I use my device daily and there is no such big issue but when i used to change the rom, my otg didn't respond when my device is booted and in the recovery section it shows perfectly.
And after connecting to computer it starts connecting and disconnecting.
When i used switch the usb cabel then it starts behave normally.
The same situation happens with my pd but it only shows in the recovery.
I think my otg output is not good?
If anyone facing the same issue please help me too if u having any solution.
Related
I've got problem with USB Host, when i plug in any device, nothing happens, pendrive doesn't flash with busy led.
What can be wrong?
Did you test a keyboard or Mouse?
I've got 3 usb mouses and none lights up.
methyl said:
I've got problem with USB Host, when i plug in any device, nothing happens, pendrive doesn't flash with busy led.
What can be wrong?
Click to expand...
Click to collapse
try using the official rom
Ok, i just need to softreset after i plug in device.
But I have gamepad with current draw 100mA and it doesnt work, i cant map any key in FpseCE, drivers was installed, i tried trick with 1_5 to Default rename.
Led on gamepad lights up, i've got no information about device on TG01.
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
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.
I have been running on Cooks I777UCMD8 rom for about 2 months now and have had multiple powering issues. Have tried all the basic trouble shooting, not sure if its the Rom causing the issues or the AJK noswap Kernel, but nothing has been tweaked, running as is. The booting issue is when connecting a USB cable while the phone is powered off, if you try to turn the phone on while the USB cable is still attached you get a POWER RESET OR UNKNOWN UPLOAD MODE error message, only way to avoid it is to remove the usb cable and hold power button then it powers up normally.
now the problem with the USB cable, and i feel these two are possibly related, my phone no longer recognizes when its attached to a computer usb hub, it charges, but dose not enter into mass storage mode, nor does the computer recognize that the phone is attached, i have tried on multiple computers with same results, and yes all drivers are downloaded on computers. Further information; Before this problem began accruing, I would get error messages after attaching the phone to a pc VIA usb cable saying ( ONE OF THE USB DEVICES ATTACHED TO THIS COMPUTER HAVE MALFUNCTIONED, AND WINDOWS DOES NOT RECOGNIZE IT ) also, after plugging in the usb cable and windows attempted to download the drivers this error also appeared ( DEVICE SOFTWARE WAS NOT SUCCESSFULLY INSTALLED, CONSULT WITH YOUR DEVICE MANUFACTURER FOR ASSISTANCE ) it later resolved itself for a short time ( couple days ) but now when i connect the phone, nothing happens... i'm hoping somebody has had similar USB problems after flashing a new rom and knows whats going on.
additional information:
- i have two Galaxy S2 phones both running cooks-i777ucmd8 rom and both phones have had the exact same issues.
- previous problems also include boot looping, and frozen lock screen upon powering up the phone. has not happen in a while.
Anyone know why the phone isn't charge ?
im using sgs2 but when i connect to pc, device isn't conected but download mode is work
when i turn off the phone, and device stay on connect the pc, the phone is restart, not in charging mode, and boot normal but not charging
getting to charging still not showing device is charging
but when phone connect to pc and unplug the cable, phone showing notification usb connected and when i plugin the usb again isn't work
what is problem ? is there any chip problem or what ?
try reflahing still not work
Ardroid-xda said:
Anyone know why the phone isn't charge ?
im using sgs2 but when i connect to pc, device isn't conected but download mode is work
when i turn off the phone, and device stay on connect the pc, the phone is restart, not in charging mode, and boot normal but not charging
getting to charging still not showing device is charging
but when phone connect to pc and unplug the cable, phone showing notification usb connected and when i plugin the usb again isn't work
what is problem ? is there any chip problem or what ?
try reflahing still not work
Click to expand...
Click to collapse
Mostly a problem with the usb port on your phone. You could try using a different cable and see if this improves anything. Does your phone charge with normal ac charger?
gsstudios said:
Mostly a problem with the usb port on your phone. You could try using a different cable and see if this improves anything. Does your phone charge with normal ac charger?
Click to expand...
Click to collapse
idk usb problem is, but when going to download mode, phone is charging, try different cable is same, also all is normal but my phone can't charging normally
Ardroid-xda said:
idk usb problem is, but when going to download mode, phone is charging, try different cable is same, also all is normal but my phone can't charging normally
Click to expand...
Click to collapse
Did you try reflashing stock rom or did you flash a different custom rom? Because you should reflash stock rom.
gsstudios said:
Did you try reflashing stock rom or did you flash a different custom rom? Because you should reflash stock rom.
Click to expand...
Click to collapse
yup try reflashing stock rom is always same
i search around, googling and im still not sure it's usb problem
i remember before :
i've getting problem with phone, going to car mode/driving mode randomly
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update, now my phone sometimes charged, but unplugged and random driving mode now