Hello, I have problem with USB connection.
When the phone is connected to the computer, the phone starts charging but the notification of the choice of file transfer, charging, etc. does not pop up. The computer pops up message that the device is not working properly.
In fastboot mode, the same message pops up and you can hear the repeated sound of the connected device until the phone is restarted.
The headphones on the adapter and OTG do not work either.
I tried different cables so it's probably not that, I also replaced the bottom board with a USB port but also no effects.
Could this be due to damage on the motherboard? How could I change rom without usb? I have uploaded MIUI alpha 8.5.31
You can try edl mode and if that doesn't work too that maybe a hardware problem
ccelik97 said:
You can try edl mode and if that doesn't work too that maybe a hardware problem
Click to expand...
Click to collapse
I read that edl is blocked after andoid 8.0/8.1 update
stachu55 said:
Hello, I have problem with USB connection.
When the phone is connected to the computer, the phone starts charging but the notification of the choice of file transfer, charging, etc. does not pop up. The computer pops up message that the device is not working properly.
In fastboot mode, the same message pops up and you can hear the repeated sound of the connected device until the phone is restarted.
The headphones on the adapter and OTG do not work either.
I tried different cables so it's probably not that, I also replaced the bottom board with a USB port but also no effects.
Could this be due to damage on the motherboard? How could I change rom without usb? I have uploaded MIUI alpha 8.5.31
Click to expand...
Click to collapse
Hey. I read about such problems on one of the Polish forums, and from what I know helped to clear the usb socket on the phone. Maybe it's stupid and will not help but it's worth trying
Wysłane z mojego MI 6 przy użyciu Tapatalka
Same problem
stachu55 said:
Hello, I have problem with USB connection.
When the phone is connected to the computer, the phone starts charging but the notification of the choice of file transfer, charging, etc. does not pop up. The computer pops up message that the device is not working properly.
In fastboot mode, the same message pops up and you can hear the repeated sound of the connected device until the phone is restarted.
The headphones on the adapter and OTG do not work either.
I tried different cables so it's probably not that, I also replaced the bottom board with a USB port but also no effects.
Could this be due to damage on the motherboard? How could I change rom without usb? I have uploaded MIUI alpha 8.5.31
Click to expand...
Click to collapse
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I have exactly the same problem.
I think if I do a hard reset, maybe the phone reinstall the drivers knowing the new usb board.
Have you solved it?
wctor said:
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I have exactly the same problem.
I think if I do a hard reset, maybe the phone reinstall the drivers knowing the new usb board.
Have you solved it?
Click to expand...
Click to collapse
Yes i solved it.
USB board was not oryginal, i replaced this to orginal one and now everything is fine.
stachu55 said:
Yes i solved it.
USB board was not oryginal, i replaced this to orginal one and now everything is fine.
Click to expand...
Click to collapse
Great!
Can u send me the url where you bought it?
Thank you
wctor said:
Great!
Can u send me the url where you bought it?
Thank you
Click to expand...
Click to collapse
I bought a used one from crashed phone. Unfortunately, I couldn't find new ones.
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.
Okay before yall rage at me, I already search XDA+Google. I think I found some answers to it, but there seems to be some confusion about my problem...So I wanna ask you guys DHD/I4G users.
My problem is that when I connect my phone to the computer, my phone doesnt detect USB anymore. this happened way back before, but somehow it worked again.
I have 3 new different USB Data Cables. I tried all three of them to see if it was my MAIN USB Cable Data that was broken. It wasnt.
I tried connecting it to 2 other computers in my house and still no luck.
So when I was searching, people said that this problem can be from...
-hardware problem(broken) (but i dont think its broken cause my phone is still able to charge.)
-rom with bad download.
And there were some suggestions to what I should do...
-super wipe your phone and re-install a new rom
-take the micro sd put it in your computer format the SD card.
-take battery out for 30 seconds then put it back in.
-return to stock
-reinstall HTC drivers
however all those methods did not work at all.
The thing is my phone still charges on whatever USB or Computer I plug it into.
Also, this problem happened to me awhile back but somehow it was fixed..IDK how I did it.
Also sometimes, my computer detects it, but it says "something has malfunctioned).
my phone has never got in contact with any form of liquid. but what i think has touched my phone is heat or sweat from my pants.
Edit: also, I never dropped my phone before.
Is this a hardware problem? because as I said it before this happened to be awhile back but I was able to get USB detected to my computer again.
Can anyone give me more methods/information on how or what I should do to fix it?
Phone details
- Device: Inspire 4g
- Rom: Aospx BR7
- default Ril from the rom
- radio : in my signature
- phone about 1 and half years old
It seems you have already ruled out software and cable/computer issues. It is possible for a device to have intermittent failure. Sounds like a bad sd reader. Charger runs seperate from that.
Could also be the PC hardware. What PC OS are you using?
Sent from the Bat Cave
zelendel said:
Could also be the PC hardware. What PC OS are you using?
Sent from the Bat Cave
Click to expand...
Click to collapse
I tried on three different computer which all are Windows 7 32 and 64 bits.
EDIT: somehow when I plugged it in my computer, it detected for few seconds then turned off.
Have you tried cleaning your phones port?
marsdta said:
Have you tried cleaning your phones port?
Click to expand...
Click to collapse
ummmm all I did was just blow on it(sounds wrong, LOL).
oh yeah and also, i always hear that sound when you connect any USB into the computer. that beeping noise. but only when I reboot my phone.
I could always transfer files by using the Micro SD Adapter, but thats too much work. taking my phone case out, taking out the bottom part, taking out usb, putting it in the adapater, then in the computer....-_-
update.
I kind of found a solution?? if i can take any step further...
So I changed my rom to a sense 4 rom(virtuous). I disabled Fast Boot from there. Now my computer detects my phone but it gives me the notification saying that my device cant be recognized.
U can use software data cable app its free .. and u can nove data between phone n pc wirelessly as long as you are in the same network ...
Sent from my Desire HD using xda app-developers app
My computer doesn't seem to recognize my phone when I connect it. It makes the typical sound, but it inmediatelly shows the message saying that an unknown device has connected. It doesn't even show the Qualcomm 9008 stuff
Tried 2.0 and 3.0 usb, different cables, computers, all possible combinations, and still can't manage to make it work. It's specially annoying when I want to move a file quickly from my pc to my phone.
Any help is appreciated :good:
Mono chromatic said:
My computer doesn't seem to recognize my phone when I connect it. It makes the typical sound, but it inmediatelly shows the message saying that an unknown device has connected. It doesn't even show the Qualcomm 9008 stuff
Tried 2.0 and 3.0 usb, different cables, computers, all possible combinations, and still can't manage to make it work. It's specially annoying when I want to move a file quickly from my pc to my phone.
Any help is appreciated :good:
Click to expand...
Click to collapse
Try to update the drivers
Verstuurd vanaf mijn LG-D855 met Tapatalk
_SDroid said:
Try to update the drivers
Verstuurd vanaf mijn LG-D855 met Tapatalk
Click to expand...
Click to collapse
Already did that. Updated drivers like 3 times, usb drivers, LG PC suite, but nothing seems to work... I guess my only option is t I do the short pins technique.
The pin short is almost garuntied
TheMadScientist420 said:
The pin short is almost garuntied
Click to expand...
Click to collapse
I have a series of questions about the short pins method.
1- How safe is it?
2- How exactly do you acces the motherboard? I know I have unscrew the back and then pop it out, but how do I make it recognize the phone if the motherboard isn't connected to the phone (I know it may sound kind of newbie this question, but I want to make sure I do this right)
3- What tool or material do you use to short the pins? A simple wire will do the trick?
Ive not had to do it on the g3 as long as ure careful and dont break any wire snaps your good i know on the g2 when i shorted it it took me like 4 or 5 tries and i had to disasemble just a couple things when u short it out and u hook the usb cable to the board it basicly resets the primaray boot partitions to a blank factory state then y extract on ure pc from ure kdz. Whichever partitions. Like i said i did it on my g2 actually 2 times bit it was over. 1 year ago just follow the link i gave u step by step and youll be good
Hello everybody
My name is bogdan and i have a really big problem...
Unfortunatley i don't see here category for HTC E9 so i post it here (hope to not be a problem).
Well the problem is next... 2 days ago i purchased HTC E9 Dual (not E9+ version), and i have a big problem at connecting with PC, everytime when i connect phone simply nothing happen, no connecting sound nothing, i tryied allot of things from what i saw on google, youtube but the result for me was 0, problem is next...
- I connect phone to PC, nothing happen.
- If i press Power OFF + Volume UP, after that 3 Seconds displayed on phone, that connecting sounds appear on PC and dissapear after 2-3 seconds and on Device Manager it appear Mediatek PreLoaded etc... and same dissapear after 2-3 seconds...
- I tryied to install and reinstall and re-re-re-re-reinstall allot of drivers for HTC (usb, port, mediatek) nothing works... even if i made that thingy with start up an disable something to can install drivers the problem is the same... drivers remain installed... nothing happen, and if i connect again my phone and if i proceed to the same step power+volume, all "Mediatek PreLoaded 1 COM5" installed it appear with exclamation sign like something is wrong with that driver and that connecting sounds is ON on PC and it shows another "Mediatek PreLoaded COM6 or 7) etc but it shows like is successfuly installed but and again dissapear after 2-3 seconds.. and again nothing happen...
- I made steps to activate Developer mode on phone and after i mark that case with USB Debugg nothing happen, no sount, no activity on phone about some usb connection, nothing...
I don't know if i explained so well but this happens to me...
If there is a solution for me and for this problem i`m glad to hear, lisen and take action to can solve my issue...
If you need guys more infos please just ask.. i`m not verry experienced in phone knowledge about reinstall soft/rom/firmware/flashing etc but i can learn i don't really know what to do to can use my phone with pc... is verry annoying to cannot use Transfer Files.
Thanks allot for understanding..
Cheers
Sirs,
Reply...
Nice.. the biggest forum of developement etc and helping problems and after 5-6 days no one can reply with something which can help me... :crying:
KellynT said:
Nice.. the biggest forum of developement etc and helping problems and after 5-6 days no one can reply with something which can help me... :crying:
Click to expand...
Click to collapse
Try to see if there is damaged pin on the micko usb connector of the phone. Also check if the cable is not OK and finaly choose another usb port of your PC. I had simillar problem and in my case was a faulty USB connector of my laptop.
359bulgarian said:
Try to see if there is damaged pin on the micko usb connector of the phone. Also check if the cable is not OK and finaly choose another usb port of your PC. I had simillar problem and in my case was a faulty USB connector of my laptop.
Click to expand...
Click to collapse
Well to be honest my pc is new it has like 3-4 months and i rly checked all my usb ports.. back to case, and 4 usb ports on front of case...
The thing is.. cable is new, i tryied with another 3-4 cables and same results, on other phones it works on this doesn't work.. and the weird thing is when i activate USB DEBUGG , from what i know it should happen something.. some pop-up message something idk.. i mean on my samsung when i mark the box of usb debugg it shows me a pop-up message like - USB CHARGE, PHOTO SHARE, DEVICE STORAGE.. something like that...
The phone is new.. is possible to be something from soft or idk.. i mean if it was the usb cable.. phone cannot be charged or i dont know..
Thanks for answer... maybe ill find a solution for this idk...
I was at a Phone Services and they told me.. "Your phone has guarantee and we can't see if the problem is internal or not" .
Well it can be software problem too. I now have issues with the touch screen when I start the camera app. It just freezes and it can't find the front camera like it doesn't exist. There will be firmware problem I think. F**king MTK.
My note 10+ 5g is not connecting to pc but only charges when connected to pc! My phone is patched meaning imei is repaired and i wanna remove the patch by flashing the software!
I've tried different PCs but nothing happened! Bootloader is unlocked! Can someone plz help me?
Clean your usb port with say a sewing needle. The USB port is metal. And silver in bottom. If it's black or any other color it's got lint packed in it. I see this day in day out and is a common occurrence on type c ports
TheMadScientist said:
Clean your usb port with say a sewing needle. The USB port is metal. And silver in bottom. If it's black or any other color it's got lint packed in it. I see this day in day out and is a common occurrence on type c ports
Click to expand...
Click to collapse
My usb port is clean! Something's wrong with the phone. I can't even flash anything
Vicky078 said:
My usb port is clean! Something's wrong with the phone. I can't even flash anything
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Click to collapse
Send a close up picture. Everyone tells me it's clean. They cleaned it. Normally they don't. Flashing from pc ? Wouldn't that indicate a USB problem as well?
TheMadScientist said:
Send a close up picture. Everyone tells me it's clean. They cleaned it. Normally they don't. Flashing from pc ? Wouldn't that indicate a USB problem as well?
Click to expand...
Click to collapse
My phone doesn't connect with the PC!
When you plug in to pc, phone should pop up a prompt asking if you want to allow the pc to access phone. Keep phone screen on and look for message at bottom of screen asking for access.
You could also check in developer settings under Default USB configuration and make sure its not set to Charging
louforgiveno said:
When you plug in to pc, phone should pop up a prompt asking if you want to allow the pc to access phone. Keep phone screen on and look for message at bottom of screen asking for access.
You could also check in developer settings under Default USB configuration and make sure its not set to Charging
Click to expand...
Click to collapse
I know all of this bro! I flash phones everyday! This is new to me. Someone was talking about this in another thread that a bugged software caused this problem and damaged USB port's d-/d+ points. Now i don't have much knowledge on hardware.
Only flashing a software will fix this