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

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1answer
42 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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votes
3answers
364 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
2k 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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votes
1answer
162 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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votes
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
616 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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votes
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
12 views

Use rooted android to capture all traffic on wan using monitor/promiscuous mode

Before I begin, I've searched quite a lot and haven't been able to find exactly what I'm looking for. I have a rooted Nexus 5 with Kali Nethunter installed. It's very easy to capture all network ...
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votes
1answer
20 views

My Galxay Grande Prime can't connect to 3G anymore

I used to connect using 3G without any problem. But suddenly the 3G connection is not working anymore. Problem: The networking Symbol "H" appear for few seconds (2s-3s) and they disappear and it ...
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votes
0answers
17 views

USB tethering in bridged mode

I now successfully USB tethered in router mode. Phone acts as a NAT-router assigning internal IP-address to computer. I need USB tether in bridged mode, when phone shares same IP-address with computer ...
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votes
1answer
32 views

Android to listen TCP connection

Is it possible to put Android to accept outbound connections, ie. act as a server waiting for connections? If so, is there any hindrance like an embedded Android firewall? What I have in mind is to ...
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0answers
56 views

Is there something like Hamachi for Android? Or some kind of virtual LAN app?

A friend and myself want to play games like Terraria and Minecraft: Pocket Edition. Both only have local wifi multiplayer. If I were on PC, I could just fire up Hamachi and we could play. But I can't ...
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0answers
13 views

I can't configure my tablet's usb to ethernet ip setting manually

I have lenovo A3300-GV tablet which have usb ethernet support. I use micro usb to ethernet adapter and it work fine with my router. where my internet provided by local cable operator ISP Siti ...
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votes
1answer
26 views

Monitor Outbound Connections

I just got a new LG G4, and connected it to my office wifi. The network IT guy asked what I had running on my phone because it was making a lot of network connection calls. He said he saw 3 in about a ...
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votes
0answers
39 views

VPN and hotspot client connectivity

I would like to have VPN connection combined with Android hotspot, to allow a workstation PC to connect to one of the VPN's computer. So far, I managed to establish the VPN connection and connect the ...
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votes
0answers
28 views

How to set up Virtual wifi

Is it possible to set up virtual wifi on android ,such that one device could be connected to multiple wifi hotspots at the same time.
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0answers
57 views

ES File Explorer - accessing photos on NAS

It's just weird - I have no problem with accessing the photos I have on my Netgear NAS 102 from my PC. I can browse them and display them perfectly fine. I decided to to the same on my Android 4.4.2 ...
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votes
1answer
56 views

WiFi ICON is gray on my kitkat ONLY at home and ONLY with a specific device [duplicate]

I have noticed that when I'm at home, the WiFi icon is always gray, so I cab still have access to the internet but notifications from apps like whatsapp, Facebook, etc doesn't, work. When I connect to ...
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votes
0answers
108 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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0answers
25 views

I cant browse internet network data

My whatsapp and viber can connect to internet by wifi or network data but my browsers just work with wifi and dont work with network data. how can I fix it?
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votes
1answer
148 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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votes
0answers
36 views

Chromecast performance differs between devices

I have a Chromecast in my bedroom and a dual-band router in the living room. The connection is solid enough that it will connect, and on my Moto X using the 5GHz radio can play 1080p video without ...
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votes
0answers
6 views

how to use my pc network on my android (4.1.2) [duplicate]

I am Using MICROMAX P 410 I .I don"t Want To Pay For Data In My Mobile.I Want My Pc Network,So I Request To Solve My problem
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0answers
38 views

How to use mobile data just for one application when connected to a specific WiFi network?

My company offer a open wifi, but its proxy blocks one of my application data (Whatsapp). I'd like to use wifi to all apps with only one exception (Whatsapp). My phone is not rooted (Galaxy Note 4). ...
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votes
0answers
168 views

Configuring ssh reverse tunneling on Android 5.0 installed on the Nexus 10

I'm connected to the campus of my university and I know for sure that there is a firewall that blocks a lot of ports and the server does not support the IP forwarding and for this reason I can't give ...
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0answers
141 views

Network Problems with certain commands on GNURoot Debian Wheezy

When I attempt to use commands such as ping, nmap, and arpspoof, I recieve various errors saying that the operation is not permitted. I am running as root. What confuses me is that apt-get install and ...
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0answers
84 views

Internet connection for Android in Parallels 10

Ive just installed Android on Parallels 10, but I cant connect it to the internet. I can find no documentation on this online. Am I missing something, or is there just no way to do it?
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votes
1answer
552 views

Automatically setup network config ifcfg-eth0?

After I connect a USB network adapter to the phone I can configure it using ifconfig: ifconfig eth0 up 192.168.1.2 Problem is that eth0 is not aviable until the USB device is connected. How can ...
0
votes
1answer
618 views

Why NFS mounting works with XBMC/Kodi on stock Android?

I have tried to mount NFS shares on my recently rooted Nexus 5 (Mahdi), and found that the CIFS manager app doesn't work, although it claims that I need a rooted device. I also noticed that XBMC/Kodi ...
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votes
0answers
22 views

internet not working

I have samsung galaxy ace and using internet using wifi in my home but when i try to use internet outside my home using packet data i cant able to access the internet. is there any one who can help me ...
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votes
0answers
72 views

How do I stop device trying to connect to hicloud.com and clients.l.google.com?

If I just connected to a wireless network, but don't do anything, I expect no traffic (except of DHCP). But actually I see a lot of traffic to various Google and Huawei sites, like as if the device ...
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0answers
118 views

Why is there Infinite UDP broadcast traffic on tethering my android phone to computer?

I have a android samsung galaxy chat b5330. When I connect it to my Ubuntu Linux computer using usb tethering, an infinite sequence of similar UDP traffic is noted by Wireshark. The summary of the ...
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0answers
470 views

cifs.ko wanted for MTK 6572 device

I want to access my external HD attached to Raspberry PI, so I've installed SMB server on it, and CifsManger on my MTK6572 device (rooted, busybox installed). I've tested the SMB server with my ...
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0answers
208 views

How do you add an Android device as network share in Windows?

I want to access an Android (KitKat) device as a network device in Windows 7 SP1. The purpose is to be able to transfer files to/from the Android device seamlessly in Windows Explorer, just like any ...
0
votes
1answer
265 views

How to troubleshoot wifi connection problem?

Like some other people, I am plagued by the issue with gray wifi bars with a tablet running 4.2.2. I tried all recommended solutions: disabling power saving, switching between AES/TKIP on the router, ...
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votes
1answer
40 views

Blocking all external traffic and allowing only internal traffic through

we are trying to use Android tablets in a production environment however we only want the users to be able to connect to internal ip addresses and block all external to lock them out of doing things ...
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0answers
52 views

Creating an Ad-Hoc-WLAN while being connected to a WLAN

Something I was wondering about: Is it possible that I am logged into a wlan with my phone and then I am creating an Ad-Hoc-WLAN with the same phone without loosing the connection to the first one? ...
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votes
0answers
57 views

Network storage application

I have android device eGreat U9 with attached external HDD. I'd like to use this device also as a NAS and mount it's drive as a network disk on my linux desktop. Here is what I've already tried: ...
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votes
1answer
3k views

How to hide my android wifi hotspot from being detected?

I have a Galaxy Young phone and a 3g connection. I use my phone like a wireless modem but I don't want other devices to find my WiFi hotspot when they search for WiFi. How can I stop other devices ...
0
votes
1answer
812 views

Why is Clash of Clans not loading?

I have just turned on internet sharing on my iMac so my phone can connect to the internet via my iMac (there is only one ethernet connection in this hotel, and no 3/4G), and when I try opening google, ...
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votes
0answers
21 views

Entering creditals into Chrome

A network which I connect frequently to, requires the user to put in username and password to view we pages. These details are also used to connect to the network. When I use chrome it does not come ...
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votes
0answers
56 views

Port Forwading in android phone

I have linux computer with http server installed . I connect my PC to android(samsung galaxy Y) hotspot & access internet. I want to access my PC http server from external network. After searching ...
0
votes
1answer
255 views

Secure ADB connection over network

I am using Geniatech ATV Android Set Top Boxes running android 4.2.2 for a current project. I might put some of those devices in public places like shopping centers. These boxes are connected to the ...
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0answers
3k views

Unknown Host Exception: unable to resolve host b.api.facebook.com on Galaxy Tab

I have Samsung Galaxy Tab 3. When I try to access my account on Facebook a message appears: Unknown Host Exception unable to resolve host b.api.facebook.com no address associated with host name ...
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votes
0answers
2k views

Need to enable ICMP Ping response from phone

I'm trying to enable ICMP ping response from my Android 4.2.2 Phone (Galaxy S4). I am only considering ping over LAN via Wi-Fi, not the cellular network. WLAN Network connectivity is not the problem: ...
0
votes
1answer
378 views

Connectivity issues with Windows 7 “hostednetwork” wifi hotstop

I have a 3g USB stick modem, connected to my Windows 7 laptop. I am sharing the internet connection using hostednetwork (Windows 7 facility to turn a laptop's wifi into an Access Point). Now... it ...
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votes
1answer
406 views

DNS not resolving

Both on WiFi and mobile data, DNS resolutions fail instantaneously. I can load sites by IP address in Firefox, and I can connect to other machines using SSH by IP address, but anything that requires ...
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0answers
23 views

Tracking down which app makes HTTP requests [duplicate]

After configuring my Galaxy S4 (Android 4.4.2) phone to use a proxy server for debugging an app, I noticed that other apps on my device were making some suspicious HTTP calls. I would like to track ...
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0answers
317 views

packet sniffer to show sending app

I'm android developer and normally monitor packets by WiFi+Fiddler in my laptop in order to inspect developing app communication. Curiously, my phone (LG G2 Jellybean, Codename LG-F320S) continuously ...
0
votes
0answers
13k views

Changing Your MAC Address/Without Root Privileges

I want to change the mac address of my phone without making any android rooting.