For questions specifically about issues with WLAN network connectivity (via a wireless router) as opposed to questions related to cellular connections (GSM/UMTS, 2G/3G/4G, etc.).

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7
votes
1answer
1k views

SD Card as a Network drive in Wi-Fi Network?

Please help me to emulate my Phone's SD card as a network drive in my Wi-Fi network. I am able to mount it as a Media device which will only help us to play music with Windows Media Player. But I want ...
15
votes
13answers
92k views

How can I stream audio from my phone over wifi to a speaker or receiver?

I have a Galaxy Nexus and would like to be able to send music from it to speakers or a receiver. Since I use a few different apps to listen to music (Spotify and Pandora mostly but sometimes also ...
5
votes
1answer
2k views

Should I disable mobile data while I'm connected to WiFi?

If WiFi is activated, the phone expends energy trying to find WiFi connections, even if I'm not using the internet. Is the same true for mobile data? Does the phone expend any energy trying to keep a ...
14
votes
1answer
1k views

Force all WiFi traffic through VPN?

Is there any way to force Android to route all (but only) public WiFi traffic through a PPTP VPN? My phone basically has three connectivity scenarios: AT&T's HSPA+ or LTE. I don't want to use a ...
1
vote
2answers
739 views

Is there a in-built setting to login to public hotspots?

I have a SIM-lock free Galaxy W with Android 2.3.6 on it. The other day in the public library I found out that I was not able to login anyhow to the public Wi-Fi. It shows that the DHCP gives the ...
15
votes
5answers
13k views

Wi-Fi connection dropping

Lately I've been having trouble keeping a connection to Wi-Fi, first at home and now at work. What happens is that after a while I'll notice that my phone is using 3G. If I go into my Wi-Fi ...
2
votes
1answer
8k views

Manually starting wpa_supplicant

I can start wpa_supplicant just fine through adb shell. The firmware and stuff for my WiFi radio is all loaded before this. However, I want to start it via execv() in a C program. When I execute ...
3
votes
0answers
28 views

How to make point to point VOIP call between two Android devices? [duplicate]

Possible Duplicate: How can I make a point-to-point VoIP call over Wifi? I am searching for a way to make a point to point VOIP call between two Android devices without having any ...
5
votes
2answers
5k views

Limit YouTube to Wi-Fi only

My daughter loves to share videos on YouTube with her friends. As a result she's blown through her monthly 2GB data allotment on multiple occasions. While I've educated her on the difference between ...
3
votes
5answers
67k views

Android tablet not connecting to Wi-Fi while previously did

I have three devices: Tablet running Android 2.2; (WPAD) Tablet running Android ICS; (Samsung Tab 2) A laptop. (Dell Studio 1558) Wirelss Router: WRT120N (Linksys) Wireless Router access is ...
3
votes
2answers
3k views

Can't access tethered server from Android browser. (Time out or “URL blocked”)

Synopsis: Trying to access local web development server connected by WiFi to Android tether. Everything seems to be connected and operating correctly, but phone's web browser times out when accessing ...
17
votes
5answers
17k views

What is the fastest way to transfer huge files beween two android powered devices?

What is the fastest way to transfer huge files (e.g. 500MB) between two android powered devices? Bluetooth? WiFi direct? Beam? or maybe USB on-the-go?
8
votes
2answers
16k views

How to copy wireless networks list from one android device to another?

I got a very long list of free hotspots and friends/family networks on my phone. Recently I bought a tablet and I'm trying to find a way to copy the wireless manager list to this new device. Any idea ...
-1
votes
2answers
5k views

Wi-Fi and 3G connections auto enable after upgrade to ICS 4.0.3

Since I've upgraded to 4.0.3 my rooted Samsung Galaxy S2, Wi-Fi and/or 3G connections auto enable/disable. I've found a similar question asked here: Wi-fi is auto-enabling I'd be grateful if someone ...
5
votes
2answers
30k views

How to reset Wi-Fi settings?

Somehow Wi-Fi stopped connecting on my phone. It is not a hardware issue, as it does work when I perform a reset. What files do I need to delete to get Wi-Fi back working? I don’t want to reset my ...
4
votes
0answers
356 views

University network crashes phone

At my college the Wi-Fi uses WPA2 Enterprise to secure the connection. I log in with a username and password. My phone (LG Optimus Elite, Android 2.3.7) successfully connects to the network, and I can ...
6
votes
2answers
297 views

Is Wi-Fi always favoured over other data connections?

I am at home and I would like to be sure that the data connection is always going through the Wi-Fi rather than the (expensive) data connection. Is it enough to simply turn on Wi-Fi and connect to ...
2
votes
1answer
4k views

Free Wi-Fi network: how to autoaccept (robotic click) wifi policy web page? [duplicate]

Possible Duplicate: Can I automatically log in to open WiFi that requires web login/password? At a hospital, there is a no-password Wi-Fi network which is for guest and prior having ...
2
votes
2answers
2k views

Shortcut to turn Wi-Fi on/off on Samsung Galaxy Nexus?

Since the sync utility I use to sync my Samsung Galaxy Nexus with Outlook only supports Wi-Fi instead of USB, I searched the AppStore for an application that adds a shortcut on the screen to make it ...
4
votes
2answers
8k views

No internet connection after sleep although Wi-Fi connected and working well, Android Samsung Galaxy S I9000

Problem: No internet connection after 1+ minutes of sleep. Wi-Fi is still connected, i have IP assigned through DHCP, i can browse shared folders on PC in network. It looks similar as if i didn't ...
3
votes
1answer
429 views

Trouble with Wi-Fi on GSM Galaxy Nexus running Jelly Bean

Am running 4.1.1 on a GSM Galaxy Nexus and continue to have very poor connectivity issues with Wi-Fi (everywhere, not just in my house). Other than having an unlocked bootloader and being rooted, the ...
0
votes
1answer
414 views

Certain Wi-Fi network not available on Motorola Milestone with Cyanogenmod

I have a Motorola Milestone with Cyanogenmod 7.2.0. Phone is working without any problems. I was using this phone with my own Wi-Fi network. Something happened, and after that I'm not able to ...
2
votes
0answers
615 views

Use tablet as a Wi-Fi handsfree device?

My question is: Is there any way to use Tablet as a hands free adapter by Wi-Fi? With Access point created in the Tablet? "No internet" Device-To-Device lan connection. For Example: call ...
4
votes
1answer
4k views

Any way to boost Wi-Fi on Nexus 7?

My Nexus 7 seems to have poorer Wi-Fi reception than my iPad (1st generation). At home it is always able to reach the router, so not an issue. Occasionally when I am out the iPad will have reception ...
1
vote
0answers
111 views

Can i use the Hotspot feature with a USB network connection on my HTC One V? [closed]

I have a HTC One V which runs the default HTC supplied android 4.0, I have not rooted it (and I shouldn't need to for this. I occasionally come across situations where I've got a dialup (or non GSM ...
5
votes
2answers
3k views

How can I automate the Hotspot login process? [duplicate]

Possible Duplicate: Can I automatically log in to open WiFi that requires web login/password? Scenario: I go into a coffeeshop, I fire up my droid, and it says it's on the webs. But as soon ...
4
votes
4answers
5k views

Is it possible for my mobile carrier to track my wifi usage and bill me accordingly?

I watch a lot of inspiration videos from TED (www.ted.com.au) on my new Galaxy S2 phone. However, I only do this when I am at home and can access my home wifi network. My home wifi and the phone's 3G ...
0
votes
0answers
365 views

WEP broken on CyanogenMod?

Ok, so WEP is lame but I have a wi-fi webcam and it does not work with WPA or WPA2 so I'm kind of stuck there. I recently flashed my Nexus S 4g with CyanogenMod 7.1.1 and it seems like WEP support is ...
9
votes
4answers
7k views

Which consumes less battery: Wi-Fi or 2G data?

I just want to know what consumes less battery Wi-Fi or 2G Data. My battery last long for 12- 16 hours only. I know there are lots of application which continually running and fetching data from ...
13
votes
1answer
2k views

SSH (and SFTP) server on Android discoverable through avahi/bonjour

I would like for my Android device (a Samsung Galaxy) to be discoverable through avahi/bonjour when it is connected to a WiFi network, and then to be able to access its filesystem via SSH (SFTP). For ...
18
votes
2answers
5k views

Remember wifi password but never automatically connect

I have both my wifi password and my friend's saved. Since they live nearby sometimes it will automatically switch to theirs if the signal is stronger. I don't ordinarily want to use their connection ...
3
votes
1answer
3k views

Accessing Tor on Android device via a virtual wifi network

I've hosted a wifi network using a virtual router, with which the local area connection is sharing it's internet with. My Android device can connect to this wifi network and can access my laptop's ...
3
votes
2answers
3k views

Connecting an Android device to a Windows network

Is it possible to connect my Android phone to my Vista network? I want to add files in a shared folder which I can access over a wifi network on my phone. I tried to add my phone to the network ...
0
votes
0answers
764 views

Wi-Fi issues with HTC Desire S

I have an HTC Desire S, which I have had no issues with until now. It is now not recognising any Wi-Fi networks. When I switch on Wi-Fi it scans, then gives me a green tick telling me it has it but ...
2
votes
1answer
2k views

Disabling the “Wi-Fi networks available” on Samsung Galaxy S II (Sprint Epic Touch 4G) on ICS

If I'm away from my saved Wi-fi networks, and have the Wi-Fi radio on, I'm always getting a "Wi-Fi networks available" notification. I can dismiss the notification, but then it comes back within a few ...
2
votes
2answers
7k views

My Samsung Galaxy tab 2 (7.0) can't see 5ghz networks

My Samsung Galaxy tab 2 (7.0) can't see 5ghz networks. Am I missing anything?
0
votes
2answers
1k views

Trigger WiFi hotspot based on known WiFi availability or location

I have a HTC One XL and a Nexus 7. They both know my home WiFi network and a few other networks, and my Nexus knows my HTC's WiFi hotspot as well. When I'm out and about I press my hotspot widget on ...
1
vote
0answers
808 views

Allow wifi weak signal connect

I have 2 ZTE Blades (with 512 Mb RAM) and CM7 2.3.7 (Kang) from BurgerZ ROM installed on them. One of them - my girl's - can connect to home and other (public i.e. McDonalds) wifi AP's even if it's ...
2
votes
1answer
584 views

How to ensure that the data traffic is going over the VPN connection?

I have Motorola XT910 and I would like to install the Motorola AnyConnect by Cisco to use when out in public and using open WiFi. Once I do that how can I check if all the traffic that is coming from ...
3
votes
2answers
747 views

Android phone has Wi-Fi troubles after subnet change

I just moved our network access point to a different subnet (which has a different default gateway). After the change, all the laptop computers adjusted without much issue (some XP computers needed ...
1
vote
1answer
573 views

Samsung Galaxy Ace - Disconnects from some networks

I have a rooted Samsung Galaxy Ace GT-S5830L with Android 2.3.4, with factory ROM. It works pretty well with most WEP/WPA2 wifi hotspots. When I try to connect to an open one, no matter the signal ...
1
vote
1answer
4k views

How do I semi-automatically guess Wifi passwords?

In some travel destinations, free wireless APs with simple WEP or WPA PSK passwords are common place. Every hotel, cafe, and so on has one. However, language barriers can make it difficult to ...
5
votes
0answers
27 views

Is the Samsung Galaxy Tab 10 really incapable of connecting to ad hoc Wi-Fi? [duplicate]

Possible Duplicate: Does any version of Android support ad-hoc connections? Why can't my device see an ad-hoc WiFi network? I created an ad hoc Wi-Fi network on my Windows XP laptop but ...
0
votes
2answers
731 views

Wi-Fi won't work on Motorola Droid

I bought a Motorola Droid A855. I don't have a verizon plan, but i was going to use it on Wi-Fi only. I turned off the phone radio, I also turned the Airplane Mode on. After I turned the Wi-Fi on. It ...
6
votes
2answers
303 views

How to automatically enable WLAN when an app requests location info?

I currently have WLAN enabled all the time for triangulation, even when I'm not near an access point I can use. Is there any way to automatically enable it whenever an app requests location ...
1
vote
1answer
2k views

Samsung Galaxy S3 WiFi Connectivity Problems with SOME Wireless Networks

I have a new Samsung Galaxy S3 that plays well with my wireless network at home and elsewhere but has major connectivity issues with the wireless network in my office. Nobody else has problems and I ...
4
votes
1answer
4k views

Samsung Galaxy S2 wifi - Connected but no internet

My Galaxy S2 (ICS I9100G) connects to my home wifi but sometimes does not actually transmit data. I took it to the shop and they did a factory reset (which I could have done on my own) and then was ...
6
votes
2answers
16k views

Can I manually download my wifi settings to my Android device from my Google account?

I just purchased my fourth ever Android device - An HSPA+ Samsung Galaxy Nexus phone. When I purchased my second and third devices (Samsung Galaxy Tab 10.1 and an Asus Transformer Pad TF300T), I ...
1
vote
1answer
5k views

Connectify not working properly? [closed]

I use connectify to create a wifi hotspot which I use in my Android device. But a problem occurs that the internet access stops after a minute or so in my Android device. I have to restart connectify ...
1
vote
1answer
263 views

Finding a way to create a WLAN between tablet and phone

I currently own a nokia N900 and am waiting for the my pre ordered Nexus 7 to arrive. I was wondering because since android does not support p2p adhoc networking, as far as i know. Is there any way to ...