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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1
vote
0answers
213 views

Wifi Error when turning on [duplicate]

Possible Duplicate: How can I fix the WiFi button or prevent WiFi errors when turning it off and back on? After I turn on my phone (a Samsung Galaxy I551) the wifi works great. After some ...
3
votes
1answer
1k views

disable sync when in mobile (3g) network

How can I enable auto-sync only when wifi is available? I have a small data plan and I don't want to waste it on sync.
0
votes
1answer
271 views

cyanogenmod 7 mytouch 3g cannot connect to wireless

Upgraded to cyanogenmod 7.0.3-slide a week ago. Just today the wireless (802.11G) quit working. Wifi Analyzer just shows "Nothing yet ;)". Rebooting doesn't seem to help. Any ideas?
7
votes
1answer
652 views

Nexus S 4G: Use wifi for LAN, 3G/4G for WAN?

I'm developing a remote control app that will use wifi to communicate with my car stereo. The car stereo has ethernet, and I have the ethernet wired to a wireless AP in my trunk. This works great, but ...
1
vote
2answers
306 views

Mobile network: browser is OK, apps doesn't connect internet

When phone use WiFi connection, all apps can connect to internet. When it use mobile network connection, browser can connect, but apps cann't connect. Is there any settings? How can I diagnose? Phone ...
5
votes
2answers
325 views

In general, do Android apps use encrypted connections? If so, is public WiFi safer?

I know that connecting to public WiFi carries risks. I know that much of the risk has to do with sending data over a public connection, allowing it to be intercepted. So, my question is, do most ...
0
votes
1answer
477 views

Use wifi in HTC Dream behind a proxy

I wish to use wifi network in my university but the network resides behind a proxy server. So, how do I set my proxy settings (requires authentication) on my HTC Dream G1 (Android 1.5)?
4
votes
2answers
1k views

Does Android tethering support promiscuous mode?

Because my desktop computer doesn't have a wireless card, I'm tethering to my Android to connect to my Wi-Fi network. I was wondering if Android supports promiscuous mode, so I can monitor my ...
3
votes
5answers
1k views

What is the recommended way to synchronize music on an Android phone?

I have a server which is on all the time, on a network share I store my music collection. I would like to synchronize this with my phone. If I add new album on my server it should pop up on my phone ...
2
votes
3answers
12k views

What does “obtaining IP address” mean?

When I try to connect to a free WiFi, my Xperia Android smartphone displays: obtaining ip address Why does it happen? Which IP address is that? Is it static or dynamic? Does this IP address ...
0
votes
1answer
909 views

RemoteDroid connection problem

Has anyone tested the remotedroid app? I tried (on windows xp and samsung galaxy 2), installed both server app and android app, but nothing happens. Are there any more settings I should make? Thanks.
1
vote
1answer
578 views

Best Wi-Fi Performance Doesn't Do Anything

In wireless options there is such setup, but it does not do anything. It doesn't increase coverage or signal. And i think it does not consume more power. Why? Because this option does not apply ...
1
vote
0answers
1k views

running apps on WiFi with proxy or alternate to ad-hoc network between laptop and phone?

My home WiFi runs behind a proxy. When I connect to it from my Samsung Galaxy S with android 2.3.3, after entering the proxy and port number in the settings, I am able to run only the browser(not any ...
2
votes
3answers
4k views

Tethering an Android 2.2.1 (Froyo) using Wifi

I'm trying to get tethering to work. I've used the built-in functionality, setup my phone as an AP and connected to the wireless network. I get an IP (192.168.43.26) and I can ping the gateway ...
3
votes
1answer
2k views

all android devices on my LAN can ONLY connect to the gateway

I have a phone running 2.3 and a tablet running 3.1 on the wireles network along with a bunch of computers. I have a bit of a networking mistery. Here are the facts: all the devices can get the ...
1
vote
1answer
183 views

Wi-Fi sleep policy when mobile networks are turned off

I have a fairly expensive data plan and I don't want my phone to use any of it, so it turned off mobile networks in Settings. When I access the Wi-Fi sleep policy setting, it says it switches to ...
2
votes
4answers
2k views

Access PC using tablet

I have a tablet and a normal PC. I have a lot of files on my normal pc that i would like to copy to my tablet. Both the systems are connected to the same WiFi network. Is there any way to use this ...
1
vote
2answers
576 views

The WiFi connection on my Dell XCD 35 (Froyo) times out

I recently bought the Dell XCD35, one of the biggest issues I'm facing is that it keeps disconnecting from an established (and saved) WiFi network and I need to manually select 'Connect' for it to get ...
4
votes
3answers
4k views

Samsung S Galaxy II (i9100): Problems with Wifi signal, bad reception, breaking connection

I recently bought an Samsung S Galaxy II (i9100), and I am pretty pleased with it. It is by far the best phone I ever owned. The only downside I have is that it has a really poor wifi signal. It ...
2
votes
1answer
5k 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 ...
1
vote
1answer
385 views

Number of Wi-Fi channels to be used?

Under advanced wifi settings one can change number of Wi-Fi channels to be used (11, 13, 14). Does anyone have a clue on how does this property affect battery drain? I know it should be configured ...
0
votes
1answer
1k views

wifi problem with android

Hey all this might not be some programming problem rather a usability problem. I am new to android world. I have bought an android mobile [Samsung Galaxy Pro B7510] couple of days ago. I am trying to ...
1
vote
0answers
451 views

How can I tether my phone's Wi-Fi connection to a PC over USB? [duplicate]

Today in my work the people from security are going to block internet access and only admit enterprise local pages. Luckily, there is a free Wi-Fi connection which I have access from my Motorola ...
1
vote
1answer
350 views

Can't do wireless tethering. HTC Hero with 2.2 ROM

Recently a friend of mine showed be his Desire HD, and it has an option on the Wireless settings section, which is something like "USB and Portable Tethering". So when it's activated, it creates a ...
3
votes
2answers
972 views

My Nexus One cannot connect to Wi-Fi being broadcast by a Windows 7 laptop

My Android (Google HTC Nexus One) is not detecting Wi-Fi being broadcast by my Windows 7 laptop. However, my iPhone can detect the laptop's network. Why is that? Is there any solution for connecting ...
35
votes
7answers
24k views

Can I use 2 android phones as walkie talkie? (without internet!)

I want to use 2 (or more) android phones as walkie-talkie (i.e. they talk each other without needing internet/voice call). Of course this should work with WiFi, because it doesn't make much sense a ...
3
votes
2answers
400 views

Minimizing data usage for users with data caps

To reduce my phone bill, I recently switched from an unlimited plan to a prepaid plan which only has a 50 Mb data cap per month. I think that should be adequate for email, google voice, and ...
7
votes
3answers
2k views

Only automatically connect to certain Wi-Fi networks

I have an HTC Desire with Android 2.2. My problem is that there may be open Wi-Fi networks nearby that require a password once connected, e.g. hotspots at coffee shops. My phone connects to these, ...
1
vote
1answer
2k views

Auto login to wifi networks [duplicate]

My university redirects me to a https login page when accessing internet through wifi. This is irritating when trying to connect to the Internet from my Android phone. I was wondering whether there is ...
5
votes
4answers
5k views

Google Talk not working over Corporate Wifi. What can I do?

Whenever I'm connected to our corporate wifi, google chat goes offline (i.e. the contact list fades to grey). I think this is due to a port setting. As far as I know only 80 (http), 443 (ssl) and ...
1
vote
1answer
977 views

Can't Access iPlayer via Internet Pass-through - is there a workaround?

My HTC Desire HD plays nicely with Windows 7 and while at work I use it for personal web access, quicker than H/G/E connection and free. However when attempting to view/listen to content on the BBC's ...
3
votes
4answers
4k views

How to disable secure credentials password?

On DesireZ running android 2.2 I've run into a rather annoying problem. The phone forces me to make a credentials password for WIFI, and then I have to enter it before the phone will connect to a ...
4
votes
2answers
524 views

Android tablet as music remote

I imagine a setup where I use an android tablet computer as a remote control for my hifi system - at least for selecting music. I have connected a low-power, cheap and small linux computer to the amp. ...
3
votes
4answers
5k views

Why does Wifi show an error whenever I try to reconnect (Galaxy Ace)?

I'm using a Galaxy Ace. When I turn off WiFi and try to turn it on again it shows an error. I need to restart my device for it to work. Any ideas?
1
vote
2answers
2k views

Mount PC folder on my android, then serve audio/video through my Android to my TV via USB?

My plan would be to allow me to connect my Android to my TV by USB, and then be able to play videos/audio from my Computer that is mounted over wifi on my Android. Is this currently possible, or is ...
3
votes
3answers
5k views

Phone doesn't respond to ping

I'm trying to develop an application that knows when I am home based on my phone being on my wifi network or not. I'm running into a weird issue in that I can only ping the phone if I have recently ...
2
votes
0answers
455 views

How do I fix problems when going from 3G to a Wi-Fi connection that requires a login?

Whenever I'm in the basement of my university's science building, I have no cell signal, so I am forced use the school's WiFi network to get internet. However, for what seems like the better part of ...
2
votes
2answers
3k views

Use android as xbox360 wireless adapter?

I have a rooted cynogen mod Lg P500. I can connect my xbox360 to my laptop for bridging a connection. but have recently moved to ubuntu so the bridging is a mission and a half. So I was wondering if ...
2
votes
0answers
601 views

Troubleshooting 802.1x EAP connection

I actually have observed two issues, which most likely are related: When I try to connect my phone (Motorola Cliq 2; Android 2.2) to 802.1x EAP protected network then the connection attempt seems to ...
3
votes
3answers
545 views

Sending text from Android to PC

I'm looking for the inverse of this. I want to quickly transfer a piece of text from android to my computer. One way to do is chat with myself using gtalk or fb. But I'm looking for some better way ...
2
votes
1answer
2k views

Connect Android device as wifi adapter to a PC to create an ad-hoc network

Sometimes when being at a friends house there is no wifi but wired internet access. In these cases it would be extremely useful if I could plug my phone in and create a wifi network just like when ...
2
votes
6answers
1k views

How can I receive phone calls through Wi-Fi on an Android phone?

How can I receive phone calls from a landlines/cellphone when I have Wi-Fi connectivity, but no cell phone service?
2
votes
2answers
4k views

Samsung Galaxy S problem :WiFi doesn't reconnect with SSID broadcast disabled

Hi I have a problem with my Wifi connection. My Samsung Galaxy S does not connect to my Linksys wrt54g router after I'm disabling the SSID broadcast. The connection is automatically returned when I ...
7
votes
3answers
8k views

How do I change the Wi-Fi hotspot channel?

Is it possibe to change the channel my phone broadcasts its Wi-Fi hotspot on? Right now it's using the same channel as my neighbour (6). My router is reporting several unused slots.
3
votes
3answers
288 views

Wi-fi immediately disables

I have a Samsung Captivate. This week, it's wi-fi stopped working. To be more precise, it's wi-fi recognizes there is a wi-fi router nearby (my home's), and tries to connect. But it immediately ...
2
votes
1answer
320 views

Is there a way to set the IP configuration on a per network basis?

I connect to multiple wifi networks. On some of the networks I have to use a static IP address. Most with DHCP configurations are without the option to use static IP addressing. For this reason I ...
18
votes
3answers
3k views

WiFi high packet loss at home network

I have a mind boggling problem which I have been trying to solve for the last few weeks. I am new to Android and recently bought Huawei Ideos X5 (Android 2.2.1). I haven't found anyone else having ...
3
votes
2answers
109 views

Email client that restricts certain accounts to particular connection types, e.g. company WiFi at work, 3G/GPRS for personal

Is there such an email account whereby in the account settings, one can choose which connection types that the account can use? Would like this feature so that checking personal email goes through ...
18
votes
4answers
5k views

How can I tell my device to ignore a public Wi-Fi network?

The city I live in has city-wide Wi-Fi available for a subscription, but the Wi-Fi access point is public. This means that everywhere I go in the city I get a notice that there is public Wi-Fi ...
4
votes
2answers
325 views

Receiving calls over Wi-Fi first

I just got an android 2.2 prepaid phone (no data plan, so I'm planning to have 3G off). I would like to find some service/android app combination that would let me receive calls over Wi-Fi on Skype or ...