Develop Bugs

help needed quick pleasee phone wont connect to any pc

so my phone doesnt show up on any computer i connect it to and i tried several usbs. the phone says its connected but nothing popped up on the computer. i want to odin it but it wont show on odin when its in download mode either. i tried formatting it and even connecting while in cwm but nothing is working. can someone please help me out if they ever dealt with a smiilar situation. thanks
also i do have the driver installed on my cmoputer and i have done this many times before. the phone works perfectly normal just the usb wont connect. i am running eh17 modem with randomrom hawk v4. i hope this information helps if anything else is needed just tell me.
this is exactly what happens
when im not in debug mode
it connects normally and i choose mass storage and when it says connect i press on it and it "loads" and just automatically connects without having a pop up saying "all files on sd card will not be reachable" or something like that where i have to press "ok"
and when i am in debug mode
it connects normally and the pop up even comes up and asks if im sure and i press "ok" and it says connected but on the computer theres nothing.

Reinstall your drivers or try rebooting your computer
Sent from my MB860 using xda premium

WillisD said:
Reinstall your drivers or try rebooting your computer
Sent from my MB860 using xda premium
Click to expand...
Click to collapse
i tried both and same result

When you say you tried several usb's, do you mean several usb ports on the pc or several usb cords? Try both. The stock usb cable is garbage. I have 2 epics in my household and both stock usb cords stopped working properly fairly quickly.
Sent from my SPH-D700 using xda premium

jeffro18 said:
When you say you tried several usb's, do you mean several usb ports on the pc or several usb cords? Try both. The stock usb cable is garbage. I have 2 epics in my household and both stock usb cords stopped working properly fairly quickly.
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
yes ive tried both, different ports and different usbs. any other suggestions?

jeffro18 said:
When you say you tried several usb's, do you mean several usb ports on the pc or several usb cords? Try both. The stock usb cable is garbage. I have 2 epics in my household and both stock usb cords stopped working properly fairly quickly.
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
And just a queston about the usb cords.
Do they stop working completely or does ur phone still charge when its plugged in? Cuz m phone still charges just dosnt connect the sd card to the computer

They stopped hooking to the pc first, and eventually stopped charging as well.
Sent from my SPH-D700 using xda premium

jeffro18 said:
They stopped hooking to the pc first, and eventually stopped charging as well.
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
I just tried the same usb on a different model phone and it connected normally. I'm not sure what the problem is now.

and just tp make sure my prioblem wasnt from the usb cord i just bought a new one and still its not working.

Make sure your not using a launcher that will hide notification bar, I just made a tip thread in general for this problem, which may or may not help you

Now it will work ever now and again ( 1out of 10 times maybe), but if you use TW launcher it will work every single time. I'm looking into why hiding the noty bar borks USB/sdcard mounting.

I had a similiar problem where it would not connect with usb debugging on. I had to go into control panel and device manager, find the connection with USB debugging on, and then hit update driver from Windows Update. Took about 30 minutes but all worked fine after that.

malcolmXman said:
Now it will work ever now and again ( 1out of 10 times maybe), but if you use TW launcher it will work every single time. I'm looking into why hiding the noty bar borks USB/sdcard mounting.
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
I'm using adw launcher but my notifiatin bar is visible. Ie ben always using this launcher and it used to connect from b4 so this isn't the problem. Thanks tho

kennyglass123 said:
I had a similiar problem where it would not connect with usb debugging on. I had to go into control panel and device manager, find the connection with USB debugging on, and then hit update driver from Windows Update. Took about 30 minutes but all worked fine after that.
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
I can't find device mnager on my computer.. but I've trid my computer and laptop both aren't working and my phonedoesnt work in either debug mode or not so is this the same situation? Cuz if it is I think this might b the answer to my problem
Where is device manager?

kennyglass123 said:
I had a similiar problem where it would not connect with usb debugging on. I had to go into control panel and device manager, find the connection with USB debugging on, and then hit update driver from Windows Update. Took about 30 minutes but all worked fine after that.
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
Ok nvm that I found it but what is the usb called thati must update? There's like 8 called " usb root hub"

lilajrestnom said:
Sent from my SPH-D700 using XDA App
Ok nvm that I found it but what is the usb called thati must update? There's like 8 called " usb root hub"
Click to expand...
Click to collapse
It may be "Other" or Samsung Android. Does your computer make the connect sound? There should be something in the USBs if it does.

kennyglass123 said:
It may be "Other" or Samsung Android. Does your computer make the connect sound? There should be something in the USBs if it does.
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
The weirdest thing happened yesterday
I updated the drivers I found allll of them
I connected my phone and it actually worked
But on my cmputer it popped up as unrecognized
But it wuldnt work
So I uninstalled the drivers and installed it again andim back to my previous situation
The computer does not make the sound ur talking about
But I bought this usb new and I'm sure itworks

lilajrestnom said:
Sent from my SPH-D700 using XDA App
The weirdest thing happened yesterday
I updated the drivers I found allll of them
I connected my phone and it actually worked
But on my cmputer it popped up as unrecognized
But it wuldnt work
So I uninstalled the drivers and installed it again andim back to my previous situation
The computer does not make the sound ur talking about
But I bought this usb new and I'm sure itworks
Click to expand...
Click to collapse
Make sure to use the same port you installed the drivers on. There also may be dirt in your usb on your phone.
Sent from my SPH-D700 using XDA App

kennyglass123 said:
Make sure to use the same port you installed the drivers on. There also may be dirt in your usb on your phone.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
I'm not sure whick port its installed on Is there anyway to check? Or ill just try all of them.

lilajrestnom said:
so my phone doesnt show up on any computer i connect it to and i tried several usbs. the phone says its connected but nothing popped up on the computer. i want to odin it but it wont show on odin when its in download mode either. i tried formatting it and even connecting while in cwm but nothing is working. can someone please help me out if they ever dealt with a smiilar situation. thanks
also i do have the driver installed on my cmoputer and i have done this many times before. the phone works perfectly normal just the usb wont connect. i am running eh17 modem with randomrom hawk v4. i hope this information helps if anything else is needed just tell me.
this is exactly what happens
when im not in debug mode
it connects normally and i choose mass storage and when it says connect i press on it and it "loads" and just automatically connects without having a pop up saying "all files on sd card will not be reachable" or something like that where i have to press "ok"
and when i am in debug mode
it connects normally and the pop up even comes up and asks if im sure and i press "ok" and it says connected but on the computer theres nothing.
Click to expand...
Click to collapse
i had the same problem with my girls epic ... but after usin odin to reroot and install cwm ( had to pull batt. start odin and after bein recognized i flashed the fone and the problem wuz fixed ) ... dont know if it will help but thats wut worked for me and i have no problems now , hope this helps u out

[Q] Samsung GS3 I747 isn't recognized by PC via USB

I'm on windows 7, 32bit, installed AT&T Samsung drivers.. Tried multiple USB cables that recognize my other devices.. But I can't for the life of me get this I747 to register as a portable device. Please help! Any suggestions would be appreciated.
Edit: device is stock and unrooted..

Do you have the original USB cables?
Sent from my SGH-I747 using xda app-developers app

liltitiz said:
Do you have the original USB cables?
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Yes I do.. Now my pc isn't recognizing my sch-1535 either..

Take thé USB plug behind tour computer
Sent from my SGH-I747 using xda app-developers app

liltitiz said:
Take thé USB plug behind tour computer
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Still no luck. The phone charges but doesn't register the adb interface/hard drive/etc

http://forum.xda-developers.com/showthread.php?p=28175077
Did you try installing the drivers with this toolkit?
Sent from my SGH-I747 using xda app-developers app

liltitiz said:
http://forum.xda-developers.com/showthread.php?p=28175077
Did you try installing the drivers with this toolkit?
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Still no dice. I followed the toolkit to the T, reinstalled the drivers a couple of times too for good measure, and my phone still never registered. This is driving me nuts! My friends phone is popping right up when she connects to the PC but not mine.

Try the assistance chat on Samsung site since you are stock they can help you better with that. It is starting to look like a hardware issue.
Sent from my SGH-I747 using xda app-developers app

mindflayyer said:
I'm on windows 7, 32bit, installed AT&T Samsung drivers.. Tried multiple USB cables that recognize my other devices.. But I can't for the life of me get this I747 to register as a portable device. Please help! Any suggestions would be appreciated.
Edit: device is stock and unrooted..
Click to expand...
Click to collapse
Try this. (use the usb cable that came with S3)
Worked for me on my Win7 32bit.
Had similar issues on XP. Different fix for XP.

same issue, although my phone connects to 32-bit version of win 7 at work and not at home 64 bit win 7.... just charges the phone, prompt NEVER comes up

I never get mine to show up on the first try. I usually have to plug it out and back in a few times for it to work. But when i got it working, it only works on the same usb port.
Another thing i did at first to get it to recognize the phone was to use the desk to app.
Sent from my SGH-I747 using xda app-developers app

I kept toying around with this problem. My laptop has winxp. It would beep when I put the cable in, but I was always disappointed by no connection. Then my phone would tell me to try and download Kies. Did not want to do that. But I did. Connection could still not be made.
I stumbled onto a fix. Dunno if it will work for anyone else. I was juggling about 2 dozen things at the time and might have missed a critical step.
I plugged in a USB OTG cable with an 8gb flash drive. The phone recognized it! Even displayed a cute little message in the status bar that USB was connected (instead of MTP). This all lasted a whole 2.7 seconds after hours of searching for solutions.
I tried connecting it to my computer for another try, and I am proud to report that is is working flawlessly for now!!

I have had the same issue off and on. Found somewhere this past week a suggestion to pull the battery in order to cause a hard reboot. It worked. Plan on trying it whenever it happens again.

Note 2 Usb connection problem

Hi all i have a problem and i need help.
i have Galaxy Note 2 N7100 when i connect to pc with usb cable phone is charging but mtp not work. i checked usb debugging, i wiped phone changed kernel installed new rom revolution hd 17 but nothing changed.
phone is charging usb cable but mtp not work. i tried different pc for connection but same.
How can i fix it? Please help me.

Did you try any other cable
Sent from my GT-N7100 using xda premium

aukhan said:
Did you try any other cable
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
Yes i tried 3 different cables and pc. But same phone is connect to all pc only charging extsd and phone storage not connect
GT-N7100 cihazımdan Tapatalk 2 ile gönderildi

Silly detail, but would you be using front USB ports connected to the motherboard via headers? Those don't always carry enough current for "hungrier" devices. Try the ports in the back if you haven't already.

I had the same problem and downloaded this file at the end of this link, installed, reboot and plugged my phone in
http://www.microsoft.com/en-au/download/details.aspx?id=19153
Hope that helps

Still not working... What to do

You may have to replace the USB flex cable in the phone.

Can't connect to pc

I have 2 pc's win7 and XP . Neither one even notice the phone is connected.
I have tried different usb cables,Usb debugging on/off, Lg driver from lg.com .
Phone just has a "low power charging" popup when plugged in to pc.
What can i do ?
Sent from my LG-LS970 using xda app-developers app

myturbo1 said:
I have 2 pc's win7 and XP . Neither one even notice the phone is connected.
I have tried different usb cables,Usb debugging on/off, Lg driver from lg.com .
Phone just has a "low power charging" popup when plugged in to pc.
What can i do ?
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
is your phone in MTP mode?

Sure is
Sent from my LG-LS970 using xda app-developers app

myturbo1 said:
Sure is
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
Just follow the few steps:
1. Download & install (or reinstall) the latest LG Mobile Driver.
1.1 Your phone must not be plug in to your computer while installing driver.
2. Reboot your computer once it's done.
3. Make sure your device is not in USB Debugging mode. (Setting---Developper Option)
4. Choose MTP from PC connection type...
5. Plug your phone to your computer and let it load the driver.
Enjoy. :good:

Didn't work . Even took apart phone to examine usb port . Seems fine to me.
However Neither pc will connect to this or my Lg nexus 4.
Sent from my LG-LS970 using xda app-developers app

Same here..
I'm in the same boat as you, even followed you're route of progressive troubleshooting all the way taking out the usb circuit board and looking for damage. I'm at a loss

Do you try port usb 2.0?

Try all the different usb ports.
Had the same problem when I would flash the KDZ file

Phone charging only

hey dudes i wonder if there is a fix for this...my phone charges only...USB connectivity is something I cant use right now...I am am rooted and using CM 10.1. Thanks guys

A few days ago i had same problem like you(not able to transfer data between phone abd pc), i tried with diferent cable and into another pc and the problem was one of my USB ports. Did you check this?
Sent from my ME173X using xda app-developers app