Database Users

USB port charges the batry but not recognized by device manager

Hi,
I have blackstone, recently I am facing strange problem which is I can charge my battry using the USB cable however, I cant read any data using the USB cable.
Reading any data means I cant run Active sync nor read the SD Memory.
Please note I've done the following trouble shooting:
1. Changed the USB cable
2. Cahgned the USb port
3. Changed the computer.
4. Format my computer
5. Hard reset the Blackstone.
6. Turn off any firewall.
7. Play with all option from the screen Setting ==> Connection ==> USB to PC
8. Play with the power option in order to or not to charge from the USB.
all the prevous steps resulted that I can only charge the batry but I cant connect to device manager.
Finaly My rom was cocked and I restore it back to original.

osama966 said:
Hi,
I have blackstone, recently I am facing strange problem which is I can charge my battry using the USB cable however, I cant read any data using the USB cable.
Reading any data means I cant run Active sync nor read the SD Memory.
Please note I've done the following trouble shooting:
1. Changed the USB cable
2. Cahgned the USb port
3. Changed the computer.
4. Format my computer
5. Hard reset the Blackstone.
6. Turn off any firewall.
7. Play with all option from the screen Setting ==> Connection ==> USB to PC
8. Play with the power option in order to or not to charge from the USB.
all the prevous steps resulted that I can only charge the batry but I cant connect to device manager.
Finaly My rom was cocked and I restore it back to original.
Click to expand...
Click to collapse
When you say read data, what exactly do you mean? Do you mean download data whilst connected via usb, or is data/info read only or can you not exlpore data using file explorer.....little more info would help me assist you

I had the same problem as you described. I returned it to the shop i purchased the HD from, who sent it back to HTC under RMA. They ended up replacing the mainboard. Hope this helps.
here is my thread regarding the problem i had - http://forum.xda-developers.com/showthread.php?t=536273

I have the same problem. I 'solved' it by not putting the cable completely in the port. Try only to put it 90% in.

Parg said:
I have the same problem. I 'solved' it by not putting the cable completely in the port. Try only to put it 90% in.
Click to expand...
Click to collapse
No that did not work.
by the way do your solution was permenant or every time you have to put it 90%
do that means the port of the USB is physically damaged?

Fallen Spartan said:
When you say read data, what exactly do you mean? Do you mean download data whilst connected via usb, or is data/info read only or can you not exlpore data using file explorer.....little more info would help me assist you
Click to expand...
Click to collapse
I mean I cant explore the SD memory or do Syncronize.
my computer do not recognize the mobile by any how.

Problem with USB connections

Hi, I seem to be having some trouble trying to update to the latest 6.5 ROM. It says I have a "Error 260: USB Connection".
I also get the same error trying to flash to HardSPL, it says I should make sure it is synced, when it is. I also tried installing the "enablerapinew.cab", and another computer/another cable cord. All the same problems.
I think it may be because in my USB to PC menu, the option to "Enable Advanced Network Functionality" is ticked and grayed out. So I can't untick it.
I tried changing the driver in the registry to the USB Serial driver, but that didn't even sync.
If anyone can help, it would be greatly appreciated.

noctourne said:
Hi, I seem to be having some trouble trying to update to the latest 6.5 ROM. It says I have a "Error 260: USB Connection".
I also get the same error trying to flash to HardSPL, it says I should make sure it is synced, when it is. I also tried installing the "enablerapinew.cab", and another computer/another cable cord. All the same problems.
I think it may be because in my USB to PC menu, the option to "Enable Advanced Network Functionality" is ticked and grayed out. So I can't untick it.
I tried changing the driver in the registry to the USB Serial driver, but that didn't even sync.
If anyone can help, it would be greatly appreciated.
Click to expand...
Click to collapse
Since this is your first post;
Check here.
Tonnes of info on this error.
The alternative is to flash from SD card. Instructions in flashing guide on Wiki.

I'm having the same issue... mine started after i installed a cab file that allows all of myTouchflo screens to have the same wallpaper.... but now my usb connection on th phone does not work. Even in bootloader when i plug in the USB it never recognizes it and i've tried multiple cables and multiple workstations any help here would be great!

Robbienismo said:
I'm having the same issue... mine started after i installed a cab file that allows all of myTouchflo screens to have the same wallpaper.... but now my usb connection on th phone does not work. Even in bootloader when i plug in the USB it never recognizes it and i've tried multiple cables and multiple workstations any help here would be great!
Click to expand...
Click to collapse
Hard reset if nothing else works.
Then you will know whether it is a hardware failure or software related.
I've seen anything from bent pins, lose USB on circuit board, bad cables, Vista vs XP....etc and the list goes on of possible causes for this issue.

Well it still charges and the phone still reads the storage card because i was able to flash it from the card but the computer will not recognize it as a USB device therefore activesync will not work and i cannot access the storage card when its in the phone

Reinstall ActiveSync...maybe...
Regards

Hi!
I have exactly the same problem.
Connecting the TD2 with my PC does not do anything.
Its the same issue with my 2nd PC and othe cables.
Charging works but no USB connection.
I think the USB connector on the Phone is broken.
I allready contacted HTC support but no response yet.
I will post again when ive got some news.
br
wonko

SD-Rom flashing
Hi ya all,
Try to flash it from your SD card, have a look here: http://www.tomlenferink.nl/component/content/article/1-latest-news/77-windows-mobile-65.html
Don't forget for Windows XP you need Active Sync and for Windows Vista and 7 you need Windows Mobile Device Center.

this usb device can perform faster if you connect it to a Hi-speed USB 2.0 port

My problem is little weird so i try to explain it as best as I can...
until today there was no problem to connect phone with USB but now when i connect the phone windows said "This device can peform faster this usb device can perform faster if you connect it to a Hi-speed USB 2.0 port. And another problem is when i turn phone into download mode start odin and connect the phone it said... usb device not recognized. I didnt flash any rom yet and i try different cables.
I am running on windows 7 ultimate 64-bit. I try two different PC and its look it the same problem.
But the weird part is that on third PC which has also win 7 ult 64-bit it works just fine.
So i try reinstall operation system but the same problem. The computer is max 3 years old so its has for sure usb 2.0
So i am little desperate because i am not sure if its problem with computers or with the phone.
Thank you for any advice!

I always had this problem with the i9100 actually, I blame crappy usb drivers.

Kies installed? Did you also try different usb ports? Chipset and USB Drivers of mainboard installed?

yes kies installed and also try back and front usb... but same result...
and usb drivers are installed manually by windows as far as i know... or?

Bladik said:
My problem is little weird so i try to explain it as best as I can...
until today there was no problem to connect phone with USB but now when i connect the phone windows said "This device can peform faster this usb device can perform faster if you connect it to a Hi-speed USB 2.0 port.
Standard Windows message for USB connections just means what it says .
And another problem is when i turn phone into download mode start odin and connect the phone it said... usb device not recognized.
Download mode how and whats on the phone in download window
Connection must be to a mainboard usb port .
If your PC has Kies make sure its not running make sure USB debugging is off on phone .
Power phone off restart start Kies connect phone does Kies see phone .
If yes turn Kies off remove cable connect phone in USB mass storage mode wait for windows to install drivers . Does PC see phone in Windows Explorer .
jje
Click to expand...
Click to collapse

yes windows explorer works
and kies also but still in usb 1.0 mode...
as I said I tried back usb and also front usb... same problem...
debugging is also off...
I try a little experiment... removed external grahics card and plug graphics on mainboard... and for a few seconds its works!
I try copy some video and speed was usb 2.0 but after few seconds its get error cannot copy bla bla and windows popup : this device can run faster and it change back to USB 1... weird...
and also i try again downloading mode but the same error... usb device not recognized...

Have you always used the same USB-port?
On some pc's, they only have one or two high speed ports and the other ones are "slow".
So yeah, try an other USB port on your pc
Sent from my GT-I9100 using XDA App

OP, I am confident it is a problem with your PC, and this XDA forum won't be able to help.
Try using another USB 2 device (like an MP3 player), see if you get the same message.
Use a different computers with the SGS2, see if you get the same message.

Bladik said:
yes windows explorer works
and kies also but still in usb 1.0 mode...
Thats your PC port USB 1
I try a little experiment... removed external grahics card and plug graphics on mainboard... and for a few seconds its works!
USB port not getting enough power .
Its PC not the phone explore sees phone and Kies sees phone = USB drivers ok
USB ports are not all usb 2 check your manual .
You can try factory reset on phone this will wipe all data .
jje
Click to expand...
Click to collapse

i tried all usb ports...
also i am using external hdd everyday i never had a problem
my mainboard is asus m3n78pro and there are usb 2.0 for sure...
how is possible to not get enogh power to usb when etc. like external disk just fork fine... ?

Bladik said:
i tried all usb ports...
also i am using external hdd everyday i never had a problem
my mainboard is asus m3n78pro and there are usb 2.0 for sure...
how is possible to not get enogh power to usb when etc. like external disk just fork fine... ?
Click to expand...
Click to collapse
Use a mainboard USB port they are USB 2 but it matters not a jot about 1 or 2 .
jje

Le Pro3 not detected via USB on windows 10

When connecting my Le Pro3 to my windows 10 PC it doesn't detect it at all. There is nothing that comes up in the device manager for it. I've tried changing the USB debugging option and rebooting the phone and PC but nothing seems to work. What I'm trying to do is get adb to see the device, but I can't even get it to come up as USB storage. Has anyone else had a similar issue with the Le Pro3?

Try anotherr USB cable and another USB port, preferably one on the rear of the pc.
Apart from that no ideas at the moment, sorry.

I think it is USB port issue. My laptop have two USB 2.0 ports and 1 USB 3.0 ports. the phone is only detected at my usb 3.0 port not 2.0.. if i connect to 2.0 it will just charging and no usb option pop up. but 3.0 everything works fine

Mine had problem with sync. Can transfer from some files but imposible to in music folder. Wipe helped. The official one, x720, 18s.

Had this issue. Attempt turning USB debugging OFF. Then plug it in. Allow windows to completely install devices drivers. Then do it again with USB debugging on.

I think I fixed this issue by uninstalling the Le Pro 3 drivers in Device Manager and plugging the phone back into the PC. Not sure why but that worked for me. My laptop is Windows 10.

I fixed it by using a different cable. I used a micro usb cable with an adapter. I don't know why the stock cable wouldn't work
Sent from my LEX727 using Tapatalk

Yep, disabling USB debugging in the USB connection menu works!

I did this from this video and it worked.

I got this problem when I got my phone.
The problem was that I was using an USB extention to try to connect to my PC. Just plug ur TYPE-C cable directly to the usb port of the PC.

Connect to PC not working

Hello,
I have VNS-L21 with stock Nougat and when I connect my phone to PC it only charging my Huawei. My PC doesn't see that something is connected to him. Do you got any ideas?
P.S. I tried to reinstall HiSuite, restore to default, installed google drivers and change USB settings in dialer :/

Connect the USB cable and check your phone. I get a notification to select file transfer or charge only. HiSuite won't connect until you select file transfer mode.

Wilbo2016 said:
Connect the USB cable and check your phone. I get a notification to select file transfer or charge only. HiSuite won't connect until you select file transfer mode.
Click to expand...
Click to collapse
I did that 100 times. Could it be a software bug?

i have the same problem with that

I have some problem, computers not detect my phone but only charging, maybe hardware problem ?

same problem here