Hello to all!!
Let me describe the problem...
The tablet needs to be repeatedly plugged and unplugged for about 10min to start charging...the charger is detected as a USB device.
When I connect the tablet to the PC nothing happens, sometimes, just sometimes the tablet displays "High-power usb device connected", but if I put the tablet in download mode the connection always works, also if I connect the USB-flash device to the tablet the tablet recognise it.
The problem is the charger an the PC...the tablet just don't recognise them...!
I also tried *#0808# ... now I have the USB setting on MTP+ADB .... and I also tried different roms and the problem is always the same.
If anyone know what is going on, please let me know!
Thanks!
Related
Hi all. Since yesterday I have a problem with my blackstone not being recognized through the usb cable. The computer doesn't see that my phone is connected. The only thing is that my battery is being charged, so I guess the usb connector on the phone itself is okay.
Also, when I go to the bootloader mode, the usb connection is not recognized. I tried several cables and several pc's/notebooks. Problem remains the same in all circumstances.
What could be wrong, because it worked perfectly before. Phone has not had waterdamage or whatsoever.
TheWizzard2203 said:
Hi all. Since yesterday I have a problem with my blackstone not being recognized through the usb cable. The computer doesn't see that my phone is connected. The only thing is that my battery is being charged, so I guess the usb connector on the phone itself is okay.
Also, when I go to the bootloader mode, the usb connection is not recognized. I tried several cables and several pc's/notebooks. Problem remains the same in all circumstances.
What could be wrong, because it worked perfectly before. Phone has not had waterdamage or whatsoever.
Click to expand...
Click to collapse
I experience this problem occasionally and solved it by rebooting my PC. Seems the problem is with Active Sync rather than the phone. Worth a try if you haven't already done so.
Of course I tried that. Several cables, but like I said. When you go into bootloader mode, and connect the usb cable, it normally should say usb, but it remains at serial. So I'm concluding that it's not a windows mobile problem.
TheWizzard2203 said:
Of course I tried that. Several cables, but like I said. When you go into bootloader mode, and connect the usb cable, it normally should say usb, but it remains at serial. So I'm concluding that it's not a windows mobile problem.
Click to expand...
Click to collapse
OK, I understand your problem a little better. You must ensure that your phone has synched with your PC before entering bootloader. Also remember if you are trying to flash your ROM using USPL, you must first uncheck the "Allow USB connections" in Connection Settings on Active Sync (in fact, it is possible you did this before but forgot to re-enable it).
Hope this helps.
Okay, fair enough. But the problem is that the phone isn't recognized when put on usb, while the proper option is selected. When I got my phone, I HSPL'd it, so I don't need USPL.
My idea is that the usb connector on the circuitboard of the phone is defective. As I understand from a mechanic, that usb connector has a total of 10 pins for getting 'juice' for the battery and for usb connection. Could be that the pins for usb connection are damaged in some way. That could explain why charging the phone through usb still works. So I'm dealing with a hardware problem I think.
Hello to all friends and experts, this collection
I wanna give me an answer to a problem and do not concern me.
My problem just a few days ago I hooked up the phone to your computer and suddenly the phone was reset.
And from that day every time I plug the phone into the computer, the computer knows no phone and no computer to the phone.
I do not even have a phone connection menu when the phone connects to the computer and sign on the computer not being recognized.
And from my computer and the driver and not talk like that.
And only connect when the phone is charged and the charging sign comes on the phone.
And only connect when the phone is charged and the charging sign comes on the phone.
And I also have an original ROM through the recovery menu wont install my phone was not true.
And the computer will not connect anymore. And unsolved problem.
Please help out if someone comes to mind.
hi there,
I have two (potentially related) problems, the power draw of my desire is immense, from a full battery I get 3hrs tops (in airplane mode). Even when plugged in I don't get much longer i receive a message saying that the power draw is too high.
I have tried restoring factory settings a few times, 3 different batteries and an external charger.
I thought it might be worth trying a custom ROM to see if that helps but i can't get the phone to connect to the computer, it appears to "charge" when plugged in (although still with the above problem) and when i enable USB debugging it senses that there is a cable plugged in and says "USB debugging connected" but the computer can't see it and the phone never asks what i want to do with it when it's plugged in. I've played around with all the USB settings on the phone, tries 2 different cables, 2 computers and both winXP and Ubuntu.
any ideas?
Liambass.
I cannot connect my S3 to the PC with USB Debugging On. It keeps connecting and disconnecting every 2 seconds. Does anyone know why? I cannot root unless the PC recognises it. USB Debugging Off its good though. Drivers installed normally. This is very frustrating. I have plugged it in a different USB port, restarted both the phone and PC, used different cable etc.
The PC recognices it fine with USB Debugging Off. Once I turn it on and plug it in, it connects and disconnects every 2 seconds. HELP!!!
Hello dear.
I have a problem with my p601,
I cant connected my tablet to PC.
When i connected, just charging and no any connection.. In odin or storage not show a device, adb not connected...
And when i used a charger show an red stroke on battery icon. And charging is very slowly, during night only 50%.
I'm root my device, install twrp, and install cyanogenmod, but nothing change.
Now whats your idea? How i can fix this issue?
This may be an obvious question but have you tried a different cable or charger? I always found running on stock ROM that charging was an issue unless I powered it down. I have used a 12W Crapple charger and that seems to work ok but charging has never been an endearing part of the this tab.
So in Odin you it doesn't work? Could you have some dirt or contaminants in the USB port, start with the obvious, change the cable, use a different usb on the pc or try another pc altogether.
I had same problem, i noticed that the usb port was loosen little bit, i had to open the tablet apply small pressure with plier to afjust the usb port,,,, and now it's perfect.