTP mode is selected. Ive tried PTP mode as well. But the "MTP" drivers fail to install.
Click to expand...
Click to collapse
You can force mtp through command line only if you have root access. Are you rooted?
Since mtp is already selected in the connection type list, the problem is probably due to a bad driver structure. Disconnect your device from PC. Remove all the drivers and kies software from your pc. Reboot and connect phone. Try to see if the windows driver works out not. I am guessing you are on windows 7, right?
Sent from my ASUS_T00F using xda Forums PRO

skghosh.mail said:
You can force mtp through command line only if you have root access. Are you rooted?
Since mtp is already selected in the connection type list, the problem is probably due to a bad driver structure. Disconnect your device from PC. Remove all the drivers and kies software from your pc. Reboot and connect phone. Try to see if the windows driver works out not. I am guessing you are on windows 7, right?
Sent from my ASUS_T00F using xda Forums PRO
Click to expand...
Click to collapse
Ive tried that as well. Windows drivers also couldnt install MTP. Im not rooted. How did this even happen? I mean It was fine yesterday.

You can try these two solutions in their order and report back.
1) On your phone, go to Security -> Device administration->Device adminstrators. Check if there are any app with admin privileges, you have to deactivate them and see if MTP access works.
2) Connect your phone, swipe ur top menu down & tap USB PC connection settings, switch from MTP to PTP. Let driver's install. Now, go to the safely remove & eject media & eject your phone, when it says its safe to remove. Just switch your PTP back to MTP, see if the drivers install successfully then.
Sent from my ASUS_T00F using xda Forums PRO

skghosh.mail said:
You can try these two solutions in their order and report back.
1) On your phone, go to Security -> Device administration->Device adminstrators. Check if there are any app with admin privileges, you have to deactivate them and see if MTP access works.
2) Connect your phone, swipe ur top menu down & tap USB PC connection settings, switch from MTP to PTP. Let driver's install. Now, go to the safely remove & eject media & eject your phone, when it says its safe to remove. Just switch your PTP back to MTP, see if the drivers install successfully then.
Sent from my ASUS_T00F using xda Forums PRO
Click to expand...
Click to collapse
Thanks for the support. I had disabled a MTP package bymistake in packagedisablerpro. sorry for the inconvenience.