[Q] GT-i9100 USB/MTP/WiFi Kies/File Connection - Galaxy S II Q&A, Help & Troubleshooting

Hi,
i have a problem with my SGS2. I have no chance to connect my SGS2 to my Laptop/PC.
I have no reaction when I connect my SGS2 to my PC/Laptop. It starts charging but not MTP or USB Mass Storage. With Mass Storage it still says that I should connect my USB which is already connected and charging.
Also Kies via WiFi does not work. It connects but while connecting he loses connection again with the message that my connection is wonky or my cellphone is not connected anymore.
Other than that WiFi is working and also USB. I can charge via USB/AC and Download Mode is also working.
What I have tried so far:
- Removed SD Card
- Formatted Internal Storage
- Flashed other single-file FW (e.g. XWKE2)
- Flashed other 3-file FW with repartition (e.g. XWKI4)
- Factory Reset (Formatting /Data /Cache /...)
This problem occured since the Kies Update to 2.3.6
After that I tried CM9 but now I'd like to have my USB Mass Storage / MTP back. I have nomore idea how to fix that.

Related

[Q] Cognition & Kies - MTP Mode?

Hello all.
Just flushed my ROM to Cognition 1.11.
For some reason I can't connect with kies, and when I try to connect with new PC Studio it tells me I'm in media player (MTP) mode. also, On my phone in the notification area it says "MTP Connected" instead of the usual kies-sync screen...
Please help with this!
Thanks,
Ariel
The trick that worked for me is:
connect using mass storage (in settings- usb)
disconnect mass storage
then connect using normal kies methode.
Check if usb debugging is off in aplications - development
Coolcat79 said:
The trick that worked for me is:
connect using mass storage (in settings- usb)
disconnect mass storage
then connect using normal kies methode.
Check if usb debugging is off in aplications - development
Click to expand...
Click to collapse
unfortunately still not working for me.
http://forum.xda-developers.com/showthread.php?t=1171643

[Q] Big problem, would appreciate some help.

I have the following problems:
1. I can`t copy files to both the internal and external sdcard through usb
I tried to uninstall Kies and all the drivers, rebooted and reconnected the phone and windows says usb drivers not installed: missing cdc serial number. Than i installed Samsung mobile USB driver 1.5.5.0 and still cannot transfer files to and from the phone.
2. If i transfer files with Airdroid i cannot flash tem, it says E: not accessible ( i formated the external sdcard twice both on the phone and on the pc). Flashing from the internal sdcard is also not possible.
I have no clue what happened and i hope someone can provide a usefull tip. I`am on stock rom right now ,not rooted and did a factory reset and still no transfer possible. Get the message: Device stopped answering or the connection is broken. Tried several usb ports, using a samsung usb cable.
-Edit- SOLVED

[Q] CM 10.1.3 Stable Usb mass storage

Hello everyone.,
The problem is with CM10.1.3 Stable ROM usb transfer. Then i use Usb mass storage to make transfer large file ~500mb from my pc to i9100 it get stuck and transfer is interrupted. After that my phone get freeze/stuck. When i transfer files and use MTP connection it work perfectly, but i want to fix Usb mass storage connection. Any idea?
algimukass said:
Hello everyone.,
The problem is with CM10.1.3 Stable ROM usb transfer. Then i use Usb mass storage to make transfer large file ~500mb from my pc to i9100 it get stuck and transfer is interrupted. After that my phone get freeze/stuck. When i transfer files and use MTP connection it work perfectly, but i want to fix Usb mass storage connection. Any idea?
Click to expand...
Click to collapse
Not sure why this problem would occur. I assume it is a rom problem and not a problem with your computer.

[Q] Cant get VZW GS4 into USB Mass Storage mode

I have a weird situation - my verizon galaxy S4 - when in Download mode & my PC is in Odin 3.09, is recognized- but when I attach the same cable when I'm in every day running on the HyperDrive 10.2 ROM, my S4 does not go into USB mode so I can choose MTP...
more weird is that when I plug my S4 into the same laptop where I just successfully flashed the Odin tar to recover from a careless mistake & it worked just fine i.e. the Odin tar restore did restore it; but when not in Download mode for Odin & I plug in the original cable (I do try diff ports...) the device just won't go into USB Mass Storage mode; & it is a fairly new cable & I tried the BlackHat emergency MicroSD->USB charging cable; all to no avail.
I do have USB debugging checked off & DM Mode is disabled (##DM MODE# dialed fm the native Phone app, pressing numbers corresponding to those letters on the dialpad), all based on what I found in searches on other threads.....
even more weird, when I put an OTG (On The Go) USB->MicroSD dongle, my S4 goes into Mass Storage mode like a champ... with the USB 'trident' icon in the notification bar that allows me to choose MTP after I tap on it there.... & PDAnetPC software also sees the S4 & when I tap on Windows "Safely remove hardware & Eject media" 'Samsung Android' is there to be disabled...????!!!!
Please help, I need to transfer files fm my laptop to my S4... into internal sdcard....
TIA, oldwolf
< BUMP >
I could really use help here, my S4 goes into Mass Storage mode when I connect a USB dongle to the phone & a thumbdrive,
but nothing shows (in terms of notification bar icon for Mass Storage

Connect as USB Storage (not MTP)

I connected Phone (Stock 15.7) via USB tp my PC. MTP is working fine to access the Data (internal & SD). You can also chose diffrent connection type like USB storage.. but if i open the drive it does not show any content. Any ideas how to fix? Any driver needed?
Thx

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