Develop Bugs

Phone not mounting

After flashing Emerald Envy my phone does not mount anymore, and yes i uninstalled and reistalled drivers again, changed the port location, everything. Anybody?

Bad USB cable maybe? My stock USB cable will charge just fine but if I use it to try and mount my phone nothing shows up anymore.

shawayne21 said:
After flashing Emerald Envy my phone does not mount anymore, and yes i uninstalled and reistalled drivers again, changed the port location, everything. Anybody?
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Does your phone make the connection noise on the computer? If so go to control panel>system> device manager find Samsung Android as either Other or in USB and click it and hit update drivers and wait while Windows finds the 5 drivers it needs. I have 2 phones, all of a sudden one could connect and one wouldn't. Updated the drivers and now one shows up as F and the other as E..go figure.

Turn on usb debugging if it's off. Turn off usb debugging if its on.

I tried all of this and still nothing guys anything else?

shawayne21 said:
I tried all of this and still nothing guys anything else?
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Click to collapse
Did Windows load all 5 drivers from Windows update?

kennyglass123 said:
Did Windows load all 5 drivers from Windows update?
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Click to collapse
Windows Update wouldn't get any of the drivers for me (Windows 7 Ultimate, SP1) so I had to install the ones that came with one of the OneClickRoot zips.

kennyglass123 said:
Did Windows load all 5 drivers from Windows update?
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Click to collapse
It only said, your device is already updated to the latest drivers.

jered6323 said:
Windows Update wouldn't get any of the drivers for me (Windows 7 Ultimate, SP1) so I had to install the ones that came with one of the OneClickRoot zips.
Click to expand...
Click to collapse
did this too with no luck.

[SOLVED] Phone Not Recognized by Computer

Hello everyone. My E4GT is unable to connect my computer after I install the drivers. I tried reinstalling them, used different usb ports, and different cables to find out that it still wouldn't work. The weird think is when I connect my phone to another computer after installing the drivers, it works. I'm hoping that someone knows of a fix to this.
OS: Windows XP SP3 32-bit
Edit: I solved this problem. What the problem was that I was missing usb.inf in WINDOWS/INF . To get this file, I got it from the other computer. At the time of me doing this, my only goal was to fix my webcam because I was getting an error about a missing .inf file.

cuber268 said:
Hello everyone. My E4GT is unable to connect my computer after I install the drivers. I tried reinstalling them, used different usb ports, and different cables to find out that it still wouldn't work. The weird think is when I connect my phone to another computer after installing the drivers, it works. I'm hoping that someone knows of a fix to this.
OS: Windows XP SP3 32-bit
Click to expand...
Click to collapse
Is your computer a "company" computer? Friend of mine had the same issue due to security settings on the laptop.
Sent from my SPH-D710 using XDA

lambohoos said:
Is your computer a "company" computer? Friend of mine had the same issue due to security settings on the laptop.
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
No, it is a home computer.

cuber268 said:
Hello everyone. My E4GT is unable to connect my computer after I install the drivers. I tried reinstalling them, used different usb ports, and different cables to find out that it still wouldn't work. The weird think is when I connect my phone to another computer after installing the drivers, it works. I'm hoping that someone knows of a fix to this.
OS: Windows XP SP3 32-bit
Click to expand...
Click to collapse
Try downloading the kies , sp?, program for your PC, it installs Samsung drivers and may solve the issue
sent from my SGS2 running AOKP, eh...

Venomusdragon said:
Try downloading the kies , sp?, program for your PC, it installs Samsung drivers and may solve the issue
sent from my SGS2 running AOKP, eh...
Click to expand...
Click to collapse
SP3 means Service Pack 3.
Kies did not solve my issue. Thanks for your help so far.

cuber268 said:
Hello everyone. My E4GT is unable to connect my computer after I install the drivers. I tried reinstalling them, used different usb ports, and different cables to find out that it still wouldn't work. The weird think is when I connect my phone to another computer after installing the drivers, it works. I'm hoping that someone knows of a fix to this.
OS: Windows XP SP3 32-bit
Click to expand...
Click to collapse
Looks like you tried different USB cables (hopefully NEW ones), and different ports too. Along with Kies.
Try going into device manager (check show hidden devices too!) and uninstall ANY Samsung drivers or software you have installed. And reboot.
Download and install the latest drivers for the Epic 4GT [ http://org.downloadcenter.samsung.c...342248/Sprint_d710_USB_Driver_v1_3_2360_0.exe ]
Reboot your system. Then try to connect again.
If you have some type of Antivirus/Antispyware application you may also want to try and temporarily disable it too. I've seen this happen before.

leaderbuilder said:
Looks like you tried different USB cables (hopefully NEW ones), and different ports too. Along with Kies.
Try going into device manager (check show hidden devices too!) and uninstall ANY Samsung drivers or software you have installed. And reboot.
Download and install the latest drivers for the Epic 4GT [ http://org.downloadcenter.samsung.c...342248/Sprint_d710_USB_Driver_v1_3_2360_0.exe ]
Reboot your system. Then try to connect again.
If you have some type of Antivirus/Antispyware application you may also want to try and temporarily disable it too. I've seen this happen before.
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Click to collapse
I'm pretty sure it is not my antivirus because the other computer has the exact same antivirus. Also, in Device Manager, I enabled hidden devices and I do not see any drivers that seem like they have to do with Samsung.

Cool, but did you uninstall, reboot and then reinstall? And did you also disable the AV just in case?
Sent from my SPH-D710 using xda premium

I Use usbdeview to remove the devices
Sent from my SPH-D710 using xda app-developers app

leaderbuilder said:
Cool, but did you uninstall, reboot and then reinstall? And did you also disable the AV just in case?
Sent from my SPH-D710 using xda premium
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Click to collapse
Uninstalling Kies right now. I will post after I reboot my computer.

I rebooted my computer, installed the drivers, and it still did not work. It's like my computer does not know how to use the drivers for my phone.

cuber268 said:
I rebooted my computer, installed the drivers, and it still did not work. It's like my computer does not know how to use the drivers for my phone.
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Click to collapse
Wow not sure what else to try. If you've tried removing all drivers and re-installing them, using brand new USB cable(s), using different USB ports and disabling AV software and if it does connect and show up on other PCs yet it still wont show on one PC, then something is amiss with that machine.
When you're connecting your device you do have it on too right? I'm sure you do but just checking.
Did you install any ROM on this device already? There are some international versions that if installed on this device disable the USB port.
And does it show up on other machines just not this one?
If it shows up on other machines than it there is something amok with that PC.
If it doesn't then..
One last thing you might want to attempt is to download sfhub's One-click FF18 http://forum.xda-developers.com/showthread.php?t=1721229 download the 'reset data' and extract the exe.
Make sure you phone is off and NOT attached to the PC.
Run the One-click application.
Simultaneously Press and Hold [Power] [VolDn] until confirmation screen appears
Press [VolUp] to enter Download mode
Then Attach your phone via USB to the PC and see if it shows up on a COM Port (anyone is OK).
IF it does you can then at least flash the stock rooted FF18 and get the device to probably work correctly next time you plug it in after of course the entire Odin/Update finishes and your phone restarts.
Just reaching here but hope that helps.

leaderbuilder said:
Wow not sure what else to try. If you've tried removing all drivers and re-installing them, using brand new USB cable(s), using different USB ports and disabling AV software and if it does connect and show up on other PCs yet it still wont show on one PC, then something is amiss with that machine.
When you're connecting your device you do have it on too right? I'm sure you do but just checking.
Did you install any ROM on this device already? There are some international versions that if installed on this device disable the USB port.
And does it show up on other machines just not this one?
If it shows up on other machines than it there is something amok with that PC.
If it doesn't then..
One last thing you might want to attempt is to download sfhub's One-click FF18 http://forum.xda-developers.com/showthread.php?t=1721229 download the 'reset data' and extract the exe.
Make sure you phone is off and NOT attached to the PC.
Run the One-click application.
Simultaneously Press and Hold [Power] [VolDn] until confirmation screen appears
Press [VolUp] to enter Download mode
Then Attach your phone via USB to the PC and see if it shows up on a COM Port (anyone is OK).
IF it does you can then at least flash the stock rooted FF18 and get the device to probably work correctly next time you plug it in after of course the entire Odin/Update finishes and your phone restarts.
Just reaching here but hope that helps.
Click to expand...
Click to collapse
This shows up on other computers but not this one. I did install CM9 onto my phone, but when I was on stock, this problem was still happening. This is most likely something with this PC. Thanks for you help.

Well then that's it. PC is the issue it won't show. Something is pooped.
Good luck.

Just to be clear, when someone says, 'try different usb ports' make sure you only use the ports on the motherboard and not the ones on the front of the case or door.
It's the difference between powered and un powered.
That one the threw me for a loop on my win7 when I usually use my laptop with xp.

Unknown Device on any PC

Hi all,
I have a problem that i can't work out
I tired connecting my note to any pc but it just doesn't recognize it
I tried windows xp 7 and 8
Desktop and laptop
Tried changing the cables
Tried lots of different drivers and different usb ports 2 and 3
Just Don't know what to do
Pleaseeeee helllllpppp
Sent from my GT-N7100 using xda app-developers app

MaorHassan said:
Hi all,
I have a problem that i can't work out
I tired connecting my note to any pc but it just doesn't recognize it
I tried windows xp 7 and 8
Desktop and laptop
Tried changing the cables
Tried lots of different drivers and different usb ports 2 and 3
Just Don't know what to do
Pleaseeeee helllllpppp
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
Check whether you've firs installed Samsung USB Drivers in computer. Install KIES and it'll automatically install the drivers.
Also check the USB Debugging mode is not checked in your phone. It'll be there in Developer Options

adb non detect.
Yeah. I am having similar problem. Pc wont detect my phone even when usb debugging is on or off. Installed all necessary drivers and still wont detect. In fact my note 8.0 having the same problem. It was ok a few days back. Is it the phone or pc that is causing the problem? Note 2 was derooted and 8.0 original fw. Can anyone help?

yes i have the same issue as well
i have no idea why

Try to do everything from the begining. Uninstall all previous drivers that you have installed. Restart your computer. You could download and install Samsung drivers pack only if you don't use Kies (search on Google for the latest pack) or download and install latest Samsung Kies suite and install drivers that come with it. After that connect your phone to the PC using your USB cable. When it starts to search for drivers open that notification and you will see something like >> Skip obtaining drivers from internet<< Then it will automaticaly install drivers from PC (the one that you have installated previously) or it will prompt you to point to the folder where drivers were instalated. I can't remember exactly how it goes but this is the solution that worked for me...And you must click on skip for every single item (on driver list) or it will not be instalated properly...
Sent from my GT-N7100

i just connected now the phone to a brand new windows 7 installation that has no drivers at all
after 2 seconds i get USB DEVICE not recognize and thats it from there i cannot do anything

MaorHassan said:
i just connected now the phone to a brand new windows 7 installation that has no drivers at all
after 2 seconds i get USB DEVICE not recognize and thats it from there i cannot do anything
Click to expand...
Click to collapse
Install drivers first and than follow all the steps that I have mentioned in the post before...
Sent from my GT-N7100

I have it 2 just connect a couple times on the same port and then he connects by me
Sent from my GT-N7100 using xda app-developers app

No, it's useless to reinstall driver, just buy a new usb sync/charge cable, that works for me.
Sent from my GT-N7100 using xda app-developers app

i tried 10 cables

i tried installing new drivers on a fresh windows installation
and connect the device but after 2 seconds i get unknown device and red X and thats it
i just dont understand what else can i do to solve this issue its driving me CRAZY!!!!

Cannot get Computer to recognize phone while in Download mode

Hello, I cannot get my computer to recognize my phone while in download mode, thus I cannot load a KDZ file to restore my soft bricked phone. I have the latest LG device drivers installed and have been able to transfer files before I bricked my phone (I accidentally wiped the OS in TWRP). Device manager states that there is a problem with the drivers. Is there anyway I can restore my phone? Thanks in advance
- Philip

basketballexplo said:
Hello, I cannot get my computer to recognize my phone while in download mode, thus I cannot load a KDZ file to restore my soft bricked phone. I have the latest LG device drivers installed and have been able to transfer files before I bricked my phone (I accidentally wiped the OS in TWRP). Device manager states that there is a problem with the drivers. Is there anyway I can restore my phone? Thanks in advance
- Philip
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Click to collapse
Reinstall the USB driver, Change USB Port

uppon2 said:
Reinstall the USB driver, Change USB Port
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Click to collapse
I have tried uninstalling the drivers many time and have also let Windows find the drivers itself but it says that the driver cannot be found.

basketballexplo said:
I have tried uninstalling the drivers many time and have also let Windows find the drivers itself but it says that the driver cannot be found.
Click to expand...
Click to collapse
Try a different USB cable and port. Have you got ADB installed? If so you should do a complete update of that too

uppon2 said:
Reinstall the USB driver, Change USB Port
Click to expand...
Click to collapse
uppon2 said:
Try a different USB cable and port. Have you got ADB installed? If so you should do a complete update of that too
Click to expand...
Click to collapse
Thanks for the help. but I finally got it to work by using a Windows 7 computer. I believe that there was something interfering with the drivers on my Windows 8 64 bit version.

basketballexplo said:
Thanks for the help. but I finally got it to work by using a Windows 7 computer. I believe that there was something interfering with the drivers on my Windows 8 64 bit version.
Click to expand...
Click to collapse
Glad to hear you have it working

A problem that all rootkits don't detect my phone!

HI:
I have my friend phone and it's Xperia S , i just want to root it but the problem is all rootkits can't detect my phone , just still on "wait for device".
Flashtool can detect it fine and the Sony PC Companion can.
I am trying to root using DooMLoRD Toolkit v18.

1) Are the Drivers installed?
a.Is USB debugging on?
2) Turn on Unknown Sources because it doesn't hurt to
3) Check the Cable
4) Try another computer

424aca said:
1) Are the Drivers installed?
a.Is USB debugging on?
2) Turn on Unknown Sources because it doesn't hurt to
3) Check the Cable
4) Try another computer
Click to expand...
Click to collapse
1) I installed it from flashtool , is there another drivers i have to install?
2) It's already on.
3) Cable work fine because Flashtool detect the phone.
4) I did on my brother PC with Windows 8 and i have 8.1.

Guys please i need a fast help , i have to get my friend phone back soon.

I just noticed something , that when i connect my phone Flashtool say "device connected with USB Debigging off" but i tried to turn it on and off 5 times but still the same world!
I think there is some drivers problem.

I just had knew the problem , it's the drivers!
I just followed a method about how to install drivers on windows 8.1 and worked fine , but i think that there is still problem with drivers.

Make sure you are only using usb2 ports and not usb3 when connecting your phone
Sent from my Kindle Fire HD running CM 10.1

conalt said:
Make sure you are only using usb2 ports and not usb3 when connecting your phone
Sent from my Kindle Fire HD running CM 10.1
Click to expand...
Click to collapse
I had tried both , but the problem is from the drivers on my Windows 8.1 and i don't know how to fix it.