0
votes
1answer
36 views

What is the diff between the Media transfer protocal and Picture Transfer Protocol

After connecting my device for data transfer the device asks for mode of USB transfer MTP or PTP. I googled it and found that MTP(Media transfer protocal ) and PTP(Picture Transfer Protocol) are some ...
0
votes
0answers
140 views

samsung galaxy tab 3 can not connect to pc via usb

I am trying to connect my galaxy tab 3 to my pc via usb, however my pc does not recognise it and nothing is shown on my computer on the usb drive. However when I connect it to the pc I get the message ...
0
votes
2answers
48 views

How do you eject the samsung device when the device is currently being used for testing using the Android-ADT

I connected my Samsung Device(Android 4.1.2 ) for testing my app through the Android-ADT(Eclipse). After closing the workspace when I tried to eject the device through Eject I get a dialog box ...
0
votes
1answer
102 views

unable to connect i9100 in cwm recovery mode

phone; i9100 maguro galaxy nexus. From CM, I got a message stating a new update was available: the CM11. I accepted. The update failed to install. Now on reboot the phone enters CWM Recovery mode. BUT ...
1
vote
1answer
32 views

Device Chooser cannot detect Droid Maxx? [closed]

I am trying to run a "Hello World" app on my Motorola Droid Maxx. I am using Eclipse with the ADT bundle under Ubuntu 14.0.4. I am able to run the app on my old device, a Samsung Droid Charge, but ...
1
vote
1answer
3k views

Cannot connect my Moto X to Windows 7 PC

I cannot connect my Moto X to Windows 7, 32-bit PC via USB. After doing some research normal solutions people found were Enabling MTP in connection settings. Disabling USB debugging in Dev. ...
1
vote
1answer
330 views

How to turn on USB connection to PC

I bought a KingSing K5 Android phone, and there doesn't seem to be an option for turning on USB connection to PC (to transfer files). I have the Google USB driver installed on the PC, but when I ...
0
votes
5answers
4k views

Nexus 5 not connecting to PC

I tried connecting it nexus 5 to my pc via USB. Although it shows as connected in my external devices and also shows up in My Computer, but when I try to open it and don't files to my phone, it just ...
1
vote
1answer
412 views

Nexus 7 (2012) no longer connecting via USB Mac OS X

I plugged my original Nexus 7 into my Mac earlier today to build an application onto it for testing. It failed, and then I realized that the tablet did not appear to actually be connected to the ...
0
votes
1answer
2k views

Sony Xperia S - suddenly can't connect to PC anymore (it was working before)

I see there are various threads for Galaxy S3 having this problem, but my phone is Sony Xperia S. My phone used to connect to PCs fine, but today when I tried connecting to my laptop it wouldn't ...
3
votes
3answers
6k views

Open command prompt to access folders of a USB connected Android phone

If I connect a Phone with my Windows 7 machine via USB, it shows up in explorer with a name e.g. Nexus 5. How can I open a command prompt and change directory to this device. For lettered drives, I ...
1
vote
1answer
3k views

HTC ONE - USB No longer recognized (but is charging)

I have a HTC ONE Google Edition on 4.3. I was in the middle of transferring some files to my phone over USB when Windows 8 locked up and stopped responding. Once I re-plugged my phone into the ...
0
votes
0answers
371 views

unable to charge Google Nexus I9250

I am unable to charge my phone most of the times. When I connect my phone to the USB cable which is in turn connected to the computer or charger, most of the times (about 90 percent), I am unable to ...
0
votes
1answer
353 views

Cannot connect Sony Xperia E15i to PC

I have a Sony Xperia E15i. When I try to connect it to PC, it shows USB Device not Recognized error. The phone doesn't have settings for USB connectivity. How can I connect the phone to PC?
4
votes
6answers
22k views

How to prevent Galaxy S4 from connecting as “Connected as Installer” instead of “Connected as Media Device”?

I have my Verizon Wireless Samsung Galaxy S4's developer options enabled with USB debugging turned on. Whenever I connect it to my machine, it displays "Connected as Installer" in the notification ...
1
vote
1answer
2k views

How do I force USB debugging?

I am trying to figure out why my apps don't work on tablets manufactured by the company Ainol. USB debugging is already turned on, and I took a look at all of the settings that I could find on it, ...
1
vote
1answer
5k views

Disable connecting USB as media device with Jelly Bean

I got a new update on my Samsung Tablet and I recognized a change / problem. I want to connect my Tablet to my PC without connecting as Media Device. I like to transfer Files from my Aclipse ( Java ) ...
0
votes
2answers
227 views

SGS3 USB not connecting to PC

I have a Samsung Galaxy S3, running Android 4.1.1. I am having problems connecting the phone to my PC. I can connect other S3 phones to my PC. So, I presume that it is not the PC (Windows 7) that has ...
2
votes
0answers
477 views

LG-P870 USB not detected in Windows 7

I'm trying to connect my LG-P870 to my laptop running Windows 7, so I can drop some music and contacts onto it. My software version is P87010i. I installed the USB driver (tried two versions) as ...
1
vote
1answer
5k views

Galaxy Note II USB connection not working

On my Galaxy Note II (android 4.1.1), any time I try to connect to something over USB, it doesn't seem to want to connect. Specifically: -iSyncr gives me errors connecting; so does Android File ...
0
votes
1answer
1k views

How do I get my Android Phone to connect its internal SD to my PC via USB?

For some reason my Galaxy Y GT-55360T phone running Android 2.3.6, won't connect its SD card to my Ubuntu 12.10-running PC when I plug the USB cable into it. It did before, I have no idea what I did ...
1
vote
1answer
466 views

UMS protocol on Android Tabs

I'd like to have a android tablet on ics which allow UMS (usb mass storage) I saw that some of the current models didn't propose UMS (like galaxy tab 2 or google nexus), only MTP. It sounds like a ...
6
votes
2answers
12k views

What are my options for connecting my Android to Ubuntu?

I have a Samsung Galaxy S2 running rooted Jelly Bean 4.1.2. My computer is running Ubuntu 12.10. Before, in Android 4.0, I simply plugged the USB in, and a notification would pop up, and I was ...
1
vote
3answers
2k views

Sony Xperia U with my Windows XP laptop

I have Windows XP and every time I connect my Xperia U, the computer thinks it a camera. I think it's a driver problem so I found the drivers on the Sony Website, but I'm not sure how to install them? ...
15
votes
17answers
61k views

Samsung Galaxy S3 not connecting via USB

Since about a week, my S3 doesn't connect anymore via usb to any computer. I don't think it's driver related as it was working before and I didn't change anything on the computers. It now runs Jelly ...
2
votes
1answer
15k views

Tablet not recognized as removable storage

I have an Android A-13 Android tablet version 4.0.4 Baseband version 4.0.14 I have been trying to get my PC to recognize it so that I can download my music to it. But I do not know if the PC does ...
2
votes
3answers
11k views

Can USB charging (via mains adapter or from PC/Mac) of Android tablets be the main, primary method of charging? Or are there design issues?

Are there design issues with tablets being charged by USB not seen with Android phones? I saw this on another forum, what are your thoughts on this with regard to my question? ...
1
vote
1answer
190 views

Droid X2 constantly changing USB mode to PC mode

So I'm trying to manually backup my SD card and transfer over files to flash the CM9 alpha4 to my phone, but it apparently decided to just start automatically switching to PC Mode. No matter how many ...
5
votes
1answer
576 views

Android USB data/power over audio jack

Is it possible to connect my Android (Droid 2 Global) to my PC using an USB->Audio converter? Square is able to interface with their device over the audio jack on Android. iPod shuffles are ...
2
votes
1answer
5k views

My Samsung Galaxy S doesn't recognize when it is plugged in to USB

When I plug in my Samsung Galaxy S (Model SAMSUNG-SGH-I897, Firmware 2.2, Kernel 2.6.32.9, Build FROYO.UCKB2) to a computer, it starts charging, but does not recognize the USB connection for data. I ...
5
votes
1answer
2k views

USB Mass Storage Not Working

I have spent a few hours trying to figure out why my USB mass storage function is not working with my laptop. Here's what I've done: Installed Android 2.3.2 (Pete's GPA12) Uninstalled, cleaned, and ...
5
votes
6answers
33k views

Why doesn't my Samsung Galaxy S communicate via USB?

I discovered today that I cannot connect my PC with Samsung GT-I9000 any more: when I plug in the microUSB cable, nothing happens other than that the phone starts to charge. Earlier I got to see ...
1
vote
2answers
600 views

Share memory access on SD card between a PC and an Android App

When you connect an Android Phone with an SD Flash card to a PC, with the Disk Drive option selected, it temporarily will be impossible to access the flash from the an Android App. What about phones ...
10
votes
7answers
1k views

Can I turn my Android device into a webcam?

If so, how? Could it be implemented via a USB, Bluetooth or Wi-Fi connection?
4
votes
2answers
2k views

How Do I Keep My Droid X's SD Card from Mounting as a Drive in Windows?

Stock Droid X, running 2.1. I have the USB Connection mode set to "Charge Only". Whenever I connect the phone to my computer to charge, the SD card mounts as a drive in the computer. In the phone's ...