Symptom: When I connect USB cable in my phone, no change in system / phone. Phone is charging, but I am not seeing any notification to enable USB debugging / mounting etc.
I'm running slimbean in my cappy and I recently updated to slimbean 3.1. USB mounting worked perfectly in Slimbean 2.9, not sure if this has anything to do with the ROM upgrade.
Under settings following options are enabled
Settings -> Developer Options -> Android debugging (Enabled)
Settings -> Developer Options -> USB debugging notify (Enabled)
When I go to "Setings -> More -> Tethering", I see USB not connected
Any help to identify the root cause will be much appreciated. Do I need to enable any other settings? Is this a ROM or Kernel or Hardware issue?
Thanks
uthavaakkarai said:
Symptom: When I connect USB cable in my phone, no change in system / phone. Phone is charging, but I am not seeing any notification to enable USB debugging / mounting etc.
I'm running slimbean in my cappy and I recently updated to slimbean 3.1. USB mounting worked perfectly in Slimbean 2.9, not sure if this has anything to do with the ROM upgrade.
Under settings following options are enabled
Settings -> Developer Options -> Android debugging (Enabled)
Settings -> Developer Options -> USB debugging notify (Enabled)
When I go to "Setings -> More -> Tethering", I see USB not connected
Any help to identify the root cause will be much appreciated. Do I need to enable any other settings? Is this a ROM or Kernel or Hardware issue?
Thanks
Click to expand...
Click to collapse
Have you tried mounting through recovery? Did you change your kernel?
Have you tried a different cable/usb port? Made sure you have the right drivers?
Could be a few things so throwing these out there.
BWolf56 said:
Have you tried mounting through recovery? Did you change your kernel?
Have you tried a different cable/usb port? Made sure you have the right drivers?
Could be a few things so throwing these out there.
Click to expand...
Click to collapse
Or have you enabled fast charge in kernel settings?
Sent from my SGH-I897 using xda app-developers app
BWolf56 said:
Have you tried mounting through recovery? Did you change your kernel?
Have you tried a different cable/usb port? Made sure you have the right drivers?
Could be a few things so throwing these out there.
Click to expand...
Click to collapse
I tried mounting through recovery, but didnt work. Also I tried with two different cables and tried connecting to two different windows 7 machines.
Semaphore kernal is bundled with slimbean, so not sure if my kernel got updated to a newer version as part of slimbean 3.1 installation.
m1batt1 said:
Or have you enabled fast charge in kernel settings?
Click to expand...
Click to collapse
Where do I find this setting?
uthavaakkarai said:
I tried mounting through recovery, but didnt work. Also I tried with two different cables and tried connecting to two different windows 7 machines.
Semaphore kernal is bundled with slimbean, so not sure if my kernel got updated to a newer version as part of slimbean 3.1 installation.
Where do I find this setting?
Click to expand...
Click to collapse
Oh, I heard some people say that had issue with that. Try a different kernel
First you must check your connection with your pc, try in another pc and cable. or usb port.
Thanks every one. Thread http://forum.xda-developers.com/showthread.php?t=2045603 helped me solve the issue.
Related
I'm on zeus v3 I installed the latest lag mobile driver but still can't used my phone as mass storage or to transfer files from computer to my OB and vis a vis.
In order for it to work; USB debugging should be unchecked. first go to settings and uncheck it and try again.
If that doesn't work either go to settings and there is menu lik "SD card and..." under it check USB storage then try again.
When I insert it in the usb port it said's that the usb is not recognized even though I installed the lastes lg mobile.
Pondera said:
In order for it to work; USB debugging should be unchecked. first go to settings and uncheck it and try again.
If that doesn't work either go to settings and there is menu lik "SD card and..." under it check USB storage then try again.
Click to expand...
Click to collapse
Still not working bud.
denclaud said:
When I insert it in the usb port it said's that the usb is not recognized even though I installed the lastes lg mobile.
Click to expand...
Click to collapse
Sometimes I got that message to, but it fixed when I replugged the usb, or change the usb port.
Try plug it on other usb port. If it still failed, try with other PC (install driver first of course).
If it also failed, try using other cable.
Sent from my LG-P970 using Tapatalk
Even I was facing similar problem yesterday after I installed Marvel's Custom Rom & I thought its a bug, but I googled and found a solution. 'Switching off the phone, removing the battery and inserting it again and turning it on' : This solved my problem!
denclaud said:
Still not working bud.
Click to expand...
Click to collapse
Ok. And there is always "not installing the drivers" issue. Try to install latest L mobile drivers. I believe the version was 3.6
Pondera said:
Ok. And there is always "not installing the drivers" issue. Try to install latest L mobile drivers. I believe the version was 3.6
Click to expand...
Click to collapse
Yes I already have the latest drivers but still...
Do you think its related to the cable ?
Try RomManager. Download it, install,open, find fix permissions, run it, reboot and everything should be fine again ;-) dont just run fix permissions from cwm, since it doesnt work. Use RomManager.
Sent from my LG-P970 using Tapatalk
hello everybody. i have got a problem conecting my phone to pc. i am on cm 10.1 . when i conect my phone to pc it only charge. i download again the drivers but nothing happen. i try to an other laptop ...the same. try different cables the same.. reflash rom with all wipes, nothing. i am on cm kernel.. is it hardware problem of micro usb port?? any ideas will be welcome. thank you
andreasarxon said:
hello everybody. i have got a problem conecting my phone to pc. i am on cm 10.1 . when i conect my phone to pc it only charge. i download again the drivers but nothing happen. i try to an other laptop ...the same. try different cables the same.. reflash rom with all wipes, nothing. i am on cm kernel.. is it hardware problem of micro usb port?? any ideas will be welcome. thank you
Click to expand...
Click to collapse
1. Kill yourself! Wrong section
2. Other micro usb cable
3. Reinstall drivers http://is.gd/G6P4Ej
TheNoticer said:
1. Kill yourself! Wrong section
2. Other micro usb cable
3. Reinstall drivers http://is.gd/G6P4Ej
Click to expand...
Click to collapse
i have tryied your 2nd and 3rd solution but nothing.. maybe i should try 1st!!
Did you tried to go into settings/memory/menu(or something like that-I don't remember anymore) and turn on usb storage?
...from SG NOTE N7000 with Tapatalk 2
andreasarxon said:
i have tryied your 2nd and 3rd solution but nothing.. maybe i should try 1st!!
Click to expand...
Click to collapse
please dont life is to precious
In settings somewhere you might have to enable usb mode
Settings > Developer Options > USB Debugging.
aurator said:
Settings > Developer Options > USB Debugging.
Click to expand...
Click to collapse
that should be turned off...
no I mean other setting, like mtp mode or something alike
baz77 said:
that should be turned off...
no I mean other setting, like mtp mode or something alike
Click to expand...
Click to collapse
it should be in settings>storage then hit options and change to mass storage
best let him look, hell discover a ton of other stuff
Hi guys. I just installed PACman ROM latest version on my previously stock Atrix HD. Now, I can't read my Atrix HD on my computer. I already installed motorola device manager and still can't read. Is there a driver that I need to install? Thanks
tanos0415 said:
Hi guys. I just installed PACman ROM latest version on my previously stock Atrix HD. Now, I can't read my Atrix HD on my computer. I already installed motorola device manager and still can't read. Is there a driver that I need to install? Thanks
Click to expand...
Click to collapse
Because developer mode isn't enable,
Setting --->About Phone--->hit build number 7 times.
Settings -->Developer options--->Android Debugging
rock on.
tanos0415 said:
Hi guys. I just installed PACman ROM latest version on my previously stock Atrix HD. Now, I can't read my Atrix HD on my computer. I already installed motorola device manager and still can't read. Is there a driver that I need to install? Thanks
Click to expand...
Click to collapse
Turn on USB debugging, while connecting your device to system, reboot it without disconnecting. Also if it prompt for RSA key access check always allow this computer and accept it....
Sent from my MB886 using xda app-developers app
No dice
Tried your suggestions, guys. But its still not working.
I tried the 7 clicks. It showed that I have developer access. Then I turned on USB debugging and restarted the phone. No notification about USB debugging, my computer still doesn't detect it.
tanos0415 said:
Tried your suggestions, guys. But its still not working.
I tried the 7 clicks. It showed that I have developer access. Then I turned on USB debugging and restarted the phone. No notification about USB debugging, my computer still doesn't detect it.
Click to expand...
Click to collapse
No adb/debgging is normal on the custom roms. Haven't had adb in at least 2 weeks.
skeevydude said:
No adb/debgging is normal on the custom roms. Haven't had adb in at least 2 weeks.
Click to expand...
Click to collapse
Too bad. Does that mean that I can't use MTP mode?
tanos0415 said:
Too bad. Does that mean that I can't use MTP mode?
Click to expand...
Click to collapse
Can you give details as to what computer/os you are running?
Does it charges when you plug the phone into the computer?
With or without developer mode enabled, your computer should still respond to the phone. If it doesn't then the problem is the computer.
hungrymr2 said:
Can you give details as to what computer/os you are running?
Does it charges when you plug the phone into the computer?
With or without developer mode enabled, your computer should still respond to the phone. If it doesn't then the problem is the computer.
Click to expand...
Click to collapse
Yeah its charging. Drivers tried installing but it says that it was not successfully installed. It also shows as unknown device.
I'm running Windows 7 64bit. It can detect fine back when it was stock. The problem only showed up after I installed PAC rom
The drivers can be corrupted for no good reason try deleting and re-installing.
tanos0415 said:
Too bad. Does that mean that I can't use MTP mode?
Click to expand...
Click to collapse
Can't use MTP or Camera mode (at least on my linux box I can't). All I know is adb doesn't work and that's the only reason I have to plug into usb...I unmount my sd and plug it into my PC to do file transfers (or adb push from recovery)...adb does work in recovery, just not the system.
tanos0415 said:
Yeah its charging. Drivers tried installing but it says that it was not successfully installed. It also shows as unknown device.
I'm running Windows 7 64bit. It can detect fine back when it was stock. The problem only showed up after I installed PAC rom
Click to expand...
Click to collapse
Same things happen on my linux box...problem showed up the same time for me as well....installed a 4.2.2 rom...
//this is a known issue....related to the kernel and usb drivers (started about three weeks ago) Use an earlier, first week of June or so, kernel if you need adb/usb...thought I don't recommend doing that.
frog1982 said:
The drivers can be corrupted for no good reason try deleting and re-installing.
Click to expand...
Click to collapse
+1 try to delete them in safemode to ensure that the old drivers are gone for good.
I did try PAC once and it connected to my win 7 64bit without any issues.
Sent from my MB886 using xda app-developers app
tanos0415 said:
Hi guys. I just installed PACman ROM latest version on my previously stock Atrix HD. Now, I can't read my Atrix HD on my computer. I already installed motorola device manager and still can't read. Is there a driver that I need to install? Thanks
Click to expand...
Click to collapse
I had this problem.
Step 1: Enter system Settings>Developer options.
Step 2: Tick "Android debugging", "USB debugging notify" (makes it easier to know if connection is successful), and change the "Root acess" setting to "Apps and ADB".
Step 3: Reboot Phone and connect to computer.
This is what I did and I haven't had a problem since. Hope this helps
Blackest Pain said:
I had this problem.
Step 1: Enter system Settings>Developer options.
Step 2: Tick "Android debugging", "USB debugging notify" (makes it easier to know if connection is successful), and change the "Root acess" setting to "Apps and ADB".
Step 3: Reboot Phone and connect to computer.
This is what I did and I haven't had a problem since. Hope this helps
Click to expand...
Click to collapse
already tried that. thanks anyway. :good:
Did you do all that And the restart the computer itself? I think I read that on another android forum (android central maybe?) That that helps sometimes...
Sent from my PACman Atrix HD using XDA Premium
Hi.
I have ROMed i9305 (CM 10.1.3) and my PC doesn't seem to see it in MTP. No problems with PTP tho.
I'm using Windows 7 so I shouldn't have any problems. :c
I installed Samsung's drivers, nothing.
How can I fix it?
Irevall said:
Hi.
I have ROMed i9305 (CM 10.1.3) and my PC doesn't seem to see it in MTP. No problems with PTP tho.
I'm using Windows 7 so I shouldn't have any problems. :c
I installed Samsung's drivers, nothing.
How can I fix it?
Click to expand...
Click to collapse
Ensure that USB debugging is enabled.
1. go to settings -> about phone then click repeatedly on the build number until development settings is unlocked
2. go to settings -> developer options (new menu) and then turn on android debugging (which mentioned usb in the description)
hi all,
i'm new in forum, and i've just flashed this ROM theOne3TOS v3.6; after that my phone couldn't connect to computer via MTP to transfer files by cable (it only charging) (everything else stay normal, i have to boot to recovery and connect through Mount button to transfer files)
does anyone meet this problem ? and know how to fix this ?
thanks all.
bakhiem91 said:
hi all,
i'm new in forum, and i've just flashed this ROM theOne3TOS v3.6; after that my phone couldn't connect to computer via MTP to transfer files by cable (it only charging) (everything else stay normal, i have to boot to recovery and connect through Mount button to transfer files)
does anyone meet this problem ? and know how to fix this ?
thanks all.
Click to expand...
Click to collapse
Does the USB Connection type notification appear in the status bar?
ya7hu said:
Does the USB Connection type notification appear in the status bar?
Click to expand...
Click to collapse
no bro, it doesnt show any notification , it just show the LED light of charging through usb cable.
first time after flashing it still have notification shown to choose charging or change other methods: mtp / ptp / ....
then after i'd installed all apps & reboot phone to finish recover apps from Store, this problem shown up
bakhiem91 said:
no bro, it doesnt show any notification , it just show the LED light of charging through usb cable.
first time after flashing it still have notification shown to choose charging or change other methods: mtp / ptp / ....
then after i'd installed all apps & reboot phone to finish recover apps from Store, this problem shown up
Click to expand...
Click to collapse
I see, have you tried clearing the cache of MTP Host from Apps in the System Settings. Also try disabling USB Debugging.
I have this same issue using LOS 15.1. The solution is to go into Developer Settings and enable MTP using the 'Select USB Configuration' option. Then when you plug in via cable you will get the notification as normal. The problem is you have to do this every reboot, otherwise it's the same situation all over again. No Notification on plugging in and no way for your PC to see the device as it defaults to Charging mode.
I have "select USB conf" set as default (charging) and never had this issue. My PC sees the device even if I don't change the mode, I just don't see any files then. What drivers are you using?
przemcio510 said:
I have "select USB conf" set as default (charging) and never had this issue. My PC sees the device even if I don't change the mode, I just don't see any files then. What drivers are you using?
Click to expand...
Click to collapse
I just installed the Official Oneplus drivers but it didn't help. I didn't think it would. The generic Windows 10 drivers were working fine with LOS 14.1. As you said, the PC does see the phone just fine, but not files until MTP is enabled.
It's the lack of a Notification when plugging in that's the problem. Without the Notification i can't switch from Charging to MTP mode. I've tried all Notification levels too. The only way to get the Notification to appear is to use the MTP setting in Dev Options, and then it works.. until next reboot.
Edit: Enabling 'USB Debugging' seems to be a working fix currently!
ya7hu said:
I see, have you tried clearing the cache of MTP Host from Apps in the System Settings. Also try disabling USB Debugging.
Click to expand...
Click to collapse
DirkGently said:
I just installed the Official Oneplus drivers but it didn't help. I didn't think it would. The generic Windows 10 drivers were working fine with LOS 14.1. As you said, the PC does see the phone just fine, but not files until MTP is enabled.
It's the lack of a Notification when plugging in that's the problem. Without the Notification i can't switch from Charging to MTP mode. I've tried all Notification levels too. The only way to get the Notification to appear is to use the MTP setting in Dev Options, and then it works.. until next reboot.
Edit: Enabling 'USB Debugging' seems to be a working fix currently!
Click to expand...
Click to collapse
Thanks you guys, i've tried, but it still doesnt work for me, even when i flashed back to OOS OpenBeta 23, this problem still remain the same
i'm so confused ...
bakhiem91 said:
Thanks you guys, i've tried, but it still doesnt work for me, even when i flashed back to OOS OpenBeta 23, this problem still remain the same
i'm so confused ...
Click to expand...
Click to collapse
I spoke too soon about USB Debugging working. It doesn't help across reboots. Gonna Clean Install now. Hope you find a fix.
Clean install didn't help me. Just Google 'Oreo no mtp' to see how common this is.
I have a Nexus 5X on Oreo that doesn't have this problem. Other N5X owners do have it. It's totally random.
Good news everyone...
A fix is coming:
https://review.lineageos.org/#/c/209834/
At least for LOS 15.1 and any other ROMs based upon it.
@bakhiem91