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
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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"
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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

GS3 doesn't know it's hooked to PC

So I plug my phone into my computer and it doesn't realize it's connected. It charges, but I can't access the storage from my computer. The USB debugging doesn't even come up anymore.
I've tried 2different computers and 3 different USB cables. Tried multipled ROMs and stock. Reinstalled drivers. Restarted PC. No go. It was working fine up until yesterday.
I'm probably going to get it exchanged since it's still within the return window, but does anyone have any ideas?

Download the driver's again worked for me
Sent from my ADR6330VW using xda app-developers app

JB calhoun said:
Download the driver's again worked for me
Sent from my ADR6330VW using xda app-developers app
Click to expand...
Click to collapse
Yeah, I tried that also. No go. Thanks.

I'm having the same problem. It just stopped working today after I restored from a Nandroid backup. I was on the AOKP rom, then restored back to the stock rom. I'm going to try to re-install the drivers.

I got mine working. Removed and re-installed the Samsung drivers. I then restarted the phone with it attached to my PC and it recognized it after that. I also reformatted the cache storage in "Mounts & Storage" in CWM. That didn't do anything initially but could have helped, I'm not sure.

This happens to me occasionally. Pulling the battery seems to fix it for me.

Did you by chance use QPSt to backup your IMEI? If so you need to set usb settings back to MTP
Sent from my SGH-I747M using xda app-developers app

OH! That was it for me Tysvm

Awesome glad I could help. And between you and I, I did the same thing and took a bit to realize. Lol. Maybe the OP did same thing. Will see
Sent from my SGH-I747M using xda app-developers app

Going back to MTP wasn't enough, I had to pull the battery, even after rebooting the phone. Had been prepping to backup my IMEI #, so that was obvious the root cause though.

Battery pull worked. Thanks guys
Sent from my SAMSUNG-SGH-I747 using xda premium

brushrop03 said:
So I plug my phone into my computer and it doesn't realize it's connected. It charges, but I can't access the storage from my computer. The USB debugging doesn't even come up anymore.
I've tried 2different computers and 3 different USB cables. Tried multipled ROMs and stock. Reinstalled drivers. Restarted PC. No go. It was working fine up until yesterday.
I'm probably going to get it exchanged since it's still within the return window, but does anyone have any ideas?
Click to expand...
Click to collapse
mine was doing that as well and all I did was install an updated version of Kies and now it works.

Driver problem every time

Every time I want to use Odin I have to uninstall the Samsung driver and re install it, then plug my phone in while it's on to instal the drivers, then unplug, shut my phone off and plug back I'm to get Odin to recognize my phone. Why is that?
Also before they installed as Samsung lte drivers, this time they weren't.
Sent from my SGH-T989 using Tapatalk 2

Your computer is dying. Jk i don't know really. Sounds more like a computer problem though
Sent from my SGH-T989 using xda app-developers app

I'm about to punch it in the face.
Sent from my SGH-T989 using Tapatalk 2

I keep getting the Samsung USB cdc failed. Now I can't even get that, I get unknown driver, or even mxl86 driver failed or something like that. I don't understand. Now every time I try to go into Odin mode it hours into twrp or reboots.
Sent from my SGH-T989 using Tapatalk 2

Use usbdeview and remove all your samsung drivers that way. This will completely remove everything that was installed to each usb port that relates to your phone.
Uninstall the drivers too.
Now restart the computer for good measure.
Install the drivers.
Plug in your phone to the computer with it on and leave it there for a good 5-10, go run a mile or something.
You should have all the green checks.
Hopefully that helps
Sent from my SGH-T989 using xda app-developers app

Usbdeview?
Sent from my SGH-T989 using Tapatalk 2

[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
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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.
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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.

[Q] Usb Not Working.

My Phone does not recognize its connected to a pc. I've tried with multiple pcs (4) It only worked on 1 of them (a old xp machine at work) Yet it wont work on my win 7 machine and my other 2 xp ones. It will not ask me what to do or even show up in device manager. Like its stuck in charge mode. It does not connect in hboot either, I do not think it is the port because it is the same with my husbands phone.

saint1212 said:
My Phone does not recognize its connected to a pc. I've tried with multiple pcs (4) It only worked on 1 of them (a old xp machine at work) Yet it wont work on my win 7 machine and my other 2 xp ones. It will not ask me what to do or even show up in device manager. Like its stuck in charge mode. It does not connect in hboot either, I do not think it is the port because it is the same with my husbands phone.
Click to expand...
Click to collapse
Check n make sure the correct drivers are installed
Sent from my ADR6350 using xda app-developers app

i did
i already installed the htc driver :good:

Have u tried a different USB cable?
Sent from my ADR6350 using xda app-developers app
---------- Post added at 03:07 AM ---------- Previous post was at 03:05 AM ----------
Dinc 2/has a faulty USB...but if u n or other have the same phone and the same problem then its prolly not that ...so could be USB cable or PC drivers
Sent from my ADR6350 using xda app-developers app

3
I have tried 3 different cables so far.

saint1212 said:
I have tried 3 different cables so far.
Click to expand...
Click to collapse
So either its your drivers or faulty usbs
Sent from my ADR6350 using xda app-developers app

Hmm... I might know what it is. I'm having a problem where my phone won't charge or turn on. Everything I've found says it's the charger/usb port. Maybe you're having a similar problem.

Wiggle it n find out lol
Sent from my ADR6350 using xda app-developers app