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problems usb connection

My HTC Hd2 can not connect to the computer, when I connect the USB cable it is not tray to recognize. neither started activesync. However, if the startup boot mode if it recognizes me, can anyone help me?

USB connection problems

I'm experiencing some strange problems with my phone for few days. Problems started when I flashed cm_dream_sapphire-08122010-081631.zip, after that phone wouldn't see a USB connection (there were no notifications about USB debugging, etc). First I didn't really care - it's nightlies after all and some things can be broken, but today I flashed latest nightly and problem was still there. After that I started to worry and turn off the phone, but phone won't even charge from USB cable. then I restored my nandroid backup from the time whene everything was working fine and the problem didn't solve. So, I've replaced USB cable (my USB player still works fine with old cable, so I don't really think it's the cable) and phone started to charge from USB cable. But the problems still here...
1) when I use USB-MS toggle from recovery I can't access my sdcard at all and get error message when I try to access it (something about input/output error on device)
2) when I try to enable USB storage on the phone it turns on for a few seconds and then turns off by itself
also, I tried to get a logcat when I'm enabling USB storage:
hxxp://cyanogenmod.pastebin.ca/1916936 (forum don't allow new users to post links to external recources)

[Q] usb connection problem in downloading mode

helllo every body
i have a problem.i was updating my galaxy s through samsung kies..it got stucked after 30%..i disconnected it n then tried to update through odin multiloader..again it got stuck.i tried twice n it got stuck..now the phone goes to download mode..but cant be detected by computer..can any body help me plz

do you have another PC?
it's your windows + PC problem
best way is on WinXP 32bit on a good PC with working USB ports
some PC have buggy USB ports
unplug everything else from the USB ports except for mouse and keyboard (in case they are USB mouse/keyb)

[Q] Phone auto restarts when connected to pc

Hello! I have a major problem. After flashing back to stock, my phone suddenly cannot connect to the pc at all. Once I plug in the cable the phone auto restarts and is stuck in a bootloop until I remove the cable. It also doesn't charge if connected to the charger. Any ideas on how to fix this?

More info regarding this case. Phone is an lg d802 32gb model. Reverted to stock from cloudyg3 rom. Right now I cannot access download mode as the phone auto restarts once I plug it in the pc. Tried with 2 diff pcs but the same problem.

hmmm
dekapitatorr said:
More info regarding this case. Phone is an lg d802 32gb model. Reverted to stock from cloudyg3 rom. Right now I cannot access download mode as the phone auto restarts once I plug it in the pc. Tried with 2 diff pcs but the same problem.
Click to expand...
Click to collapse
Try changing the usb cable.

Hi, I tried 3 diff cables but it still has the problem. Also, I think the cables are not the problem as those cables do work for my other phone (both in charging and connecting to pc). This is a really weird issue. Anyone else experience this?

I have the same problem, phone restarts when connect to pc, if you connect and disconnect several times the usb cable, sometimes it works, you can try this to access your phone, turn it off, connect usb cable, and the power off, sometimes it work for me, also to charge the phone.
Anyway if someone can help us.
Thank you.

USB problem need help

I have zenfone 5 (16gb 2gb) version whenever i connect my phone to charger it shows charging using USB.....and when i coonect my phone to Computer it does not recognize.....plz someone help

Try with another USB cable, or try your USB cable with another phone on another computer.

Same problem here please help
Same issue here
-Tried reinstalling drivers
-changing ports
-changing USB cables
-restarting PC
-booting phone to safemode
-reformatting phone
-settings>storage>USB computer connection says USB is now disconnected if clicked.
Please help!thank you..
Current rom-Resurrection Remix L 5.5.8