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

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2
votes
2answers
1k views

How to turn off USB sharing on Android (Archos 70) - Installing Android Market

I'm trying to install the Android market to my Archos 70. 1. Load the update.img to the root of your A7HT. 2. Turn off USB sharing and you will be prompted to install an update. 3. Click install and ...
2
votes
0answers
43 views

Phone doesn't charge via USB while on

I'm trying to figure out a charging issue with my Nexus 6 (Marshmallow 6.0.1). While I'm in Windows (10) and the phone is on, it won't charge over USB. If I turn off the phone it charges via USB. If ...
2
votes
0answers
457 views

Enable USB OTG for a Galaxy Tab 4 7.0 SM-T230NU

I want to be able to use a OTG cable on my Galaxy Tab 4 7.0. This tablet is not enabled for this feature. I am told it is missed the S3C Host file/apk, to do this. I can't seem to be able to get this ...
2
votes
2answers
2k 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
470 views

IP Address of desktop computer USB tethered to phone

For my Internet connection I use a Motorola Electrify Android phone USB tethered to my desktop computer Windows XP. My service provider is US Cellular. I would like to know the IP address of my ...
2
votes
0answers
4k views

Enable usb debugging mode from adb under clockworkmode “Broken digitizer” [duplicate]

My friend brought me a Xtreamer Q mobile phone with broken screen, clockworkmode is working, but USB debugging mode is disabled, I found some posts about how to enable it from adb i tried them and ...
2
votes
1answer
1k 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 ...
2
votes
2answers
689 views

Nexus 5 USB not working on LinuxMint

I tried to connect my Nexus 5 to a USB on a LinuxMint (OS) PC. At first it worked; it asked me to choose MTP or something else. Now, it's not giving me any feedback. I tried resetting - still ...
2
votes
2answers
934 views

adb shows devices as offline but system_profiler detects the devices fine

I have several devices (mix of tablets and phones) connected to my mac mini. Some of them are connected directly while some are connected by a good quality hub. $ system_profiler SPUSBDataType | ...
2
votes
0answers
27 views

Share Computer internet connection with my Google Nexus One [duplicate]

I want to Share Computer internet connection with my Google Nexus One using usb cable. how can i do this ?
2
votes
0answers
520 views

Android Tablet (Sony Tablet S) with USB Barcode Scanner

I have a USB barcode scanner which, when plugged into a Windows PC works fine, just as a keyboard it 'types' the barcode into whatever software is open. I am attempting to use this with an Android ...
2
votes
0answers
1k views

How to setup VLAN on Android?

Can anybody give me idea how to setup the VLAN on android. I get VLAN 200 tagged traffic from some device. So how can I configure or setup the networking stuffs in android to allow traffic tagged with ...
2
votes
0answers
285 views

Routing uPnP over USB to ethernet on Ubuntu

My phone has a uPnP server app (MirrorLink) that should connect to an in-car dash via USB. However, for testing out I have downloaded the Nokia Qt Client, but as far as I can tell from the source code ...
2
votes
0answers
365 views

AT&T Galaxy SIII / Windows 7 64bit AMD/ Cannot mount USB drive

I just want to transfer files between my new cell phone and my new computer. I have been on the phone with both AT&T and Samsung tech support for two days. No joy. I and they have tried dozens of ...
2
votes
0answers
129 views

Can android be used as wired analog OSTN telephone? [closed]

Can android device be used as a wired analog OSTN telephone? I have a $70 android-on-a-stick device, which can support USB Ethernet dongle I am thinking if I hook up 100M ethernet with 4 wires, I ...
2
votes
0answers
714 views

How to mount the internal storage of the Droid 3?

My father just got a Droid 3, and it has something like 12 or 16 gigs of internal storage. I'm trying to mount that storage to his laptop so he can transfer over music, but I'm not getting the USB ...
2
votes
0answers
497 views

USB storage crashing copying files >8MB [closed]

I "turn on USB storage", and I correctly see the sd card unit on my computer. I can browse the directories, but as soon as I try to copy a file out, after 8MB it crashes: on the android device it ...
2
votes
0answers
2k views

How to install LG Optimus One PC Suite on Mac?

For the LG Optimus One the PC suite and USB driver are all Windows-based. My home computer is an IMac. Are there versions of these downloaads that will work with my Mac?
2
votes
0answers
405 views

Share PC network with phone when connected with USB [duplicate]

Possible Duplicate: How to set up reverse tethering over USB? So, I know about tethering where I can share the mobile network with my PC. I'm in the reverse situation - no mobile network ...
2
votes
1answer
3k 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 ...
2
votes
1answer
6k views

Problem copying files from PC to Galaxy S3 (slow or frozen)

I have a lot of difficulty copying files to my Galaxy S3. My goal is to sync my music from MediaMonkey to my GS3. When I connect the phone, the computer sees it but the connection is incredibly slow! ...
2
votes
1answer
2k views

printing solution on android which prints to a dotmatrix POS printer through **USB**

am newbie for android. I was looking for a printing solution on android which prints to a dotmatrix POS printer through USB. I'm able to print some non readable symbols from android tablet (through ...
2
votes
3answers
4k 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, ...
2
votes
5answers
31k views

How to backup broken screen phone when USB debugging IS NOT enabled?

I dropped my Samsung S3. Now I cannot see anything, just a white screen with purple, black, and green lines. Before it blanked out, it wasn't recognizing my finger touch. Any idea on how or what to ...
1
vote
4answers
924 views

Inquiry about Galaxy Tab

Can I install any of the software that we can install in an desktop PC? Can I use Adobe Photoshop 3, Adobe Photoshop 5? Can printers be connected through USB to this? Does it support any external USB ...
1
vote
2answers
644 views

Turn on bluetooth when USB is connected?

Is there any app, or other method, that lets me automatically turn on Bluetooth if USB is also connected, and turn it off when USB is disconnected?
1
vote
1answer
13k 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
3answers
49 views

Use an usb printer from an Android device

I have an old usb printer and I'm wondering if it's possible to use it to print from an Android device. I'm thinking a micro-usb-to-usb adapter and then just plug it in... Will it work? If not out of ...
1
vote
6answers
29k 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
2answers
501 views

How can I pick the correct replacement usb charger for my phone?

My phone has a wall charger with outputs 5vdc and 850mA, which just broke (I saved the USB-microB cable which I've been using to charge from laptops). Unfortunately, OEM chargers of that particular ...
1
vote
1answer
445 views

USB connection problem

I have a problem with my Samsung p1010, I started backing up my files prior to having it updated in a Samsung service center. After updating it, my files were gone, lucky i had it backed up. ...
1
vote
1answer
2k views

Mount USB flashdrive on Samsung Galaxy Pocket Neo

I have a USB flash drive that has two connections, one USB and one micro USB. I have attached it to may phone but it won't mount. I have tried rooting and using other file browsers but nothing seems ...
1
vote
1answer
168 views

Is it possible for a device to consume more power than it is wall-charging?

I have a 2012 Nexus 7 running KitKat. I have a hunch that it is not charging properly. Specifically, if the system is on and the device is plugged into the USB wall-charger, the battery indicator says ...
1
vote
2answers
293 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 ...
1
vote
4answers
96k views

Does Samsung Galaxy Grand Support USB OTG?

Hii Everyone iam Using Samsung Galaxy Grand (GT-I9082) Duos Model and it is running with Android 4.2.2 Jelly Bean Version. I Just Wanted to know whether my device supports USB-OTG Cable Support For ...
1
vote
1answer
173 views

Why are these short USB cables not connecting my Android device?

I have a Galaxy S2 and a Linux Mint laptop. For a while I was using a long USB cable, maybe 1 metre in length, to connect my Android device to my laptop. It worked fine, but the extra length was ...
1
vote
1answer
6k views

How to enable USB debug on Note 2?

No matter what setting I change, my Samsung Note 2 is always entering "USB media mode" instead of "debug mode". I have the USB debug option set and the Google USB driver from the SDK installed, but ...
1
vote
3answers
572 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
3answers
974 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 ...
1
vote
1answer
449 views

Android 6: connect as camera per default

When I connect an Android 6 phone with my pc via USB, it always connects as "USB for charging". I have to set it to "connect as camera" (PTP) manually (for ADB to work) every time. Can I set a ...
1
vote
5answers
24k 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 ...
1
vote
5answers
8k views

Are 'Apple/Android Specific' USB charging ports really different?

I have a portable battery with two USB ports. One is labelled Android and one is labelled Apple. Apparently each has charging circuits optimized for that particular type of device. This sounds ...
1
vote
1answer
383 views

Stop Android connecting to external USB storage device

I have a car adapter with 2 USB ports, 1 of the devices is a continuos recording camera (with an SD card in it) and the other device is my Android phone (Sony Xperia, Android 4.3). However, when I ...
1
vote
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 ...
1
vote
1answer
7k views

Samsung GT-s6312 USB issue connecting to USB

My samsung GT-s6312 phone does not connect to PC. Even after connecting USB cable, it gives an error to download software.
1
vote
1answer
2k views

How to install apps into android device without internet connection? [duplicate]

I have: A Windows XP with internet connection. The .apk file in the computer. A USB cable. A rooted android device with sdcard. I do not have: WiFi connection for my android device. Any file ...
1
vote
1answer
4k views

How to use an USB 3G modem data connection with an Android phone (Galaxy Nexus)?

I own a Galaxy Nexus phone and i'd like to know if there is a way i can use an USB dongle to provide it with an Internet connection. I imagine I will need some kind of adapter (and some Google ...
1
vote
1answer
3k views

I cannot charge my tablet

I only have a USB cable to charge my tablet and I plugged it into my laptop to charge and a little red X shows up on the battery thing. How can I charge my tablet?
1
vote
1answer
588 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 ...
1
vote
1answer
242 views

HDMI + USB communications

I have a LG-P930 cellphone with Gingerbread 2.3.5. This device has a micro-USB connector that shares pinout with HDMI. I bought a MHL adapter but it seems that the USB plug on this device is for power ...