I'm facing a strange problem in my Samsung Galaxy S+ i9001 running Broodrom rc2. Since this morning, my phone has stopped showing all signs of being connected via usb. It is charging alright both from pc usb as well as wall charger but does not show that its charging. The various features of phone which require usb to be disconnected before changing are now changing with usb still connected (kies/mass storage/usb debugging etc.) but the phone is not showing up on my pc in any mode. Even in download mode, its not showing as connected in odin multidownloader. The phone usb was working completely fine till last night. I have tried different usb cables, different usb ports, different PCs and different chargers but the same result. To take my phone to service centre and claim warranty, i need to flash stock OS which is impossible with current state of my phone. Please help.
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Hi everyone!
Last time I fell my phone on a bowl of Noodle with oil. Well the phone got wet on the usb port part. It didn't charge anymore after the incident. But after drying it, it can charge again both on my PC and the Adapter.
My problem now is my PC doesn't detect it as a media device anymore no signs of driver missing (KEIS is installed and reinstalled, still no luck), but the phone is charging.
Was this caused by the incident?
Odin, Samsung Galaxy S3 Toolkit, and KEIS can't connect to my phone anymore....
Any suggestions? Thanks
update:
I tried connecting, and managed to install drivers automatically in Windows 7 using download mode.
My phone was detected using ODIN.
But still problem remains on mounting as media device.
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.
Hi, first post here.. so Hi
I have an issue with my S3, i can't get my pc to detect it in download mode at all, no reaction from windows.. if didnt plug it in to the pc at all, it worked once, and it took me reinstalling drivers for hours to get it working, this is when i first rooted the phone using the cf-root method..
When i wanted to install a custom rom a few months ago i discovered it went back to not getting detected and has stayed that way
it's as if i've not connected it to the pc at all, i'm using a rear usb port, with the original cable, below is a short list of what i've tried
Tried 3 different cables
Used a brand new install of windows 7 with SP1
tried various Samsung ADB Drivers
Tried every single USB port, front and back on my pc
Used as many different USB Debugging options as possible
I noticed that when i turn on USB debugging after enabling developer mode, nothing changes on the pc, if i remember rightly my S2 made windows install the adb driver when i turned USB debugging on..
Any help is appreciated with this, never had any of this happen with my S2 lol :/ i've been messing around on and off the last few months with it, thankfully there's Mobile Odin and also Nandroid backups for me to fall back on
Pulling the battery with the cable plugged in while my S3 was in download mode is what fixed this for me...
With the usb cable plugged into the PC but NOT the phone, go into download mode.
Connect cable to the phone, then pull the battery out.
Once windows detects the phone and installs drivers it's safe to put the battery back in.
Phone will be detected by Odin/ CyanogenMod installer and so on.
Why in hell having the battery in stops windows detecting the phone in download mode is beyond me.. unless samsung did it on purpose? lol..
Installed CM 11 using the above method and it went perfectly, but i do have to use the above method whenever i want to flash something using my pc, so it's more of a work around than a fix..
Fix was found on YouTube of all places! hope this helps anyone else
I'm having an issue with my Samsung Galaxy S2 GT-I9100 (running on stock Jellybean 4.1.2) no longer connecting to the PC via USB. It had been working fine up until a few days ago.
When I connect the USB cable, it only charges the phone. It doesn't show that it is connected in MTP mode and no USB options appear in the pull down notification bar. I tried locating the phone on the computer in Windows Explorer and the Device Manager, but it wasn't there at all. There also wasn't any unrecognised device in the Device Manager.
I’ve tried the following:
Using different USB cables. Tried two official Samsung cables, a Belkin charge/sync cable and a generic cable
Plugging into different USB ports on 3 different PCs/notebooks (running on Windows 7/8)
Turning on/off USB debugging mode on the phone
Going into Settings>Wireless and networks>USB utilities. After tapping "Connect storage to USB", it will prompt to connect a USB cable even though it is already plugged in.
Booting the phone in safe mode and connecting the USB cable
Installing the latest version of KIES. I had never used the software before but gave it a try. KIES wouldn't detect the phone
Uninstalling and reinstalling the latest Samsung drivers
Dialling *#7284# for the PhoneUtil options and checking it was PDA mode under the USB option.
Turning off the phone, removing then re-inserting the SIM card and battery
Cleaning the micro USB port on the phone
I have not made any changes to the phone (or PCs), so I'm not sure what has happened for the USB connection to stop working.
Your assistance would be much appreciated.
That is very weird. Are sure you didn't change the USB connection type?
danielbe said:
That is very weird. Are sure you didn't change the USB connection type?
Click to expand...
Click to collapse
Definitely sure.
I'm wondering if maybe the micro usb port is damaged, even though there's no problems charging the phone.
That is very possible, the port can be damaged in a way that only allows charging.
Hey guys, My micro-usb was damaged so i changed it with a new one... It didn't work and phone was charging instead of Mass Storage or Debugging mode !
I thought its fake and a bad quality micro-usb so i changed it again and still have the same problem.
I have the same computer, same cable and everything is same, even the programs which i installed in both phone and pc are same, but it wont connect to pc.
My moms phone can be connected with my cable.
Ok, before i change the Micro-Usb, it was fine but not charging as good as normal. I mean at least i was able to upgrade or downgrade my android version )
Can anyone help me ? I already did a factory reset and removed the SD card. No lucks ... ( i also tried other cables and other computers, but the problem is ONLY with my damn phone )
I'm running Android 4.0.3 KH3
Hi, long time ago i think i installed a wrong kernel on my phone and since then my phone stucked in recovery opening animation, however even tho i tried to fix it through Odin my PC doesnt recognize my phone like it used to, I sended the phone to an expert at a local store to replace my usb port (cuz i though that's the case it couldnt even charge or connect to the PC) and he DID manage to charge my phone after changing my USb port, however when i came home and tried to connect it to my PC, it wouldnt connect or charge either and i used over 4 cables wich all of the seem to work with my other phone, HELP i dont know what to do