USB Connection not working - Verizon Samsung Galaxy Note II

I been trying to connect my phone to my computer now for about an hour. My phone recognizes that it's charging, but won't come up as MTP device. I have tried reinstalling drivers turning the phone off and on again, no dice. Here is the strangest part. I have 3 cables and I tested them all. One of them connects it to the computer as MTP the others just as charging. Has anyone else had this problem with their GN2?

I'm having the same issue, forum digging has proven fruitless thus far :/

Try a usb hub. It worked for me...
Sent from my SCH-I605 using XDA Premium HD app

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[Q] USB Debugging keeps turning off

Hi,
Anyone else experiencing this? You would have USB Debugging enabled, and then later at some point you connect the USB cable and the notification for the connection doesn't appear, it just charges. Then I'd have to unplug, then re-enable USB debugging, and go on with my business. Sometimes I'll have just turned it on, and right away when I plug it in it's been turned off again. Is this an EB01 and/or Superclean 2.4 thing or is it just me? Thanks.
USB Debugging has been acting funky for me as well on EB01 (but never had an issue with it on DJ05 or DI01). Just in case, make sure you're not using a third-party USB charger for your phone, that can damage your usb port/phone (although that doesn't seem like the situation... just better safe than sorry).
Using the original cable..
And yeah I didn't have this issue prior to EB01. Even if I rebooted in prior versions USB Debugging would stay on. Now, it'll disable randomly in several scenarios, the simplest being setting it on and then leaving the menu, then it would magically get disabled.
KitsuneKnight said:
USB Debugging has been acting funky for me as well on EB01 (but never had an issue with it on DJ05 or DI01). Just in case, make sure you're not using a third-party USB charger for your phone, that can damage your usb port/phone (although that doesn't seem like the situation... just better safe than sorry).
Click to expand...
Click to collapse
I have a similar problem where plugging in the usb cable launches the desktop app instead after several plug/unplug cycles. I didn't notice it until after installing the accurate battery mod. Running the pre-rooted stock EB01 from odin pkg.
I have the exact same issue.
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I noticed today that debugging mode started working again after plugging in my car charger.
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In my case it was the cable. The original cable works fine, but the generic cable only works for debug mode intermittently.
this happened to me once a couple weeks ago, but hasn't happened since.
I'm willing to bet that everyone who has posted on this thread that is having this debugging issue are using Mac computers. Would love your feedback on this thought.
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Happening to me also. Windows 7
Ok, shot in the dark. I know another guy who has the same problem and he uses a MacBook pro. I also have a MacBook pro and have the same issue. But, as of today, I'm beginning to think it is an EB01/DL30 issue because it didn't happen until I first started flashing froyo (DL30) and right now I'm running JT's Vanilla Froyo, which is by far my most favorite Rom yet, and I am not having that issue anymore. I flashed VF and it stopped. FWIW I hope this helps.
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Biggest culprit is usually the cable. I held out for a long time replacing the cable because it worked sometimes. But sure enough, after replacing, it works all the time. My previous cable was too long and the wires were too thin to reliably transmit stable data, causing intermittent problems. So, even if it works for charging or for other devices, it doesn't mean that it's always working properly.
Other possibilities:
Your computer. Like others noted with the Mac issues, or maybe a bad USB plug (try a different one), or something else jacking with your USB bus.
Your phone. Is your USB port all worn out and used up?
Your software set up. The USB modes of this phone can be pretty buggy (I have a discussion thread about it in the dev forum). If you are having problems with this and any other weird issues, look into a full Odin back to stock, and then return to SuperClean.
I am having this same problem...it must be something to do with EB01, im on a MBP and it was working fine until i flashed it even on my mac. also using the stock cable but for some reason even if the cable is unplugged usb debugging will randomly turn off.... can anyone confirm that this is a glitch in eb01 or am i just crazy?.....which is possible, lol
I'm pretty sure that this problem is exclusive to DL30/EB01 as I posted before. I had the same problem with superclean/blackhole/darkrevenge/stock froyo release etc. But, this problem did not occur until I flashed these leaked froyo Tom's and has now stopped since I flashed Jt's Vanilla Froyo.
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Meant to type "rom's" stupid keyboard.
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kidserious said:
I'm willing to bet that everyone who has posted on this thread that is having this debugging issue are using Mac computers. Would love your feedback on this thought.
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Click to collapse
Started happening when I started connecting my Fascinate (stock Android 2.2.2 ED05) to my newly acquired Mac. Never happened when connecting to the half dozen or so Windows XP and 7 systems I have. All using the same USB cable. Anybody have any ideas if this may be something Mac related?
Thanks!

[Q] Issue connecting Fascinate to Computer

I have a samsung fascinate that will not connect to my computer no matter what I do. I have installed the drivers from samsung, I have connected through mass storage with usb debugging on, I have connected as mass storage without debugging on. I just cannot figure out why my computer will not recognize the phone. It just says that it is charging, and I am getting quite fed up with it. I want to connect it in order to root it, but if it will not read that the phone is attached, what am I to do? HELP ME!
Thanks!
Are you on Windows 7? Lately my pc has been doing the same thing. Except I can't get ANY usb devices to work. But here is my suggestion, shut down your pc, then unplug the power cord from the back and let it sit for a while. Then boot it up and see if that helps.
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Also make sure you are using the stock cable. I've had problems with using an aftermarket cable before.
The issue was not using the stock cable... WHO KNEW?!
I had the same issues with the stock cable, on a whim I tried the cable to my kindle and it worked perfectly.
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also just an idea, but check device manager to see if there is any errors with it, also admin privileges (not sure if needed)
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eh sorry didnt see problem was solved

[Q] Can't connect to Kies. SGP 5.0 (US)

I have USB mode set to Kies, and debugging is off. I plug it in to the computer and start up Kies, but nothing happens. My player charges and even the Kies screen with the picture of the USB cable comes up. Kies still just looks like nothing was plugged in. It worked for like the past 4 months, but last week it started doing this for some reason. Any ideas?
Try the 'troubleshoot problems' option. (Click on the connecting phone icon in Kies). Follow the steps and it should work. Otherwise try other usb ports. Or the ports in the back of your pc if needed.
Sent from my YP-G70 using xda premium
Well I had tried the troubleshoot thing several times before with no luck. I had never thought to try another USB port until you mentioned it. I tried a different one and it worked! it looks like I have a bum port on my windows build. well that just sucks

S4 stuck in charging mode

Hi,
When I plug my S4 into the USB port on my laptop it doesn't try to install drivers or anything. The phone starts to charge and that's it. I have USB Debuggin checked. I have tried this on 3 different Windows 7 PCs. I have latest drivers installed but that doesn't even matter because it never get to where it asks for drivers. I've looked all over for USB options and there isn't any.Anyone else ever have this problem?
Any help appreciated.
Are you rooted and running a rom other than stock?
Sent from my SCH-I545 using Tapatalk 2
Bone stock
Is this the stock cable? Have you tried another USB port?
I tried 2 different cables and 2 different laptops. Neither acknowledge I have a device plugged in.
I just another cable and this time on my desktop and still doesnt acknowledge anything is plugged in.
Wonder if an app you downloaded it causing it not to reconize it properly. Can you list what apps you have installed?
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chrishoyt2012 said:
Wonder if an app you downloaded it causing it not to reconize it properly. Can you list what apps you have installed?
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Click to collapse
I'm going to wipe and reset the phone and try it again..stay tuned!
ok I wiped and reset my phone. All I did was unlock dev options. Check USB debugging and unknown sources under security and again my PC doesnt acknowledge it at all. It just goes into changing mode. I'm stumped
Edit: I'm going to wipe again and this time plug it in before I unlock dev options..
Edit2: wiped again, plugged in to PC and same thing....nothing..
Bump for help!
Are you using the supplied Samsung cable? I have at least 10 generic "micro usb to usb" cables at home that only allow charging. And only 2 or 3 that actually allow data transfer and make my computer see the phone. Seems like the one that came with the phone, and 2 of my motorola branded cables work, but none of the other many cable do anything other than charge the phone. Other than that, i'm stumped. I'd take it back if all else fails.
tCizler said:
Are you using the supplied Samsung cable? I have at least 10 generic "micro usb to usb" cables at home that only allow charging. And only 2 or 3 that actually allow data transfer and make my computer see the phone. Seems like the one that came with the phone, and 2 of my motorola branded cables work, but none of the other many cable do anything other than charge the phone. Other than that, i'm stumped. I'd take it back if all else fails.
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OMG that was it..the cable..thanks!

DNA now won't connect to PC

So I was just going to change ROMs, and I realized that my DNA won't connect to a PC over USB anymore. I always plug it in at work via USB to a laptop to charge, and it would normally open the autostart/autorun window, which I would always notice because I'll switch computers often. Last week the autostart dialog stopped opening, but I was distracted with work being busy and it just went to the back of my mind.
Until now.
I've checked all the normal trivial stuff... trying different cables, using different USB ports, and obviously different PCs. It also won't be detected by ADB. Yes, developer options are enabled, yes USB debugging is enabled. It sounds to me like its the port on the phone, so then I'm screwed, but I was just wondering if anyone knows any tricks I can try.
Are you running a custom rom? Go to settings>storage>storage settings>USB computer connection and make sure the connect as Media device (MTP) is checked. Same thing happened to me and some how this setting was unchecked
Sent from my Nexus 7 using Tapatalk
You going to laugh at me but download PDAnet and it will redownload the correct drivers.
Bartikus said:
So I was just going to change ROMs, and I realized that my DNA won't connect to a PC over USB anymore. I always plug it in at work via USB to a laptop to charge, and it would normally open the autostart/autorun window, which I would always notice because I'll switch computers often. Last week the autostart dialog stopped opening, but I was distracted with work being busy and it just went to the back of my mind.
Until now.
I've checked all the normal trivial stuff... trying different cables, using different USB ports, and obviously different PCs. It also won't be detected by ADB. Yes, developer options are enabled, yes USB debugging is enabled. It sounds to me like its the port on the phone, so then I'm screwed, but I was just wondering if anyone knows any tricks I can try.
Click to expand...
Click to collapse
Have you found a solution for this? I am in the exact same situation with no solutions working for me. I tried PDAnet and many other things. The device is unrecognized by my computer completely not even showing up in the device manager. This likely is a hardware issue, but I'm rooted with no way to return to stock because I can't connect to my computer which makes me unable to use my warranty for repair. This is a really unfortunate pickle as I'm not sure if I can even do anything at this point. I have found online that people with a hardware issue with connecting to their computers also had the slow charge notification when charging either through the computer or the power adapter. Mine does not display slow charge which gives me some hope that it is somehow a driver issue. Do you get the slow charge notification at all?
EDIT: It's a hardware issue for me. Noticed my charger is sticking slightly more out than usual, and it just can't get the right connection
ASAPscotty said:
Have you found a solution for this? I am in the exact same situation with no solutions working for me. I tried PDAnet and many other things. The device is unrecognized by my computer completely not even showing up in the device manager. This likely is a hardware issue, but I'm rooted with no way to return to stock because I can't connect to my computer which makes me unable to use my warranty for repair. This is a really unfortunate pickle as I'm not sure if I can even do anything at this point. I have found online that people with a hardware issue with connecting to their computers also had the slow charge notification when charging either through the computer or the power adapter. Mine does not display slow charge which gives me some hope that it is somehow a driver issue. Do you get the slow charge notification at all?
EDIT: It's a hardware issue for me. Noticed my charger is sticking slightly more out than usual, and it just can't get the right connection
Click to expand...
Click to collapse
Do what i said
Question after download PDA net is that via desktop or phone cause I'm in the same situation it won't pop up on my comp and I can't adb or fastboot into the device I'm stuck in recovery with a wiped system
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demon28 said:
Question after download PDA net is that via desktop or phone cause I'm in the same situation it won't pop up on my comp and I can't adb or fastboot into the device I'm stuck in recovery with a wiped system
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Click to expand...
Click to collapse
desktop
Hey guys, just figured I'd follow up. Sorry for the delay, XDA email notifications somehow ended up in my spam folder.
Anyway, for me it just turned out to be that all the cables I tried were bad. Pretty low odds, I'm actually surprised both my cable at home and the one at work were all bad. Sure enough I tried it with a coworker's cable and it worked fine.
demon28 said:
Question after download PDA net is that via desktop or phone cause I'm in the same situation it won't pop up on my comp and I can't adb or fastboot into the device I'm stuck in recovery with a wiped system
Sent from my SCH-I545 using Tapatalk
Click to expand...
Click to collapse
hey I am in same situation cand do anything did you find the solution plzz help me
Bartikus said:
Hey guys, just figured I'd follow up. Sorry for the delay, XDA email notifications somehow ended up in my spam folder.
Anyway, for me it just turned out to be that all the cables I tried were bad. Pretty low odds, I'm actually surprised both my cable at home and the one at work were all bad. Sure enough I tried it with a coworker's cable and it worked fine.
Click to expand...
Click to collapse
If they charge your phone there not bad. Just an FYI
the same problem
hello i had the same problem,its the usb port part on the phone.this is what i mean
so you can replace it!!! with 20 euros
or 15 euros from china

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