Generic network issues. Before using this tag, check if there's a closer fit (see tag wiki).

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0answers
3k views

Android and Windows 7 Homegroup

I have an Android tablet and my PC running Windows 7 Pro. I am using ES File Explorer on Android to see shared folders. I added some folders to the Music/Picture/Video libraries and shared them in a ...
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0answers
238 views

How to workaround “no network => go away” in programs?

When neither Wi-Fi nor Mobile data connectin is turned on, the programs often tell "No network" and refusing to work (not even trying) although networking can still be available (Wifi in "hotspot" ...
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0answers
1k views

How can I forward a port when using PdaNet?

I'm using PdaNet to connect my laptop to the Internet. From there I'm using an ethernet cable and Internet conection sharing to connect my PS3 for online gaming. Works pretty good for most games, but ...
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1answer
3k views

Mobile network not available

I have serious problem with my Galaxy S2. Some guy stole my phone. With help from Samsung Dive, I gained his phone number because he put his Sim card in my phone. Then, with help from police, I got ...
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0answers
256 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 computer. ...
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1answer
2k views

How do I mount an NFS share on an CM 12?

I'd like to mount an NFS share on my Android cell phone, with perhaps a mount-unmount button on the home screen. Any ideas of how to accomplish this? My /system/lib/modules is empty. It doesn't have ...
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2answers
889 views

Does anyone have experience wireshark running on Samsung Galaxy Tab? (Verizon)

I need to get detailed request data times on Samsung Galaxy Tab on Verison network. Does anyone know what is invovled in getting Shark to run on this device?
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4answers
13k views

How to Power On and Shutdown a Remote host with Android?

The title can't be more specific. I'd like you to suggest the best way to send the poweroff instruction, to windows or Linux.
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1answer
8 views

Port a domain address to a LAN address

In an Android device, is it possible to port a URL such as www.example.com to a local network address such as 192.168.0.2:8081? Do I need to install an application on that device?
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2answers
156 views

What is my phone's hostname/network name?

This should be really easy to find, but I've done a bunch of google searching and haven't found anything that works. On Linux, you just type hostname and it tells you, but that doesn't work on my ...
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1answer
186 views

How does Android measure connectivity state? [duplicate]

I know Android has some sort of connectivity measurement, because when there's connectivity the wifi or phone network icons will turn either green or blue, depending on the Android version. In my ...
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1answer
2k views

Improving local wifi speed

I'm would like to use local Wi-Fi Hotspot with no Internet access to connect to multiple Android phones. The problem is, even though is a local network with only a few phones connected and no Internet ...
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1answer
893 views

How to establish a LAN directly between an Archos G9 (Android 4.0, WiFi) and a linux box?

I am buying an Archos G9 (Android 4.0). And a Raspberry Pi. I'd like to take them along for trips, and they need to be able to communicate over a network so I can use stuff like VNC etc. How do I do ...
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1answer
624 views

Using Local (private) DNS server on Lollipop

I have a website hosted on an IIS server on my network. The DNS for this website on only valid from within the network. The DNS cannot be resolved outside of this local network. I am using Wi-fi to ...
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2answers
3k views

Is it possible to assign a static IP address without a DNS?

Is it possible to assign a static IP address without a DNS in Android 5.1? Is there anyway to achieve it? I can do this in iOS so I'm wondering.
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1answer
328 views

Bypassing a blocked port on a 3G connection

I know this may seem illegal, but I just wanted to know how to bypass a blocked port on my Carrier 3G connection. Sometime before I used to use some Android VPN app that gave me access to the ...
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1answer
125 views

Strange notifications on “network”

I've been getting this notification, well, basically ever since I moved to my Samsung Galaxy SIII Neo, which is my current phone. Up till a few days ago, I simply hit Clear and ignored this, wondering ...
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1answer
224 views

Connect to VPN without changing IP

On my windows 7 laptop, when I connect to my work VPN, my IP stays the same as it was before connecting to the VPN. However, on my android phone, when I connect to my university's VPN, my IP is ...
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1answer
622 views

Possible to share mobile internet (tether) while connected to existing wifi network?

I have an existing wifi network and a Google Nexus 5 (un-rooted, stock android) with 3G data connection. I would like to tether my mobile to share internet to all devices in existing network which ...
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1answer
863 views

“Android broadcasting MAC when the Wifi is turned off” How authentic is it?

According to TheHackerNews latest article, http://thehackernews.com/2014/02/chainfire-released-pry-fi-android-app.html According to the expert, the latest versions of Android OS keep on ...
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1answer
183 views

Why does my Android phone download files slower over the same network than my laptop?

I have a HTC Legend running on JB. While on the same network, the same download file gets downloaded on my Legend slower than it does on my Laptop? (no change in any conditions whatsoever)
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1answer
3k views

Which application keeps port opened on android? [duplicate]

Possible Duplicate: List of open ports on Android On my nexus 7 rooted device some programs keep two ports opened (8080 and 8082). How can I determine what are those applications? Netstat from ...
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1answer
2k views

In Android Is it possible to access the physical layer of 2G/3G to transmit voice/data

I wanted to make an walkie talkie app in android, i know there are a lot of apps like these but they use the Wi-fi or they are just web services. But if we want to like transmit voice/data on 2G/3G ...
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1answer
1k views

How To Protect Mobile Internet Access?

I want to know how to protect mobile data connection function in Android. I don't want somebody or me accidentally switching it on. I need something like Smart AppLock but to protect basic phone ...
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1answer
678 views

Where can I get he CIFS kernel add ons to run CIFS?

I use a GB ROM on my Infuse 4g but it does not have CIFS built in. I am told there is an external way of adding this in. Does anyone have a link to this?
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1answer
13 views

Samsung Galaxy Tab 2 10.1 rmnet0 interface non existent

I was wondering, why in my Samsung Galaxy 2 tablet I can't see any rmnet0 interface after executing: adb shell cat /proc/net/xt_qtaguid/stats Or: adb shell netcfg I know this a wifi only device, ...
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1answer
234 views

How can I add multipath TCP ability to my nexus 5?

I want to be able to connect to my wifi and mobile data plan simultaneously, I've heard that this is possible through MutlipathTCP , and that the support of this protocol has been built in android OS. ...
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3answers
22k views

How to connect an external hard-drive to a tablet

Is there a cable which connects my (normal/usual) external hard drive (which I use with my PC) to my Samsung Galaxy Tab S with a Lollipop Android operating system? If so, should it have an external ...
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1answer
130 views

How can I connect to an android device using its hostname instead of its IP?

I have 4.2 version. I developed application which implements a webserver on the device. so If I want to connect to the device all I need to do is address its ip: http://192.168.10.x:8080. I want to ...
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1answer
719 views

Getting message “Unknown id: netcfg” while setting up usb0 interface for reverse tethering

I am trying to setup reverse tethering between Sony Xperia 4.0.4(rooted) and Linux 12.04. I'm following steps from Matthew Read's answer on this post, How to set up reverse tethering over USB? All ...
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1answer
725 views

Configuring wired network connection with WiFi still enabled

I have a Nexus tablet and a USB-OTG + USB/ethernet connected. I have proved the hardware works by disabling WIFI and ifconfig'ing up eth0 with netcfg eth0 dhcp ping, traceroute all work as ...
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1answer
7k views

How to set up a network connection between Android phone and Windows PC without Internet

Is it possible to connect my Android phone (Galaxy S3) directly to my Windows (7) PC in such a way that I can make network connections to the PC from the phone, without a pre-existing WiFi network? ...
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2answers
254 views

How to find the list of servers accessed by a webpage on android?

On my desktop Firefox I can view the list of servers any given web page accesses either by checking with Firebug or by pressing "Ctrl-i" Page Info > Media. Out of the two Firebug is of course much ...
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1answer
383 views

Is it possible to scan WiFi access points without turning on WiFi?

Just as the title says, is it possible to scan all WiFi access points around the Android phone device when WiFi is turned off (e.g. only using 3G)?
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1answer
58 views

Why does phone has 2 different IPs

When I check my IP at whatismyip.com (for example) I cab see my IP is 109.253.X.X. When I type netcfg at the phone's terminal I can see the line rmnet0 UP 10.229.X.X And indeed when I try out ...
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3answers
518 views

How to share android screen with users outside LAN?

I work as a developer from home and I wish to demo the android app to my boss. He doesn't have an Android phone, so I have to demo the app from my phone and demo all scenarios for him from my android ...
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3answers
3k views

How can I share my files from mobile device to PC through wireless router?

I have a wireless router and my pc has ip : 192.168.1.101 and my htc desire mobile has ip: 192.168.1.102. But I am not able to ping my mobile from PC. I just want to access my files on mobile through ...
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1answer
182 views

google.com redirected after xpressconnect installed

I'm using Android 2.3 on Nook Color (ROM CyanogenMod). I installed xpressconnect to connect to the wifi network of my school, and successfully configured it. I can access the internet normally. ...
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2answers
8k views

Xperia x10i complaining “no network connection” in some apps, but not others

I have an Xperia x10i running firmware version 2.1-update1 from 3 (a very annoyingly-named mobile service provider). After returning from a trip, I have noticed that certain applications are having ...
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1answer
699 views

Looking for a network monitor that can enumerate outbound connections

I have a rooted Galaxy S2, and I want to block access for all apps whose primary function does not require network connectivity. I am using DroidWall and LBE Privacy Guard (both require root) to ...
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1answer
1k views

Mobile Network not available despite full coverage

I've been to my network provider and the problem is with my phone. I woke up on Tuesday with an unread message but have been unable to respond since. My lock screen says that I can make "Emergency ...
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0answers
9 views

How to configure EAP over LAN

I have an Android 5 device with a LAN (RJ45) connector and I'm wondering how to configure 802.1X RADIUS authentication over LAN. Which config files are relevant? Googling "Android" + "EAPOL" gives ...
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0answers
21 views

How to verify if Android is fragmenting large IP packets?

We are running some tests in which the Android phone should fragment large IP packets before sending over wifi directly to a server. For some reason, the server is receiving the entire packet as can ...
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0answers
39 views

where are DNS settings under 4.4.2?

I cannot find where to configure DNS settings for this device: Model number: astar Processor type: QuadCore-A33 Android version: 4.4.2 Firmware version: v2.0 Kernel version: 3....
0
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3answers
59 views

How can I select a router that I want to connect on Android?

In my residence, there's a network which have many different routers to provide Wi-Fi signal. One of these router doesn't work properly. I can connect to this router, but it can't connect to the ...
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0answers
15 views

Photos app - Network access in Doze mode

My app's network access is properly suspended in Doze on Android 6.0.1, but Photos app keeps uploading, even though it is not whitelisted. How is it possible for Photos to ignore Doze mode?
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0answers
38 views

How do I disable the Mobile Hotspot feature?

As far as I can remember, some carriers disable this feature. Now, we have a few dozen phones that we want to deploy to some schools and we would like to disable this feature. How do I achieve this? ...
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1answer
50 views

How to disable only telephone network?

Is it possible to disable only the telephone network and not internet network, so as to use the smartphone as a tablet with a only SIM data? I use Android 6.0 and I have no possibility to use wi-fi, ...
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0answers
55 views

How to monitor the incoming network traffic on android?

I have an android device which is connected to the internet using mobile data (not wifi). How can I monitor 'pings' or 'hits' by some other device on my android phone? I have a friend somewhere, and ...
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0answers
18 views

Troubleshot Android TV at local network

I have Android TV (BenQ RP790) in my local network. It is pingable from the Android device but I can not cast on it. How to troubleshoot issues?