Develop Bugs

Cant connect in dubugging mode

Hay,
i just transfer from SGN I to SGN II. First thing i would like to do is to root my device. When connect my phone to PC it connect as MTP.
In developer options I have choose USB debugging, but phone dont connect that mode.
I have installed Samsung Galaxy Note2 ToolKit, but that doesnt help.
I have no idea what to do...with SGN I, everything work just fine.
Can someone give me some pointers what to do?
Tnx 4 helping...

Are you using a Mac by any chance?

Oh silly me...please delete that tread...i found solution by reinstaling the usb drivers. SORRY

[Q] PC wont recognise Tab

Im having problems trying to transfer files from my pc to my tab. my pc wont recognise the tab as an MTP device, but in the usb setting it is checked to connect as MTP. my cable is fine and the usb on my computer is fine, the pc does "see" the tab because it comes up as a connected camera but refuses to connect as media device. anyone know what i should do ?

In lieu of a better answer: Kies air. It sucks but it works and I am unaware of other alternatives.

thref23 said:
In lieu of a better answer: Kies air. It sucks but it works and I am unaware of other alternatives.
Click to expand...
Click to collapse
Thanks buddy

jakewarren said:
Im having problems trying to transfer files from my pc to my tab. my pc wont recognise the tab as an MTP device, but in the usb setting it is checked to connect as MTP. my cable is fine and the usb on my computer is fine, the pc does "see" the tab because it comes up as a connected camera but refuses to connect as media device. anyone know what i should do ?
Click to expand...
Click to collapse
Are you using a custom ROM? I read that it has been a problem in some builds but is now fixed, so if you are using a CM11 ROM make sure you update it.

jakewarren said:
Im having problems trying to transfer files from my pc to my tab. my pc wont recognise the tab as an MTP device, but in the usb setting it is checked to connect as MTP. my cable is fine and the usb on my computer is fine, the pc does "see" the tab because it comes up as a connected camera but refuses to connect as media device. anyone know what i should do ?
Click to expand...
Click to collapse
In some cases it helps if you reinstall the Samsung USB Drivers

I have almost same problem:
Samsung galaxy tab 3 lite rooted, supersu installed.
Before root, my pc recognize tab, after root, does not recognize tab.
Uninstall and re-install Kies and USB drivers with no result.
Can someone help me with a suggestion?
Thanks to all!

fane112 said:
I have almost same problem:
Samsung galaxy tab 3 lite rooted, supersu installed.
Before root, my pc recognize tab, after root, does not recognize tab.
Uninstall and re-install Kies and USB drivers with no result.
Can someone help me with a suggestion?
Thanks to all!
Click to expand...
Click to collapse
Have you checked The USB debugging mode under dev settings?

Samsung galaxy s4 mini duos gt i9192 does not appear in my computer

I have a problem with my s4 mini duos ..it doesn't appear in my computer.. And when I connect any other mobile it is o.k but my phone no..if i connect another s4 mini dous it appears. But my s4 mini duos not appear!"""

salim2000 said:
I have a problem with my s4 mini duos ..it doesn't appear in my computer.. And when I connect any other mobile it is o.k but my phone no..if i connect another s4 mini dous it appears. But my s4 mini duos not appear!"""
Click to expand...
Click to collapse
1. Change the USB cable.
2. Try connecting on another USB port on your PC.
3. What is the ROM version (hope both s4 minis were having same ROMs, when u tried). What is the version of Kies installed? Or you have Kies installed at all?
4. When you connect the phone, does your OS (if it's Windows) give a sound indication.
5. Be specific, is there no indication or does it show in your device manager as a "?"

Could he anything from a bad flash, bad cable, bad computer or bad port

dalbirxda said:
1. Change the USB cable.
2. Try connecting on another USB port on your PC.
3. What is the ROM version (hope both s4 minis were having same ROMs, when u tried). What is the version of Kies installed? Or you have Kies installed at all?
4. When you connect the phone, does your OS (if it's Windows) give a sound indication.
5. Be specific, is there no indication or does it show in your device manager as a "?"
Click to expand...
Click to collapse
I use the same cable and the same pc for rom installing(it is work normally), but it doesn't apear in my computer.

I had dame problem with my S3 which I bought from ebay. It turned out it was an imported assembled phone, without Samsung official warranty. I had to return the phone as the build was showing as modified and boot image was unofficial.

salim2000 said:
I have a problem with my s4 mini duos ..it doesn't appear in my computer.. And when I connect any other mobile it is o.k but my phone no..if i connect another s4 mini dous it appears. But my s4 mini duos not appear!"""
Click to expand...
Click to collapse
Maybe just install Samsung Kies, this will install also USB drivers.

FearFac said:
Maybe just install Samsung Kies, this will install also USB drivers.
Click to expand...
Click to collapse
Or he can install drivers only from here

SilviuMik said:
Or he can install drivers only from here
Click to expand...
Click to collapse
It was work properly.. but after installing many custom roms and official roms the device did not regognized on my pc..But i can flash it with any firmware through odin..

You can use Odin to flash firmwares, Odin works fine.
But your storage (both sdcard) don't appear on the computer.
Is this right?

fburgos said:
You can use Odin to flash firmwares, Odin works fine.
But your storage (both sdcard) don't appear on the computer.
Is this right?
Click to expand...
Click to collapse
yes, that is right

There might be two kinds of common to samsung phones issues
1 - phone connected not through genius cable - use one that came in box with device
2 - phone is not in mtp mode - in this case dial in STOCK dialer *#0808# , in appeared box select mtp+adb or if not works ptp+adb
There is also some rare occasions of not detecting device on WindowsXP but usually it is not the case

Allwinda94 said:
There might be two kinds of common to samsung phones issues
1 - phone connected not through genius cable - use one that came in box with device
2 - phone is not in mtp mode - in this case dial in STOCK dialer *#0808# , in appeared box select mtp+adb or if not works ptp+adb
There is also some rare occasions of not detecting device on WindowsXP but usually it is not the case
Click to expand...
Click to collapse
1-I connected it through genius cable - I used one that came in box with device..that is work with other devices properly.. but not solve the issue
2-I tried i ,but also it didn't solve the issue

Have you tried on different computer?
Are you using screen lock, pin, pattern etc? In mine if screen is locked in the computer device appears empty, no internal storage or sdcard

fburgos said:
Have you tried on different computer?
Are you using screen lock, pin, pattern etc? In mine if screen is locked in the computer device appears empty, no internal storage or sdcard
Click to expand...
Click to collapse
yes i tried on different computer،i don't use lock,pin,pattern,etc
not solve the issue

Thank You
Allwinda94 said:
There might be two kinds of common to samsung phones issues
1 - phone connected not through genius cable - use one that came in box with device
2 - phone is not in mtp mode - in this case dial in STOCK dialer *#0808# , in appeared box select mtp+adb or if not works ptp+adb
There is also some rare occasions of not detecting device on WindowsXP but usually it is not the case
Click to expand...
Click to collapse
Thank You

I know its an old topic, but might be useful to someone.
I had the same issue with my i9192. Restarts did not help. But battery removal did.

[Q] Can't connect Tab Pro 12.2 to computer via USB

What is needed to connect the Tab Pro 12.2 to Windows 7 via USB? When I attempt to connect Windows doesn't recognize that a device is plugged in at all. I can't find a setting anywhere on the tablet to enable USB connection.
Things to know:
I've installed Kies 3 on the computer but it doesn't recognize the tablet being plugged in either.
I've installed the Samsung USB driver.
I've successfully connected the Tab Pro when in download mode since I was able to root it.
USB debugging is turned on (also tried it with debugging turned off).
Android 4.4.2, build number KOT49H.T900UEUAND4 (rooted)
What am I missing?

Unplug the tablet from your pc. In Kies 3, under Tools, reinstall usb drivers. Reboot pc. Connect the tablet to usb. See if that gets it working.
Sent from my SM-P900 using Tapatalk

dodo99x said:
Unplug the tablet from your pc. In Kies 3, under Tools, reinstall usb drivers. Reboot pc. Connect the tablet to usb. See if that gets it working.
Sent from my SM-P900 using Tapatalk
Click to expand...
Click to collapse
Thanks for the suggestion. Still no joy. It's like there's no MTP driver or something. When I plug it in to the USB port the tablet recognizes it as it "dings" and tries to charge (it can't because the USB port doesn't supply enough current). However, the pc never makes a sound and doesn't recognize any thing's been plugged in.
Is there some setting I'm missing on the tablet?
Sent from my SM-T900 using XDA Free mobile app

I doubt it's the tablet. Probably a driver issue with windows. Try a different cable (usb 2.0 or 3.0) and usb port on the pc
Sent from my SM-P900 using Tapatalk

Reply
I have had this issue with my Galaxy TabPro 8.4 (similar device). Why don't you try reinstalling the software and drivers on your computer. Also, have you tried a different USB port? These simple techniques have solved the problem. Seems like a problem with your drivers.
Restart your device as well. A simple restart can clear issues.

im having the exact same issues, reinstalled windows, now i cant get my tab to connect ... tried different ports I finally got it to show up as an MTP device but computer doesnt like that one bit.

worked for me (Samsung tab pro)
had the same problem, all i did was shut down my tablet and start it back up (not restart option but actually shut down one) then it popped back up on my laptop as connected.
i think it has to do with the batt. not being able to charge on the laptop and it just over looks it........braking it down Barney style .

[Q] Note 2 not recognized by PC

Hi friends
I am facing problem with my Galaxy Note 2.
Earlier when I first connected to PC it asked me whether I would like to use only as charging or for Media Transfer.
I choose Charging Only.
Now after automatic upgrading ( not rooted) I am not able to connect to my PC.
It only charges but I cannot use for Media Transfer, Even I cannot find where this option is.
After a lot of surfing in internet I changed pc, cable ( original), enabled USB debugging mode from developer options, enabled code *#7284#, *#0808# etc....
but the end result is same, All PC just says USB not recognized.
I have files in it which needs to be transferred so I don't want to be rooted or hard formatted.
Hope anyone can help.

Same...
Same problem....

Dear All
Sorry for bothering...
it was hardware problem, faulty IC.
I reapired it