why cant i get my usb connected to pc via usb - General Questions and Answers

I have a moto e 1st gen android phone anI have a moto e 1st gen android phone and it used to get connected to my pc every time btw i hv win 7 32 bit but now nothing happens on connecting
There is no notification on phone but it still keeps charging and also there is no prompt on pc also there is nothing in the device manager
I tried different usb cables i got my usb point change on the phone i manually installed the drivers nothing wrks

Related

[Q] PC does not recognize XOOM after root

Hi all
there are a few threads like this but not quite matching my situation so I will ask here:
Moto Xoom MZ 601 recently upgraded OTA to 4.0.4
a few weeks ago rooted device, kept same OS
ever since then when connecting XOOM to PC I hear the little dink sound indicating a connection
but there is no indication that the drivers are being installed/updated
and the XOOM does not show up under my computer (which it used to)
however there is an MZ600 icon under devices and printers (which there was not before)
but of course cannot browse the Xoom contents from that Icon.
this occurs with USB debug on and also off.
it occurs after uninstall of the moto drivers from PC reboot reinstall moto v2.8.8 driver and reboot Xoom and reconnect.
interestingly when I boot the Xoom into recovery and connect to PC get the connection thunk, the PC now makes like it is
installing drivers but this fails midway thru.
so short of unroot, any ideas how to get the XOOM recognized by PC when connected with USB?
(I did install wi fi explorer pro so can see files on XOOM on PC via wifi, but would still like to be able to work connected with USB)
thanks in advance for advice!!
Motorola Device Manager_2.2.28 (32meg) also try loading the Motorola End Use Driver Installation 5.9.0 setup wizard..
tumpy said:
Motorola Device Manager_2.2.28 (32meg) also try loading the Motorola End Use Driver Installation 5.9.0 setup wizard..
Click to expand...
Click to collapse
I had already tried the moto 2.2.28
Is the end user driver 5.9 for handset or also for tablet?
seems to indicate handset where I saw it on internet

[Q] HELP Motorola Fire Xt Usb Not Recognized problem

Helo there
I have a Motorola Fire Xt 530, I had rooted it and it was going on fine back then, until one day I realized that I cannot connect the phone by using the USB, in the computer it keeps on saying USB not recognized, and on the phone it's only charging and no option for usb mass storage. I had installed the Motorola device manager for the driver and had tried on a different computer. I had tried to to flash mode by pressing the power button plus the volume down key and camera button, and the same thing still happened, the computer doesn't recognize it. I had also checked the enable debug.
What can I do to fix it since I want to flash the Ice Cream Jelly rom, since it's not recognized i cannot flash it to the computer.
Thank you for your help in advance
Cheers
benzyboy said:
Helo there
I have a Motorola Fire Xt 530, I had rooted it and it was going on fine back then, until one day I realized that I cannot connect the phone by using the USB, in the computer it keeps on saying USB not recognized, and on the phone it's only charging and no option for usb mass storage. I had installed the Motorola device manager for the driver and had tried on a different computer. I had tried to to flash mode by pressing the power button plus the volume down key and camera button, and the same thing still happened, the computer doesn't recognize it. I had also checked the enable debug.
What can I do to fix it since I want to flash the Ice Cream Jelly rom, since it's not recognized i cannot flash it to the computer.
Thank you for your help in advance
Cheers
Click to expand...
Click to collapse
use a different usb cabe and port on computer
Hi thanks for the reply
I had tried using 3 different cables in different computers also, and they all say the same thing, usb device not recognized. The funny thing is I can use the motorola cable to connect my nexus 7 to the computer, but it cannot connect the motorola fire xt. Is there a possibility that the phone system's is damaged? If so how can it be fixed?
Thanks
MOKHD said:
use a different usb cabe and port on computer
Click to expand...
Click to collapse
Anyone can help me?
Thanks

[Q] ADB not connecting

Not sure when USB stopped working but nothing I've done let's my HTC One X (AT&T) connect via usb. I'm running CM10.1 and have tried both MTP and USB Storage and none of my PC's will see my phone.
I'm running TWRP 2.5, which I just updated today. When I boot into recovery and mount USB, my PC shows nothing. I boot the phone into recovery and the fastboot line says fastboot AC instead of fastboot USB. I've tried 3 different cables, an older cable that came with a MyTouch 4G, the HOX cable, and a generic USB cable. All three cables work with my wife's HOX, though hers is stock.
I've also tried on two different laptops (one vista, one win7), my PC (win7), even ran an Ubuntu VM on my PC and nothing.
HTC Sync Manager has been installed and is currently uninstalled though I do see the HTC Driver in Programs so it is there. Some times when I plug the phone in I get an error from Windows about the USB device not installing right. One odd thing is I don't see the device anywhere in device manager, nothing other Other, Android Devices or anything like that.
Developer options are turned on, with Android debugging, USB debugging notify turned on. Root access is set to Apps and ADB.
I've tried other things I've found such as turning the phone off and plugging it into the USB and letting windows detect that way. Pretty much at a loss at this point.
al_g said:
Not sure when USB stopped working but nothing I've done let's my HTC One X (AT&T) connect via usb. I'm running CM10.1 and have tried both MTP and USB Storage and none of my PC's will see my phone.
I'm running TWRP 2.5, which I just updated today. When I boot into recovery and mount USB, my PC shows nothing. I boot the phone into recovery and the fastboot line says fastboot AC instead of fastboot USB. I've tried 3 different cables, an older cable that came with a MyTouch 4G, the HOX cable, and a generic USB cable. All three cables work with my wife's HOX, though hers is stock.
I've also tried on two different laptops (one vista, one win7), my PC (win7), even ran an Ubuntu VM on my PC and nothing.
HTC Sync Manager has been installed and is currently uninstalled though I do see the HTC Driver in Programs so it is there. Some times when I plug the phone in I get an error from Windows about the USB device not installing right. One odd thing is I don't see the device anywhere in device manager, nothing other Other, Android Devices or anything like that.
Developer options are turned on, with Android debugging, USB debugging notify turned on. Root access is set to Apps and ADB.
I've tried other things I've found such as turning the phone off and plugging it into the USB and letting windows detect that way. Pretty much at a loss at this point.
Click to expand...
Click to collapse
Helping a gentleman with the same issue in another thread, it sounds to me like a hardware issue.

Moto G 1st Gen (XT1033) USB Debugging not working, OTG Cable not working.

Hi, I have a XT1033 moto g and the usb debugging isnt working, what happens is I plug it in, nothing shows up on my phone, it just charges but my pc says "Last USB Device you connected malfunctioned." or something along those lines, I've tried different cables, USB 2.0 and 3.0, ive switched between mtp and ptp, ive reset my phone twice, i've tried on several different computers (windows 10) and im about to try using a windows 7 machine, i want to install cyanogenmod 13, im running 5.1 lollipop at the moment and ive had this phone for a year and a half, its also rooted (using kingroot), the bootloaders already unlocked and all. I'm not sure what to do, help pls.
P.S this is the one without a sd card slot

Z5 not recognized by PC via USB

Hello,
I've been trying to charge my phone through the USB cable that came with the device. It works with the charger, but once i plug it into my pc it doesnt work. When I open Sony PC Companion it doesnt recognize a device either. Now when I enable USB debugging, it works for 2 seconds and then it goes back to non functioning. What i mean by it works for 2 seconds is, the device gets recognized by sony pc companion but then gets unrecognized immediately, i get the charging icon for 2 seconds en the device says its connected to the pc via MTP. But then I can't do anything with it. In device manager it has 2 unrecognized devices: ADB interface and MTP.
What is wrong here?
bump
Try another cable if you have one.
Also install the drivers for your phone from this site.
http://developer.sonymobile.com/downloads/drivers/
Skickat från min E6653 via Tapatalk
J03llV said:
Hello,
I've been trying to charge my phone through the USB cable that came with the device. It works with the charger, but once i plug it into my pc it doesnt work. When I open Sony PC Companion it doesnt recognize a device either. Now when I enable USB debugging, it works for 2 seconds and then it goes back to non functioning. What i mean by it works for 2 seconds is, the device gets recognized by sony pc companion but then gets unrecognized immediately, i get the charging icon for 2 seconds en the device says its connected to the pc via MTP. But then I can't do anything with it. In device manager it has 2 unrecognized devices: ADB interface and MTP.
What is wrong here?
Click to expand...
Click to collapse
without recognizing charging function must work!
but test this >
uninstall PC companion > then go to drive C/Program Files and Files x86 and delete Sony and Sony Mobile folders (if exist)
then restart and Install it again.
If doesn't help
Read this carefully
http://www.howtogeek.com/195607/how...evice-to-show-up-in-file-explorer-if-it-isnt/
:good:
My problem is pc companion force closes when I connect my phone via USB to the pc
Turns out, the phone charges when it is shut down. When i turn it on it wont charge. But it wont be recognized by the pc still. In device manager it shows up as a portable MTP device but I cant do anything with it
Go to recovery and mount usb and system and then try
iv had the same, I cant connect to the PC, im on windows 10, i get USB device malfunctioned. Any update?
dlevick said:
iv had the same, I cant connect to the PC, im on windows 10, i get USB device malfunctioned. Any update?
Click to expand...
Click to collapse
Last week I found a solution, the universal adb driver from Google fixed my problem. The driver from Sony doesn't work, but this one does!
J03llV said:
Last week I found a solution, the universal adb driver from Google fixed my problem. The driver from Sony doesn't work, but this one does!
Click to expand...
Click to collapse
I got that fed up of issues with the z5 I got rid of it after 3 months
dlevick said:
I got that fed up of issues with the z5 I got rid of it after 3 months
Click to expand...
Click to collapse
Yeah I know, I rooted it now though and it feels like an whole other phone

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