Universal Serial Bus (USB) is an interface to communicate between the mobile device and the computer. This is for questions regarding connecting an Android device to a computer's USB interface.

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6
votes
2answers
367 views

Why do all the directories on my tablet have all these weird numbers? [closed]

I have a Samsung Galaxy 10.1, running Android 3.2, which I've rooted. When I plug it in by USB to my Ubuntu computer, it looks like this: There's about 24 or so directories, all numbered as shown ...
5
votes
2answers
7k views

Connecting multiple USB devices using a USB hub that connect to the USB port of a Android devices

Is it possible to use and connect a USB Hub on any generic and major Android tablets that only have 1 USB port and connecting multiple USB devices (depending on how many port the USB Hub have) such as ...
5
votes
1answer
4k views

Do Samsung tablets have the same USB connector as Apple's iPad?

It seems that the USB cable for the Samsung Galaxy Tab 10.1 (and other Samsung tablets) looks like the one used for Apple's iPad or iPhone. Is it the same?
4
votes
1answer
4k views

Battery life cut in half recently - DrReadUsbStatus issue?

My regular uptime on Samsung Galaxy S2 was around 6 days. For the last couple of weeks it is down to less than 3 days. The change was instant, but I was hoping it would come back - it did not. Running ...
4
votes
1answer
4k views

SGS doesn't go to download, recovery mode nor does it connect via USB after installing a battery MOD

I installed some app called "Galaxy s battery icon mod 2" on my rooted Samsung Galaxy S (with a lagfix OCLF), it required rebooting my handset. Then, it didn't boot up, my handset entered an infinite ...
4
votes
2answers
2k views

Can I connect to a shell from a PC to my Android using bluetooth or USB?

I want to run some commands on my rooted android phone. It is not very practical to interact with a shell using the touch screen, therefore I wanted to run a daemon on it and connect to it from a PC. ...
3
votes
1answer
6k views

Can I use my android as a wifi bridge via USB?

I have a broadband connection to my computer, but no wireless router. I would like to know if I can connect my android as a wifi bridge; using my broadband connection instead of my mobile internet ...
3
votes
2answers
2k views

How to copy a file into Micro SD via USB in Android?

How can I copy a file into micro SD of an Android phone connected via USB to a PC with Windows?
2
votes
0answers
1k views

Communicating with micro USB to Ethernet

I am trying to communicate with an ethernet enabled devices from my Android phone. My phone has Android 2.3.6 and the device I am trying to communicate with has a mini web server running on it. The ...
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? ...
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 ...
2
votes
2answers
2k views

Connect XOOM to internet using a USB UMTS Stick

I have bought a XOOM WiFI, and would like to know if it would be possible to connect it to internet using an external USB UMTS Stick (Huawei E122 HSPA USB Stick). I am aware this is not supported out ...
2
votes
1answer
2k views

Substitute Win7 USB drivers for ADB mode

Under Mac OSX there is no need for a USB driver for ADB mode. Under windows, apparently, there is. I'd like to be able to adb shell to my android tablet from my Win7 PC. This table gives a list of ...
1
vote
1answer
245 views

Can't connect Samsung Note 3 to Windows 7

I am having problems connecting my Samsung Note 3 to Windows 7 64bit on my laptop. I have installed Kies and drivers already and still nothing. Under device manager it is still labeled "Unknown ...
1
vote
1answer
2k views

Sony Xperia Z1 won't start up again!

As you may know, you have to backup the TA-partition before you put a custom ROM on the Sony Xperia Z1. I've backupped the partition with this .bat file: ...
1
vote
1answer
497 views

Using USB peripherals with hardware debug

I have a developer tablet, and I also need some peripherals connected via USB to my tablet and debug cable at the same time. I tried to connect USB hub to my tablet using OTG cable, by got the problem ...
1
vote
1answer
1k views

Linux ADB Driver for LG Viper (LG-LS840)

On most devices I've run across I can plug the device into a Linux machine and no additional drivers are needed in order for ADB to communicate with the device. However on two LG devices from last ...
1
vote
3answers
6k views

Trying to install ADB USB Drivers, but Nexus is never appearing in Device Manager

I'm trying to install the google-adb-drivers.zip file (obtained here) on a Windows 7 64-bit system. The phone is the Nexus S 9020T. USB connectivity works correctly for file transfer mode. When I ...
1
vote
3answers
530 views

does Cyanogenmod 7.2 Madteam release 16/6 on Vodafone 858 support USB host?

I've a Huawei u8160 which is running Cyanogenmod 7.2. I saw in the change log that it has better support for USB mouse and keyboard and it was written beside it COMMON. Quoted from the Cyanogenmod ...
1
vote
1answer
9k views

Google Nexus S USB Drivers for Windows 7 64Bit

Anyone knows how to get the Google Nexus S to be recognized by the Windows OS. The only option I could find was to download the Android SDK and then use the driver from there, but unfortunately, it is ...
1
vote
1answer
3k views

USB tethering with Cyanogenmod 7.0.3

How do I enable USB tethering with Cyanogenmod 7.0.3 and Ubuntu Lucid? http://oldwiki.cyanogenmod.org/index.php?title=Tethering mentions Settings » Wireless & networks » Tethering » USB ...
1
vote
0answers
252 views

How to make programs be aware of network connection provided by USB tethering [duplicate]

Possible Duplicate: Android USB reverse tethering: How to fool the apps I use USB tethering to connect my HTC Hero to a computer. And the cellphone can surf the Internet through the ...
1
vote
3answers
858 views

How can I get “Always on when USB connected” back on Samsung Vibrant (Android Froyo 2.2)?

How can I get "Always on when USB connected" display feature on Samsung Vibrant running Android Froyo 2.2? I used to love it on 2.1 Eclair but when I upgraded to 2.2 it is gone. Any trick to get it ...
0
votes
1answer
101 views

Make a device appear in ADB

I have a Zen Touch 2, a Cyclone Voyager and a Samsung galaxy Fame, all configured for USB debugging. I also have a laptop running Ubuntu 12.04, the standard ADB obtained from apt-get, and Fastboot ...
0
votes
1answer
275 views

How to NOT charge when USB debugging? [duplicate]

I develop "on the road" using a laptop that's not connected to a power source, so when I debug on my android devices, they drain my laptop battery. Unfortunately, the laptop is a MacBook Air so spare ...
0
votes
1answer
770 views

mounting google nexus s on linux at fastboot mode screen

I have looked at similar questions but could find an answer. Device: Samsung google nexus s i9020 OS: Android 4.1.2 The phone mounts when the OS has loaded and when there is an option to enable usb ...