When I tried to connect my rezound to my desktop PC the PC tells me the usb device is not recognized. It used to work where I can connect to my PC and look through files on my rezound, but it hasn't been working for a while. Does anyone know what the issue is? I tried enabling usb debugging and tried installing HTC sync and used some of the settings in "connect to my PC" section of the settings, but it still doesn't work. What I want to do is backup some files and eventually root and flash for the first time. I currently have an S5, but I want to root and flash on my Rezound. Thanks for any help.
Update: I got it work. I think it may have been a cable or port that wasn't working right as I used a different cable and usb port on my PC
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Cant connect to Kies as it says USB device not recognized, used to but not anymore, dont see this problem in the S2 thread, anyone?
Currently using Win7 64
Thx
Same thing happened to me. I just reinstalled making sure all other programs were closed and I haven't had the problem since.
Hope this helps.
Install Kies .
Reboot phone
Start Kies
Connect Let KIES find phone .
Turn KIES off from taskbar .
Turn USB debugging on phone connect USB mass storage mode and let windows find driver .
That do work try all the other posts same subject for an alternative .
jje
No go
Tried all of the above, still no go, could it be my micro usb port on the phone is busted? When i tried connecting as Mass storage it says usb cable is connected, pls remove cable.
cablesguy said:
Tried all of the above, still no go, could it be my micro usb port on the phone is busted? When i tried connecting as Mass storage it says usb cable is connected, pls remove cable.
Click to expand...
Click to collapse
No thats just incorrect user settings .
Remove cable go to settings Applications Turn on USB debugging .
And?or turn usb mass storage mode on via settings Wireless and network USB settings then connect cable .
jje
JJEgan said:
No thats just incorrect user settings .
Remove cable go to settings Applications Turn on USB debugging .
And?or turn usb mass storage mode on via settings Wireless and network USB settings then connect cable .
jje
Click to expand...
Click to collapse
Yup, I did. I removed cables and turned on USB debugging, and tried the mass storage mode, upon connecting it says cable connected and to remove.
I'm getting this problem once I'm in Download mode. It's worked before... why would it stop?
Any tips?
I have the same problem
I seem to have the same problem I connect my phone via USB and get a USB Device Not Recognized message but MTP application opens on the phone. This has only just happened I have had it working before since I had the phone on 2 computers and have tried to different cables now it does not work on either computer. If any one has had any luck I would love to know how you fixed it.
Samsung Galaxy S2 - USB Device not recognized.
Hey Guys,
I have the same problem. I've even tried going into "Recovery" Mode and then running odin.. Still no luck. It just does not recognize the phone.
I tried a different cable but still no luck.
Guys,
i had had the same problem until i started to use the original USB cable(came with the phone).
Have a good luck!
Kirby
Got the same usb problem, different pc's, driver, cables nothing works.
After three month of use no Kies Odin ore mass storage us....big problem
any news info on this? seems to be quite common, though I only get it with stock roms, custom roms dont seem to have this issue
Cables Guy; I'm trying to figure out if I'm having the same problem as you. Does your phone charge when plugged in? Because mine does not.
i think in your case it might be the usb port in the phone itself, if nothing that you plug works well.
I believe there is an issue with kies/MTP and windows drivers for the rest though.
For me my phone doesnt get detected o nmy onboard USB but it does on the usb3 pccard i have.
any good news to solve this problems?
i got the same problem and worst case is my phone cannot detect sim
I had the same problem.. I just switched back to the original cable that came with the phone & problem was solved..
Sent from my SGH-T989D using XDA App
cablesguy said:
Cant connect to Kies as it says USB device not recognized, used to but not anymore, dont see this problem in the S2 thread, anyone?
Currently using Win7 64
Thx
Click to expand...
Click to collapse
whats your phone kernel? and are u able to connect to pc as usb storage? or did u flash anything weird before?
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
Hello guys, I recently bought an Atrix 4G from UK. The problem is that when I connect it with USB cable with PC (Windows 7 32bit) the PC recognize that the phone is connected but nothing appears on the notification bar on the phone. First tried with original FW 2.2.2 orange, after that rooted, unlocked the bootloader and installed CM7 but it is the same thing with it. I installed the latest USB drivers using motorola driver installing program from the official site, tried with other cable but nothing. RSD lite recognize it if this will help.. Does anyone know how to fix this issue.
strballer said:
Hello guys, I recently bought an Atrix 4G from UK. The problem is that when I connect it with USB cable with PC (Windows 7 32bit) the PC recognize that the phone is connected but nothing appears on the notification bar on the phone. First tried with original FW 2.2.2 orange, after that rooted, unlocked the bootloader and installed CM7 but it is the same thing with it. I installed the latest USB drivers using motorola driver installing program from the official site, tried with other cable but nothing. RSD lite recognize it if this will help.. Does anyone know how to fix this issue.
Click to expand...
Click to collapse
Question for you.... do you have an micro sd card in the atrix? That could be an issue. Also, you can look at your computer's usb settings to see if your phone can be forced into usb mode that way. Just giving some ideas.
Yes, I have SD card, tried without it but the same thing - no notification on the phone and nothing happen on the PC except the sound of connecting a USB device. How can I force it in USB mode?
strballer said:
Yes, I have SD card, tried without it but the same thing - no notification on the phone and nothing happen on the PC except the sound of connecting a USB device. How can I force it in USB mode?
Click to expand...
Click to collapse
Try looking in settings of the computer for USB drives.
That's when I start exploring a bit in that area when stuff doesn't connect to my laptop.
Sent from my Atrix XDA Premium App
Didn't find this function. Anyway the point is that the computer recognizes the phone but the phone does not show anything in the notification bar.
I just solved the problem :
1 - Turn off the phone.
2 - Turn on while holding volume up (RSD protocol mode)
3 - Connect the phone with USB cable to the PC, wait for windows to install the drivers, and disconnect.
4 - Restart the phone, and before connecting to the PC type in the dial box #5.
5 - Connect it with the USB cable.
I saw this advice from other forum.
I know it sounds stupid but this worked for me. Thanks anyway for the separated time.
Thank you
your advice saved my life
Lost usb connection with my laptop and home pc 3 days ago
Tried everithing you know what I mean
Most advices are for babies in kindergarten:
- bad usb cable
- wrong usb port
- usb debugging
- drivers
BS!
#5 really works / you need actually dial #5 with your phone app and then quick connect cable
I had the same problem ... I had to send it to motorola for warranty and they changed my mainboard!
Sent from my MB860 using Tapatalk
try the usb ports in the back of the pc with the "original usb cable for the atrix
also if your rooted download a teathering app called pda.net install it on your phone and pc it will provide proper drivers for the atrix
at&t atrix's had to do this when we were on 2.2 and it sure does work!
Thanks!
Thank you for this! Dialing #5 made the trick!
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.
Hi help me. :crying:
I have installed CM9 stable. My phone is work only with charger. I am sure that's not problem with USB port, because only usb mode works if i go in options -> storage -> usb connection if i change from mass storage to MTP or PTP several times when in phone appears on the notification bar information about connection. It is temporary fix until i reconnect it. I also tried in CWM recovery and nothing happens likewise fastboot or flashmode and it is the same, only led is lightening. Nothing help like restoring backup from recovery. It can be caused by OTG USB modules ? How can i back to stock rom ? (I tried PC Companion and SEUS). I think something is wrong with usb modules in the phone (not Windows or PC, etc.). It is a option to flash kernel or rom without using PC? What can i do with that ? Please help me
Install all drivers for all devices/modes from flashtool (installation folder) -> drivers. Then try again
Otherwise reinstall or update PC Companion or Sony Update Service, they install some drivers, too. Or you try another PC :good:
I'm sorry but it's impossible to flash a kernel without your PC...
Sent from my Nexus 7 running Android 4.2.2
Ok, thanks for the advice. I am gonna try this, but how i should install drivers if nothing appears in the device manager in PC. Only what i see it is a called like „sony sa0102 adb interface" and only if i switching between usb modes in phone settings. Maybe the issue is in the phone like i write earlier about this. The smartphone dont detect usb cable present or he doesnt switching a driver for the connecting. Thanks again for the reply.
Sure its not the problem of the cable?
Don't forget to hit thanks
It can't be problem with cable because very rarely works in while when i changing usb modes in settings phone. But, thanks i will try on another cable. My kernel is from CM9 stable in zip file, but on this kernel only will work CM9 or nothing else like ROMs based on the cyanogenmod for example CM10 or AOKP ? I, one day connect usb otg (host) cable to phone and charger. This cable had 2 inputs male but also i have converter usb (female-female). And only work mouse and the keyboard (without usb flash disks, drives, etc.). I would be grateful for the answer my question. Thanks.