Database Develop

[Q] Cannot access my TD2 through USB

For same time now I cannot access my phone through the USB cable.
Not even my memory card.
Can anyone help me?

there is probably something wrong with your phone because i had the same problem. my phone wouldn't bring anything up on the computer but it would charge. sent it in for repairs and they changed the board and its been fine sice

Maybe your computers usb voltage was too low.
Change another usb.

1. USB port does not have enough power.
2. You have set Internet Sharing on USB to PC menu (Settings > Connections >USB to PC)
3. The USB Connection is faulty (Sent to SC)
4. Software Issue (Softreset, if not solve hard reset)

USB connection & disconnection via phone possible?

When the phone is connected by using the usb cable if I need anything thing on phone I need to press home key which disconnects it from the computer (may be some logical reason) then is there a way to reconnect it back to the computer via pressing some key of any app to do it.
As of now I have to physically unplug then replug the usb cable, in my old motorola this has never been a case it never disconnects the phone if i use the phone I can do all calling & receiving & still remain connected to usb.
Any solution with samsung GT-I9003 new phone?

USB connect/disconnect from the phone itself..possible?

I connect the phone in a normal way to PC & when I need some thing on the phone & press the home key usb connection gets lost (no problems yet) but to connect again I have unplug & then plug it again, which I find foolish that there no other smart way to connect this smart phone back to usb via pressing a button.
Is it possible to connect the phone to usb via pressing some key? may be I am dumb & don't know if that's possible.

My phone connect in USB mass storage mode to PC .
Press home button to access phone.
Finished use pull down bar at the top USB icon.
phone is still connected via USB .
jje

Thanks
I changed the usb setting to connect in USB mass storage mode but i am facing a very slow usb connection it takes over 5 mins to show the phone connected, may be some driver issue (it connects instantly in kies mode)
Now I can use the home screen & it does remain connected.
So I assume kies connection locks the phone & there is no way I can use the home screen at that time & would have to unplug & replug it.

[Q] phone freezes when I disconnect an UTG device

Hello, I'm having an issue with my phone... it freezes and I have to remove the battery to make it reboot whenever I disconnect a USB mouse or keyboard. Moreover I'm unable to use a usb hub (which I know is possible with this phone) that would allow me to connect both together, I was planning to use them simultaneously to take notes but it's unreliable with the phone freezing, and when i use the hub the mouse powers on for2 secs, the led turns on but then turns off and the pointer doesn't appear at all, same with the keyboard (when connected into the hub) by the way my usb hub is exactly this one [well I did try to post a youtube video showing it working, unfortunatelly this is my first post= no right] , but I tried two other hubs with no result , I'm using the original Samsung host cable
kernel: Siyah 2.6.9
tried it with roms: stock, checkrom v 6, latest baptista foxhound
I used both cable and wireless mouse/keayboard (with receiver plugged into usb host, not bluetooth) but I could never get more than one device working and once i disconnect it the phone freezes.
I would be grateful for any advice.

Can't connect to PC via USB

Hello every1.
I have a problem here.
When I plug in my USB cable to my S4A and connect it to PC, I get only charging and NO USB CONNECTION.
No USB debugging, no anything but phone charging.
Anyone has an idea what of system files should I look at for that?
I've tried SG Mass Storage enabler (https://play.google.com/store/apps/details?id=com.mohammadag.samsungusbmassstorageenabler) and after that it stop connecting.
What does that app do and change, so what should I revert to stock state??
Please help.

Some Windows setup needs to be repaired to properly identify USB connected hardware. I have a link to fix it in my thread
http://forum.xda-developers.com/showthread.php?p=56955843