USB connection not working properly - Galaxy S II General

I've recently rooted and installed the VillainROM 2.0 on my SGS2.
Since then, my device isn't discoverable by any PC as a USB mass storage device. It wont' be recognized by Kies as well.
What can I do?
Please help
Edit: After rebooting it 3 times, I've managed to get it working properly.
But for some reason, it's not like before.
When I plug in the USB, in the notifications tray, a "USB mass storage" notification appears. It tells me that I need to turn it on and then off when I want to(by safely disconnecting it from my PC).
Is that normal?

Does the mount screen show when connecting?
For kies to recognize the phone make sure usb debugging is off.
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TheGhost1233 said:
Does the mount screen show when connecting?
For kies to recognize the phone make sure usb debugging is off.
Sent from my Transformer TF101 using XDA Premium App
Click to expand...
Click to collapse
After turning off "USB debugging" what I wrote in the "edit" in the original post didn't happen.
This is weird, it started working after 2 days of not working.....
Anyways, as long as it works I guess I don't have a problem. Hope this won't happen again....

I have quite similar problem. I am using LeoMar75 2.1 Revolution Rom and Ninphetamin+DesignGear kernel. My PC recognizes my phone but it cant connect with Kies. Same was when I was on Cognition 1.13 but on VillainRom 2.0 it works and connects with Kies.
Does anyon know what should be the problem?
Thanks.

Either usb debugging is on or the kies software on the phone side is removed.
Sent from my GT-I9100 using XDA Premium App

My usb debugging is off and I have Kies on my phone and PC. The Adroid market is working fine but when I connect my SGS2 with usb cable to PC it says:
"Current connection mode not supported by Kies."
Any idea?

Is it possible that it is because of custom kernel?

Related

Computer cannot detect galaxy s

Hello guys i have a problem. My dad phone mass storage is not recognise by the computer. I tried cleaning, the usb adjust and all sorts of way but it still fail to go to either kies or mass storage. Btw the phone is unrooted running 2.3.3. Any help?
Sent from my LG-P500 using XDA App
Try installing samsung kies
Sent from my GT-I9000 using Tapatalk
Tried that, install the drivers. Done all possible solution still no help
Sent from my LG-P500 using XDA App
The usb toggle wont appear at the top of phone
Sent from my LG-P500 using XDA App
Try change usb port on your computer.
Done also no effect :/
Sent from my LG-P500 using XDA App
Is USB debugging unchecked?
Also try this if you havent allready tried: put usb connect settings in the phone on KIES, start KIES on pc, wait for it to load, then plug in phone to usb, wait till KIES recognizes.
I set usb debug and mount still no effect. Kies also done all no hope. thank
Sent from my LG-P500 using XDA App
You can try doing a factory reset..i know not the most elegant solution.
Failing that, there is a known hardware defect regarding the usb port on the phone that will have to be repaired. I had to get mine repaired.
If windows is reporting the phone as being an invalid usb device this may be the problem. Hopefully your phone is still under warranty.
Sent from my GT-I9000M using Tapatalk
if your USB input is sound, the device motherboard has moisture damage. The same thing happened to mine.

Samsung Galaxy Tab 10.1 Problems PLEASE HELP!

Ok, so a few weeks ago i installed c9kang on my tablet, and while it is nice, its also EXTREMELY buggy. so i decided to go to 3.2 honeycomb. i donwloaded the rom on my computer, plug in my tablet, and nothing. it doesnt show up in my computer or anything. but, the coputer knows its plugged in
its a windows 7 computer, usb debugging is turned off. i also activated charging via usb in terminal emulator. could this be causing anything? Thanks so much!
bpavlakis said:
Ok, so a few weeks ago i installed c9kang on my tablet, and while it is nice, its also EXTREMELY buggy. so i decided to go to 3.2 honeycomb. i donwloaded the rom on my computer, plug in my tablet, and nothing. it doesnt show up in my computer or anything. but, the coputer knows its plugged in
its a windows 7 computer, usb debugging is turned off. i also activated charging via usb in terminal emulator. could this be causing anything? Thanks so much!
Click to expand...
Click to collapse
Have you tried to enable MTP connection?
You could always return it to stock?
Download a stock ROM, stick the Tab into Download mode, and flash the ROM using Odin. It'll probably wipe the data on it but you'll have a working 3.2 Tab again.
Sent from my GT-P7500 using Tapatalk 2 Beta-3
You just forgot to turn on the connection to your pc as the second poster said....
Also if you get the latest ics build from pershots website and current gapps it really is bug free minus the camera
Derek
Sent from my GT-P7500 using XDA
jtdo said:
Have you tried to enable MTP connection?
Click to expand...
Click to collapse
thank you mate...i have the same issue...my tab not recognize by my computer...how do i totally forgot abaout MTP connection...thanks again...

USB not detected by PC

Dear friends,
Recently I damaged by USB port. So, I sent my phone for repairing at Samsung Servicing Centre where they replaced my USB port. After they replaced my USB port, my phone is not detected by PC anymore. Nothing happens at all if I connect my phone to a PC. There is no notification at all. My phone is only charging. I tried pulling up and down the tongue - like structure inside my USB port but it's of no use at all. I am at a delimma. Please help.
thadoukuki said:
Dear friends,
Recently I damaged by USB port. So, I sent my phone for repairing at Samsung Servicing Centre where they replaced my USB port. After they replaced my USB port, my phone is not detected by PC anymore. Nothing happens at all if I connect my phone to a PC. There is no notification at all. My phone is only charging. I tried pulling up and down the tongue - like structure inside my USB port but it's of no use at all. I am at a delimma. Please help.
Click to expand...
Click to collapse
repairs are usually covered by warranty upon the same issue incase they were unable to fix it.
take it back to them and demand to resolve the issue,
you paid good money for the repair and therefore should be entitled to it
maybe u haven't installed samsung usb drivers
the same problem with mine., i just changed my usb chord after that i cannot connect to usb mass storage anymore even i installed usb driver still can't access storage
rio. said:
the same problem with mine., i just changed my usb chord after that i cannot connect to usb mass storage anymore even i installed usb driver still can't access storage
Click to expand...
Click to collapse
here's what i do when that happens:
(1) re-install drivers
(2) reboot pc and also cp
(3) connect chord and wait till the pc auto installs the drivers
(4) press "ok" connect phone storage
ps: also try to straighten the chord and flex it a bit. hehe
Reynaldi said:
maybe u haven't installed samsung usb drivers
Click to expand...
Click to collapse
I have installed Samsung Galaxy Y USB Drivers on my PC.
Sent from my GT-S5360 using xda premium
sheen_bebe said:
here's what i do when that happens:
(1) re-install drivers
(2) reboot pc and also cp
(3) connect chord and wait till the pc auto installs the drivers
(4) press "ok" connect phone storage
ps: also try to straighten the chord and flex it a bit. hehe
Click to expand...
Click to collapse
Sorry bro, it's not working.
Sent from my GT-S5360 using xda premium
deathnotice01 said:
repairs are usually covered by warranty upon the same issue incase they were unable to fix it.
take it back to them and demand to resolve the issue,
you paid good money for the repair and therefore should be entitled to it
Click to expand...
Click to collapse
I didn't trust them anymore bro. They know little about software. They flatly told me that my USB was blocked.
Sent from my GT-S5360 using xda premium
Deleted
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The main problem is that it is not even detected by my PC as connected. There is no notification of the phone being connected at all both in PC and phone. Can this be due to the USB cable that I am using? Or is the new USB port incompatible with my phone? Will reflashing the Rom solve the problem? The Samsung Servicing Centre fellows have no solution at all. They simply said that it is a software problem because I am on a custom Rom and that my USB is blocked. I don't think USB port can get blocked because of flashing a custom Rom because it was working fine before the repair. Please please please help me.
Sent from my GT-S5360 using xda premium
thadoukuki said:
The main problem is that it is not even detected by my PC as connected. There is no notification of the phone being connected at all both in PC and phone. Can this be due to the USB cable that I am using? Or is the new USB port incompatible with my phone? Will reflashing the Rom solve the problem? The Samsung Servicing Centre fellows have no solution at all. They simply said that it is a software problem because I am on a custom Rom and that my USB is blocked. I don't think USB port can get blocked because of flashing a custom Rom because it was working fine before the repair. Please please please help me.
Sent from my GT-S5360 using xda premium
Click to expand...
Click to collapse
this also happens to me sometimes and ive already given you my own solution to this
if your phone is charging when you connect to the pc..
it means the chord is maybe working..
try to tighten the usb chord connector to the usb socket of your pc..
are you sure you are using the right drivers?? kindly check or use the kies cd
be patient and wait for the phone drivers to be automatically installed by the pc when you connect the phone fr the 1st time..
try turning off you anti-virus.. (not related but....)
thadoukuki said:
The main problem is that it is not even detected by my PC as connected. There is no notification of the phone being connected at all both in PC and phone. Can this be due to the USB cable that I am using?
Click to expand...
Click to collapse
There are charge only cables that do not data connect. If it is trickle charging the phone that is the problem. But you say there is no indication of a connection; sorry I just kinda jumped in at random. Your post popped up in the new posts list.
Sent from my SubGenius™ LG P925 with XBSA 3D ICS ROM and downloadable Slack™
Are ur usb ports properly functioning ? ie pendrive or other are working properly ?
also is your usb cable working ? if possible you can try with your friends usb cable which can go in your phones port .
if nothing works flash stock rom again
Sent from my GT-S5670 using xda premium
sheen_bebe said:
this also happens to me sometimes and ive already given you my own solution to this
if your phone is charging when you connect to the pc..
it means the chord is maybe working..
try to tighten the usb chord connector to the usb socket of your pc..
are you sure you are using the right drivers?? kindly check or use the kies cd
be patient and wait for the phone drivers to be automatically installed by the pc when you connect the phone fr the 1st time..
try turning off you anti-virus.. (not related but....)
Click to expand...
Click to collapse
I am using the latest Samsung USB drivers for mobile phones. My phone is only charging. No notification nor sound of connection to PC.
Sent from my GT-S5360 using xda premium
soham jambhekar said:
Are ur usb ports properly functioning ? ie pendrive or other are working properly ?
also is your usb cable working ? if possible you can try with your friends usb cable which can go in your phones port .
if nothing works flash stock rom again
Sent from my GT-S5670 using xda premium
Click to expand...
Click to collapse
Pen drives are working properly. I don't think its the cable because it is the original USB cable provided with the phone. I have tried with other USB cables but same result. Will flashing stock Rom really solve the problem? I can't flash stock Rom because I can't connect to Odin boy longer.
Sent from my GT-S5360 using xda premium
drastic00 said:
There are charge only cables that do not data connect. If it is trickle charging the phone that is the problem. But you say there is no indication of a connection; sorry I just kinda jumped in at random. Your post popped up in the new posts list.
Sent from my SubGenius™ LG P925 with XBSA 3D ICS ROM and downloadable Slack™
Click to expand...
Click to collapse
I am using the USB cable supplied with the phone. It was working flawlessly before.
Sent from my GT-S5360 using xda premium
if its charging and pendrive is working then we can eliminate hardware issues
now for software its either pc or mobile
try connecting with another pc . it it doesn't work then its not pc problem
all I can say is flash stock rom then
Sent from my GT-S5670 using xda premium
soham jambhekar said:
if its charging and pendrive is working then we can eliminate hardware issues
now for software its either pc or mobile
try connecting with another pc . it it doesn't work then its not pc problem
all I can say is flash stock rom then
Sent from my GT-S5670 using xda premium
Click to expand...
Click to collapse
How will I flash stock Rom when USB is not working? Or is there a flashable zip of Stock Rom available?
Sent from my GT-S5360 using xda premium

Computer won't recognize my Nexus?

So I'm sending my phone back to Google, and I need to restore it to stock and lock the bootloader. The problem is when I connect my phone to my computer via usb, my computer doesn't recognize my Nexus. Although it charges it. I've tested out the usb cord on my s4 and that works perfect. I tried uninstalling and installing the drivers again. But all what I get on my computer is device not recognized. Any help would be greatly appreciated. Thanks in advance!
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
USB Debugging enabled?
On certain ROMS mine isn't recognized if IT is enabled.
I think mine has something to do with my USB Ports/Chipset, but when I shut of USB Debugging it appears.
I'm assuming its a driver issue. Try reinstalling them using this guide
http://forum.xda-developers.com/showthread.php?t=1830108
Sent from my Nexus 7 using xda premium

usb debugging problem

i recently reflashed the stock mj7 firmware because after kingo root i lost bluetooth capabilities, since i reflashed everythings working fine except for usb debugging, i can turn it on, can checkmark the box, but once connected to the computer it doesnt show the usb debugging symbol or show up connected to adb, also along with that anything requiring usb debugging be turned on doesnt work either any help here?
Are you trying to reroot your phone and make sure your using a USB 2.0 cable as well had to find three in order to flash my phone
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