USB connect/disconnect from the phone itself..possible? - Galaxy S I9000 Q&A, Help & Troubleshooting

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.

Related

Cannot connect to PC

When I connect the USB cable from my PC to my G3 Wizard, I get a pop-up that says:
Power Surge On Hub Port
A USB device has exceeded the power limits of its hub port.
For assistance in solving the problem, click this message.
After clicking, I get another pop-up that says to disconnect the device and click the reset button.
What is wrong with the Wizard? Is it fixable?
Unplug all other USB devices attached to your PC, then run RUU with only your Wizard attached.

[Q] How to reconnect Kies via USB

After connecting SGS to PC with USB and exitting kies mode by pressing home button, is there any way to reconnect kies mode without plugging the usb cable again.

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?

[Q] usb connection problem

is it normal if i can't plug my phone to my pc on cyanogenmod. i searched everywhere in the parameters and there is no usb key function.

USB charge only problem

Hi!
I have a problem with my Lenovo K3 Note.
Can't transfer files from PC using USB cable (it only charges). Computer doesn't recognize and no notification or option to change connection type on Smartphone.
The only way to connect to PC via USB is when i have TWRP recovery open. In this case i can transfer files, etc
Already tried in different computers with different cables and with USB debug on and off.
Any help would be very appreciated
Make sure your device's screen is unlocked.
Connect your device to your computer using a USB cable.
On your device, pull down your notification drawer by swiping down from the top of the screen.

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