Database Users

[Q] Cannot connect to PC - Cyanogenmod 11

Trying to use odin to flash the stock rom but I cannot connect to pc. I have the correct drivers and usb cable and have tried 2 different pc's that have worked in the past. Running cyanogenmod 11. Any help is appreciated.
Thanks

Perhaps bad cable, or try different usb port.

guyrelax said:
Trying to use odin to flash the stock rom but I cannot connect to pc. I have the correct drivers and usb cable and have tried 2 different pc's that have worked in the past. Running cyanogenmod 11. Any help is appreciated.
Thanks
Click to expand...
Click to collapse
Does it recognize the phone at all when it's connected? Does the phone recognize it's being charged? Are you on Windows 7?

ran into the same problem. any thoughts?

matraca said:
Perhaps bad cable, or try different usb port.
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Click to collapse
as i mentioned i have tried different cables and pc's. I'm running windows 7 and drivers are installed.

TheZander said:
Does it recognize the phone at all when it's connected? Does the phone recognize it's being charged? Are you on Windows 7?
Click to expand...
Click to collapse
yes it charges. doesn't recognize the phone

guyrelax said:
yes it charges. doesn't recognize the phone
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Click to collapse
Do the ##3284# Menu an see if MTP and ADB is checked.
If that doesn't work find a USB Storage app from the play store and that forces it in that mode. If that still doesn't work then you need to gather up all your Micro USB cords and try every one. Or use the one that came in the box

I had that same problem before, I fixed it by uninstalling drivers and installing again. Maybe flash another rom and see if that works. I know if you have usb fast charging enabled enabled on ktkernel that will prevent your computer from recognizing phone. Good luck

matraca said:
I had that same problem before, I fixed it by uninstalling drivers and installing again. Maybe flash another rom and see if that works. I know if you have usb fast charging enabled enabled on ktkernel that will prevent your computer from recognizing phone. Good luck
Click to expand...
Click to collapse
Not sure why but I hooked it up last night and it magically worked using the same pc, port, and cord I was trying before. Finally got rid of cyanogenmod. Thanks for the help

hp omen laptop wont connect with note 4

hi all i recently got a Hp Omen laptop and my samsung galaxy note 4 n910g wont connect it connect but keeps doing that sound when you disconnect the device, things ive tried is wyped everything and installing a fresh rom nothing, second unrooting going back to stock nothing, third awhile ago i was on cm12 and you know the connect usb thing its got charge online and the one to connect to use as a storage i clicked on charge and nothing happened. on my old laptop works fine so what i did was put it on charge and then back to storage to see if it fixes it nothing, i do not know what to do it charges when the phone is off, it boots into download mode and i can do odin stuff, but it wont connect i have also installed samsung kies to see if it would help nothing and i also installed the samsung drives still nothing. also it connect to my home computer just fine its also a hp @gekkehenkie11 @firebird11 any ideas?

Did you try other mobile device on your usb or a usb flashdisk perhaps. This maybe a malware

Jaistah said:
Did you try other mobile device on your usb or a usb flashdisk perhaps. This maybe a malware
Click to expand...
Click to collapse
no i have not tried but i tried different usb it works when the phone is off, and connects to oden i might wipe my laptop to see if that works

Did you install the drivers before hand? If not look for them install them then go to device manager in the computer find the phone, there should be an exclamation mark right click and press update drivers or right click and uninstall, once the device is uninstalled unplug the phone wait a sec or two then plug it back in
Sent from my iPad using Tapatalk

just reformatted again and guess what now none of them work

dominicstg2 said:
just reformatted again and guess what now none of them work
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Click to collapse
did you found any solution , im in the same boat ?

WizzyWiz said:
did you found any solution , im in the same boat ?
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Click to collapse
i sold it a long time ago now i have a custom pc

S4 doesnt get recognized by the Computer

Hey guys,
I read the other threads were people had problems but mine didn't get solved by that. I tried everything from re flashing the Rom/Gapps, taking out the Sim Card & Battery to put it back in, Restarting my phone, Using USB Debugging Mode, trying out different USB ports/cables, installing the Samsung USB Drivers/Kies 3 on my pc, etc.
But nothing I tried helped to solve this error. It started to appear recently but I didn't change anything. My Phone charges when I connect It to my PC but It doesn't show up as a device to transfer files to. Windows doesn't even detect that any device has been connected via USB... Any help is appreciated.

Try this:
dial *#0808# and select AP in USB Settings

Lennyz1988 said:
Try this:
dial *#0808# and select AP in USB Settings
Click to expand...
Click to collapse
Thanks for your help but when I dial *#0808# I just get the message "Connection problem or invalid MMI code."

Sincerity1993 said:
Hey guys,
I read the other threads were people had problems but mine didn't get solved by that. I tried everything from re flashing the Rom/Gapps, taking out the Sim Card & Battery to put it back in, Restarting my phone, Using USB Debugging Mode, trying out different USB ports/cables, installing the Samsung USB Drivers/Kies 3 on my pc, etc.
But nothing I tried helped to solve this error. It started to appear recently but I didn't change anything. My Phone charges when I connect It to my PC but It doesn't show up as a device to transfer files to. Windows doesn't even detect that any device has been connected via USB... Any help is appreciated.
Click to expand...
Click to collapse
Problem of the custom rom that you are using.

Joku1981 said:
Problem of the custom rom that you are using.
Click to expand...
Click to collapse
Thats not possible because nobody else on the Rom thread has that issue

Sincerity1993 said:
Thats not possible because nobody else on the Rom thread has that issue
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Click to collapse
Does it get detected when in download mode? If so, then it's either a driver on your pc or something on your phone.

Lennyz1988 said:
Does it get detected when in download mode? If so, then it's either a driver on your pc or something on your phone.
Click to expand...
Click to collapse
Well, I already know that its either something on my PC or my phone those are the only options :/

Sincerity1993 said:
Well, I already know that its either something on my PC or my phone those are the only options :/
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Click to collapse
You ruled out hardware failure already?

Lennyz1988 said:
You ruled out hardware failure already?
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Click to collapse
No I forgot about that but I hope it's not.

Sincerity1993 said:
No I forgot about that but I hope it's not.
Click to expand...
Click to collapse
That's why I asked about if the phone is being recognized in download mode.

Lennyz1988 said:
That's why I asked about if the phone is being recognized in download mode.
Click to expand...
Click to collapse
Gonna try it out now, I wasn't at home. At least I know that it has nothing to do with my PC now because I tried it on a friends PC and it didn't get recognized either.
Edit: It doesn't get recognized in Download mode

Sincerity1993 said:
Gonna try it out now, I wasn't at home. At least I know that it has nothing to do with my PC now because I tried it on a friends PC and it didn't get recognized either.
Edit: It doesn't get recognized in Download mode
Click to expand...
Click to collapse
If there even isn't a popup showing on your pc when connecting in download mode, then it's hardware.
Try to clean your usb port or replace the module.

Lennyz1988 said:
If there even isn't a popup showing on your pc when connecting in download mode, then it's hardware.
Try to clean your usb port or replace the module.
Click to expand...
Click to collapse
Already did, besides I got 5 USB ports and it doesn't work in any. Anything else I put in them works fine.

Sincerity1993 said:
Already did, besides I got 5 USB ports and it doesn't work in any. Anything else I put in them works fine.
Click to expand...
Click to collapse
The usb port in your phone.

Lennyz1988 said:
The usb port in your phone.
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Click to collapse
Its clean and i dont think thats the problem as anything else I put in there works and it charges normally

Sincerity1993 said:
Its clean and i dont think thats the problem as anything else I put in there works and it charges normally
Click to expand...
Click to collapse
Look, if it doesn't get detected while in download mode then it's:
- Not a software setting on your phone.
- Either you messed up the drivers (unlikely). Remove the drivers completely and it should detect your phone. But it doesn't according to you, so we can rule that out.
- Either you have faulty usb cables (unlikely). You tried multiple.
- Either you have faulty usb port on your pc (unlikely). You tried multiple.
That leaves hardware damage. That seems most likely to me.

Lennyz1988 said:
Look, if it doesn't get detected while in download mode then it's:
- Not a software setting on your phone.
- Either you messed up the drivers (unlikely). Remove the drivers completely and it should detect your phone. But it doesn't according to you, so we can rule that out.
- Either you have faulty usb cables (unlikely). You tried multiple.
- Either you have faulty usb port on your pc (unlikely). You tried multiple.
That leaves hardware damage. That seems most likely to me.
Click to expand...
Click to collapse
Your right that makes sense.. so what do you suggest? I already cleaned the port on my phone. Its weird that it just stopped working from one second to another without me doing anything

Lennyz1988 said:
Look, if it doesn't get detected while in download mode then it's:
- Not a software setting on your phone.
- Either you messed up the drivers (unlikely). Remove the drivers completely and it should detect your phone. But it doesn't according to you, so we can rule that out.
- Either you have faulty usb cables (unlikely). You tried multiple.
- Either you have faulty usb port on your pc (unlikely). You tried multiple.
That leaves hardware damage. That seems most likely to me.
Click to expand...
Click to collapse
Is there anything else I could try out? :/

URGENT NEEDING HELP ! S4 GT-I9505 Bricked and not conneting

Hi there everyone !
I have a Galaxy S4 GT-i9505 and it stopped connecting MTP via USB nso I tried out a "Wipe Cache" in Recovery
and the phone restarted it shows a note "System UI Stopped" and the phone keep in a black screen !!!
Please, somebody help me this phone is not totaly mine, it's from the company I work in :/
I can't even try a Stock Rom because the phone isn't being reconised by Windows
(yes I have all drivers installed and updated)
Thanks in advance !
Someone help me Please! I'm desperated !
I'm new around here so I'm sorry if I posted something that someone already did .

Have you tried using different USB cables and USB ports?

Yes!
audit13 said:
Have you tried using different USB cables and USB ports?
Click to expand...
Click to collapse
Yes I did, but nothing happens for while
once I saw something like that but with my old one a Lenovo K900, but the lenovo was still recognised by Windows so I had how to flash the room back :|

So there is no device that appears in device manager? Have you installed Kies or SmartSwitch?

Yes!
audit13 said:
So there is no device that appears in device manager? Have you installed Kies or SmartSwitch?
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Click to collapse
Yes I did, but only Kies, the second one I didn't know, gonna try it out now !

Done!
felipemichelr said:
Yes I did, but only Kies, the second one I didn't know, gonna try it out now !
Click to expand...
Click to collapse
Done that too and still with the same problema ... no Device on DeviceManager or even a sound noticing that I've connect the phone on both devices (Computer and Smartphone)
sad...

Was the phone detected before?

In what state (On, Off, Recovery, Download Mode) was the phone when you tried to connect it?

yes It used to be detected before :|

GDReaper said:
In what state (On, Off, Recovery, Download Mode) was the phone when you tried to connect it?
Click to expand...
Click to collapse
All of that, when I connect with the phone on/off it just charges ... When it's on Download mode or recovery nothing happens

Issues with USB connections on newest Oxygen OS

Hi,
since one of the latest Oxygen OS updates, my OnePlus 5 is not able to connect to any PC anymore as long as USB-Debugging is enabled. It's not showing up in Device-Manager nor lsusb on multiple PCs, I've tried rebooting multiple times, safe mode, clearing settings data, but nothing seems to have changed it's behavior - when turning on USB Debugging, all USB connections seem to get lost, including data and charging. A curious thing I noticed is that the Android-System notification that lets you switch USB modes sticks around when unplugging in this state, even after disabling debugging again, until the phone is restarted.
Is this a common issue? I haven't been able to find anything about it on XDA or on their official product forums which seem to be pretty dead, but it's a pretty big problem for me since I need this phone for app development.
Thanks!

armibu said:
Hi,
since one of the latest Oxygen OS updates, my OnePlus 5 is not able to connect to any PC anymore as long as USB-Debugging is enabled. It's not showing up in Device-Manager nor lsusb on multiple PCs, I've tried rebooting multiple times, safe mode, clearing settings data, but nothing seems to have changed it's behavior - when turning on USB Debugging, all USB connections seem to get lost, including data and charging. A curious thing I noticed is that the Android-System notification that lets you switch USB modes sticks around when unplugging in this state, even after disabling debugging again, until the phone is restarted.
Is this a common issue? I haven't been able to find anything about it on XDA or on their official product forums which seem to be pretty dead, but it's a pretty big problem for me since I need this phone for app development.
Thanks!
Click to expand...
Click to collapse
Open beta or stable? Which version exactly?

strongst said:
Open beta or stable? Which version exactly?
Click to expand...
Click to collapse
I'm running the current stable Oxygen OS 5.1.5(ONEPLUS A500_23_180808), unrooted. I'll try installing the new beta, since fastboot mode still gets recognized by PCs.

Ok, so beta 19 didn't change anything about it - still the same issue and behavior when unplugging. Not sure what else to do other than trying to wipe it, which would be pretty annoying

I have the same problem and I can not solve it neither with usb debuginc or mtp and I see that Oneplus is not bothering att all about this problem. I need to transfer some data from my computer to my phone and I am stucked. I am thinking sending to warranty or sell it! I was a big fun but now........

lhoria46 said:
I have the same problem and I can not solve it neither with usb debuginc or mtp and I see that Oneplus is not bothering att all about this problem. I need to transfer some data from my computer to my phone and I am stucked. I am thinking sending to warranty or sell it! I was a big fun but now........
Click to expand...
Click to collapse
You have not the same problem... Op wants to transfer data while usb debugging is on. But it works only when usb debugging is off.

Yes I have. O tried all the combination but it is just not working, with debugging on or off. I should aopreciate litle help.
Thank you

lhoria46 said:
Yes I have. O tried all the combination but it is just not working, with debugging on or off. I should aopreciate litle help.
Thank you
Click to expand...
Click to collapse
The op can transfer files with USB debugging disabled. You can not. So you have another issue please read OP again

Thanks smart guy but can I solve this problem? Even op want to transfer data from pc to the phone and reverse with usb debugg off I can not. It is written usb not recognize.
Thank you in advance.

armibu said:
Ok, so beta 19 didn't change anything about it - still the same issue and behavior when unplugging. Not sure what else to do other than trying to wipe it, which would be pretty annoying
Click to expand...
Click to collapse
lhoria46 said:
Thanks smart guy but can I solve this problem? Even op want to transfer data from pc to the phone and reverse with usb debugg off I can not. It is written usb not recognize.
Thank you in advance.
Click to expand...
Click to collapse
I'm on OB19, rooted with magisk 17.2 and with USB debugging enabled or disabled im getting file transfer working on 2 win10 pc's.
The pop-up is immediately present after plugging into USB port(original cable or other USB cable).
Msybe: Toggling file transfer to charging and back can help you?

strongst said:
I'm on OB19, rooted with magisk 17.2 and with USB debugging enabled or disabled im getting file transfer working on 2 win10 pc's.
The pop-up is immediately present after plugging into USB port(original cable or other USB cable).
Msybe: Toggling file transfer to charging and back can help you?
Click to expand...
Click to collapse
I've tried this a few times, the options in that pop-up don't have any effect whatsoever after enabling USB debugging and unplugging/plugging the phone back in. Also tried changing the default setting, which doesn't seem to have any effect either though.

Same for me. No effect att all. I don't lnpw what to do. I have a lot of files in storage and I can not root my phone and try another Rom.
Help!!!
I have done all the possibel combinations.

armibu said:
I've tried this a few times, the options in that pop-up don't have any effect whatsoever after enabling USB debugging and unplugging/plugging the phone back in. Also tried changing the default setting, which doesn't seem to have any effect either though.
Click to expand...
Click to collapse
lhoria46 said:
Same for me. No effect att all. I don't lnpw what to do. I have a lot of files in storage and I can not root my phone and try another Rom.
Help!!!
I have done all the possibel combinations.
Click to expand...
Click to collapse
Have you tried another PC, checked your driver, firewall etc?
Common issue across all devices
Just a suggestion.

Yes I did it on two Pc and with two diffrent cables. One day it worked 3 minutes and the problem suddenly came back without takig off the cabel from Pc.

lhoria46 said:
Yes I did it on two Pc and with two diffrent cables. One day it worked 3 minutes and the problem suddenly came back without takig off the cabel from Pc.
Click to expand...
Click to collapse
And you have which oxygenOS version?

The latest update OEM 8.1.0 version OPC O2 19 BETA but the problems begun before loadin this uodate. The reason I put this one was exact that I wasn't able to do nothing.

lhoria46 said:
The latest update OEM 8.1.0 version OPC O2 19 BETA but the problems begun before loadin this uodate. The reason I put this one was exact that I wasn't able to do nothing.
Click to expand...
Click to collapse
Really strange... OOS 5.1.5 and OB19 and before.
Never had any issues and also others not report such issues