Develop Bugs

Device not connecting to computer!

Hey there.
Ok I have a problem. I have had my touch pro 2 for about 6 months now and i am really happy with it, but recently i have ran into a problem.
My phone won't connect to my computer anymore! Not just my computer... no computer at all. Not just activesync, no, it doesn't recognise it at all, not even as a disk drive.
I doubt its the cable because it does charge, and i have tried another cable (not a htc cable but its a cable with the same plug, its from my external harddrive) and it still didn't work.
I also tried a hard-reset on my phone, but still... nothing.
Ive read somewhere that you should push the usb connector a bit up, i did that, but nothing (now the usb connector seems wiggly... glad it still charges though) i have no idea what it could be and i thought i'd post here first before going back to the dealer with it. Because without usb connection i can't install costum roms and that we wouldn't want that, do we?
Well, hope one of you guys can help!

That's very strange I have had it once, but that was due to the rom I used. I flashed another rom and it worked again.
What you could try is to download a new rom and put it on your sd car using this:
http://www.julien-manici.com/windows_mobile_wifi_remote_access/
This let's you put stuff on your mobile using wifi. It's worth a try.

But you have to install roms directly from your pc to your phone, while being connected to USB right? The standards htc roms for example can only be installed that way i think... or can you also copy the .exe to your device and run that?
i'll give it a go when i get home. Thanks =]

I am having the same issue here. All of a sudden my PC or Laptop doesn't see the phone at all but it does charge with no issues. When I plug it in I don't even get the sound that the PC knows something was jut plugged into it.

go to settings - connection - usb to pc - untick the enable faster synchronization box
that should do it

As long as you have Hard SPLed your Rhodium you should be able to use the sd card method to install a rom instead of using the PC and usb connection.
You copy the rhodium.nbh file to the root directory of an sd card formatted FAT32 and then boot into bootloader - volume down and power button when off.
Follow the onscreen prompts...
Cheers...

This sounds familiar - http://forum.xda-developers.com/showthread.php?t=741406

Lennyz1988 said:
That's very strange I have had it once, but that was due to the rom I used. I flashed another rom and it worked again.
Click to expand...
Click to collapse
What's interesting with my Tilt2 (not the OP) was that I wanted to flash my ROM with the new AT&T "unofficial" ROM and that's when I found out I couldn't tether. I basically just wanted to tether my phone so I could put that new ROM onto the phone to see if I could make it more reliable and faster. Sigh.

it actually might be the cord...
The same exact thing happened to me... my phone charged with the cord but no computer recognized it...
I bought a new usb cable from radio shack and viola it worked again... so I advise u just trying a new one and if it doesn't work take it back... but try the unchecking the "check for faster sync" box first like someone said bc that do stop it from being recognized sometimes...

mr_sheen said:
go to settings - connection - usb to pc - untick the enable faster synchronization box
Click to expand...
Click to collapse
Yes, this has (almost) always fixed the issue for me. Somehow WDC becomes blind to new device inserts after you plug-unplug them several times.
Slow but stable is better.

Desire Bricked?

Hello i wanted to flash MCR3 and forgotten to partition my sdcard so i tried to reflash it but i cant get into recovery mode from Modaco because there stand: device not found but it appears in the connected devixes and if i connect it while i am in recovery mode windows see some strange devices....? Screenshot is attached hope u understand me and somebody can help me!
My Question is what to do now? I can use my ext partition and apps2sd and i can use my sdcard (with htc hero) so what should i do? I have Hboot 0.80 and a device from o2 Germany! Should i apply the original update from o2 with the Blue Build in Recovery? WIll this solve my problem?Or should i only use my garantue and send it back to o2? Or should i stay rooted with mcr r3 and wait until this problem is solved? Or will it never be solved? Many questions no hopes =(

bad news!
welcome to the club
http://android.modaco.com/content/h...sues-with-usb-connectivity-etc-and-root-a2sd/

Dont understand u and this Post ? Sry my english is very bad and i dont understand what is happen? I went to recovery mode before!

try to check if you have the appropriate drivers in your computer.
if you do and you still have the errors then, i am afraid that your device is semi-bricked for the moment. check out the thread i sent on the previous post.

My Desire is Booting but i cant get the sdcard working and i cant get adb working! 1 Hour before it worked...Please explain me what is happen dont understand the thread ! I readet all!

xtcislove said:
My Desire is Booting but i cant get the sdcard working and i cant get adb working! 1 Hour before it worked...Please explain me what is happen dont understand the thread ! I readet all!
Click to expand...
Click to collapse
When you plug your phone in to charge, or into usb on your computer, does it take a few minutes to register, or does it begin charging right away?

socktug said:
When you plug your phone in to charge, or into usb on your computer, does it take a few minutes to register, or does it begin charging right away?
Click to expand...
Click to collapse
So it does nothing! It dont load the battery and it dont recognize that i have connected to the pc. Fastboot is working and i get my SDCard working! No i Connected the the sdcard with my HTC Hero and this is working and i backup all my data! Seems that ext and apps2sd is working!? Wtf.....!?

It sounds like you have the issue that has semi-bricked your phone. You would be best to keep a check on the various threads here and on modaco untill a fix is found.
If you keep it plugged in it will eventually begin to charge, but you have now lost the ability to use usb except for in fastboot.
Good luck.

Fastboot is working!
When i plug in the phone a sound from my pc appears that a device is plugged in.
Its shown as Qualcomm CDMA Technologies MSM and this device has no driver! If i start the phone in fastboot mode it Appears as Android 1.0 device..... Any solution out there? =(

xtcislove said:
Fastboot is working!
When i plug in the phone a sound from my pc appears that a device is plugged in.
Its shown as Qualcomm CDMA Technologies MSM and this device has no driver! If i start the phone in fastboot mode it Appears as Android 1.0 device..... Any solution out there? =(
Click to expand...
Click to collapse
The simple answer is NO. Not yet. Your phone is semi-bricked. Sorry.

Can anyone explain me why its semi-bricked? And what is semi-bricked? I cant understand it because 4 hours ago or so it worked fine.....
Wtf its and Hardware Error!? Woooood my desire dont load directly when its plugged into normal battery laoder..... ;-( ;-(

Your battery will charge, it takes about 4 minutes to start now that the usb is bricked. It will definitely charge.
As for the questions about why it has happened.. No one knows yet. I know your English may not be great, but please read the 3 links below and follow them untill a fix has been found.
http://android.modaco.com/content/h...sues-with-usb-connectivity-etc-and-root-a2sd/
http://forum.xda-developers.com/showthread.php?t=672970
http://forum.xda-developers.com/showthread.php?t=680208
Good luck, and I hope you and all the others can get this fixed.

I can read English very well only the writing is bad

Problem connecting HTC Desire HD via USB cable

Hi All,
since some days i'm not able to get connection to my PC via USB cable. DHD does'nt even ask for sort of connection - all relative settings on the phone like USB debugg & ask for mod of USB conn are of course checked!
PC doesn't react on my DHD. Anyone did entcounter the same?
I'm workin on ARHD 2.15. Attempts with other ROMS was also not succesfull
Any advice will be highly appreciated!
hann

Have you tried with another computer? If it doesn't work, you've got a usb brick. I remember I had that on my friends desire, but got it fixed using this guide: http://forum.xda-developers.com/showthread.php?t=691639
I don't know if this will work on the desire Hd though...

Thank-you Mate for your response.
Yes I checked it on other pcs and I was at least asked for sort of connection I intended to do. But sdcard wasn't mounted though. Also in fastboot mode loading bootloader usb is not active.
I will try to follow your tip.
Sent from my Desire HD using XDA App

hann2 said:
sdcard wasn't mounted though. Also in fastboot mode loading bootloader usb is not active.
Click to expand...
Click to collapse
got the same problem :/ any ideas??

Just try your card on another phone, or try another card from other phone to pinpoint the problem

DHD with ARHD 6.3.1, problem with PC connection

Hello guy, I'm a glad and happy owner of HTC desire HD, but I have a (quite big) problem:
since some days ago I can plug and use my DHD with my PC with USB Disk mode, normally, but now not! I can't use my DHD in USB mode in any PC, simply takes the "charge mode" and nothing happens, the setting were always the same (ask at the moment of plugging in) but the phone doesn't ask me nothing and stay at the charge mode without any possibility to turn it in USB mode, also after flashing a new ROM (CyanoGen) nothing changed.
any ideas to solve the situation? at the moment I must dismount and remove the SD card prom the phone to transfer some filse /folder from my PC.
thank for the aid.
Bye.
Stefano.

ilmisu said:
Hello guy, I'm a glad and happy owner of HTC desire HD, but I have a (quite big) problem:
since some days ago I can plug and use my DHD with my PC with USB Disk mode, normally, but now not! I can't use my DHD in USB mode in any PC, simply takes the "charge mode" and nothing happens, the setting were always the same (ask at the moment of plugging in) but the phone doesn't ask me nothing and stay at the charge mode without any possibility to turn it in USB mode, also after flashing a new ROM (CyanoGen) nothing changed.
any ideas to solve the situation? at the moment I must dismount and remove the SD card prom the phone to transfer some filse /folder from my PC.
thank for the aid.
Bye.
Stefano.
Click to expand...
Click to collapse
You Should Format your sd card man it should work try in somehow backing up ur important files than format it hope this helped you

thanks man, but I want to notice that I've tried with another SD card, and it doesn't work the same.....

[Q] R800i usb port on phone problem.

Hello guys, just gonna state my problem and ask a few questions.
So, here it is. If I connect my phone to pc/laptop nothing happens, no notifs appear on my phone neither mtp or mass storage. But, when I connect my phone through electricity socket it charges up. Oh, another thing sometimes when I connect my phone to pc/laptop ports it charges up but still no connection to storage/or phone. This just happened last night after from my hospital duty and got home and tried to flash fxp128(love this work) and my phone wont be recognized at all.
So, I've searched up google not that deep but, I found some issues just like mine. Some said its a the laptop problem just need a restart, change cables, remove battery, try in different computer/laptop and etc cases like those. Alreadt tried everthing of those but non seems to work. So, i think my phone hardware(the usb port in my phone) is really the problem. My questions are:
It is repairable?
The repair fee costly or not?
Will this thing will likely come up again?(low chance/high chance of getting this problem again.)
PS: I remember that while on the hospital(free time) i tried to open the rom manager but it fc's when i try launching it.(everytime)
- and my 8gb type 4 sd is broken even through card reader it cant be read. ( dont know what caused this) so i change to class 2 4gb my spare card.
Hope you answer me guys, thank you!

tbh. your phone worked perfectly, and after flashing fxp128 you get problems and directly assume your phone is broken Instead of going back to stock and figure out if it really is.
Usb connection problem could also be caused by not having the com.sonyericsson.usbux "systemapp" or other things.

reply
sashake said:
tbh. your phone worked perfectly, and after flashing fxp128 you get problems and directly assume your phone is broken Instead of going back to stock and figure out if it really is.
Usb connection problem could also be caused by not having the com.sonyericsson.usbux "systemapp" or other things.
Click to expand...
Click to collapse
how can i go back to stock if my phone cant be detected in my computer? can't even go for fastboot and flashmode.

Did you make a NaNdroid back up with CWM? That would be your best bet at this point.

reply
calar714 said:
Did you make a NaNdroid back up with CWM? That would be your best bet at this point.
Click to expand...
Click to collapse
Did have a nandroid backup but on fxp 127. Tried to use it but still no luck. Any suggestions/ideas?

If you're using windows, try to uninstall the portable device at device manager window, while the usb is attached to your phone. Then disconnect the phone after you've uninstalled. After that reconnect it once more and see to it that the drivers are installed properly. It's usually USB mass storage or MTP USB device storage.