Hi- can anyone help me with this, I'm using stock nightly CM9 and I cant seem to get the phone recognized by the computer when I plug it in via USB... When I plug in the phone nothing happens except it starts to charge. I tried different computers(all win7) for the same effect. Also enabled MTP mode and same thing. Stock ICS image for my phone works fine (shows as 2 disk drives). Any advice? thanks
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This is driving me to drink, currently running the powerwashed GB rom (ec09 radio, eh09 rom). no computer in my house (I have 4 ) will recognize my phone, usually nothing happens but sometimes i get a "usb device not recognized" error. Tried 3 different cables. Never had problems before. Can anyone help?
Did u try changing from kies to mass storage in usb settings?
yes it has no effect. The Samsung Drivers are installed on all my computers btw also. Restarting the phone while plugged in doesn't help, toggling USB debugging doesn't help.
baron4406 said:
yes it has no effect. The Samsung Drivers are installed on all my computers btw also. Restarting the phone while plugged in doesn't help, toggling USB debugging doesn't help.
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have you tried cleaning the usb port on your phone? Compressed air, contact cleaner, or denatured alcohol with a q-tip etc... sounds like a connection issue.
Yea tried that, no dice. Sometimes i can get the "usb connected" to come up on the phone but when you select to copy files from your computer the phone acts like its connected but the computer does nothing. Heck i even tried another sd card
Right before I had this rom on the phone I had flashed back to stock ED05 and it worked fine.
The only thing I can do is connect thru bluetooth, but I need a download connection to odin anything. Is there anyway to delete this Samsung Kies off my phone?
For me info if I keep my phone plugged in and restart the phone windows picks it up but gives a warning that the USB device is not recognized. If you try and re install the Samsung USB driver it says its already installed.
Finally got it, it was definitely something in the GB software. Was finally able to odin eb01 then to ed05 on both of them plugged in with no problems. Now on CM7.
Yeah, so i've read plenty of topics about USB problems, but none gave me the
anserw.
I'm running Villain ROM 3.0. I just cant connect my phone to the computer (Mac).
It work well before also after flashing Villain.
What i tried:
1. connecting my phone without usb debuging ->phone gives the sound and report in the notification bar : "MTP - initializing" then "USB Connected, MTP-connected" But it does not gives a connection with my mac.
2. Connecting my phone with usb debuging ->phone gives the sound, but nothing happens. nothing in the notification bar neither on the computer. It's strange becouse before it was making the same sound and giving me the info in the notification to connect.
3. I've also tried KIES air it works fine. i can see my phone content, but when im trying to send one file (130mb) there is no reaction to this.
Also some time ago i was able to get usb working by simply choosing usb debuging and restarting phone.
But now i have no acces to my storage
Please help
I have a similar problem.
When I connect my SGSII to my PC (with USB Debugging On) I see 2 Removable Drives in Windows' Explorer. If I click on either one I get the "Please Insert Disk". If I connect to the same USB with USB Debugging off, then Kies Starts but does not connect.
Now the weird bit, if I do the same thing in the next USB port, then everything works fine.
Going back to the first USB slot then the problem reappears.
The 2 USB slots are next to each other and go back to the same controller on the motherboard. I have removed Kies and reinstalled Kies. I have uninstalled all the drivers. I have even changed the USB cable. When I plug a USB External Hard Drive into either USB, it works fine.
Maybe the phone just likes the one connection per computer. I'll have to test that out in my work's PC.
Update:
managed to get a microUSB cable and tested it on my work's PC. Exact same situation. Both PCs run Windows XPpro.
Has anyone else noticed this?
Now, when you said that, i checked with my second usb por, and everything works fine .
So thanks for your help. One working with sgs2 usb port is enought for me
So the ota screwed up my phone. I was able to connect and intstall the stock eoh3 for xda the phone now starts up but I am unable to connect USB to root or flash any new rooms with Odin I can only connect Odin if the phone is booted up and debug and mock locations are on. If I pull the battery and put it in download mode it will not connect to the pc it just shows as an unknown device. I have reloaded drivers ect but not getting anywhere. Any ideas?
Try another cable if you have one, and try putting the drivers on another PC. For reasons I still haven't figured out, my home desktop PC quit connecting a couple of ROM's ago, and it won't even let me reinstall the drivers. I have a laptop that works fine (so I haven't gone into major troubleshooting) and my work PC also connects fine.
If the same issue repeats on other PC's and cables, there may be something wrong with your mini USB port. I had to have mine replaced a few months back.
When i connect my Atrix to my PC, the PC doesnt register that the Atrix has been conected and the charging LED doesnt turn on (on phone). This problem has onlu been resolved by flashing a new version of CM9. I connected it to computer, it worked fine once I disconnected, reconnected, didnt work.does anyone have this problem? Thx in advance.
Having the same issue
unfortunately this is a bug in CM9, you can connect to PC but only once. So, if you wanna to connect your Atrix to PC you have to restart your phone. Will be fixed
Hey guys today i got the samsung galaxy s2 gt-i9100 and the phone works fine but theres something weird happening and is that everytime i plug the phone to the computer it charges but it doesnt let me use the phone like a usb drive i cant acces my phone and in the notification bar it doesnt show the option to mount to usb, and if i put the phone in download mode odin does not recognize the device and everytime i plug the phone its says one of the usb devices attached to this computer has malfunctioned and windows does not recognize it.
Do you know what could it be? is this something than can be fix?
Before you can connect the phone via odin, you need to have the drivers installed. So first thing you need to do is have your computer detect the phone.
-See if the cable is working..if you have another cable, try your luck with that.
-clean the phone's USB port.
-try putting your phone into USB debuhging mode from the settings menu.
-Im assuming your still on stock. Dial *#7284# and on the USB option select PDA. This worked for me while I had trouble on stock.
Sent from my GT-I9100 using xda app-developers app