questions regarding connecting an Android device via USB to e.g. a computer's USB interface

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3
votes
5answers
81k views

Samsung Galaxy Y won't connect to the computer

I'm having problem connecting my Samsung Galaxy Y GT-S5360 to the computer using via USB. Whenever I connect it, it automatically charges. Before there was a prompt to connect it to the computer ...
3
votes
2answers
10k views

Installing USB driver for Micromax A50

I have to install USB driver for Micromax A50 . I have google USB driver installed through SDK Manager, but need a USB driver specifically for this device. To install this USB driver I think, I need ...
3
votes
1answer
171 views

test usb functionality from the handset?

I am using HTC Desire HD, I have a terminal with root permissions. Are there any tests I can do on the USB port from the handset side? i.e. to make sure it exists and is functional. The reason I am ...
3
votes
1answer
1k views

I want to execute shell commands on my pc from my android via USB

I have a linux box, without any network interface, only usb. I have my andorid phone, and the USB cable. I would like to connect from my android device to the linux box,and execute shell commands on ...
3
votes
1answer
3k views

phone not visible to finder (on mac) suddenly

When I connect my phone to my mac via usb, I no longer see it in finder. Nor does it automatically launch iphoto as it used to. On the other hand, I can see it from sdk tools like ddms, and can ...
3
votes
1answer
783 views

Can I drive a USB webcam with my android touchpad?

I have I have an Android touchpad and a usb webcam... Can I use the pad to control the webcam?
3
votes
0answers
87 views

Mount external USB drive as read-only, without root

If I wish to visit someone and bring with me my phone, chromecast or miracast, and an external USB drive, to show pictures and home videos, I want to do that without risking clobbering up my external ...
3
votes
1answer
136 views

Make android phone as USB Webcam

I have an Android tablet based on Android Lollipop (5.1.1) and I want to use this device as a webcam via USB. I know some apps could work (e.g. DroidCam or WO WebCam) but they require extra clients ...
3
votes
0answers
69 views

How to get USB Game controller to work on rooted Xperia Z Tablet

I have a USB game controller I always use in my rooted Tecno Phantom Pad running Android 4.2.1 which works fine but can't get it to work on my rooted Sony Xperia Z Tablet running Android 5.1.1. I ...
3
votes
4answers
9k views

Mount Android device directly in Mac OS X Finder

I have a Nexus 5 and I have to use Android File Transfert to copy/check my files. It's working but it's not enough for me. For example, if I want to see my picture, there is only a list view, no ...
3
votes
1answer
30k views

I can't use my Galaxy S3 storage on my laptop

When I plug the USB on my galaxy s3 sprint it charges normally but no notifications appear about using the mass storage.. so how can I fix that and transfer the data from PC to my phone. NOTE: I cant ...
3
votes
3answers
2k views

Why does my SD data get messed up when i connect to PC with USB?

Every time I connect my phone to my computer via USB (Huawei U8666E, Android 4.0.3) even after I've disconnected my phone, the following 2 things happen (that I can tell): My ringtone goes back to "...
3
votes
0answers
833 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 ...
3
votes
0answers
147 views

How to disable USB data connectivity on rooted device

I have a Transformer TF101 and I have Android 4.0. I want to disable the USB data connectivity of it for my purposes. The device is rooted. How can I do that, and can I change the implementation of ...
3
votes
1answer
1k views

Xperia Arc S typing problem while connected to PC?

I am having a problem with my Xperia Arc S, running Android v4.0.3. When I connect my phone to PC with USB cable, and trying to type anything while it's connected, my phone detects a single touch as a ...
3
votes
1answer
3k views

Android USB Gadget Driver

I am trying to get Ethernet over USB working for my Nexus S. I am running Ice Cream Sandwich v4.0.3 and have rebuilt the kernel with USB Gadget support turned on. When I connect the phone to my ...
2
votes
3answers
13k 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? http://forums....
2
votes
8answers
42k 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. ...
2
votes
2answers
2k views

What Android distro can boot from USB stick in PC/Laptop?

I have an old HP Pavilion dv2000 laptop with a busted hard drive. I want to put a compatible Android distro onto a USB thumb, plug this in to the laptop and boot into it and use it for casual www ...
2
votes
3answers
249 views

Charge and USB keyboard through 1 USB port

I have a Samsung Tab E that only has one USB port. Can I charge the tablet and have a USB keyboard attached at the same time? I've tried a 3-way cable ( link to Amazon ) but it supplies power to the ...
2
votes
1answer
6k views

Android USB tethering to an OpenWRT router

I'd like to USB-tether my Android phone to a local router. I have a tether plan, so that's not an issue. My reasons why I want it this way: the router should expose the internet to all clients,...
2
votes
2answers
21k views

“USB Storage damaged. It may need reformatting” error message in status bar

On rebooting my Samsung Galaxy S2 (running Villain ROM 3), I got an error in the status bar "USB Storage damaged. It may need reformatting". File managers like Astro fail to open the /mnt/sdcard ...
2
votes
5answers
30k views

Android phone doesn't pops up with “USB connected” message

We have a Samsung GT i5800 with Android 2.1update1. When I put a memory card in it, it recognizes it, great! But: When I want to connect the phone via USB to my PC: this picture DOESN'T comes up: ...
2
votes
1answer
198 views

How do I get a ROM onto my ICS (Android 4.0) tablet?

I have a Galaxy Tablet 10.1. I decided to root it, that went fine. Then I decided to upgrade to Ice Cream Sandwich. That also went fine. It was only after upgrading that I discovered the camera does ...
2
votes
2answers
825 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 ...
2
votes
5answers
54k views

Galaxy S6 not seen by pc at all

I have one week old S6 and now tried to use adb. I unlocked developer mode, enabled USB debugging, connected to usb and nothing happened. adb devices shows empty list, lsusb on mac and linux as well ...
2
votes
4answers
11k views

Why can't I charge a Samsung phone?

I use a dual-port 2-amp charger with an Amazon Basics USB cable. This works perfectly fine to charge my Nexus 4 and the Nexus reports "AC" not "USB" as charging mode. From the recharge time it's also ...
2
votes
2answers
37k 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
2answers
858 views

How can I retrieve data from an Epic 4G without a working screen?

My epic 4g served me well for 10 months before the screen died out on me. I bought a new one and would like to transfer data from my old phone to my new phone, however, it seems impossible when the ...
2
votes
1answer
6k views

How to view pictures from Samsung Galaxy Mini on Sony Bravia tv?

Any idea how can I connect my Samsung Galaxy Mini to Sony KDL-22EX320 Bravia tv? I cannot get it to show up as a USB device. The tv manual also mentions the possibility of browsing wifi devices but I ...
2
votes
3answers
628 views

Does using USB 2.0 or 3.0 cables affect charging speed with same adapter?

I have Samsung Galaxy Note 3. If I charge my phone using the same adapter but with different cables, does that affect the charging speed with the USB 2.0 cable or 3.0 cable, supposing the 2.0 cable is ...
2
votes
2answers
13k views

(Re)boot an Android phone from USB

I own a Samsung Galaxy Note 1 (not rooted) and its lock button doesn't wrok anymore. That means I couldn't boot my phone if it happened to be turned off. But I need to restart it now because it's ...
2
votes
1answer
4k views

Possible to charge one phone off another?

What's stopping the ability of charging a cell phone from another cell phone? If I were to create a crossover/patch USB cable and connect it between two phones or tablets, would there by any way to ...
2
votes
2answers
923 views

Connecting USB mouse to Galaxy SIII

I bought a basic female to female USB adapter and connected my Galaxy SIII USB cable to the mouse. This didn't work. What am I doing wrong? Do I need an OTG cable? Something about USB hosts? I don't ...
2
votes
1answer
3k views

Mapping Xbox 360 (wired) controller buttons on SuperGNES

I'm trying to map A & B buttons in the SuperGNES emulator (on ACER A500 running Android 3.2) but it seems that A & B buttons are mapped as "back" action by default on Android. Is there any way ...
2
votes
1answer
952 views

Can you get MAC drivers for Huawei U8180?

I have a Huawei U8180 (sometimes called X1). When I mount the USB I can see the SD card and there is also a tool on the device to install the Windows drivers. But can't seem to find anything for Mac....
2
votes
3answers
9k views

Is there a way to stream all audio from PC to Android via USB?

My headphones socket on my laptop is busted, and I'm wondering if I can stream all the audio (every sound the PC makes) from my laptop to my Android, so I can use the headphones connected to the phone....
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 ...
2
votes
5answers
7k views

Samsung S5 doesn't show USB icon

Whenever I plug a USB cable into my Samsung Galaxy S5 device, it won't show the USB icon, I don't see anything happening on my computer either, all that shows is that it's charging. I tried plugging ...
2
votes
1answer
190 views

Writing an ISO file to flash memory

I have an Ubuntu DVD ISO file downloaded in my android phone. Is there any way or any app I can use to write the ISO file to a USB flash memory connected to the phone so that the flash memory can be ...
2
votes
1answer
12k views

Can I play movies on an Amazon Fire HD from an external USB hard drive?

I read the some Android devices are able to mount USB hard drives or pendrives connected directly to the miniUSB of the Android device: http://www.greenbot.com/article/2155300/how-to-hook-up-a-usb-...
2
votes
3answers
382 views

Can I attach a USB mic to any Android phone?

Can I attach a USB mic to any Android phone? Which one? I am asking since I need to be able to shoot video with sound clear of noise. Hence, I need the phone to shoot good video quality as well(...
2
votes
1answer
2k views

Talk to Android Device via UDP via a wired connection

I have an application that can be controlled via Open Sound Control, a UDP based protocol. Now this works fine via wifi but I NEED a wired connection because wifi will not be available to me later for ...
2
votes
2answers
5k views

Can I use usb OTG for serial connection between nexus 7 and Arduino?

I got myself an OTG cable for Nexus 7, which works just fine. Now, I am wondering if I can connect the Nexus 7 with my Arduino for serial communication between the two.
2
votes
1answer
4k views

How do I use an external USB keyboard?

My tablet's running Android 4.0.3, and I'm trying to use an external keyboard with it. My tablet isn't detecting the keyboard, but it works when I plug it into my computer. This keyboard uses a normal ...
2
votes
2answers
5k views

How to use USB Keyboard and USB Mouse In Android Tablet Simultaneously

My Android Tablet is having one Standard USB port and One Micro USB port I use Mini for 3G Dongle..... Tablet is not having Bluetooth. I want to know is it possible to connect mouse and keyboard from ...
2
votes
2answers
2k views

Is it possible to use an Android phone as network disk, so I can browse it on my TV?

Is it possible to connect an Android phone to my TV with a USB cable, and then browse a network disk instead of the SD card? To answer comment questions: HTC Desire HD, TV is able to browse USB ...
2
votes
1answer
1k views

Does Galaxy Tab 10.1 USB adapter allow an external web camera?

Does the Galaxy Tab 10.1 USB adapter allow you to plug in an external web camera? The Samsung site does not appear to say either way (or to even list what you can use with the USB adapter.) And if ...
2
votes
1answer
2k views

USB drivers on the xperia play

I'm helping out a friend with rooting Xperia play, I spent 5 hours trying to root it yesterday with him and we couldn't. We tried gingerbreak and z4mod but they did not work, so we tried the fastboot ...
2
votes
2answers
4k views

Usb connected constantly flashing on screen

The USB connection keeps coming up on the top bar of my Samsung Galaxy S. It wears down the battery and the phone turns itself off randomly, sometimes its hard to get it to turn back on, I have tried ...