Greetings,
I am just curious if there is a method in Android to allow for a notification/alert/popup etc if when connected to WIFI, there is no actual internet connectivity?
Currently, if I am at work, connected to a WIFI point, and someone unplugs the internet input from the wireless router, but leaves the router on, the Galaxy Tab believes it is connected to WIFI. It retains full signal as it should, however, programs that rely on connectivity wont generally tell me they can not connect.
The connection doesnt fall over to mobile data, as it believes it is connected ok to WIFI.
I wont receive emails, instant messages etc until I realize what has happened and disable wifi.
I am hoping for a method, be it a setting, or a program, to show my a little indicator when connectivity fails? Perhaps the check can be done during one of the many account syncs, or even a manual setting / check-time etc.
Cheers
None of the market apps I have found do this.
Is this something more suited to the dev section or even apps? My hopes of a simple hidden setting seem to be fading.
Cheers
Related
When I turn on my phone at work, the wireless connection (open unsecured) connects and works for a few minutes. After some time, it disconnects and without rebooting my phone, I cannot establish a wlan connection.
This is oly the case at work. At home it works flawlessly, but it is another network kind.
Anyone found a solution to this problem? I saw a lot of threads about this but no good answers.
I am using duttys v3.
Not sure. Perhaps there is some sort of time out on your work network for inactive devices, or dhcp ip releases or something weird and "networky" like that?
Or perhaps your phone is going into a power save mode if you are not using it?
Just general ideas, I don't have this particular problem
I dont think many people have this issue! you must not have a setting correct, try downloading KaiserTweak and adjusting the timeout and also take a look at the routers settings I find it strange that a business would have an open network for security issues
austinsnyc said:
I dont think many people have this issue! you must not have a setting correct, try downloading KaiserTweak and adjusting the timeout and also take a look at the routers settings I find it strange that a business would have an open network for security issues
Click to expand...
Click to collapse
I work at the university, and the network is unsecure. You have to enter login and pass at a webpage to gain access.
I cannot reconnect at all once ive been disconnected. So it should have anything to do with kaisertweak or timeouts.
I have tried every setting and combination. I have tried to select work/internet settings. Ive tried to tell the phone its a hidden network / not hidden network. I have tried to use power save / performance mode. Ive tried to turn off 3g, bluetooth, phone (everything basically).
When I tap connect, it says connecting and then it immediately goes to "active" and tries to connect to another network (which I dont have access to).
solwretep said:
When I turn on my phone at work, the wireless connection (open unsecured) connects and works for a few minutes. After some time, it disconnects and without rebooting my phone, I cannot establish a wlan connection.
This is oly the case at work. At home it works flawlessly, but it is another network kind.
Anyone found a solution to this problem? I saw a lot of threads about this but no good answers.
I am using duttys v3.
Click to expand...
Click to collapse
I have worked out the problem.. first if its a WPA enterprise connection, make sure its set to WORK and not INTERNET setting. it will work. my only works with schaps versions not duttys
on my old pda (Acer N50 premium) I had the same problem with my unis network... it would only work (if at all) for a few minutes then nada... but at home it was absolutely fine, quick stayed on and totally responsive... I wonder if it has something to do with the rubbish way unis run their IT...?
Wasted thread
Many do not have this issue.
According to what's being said here by the indiviuals with issues, you're having problems connecting to a certain network...not all networks.
If it were all networks; your device, settings, equipment or rom would be the common denomenator. Since it's one network, it's that network.
Just because a network is or appears to be available, that doesn't mean that you can connect to it.
dwny said:
Wasted thread
Many do not have this issue.
According to what's being said here by the indiviuals with issues, you're having problems connecting to a certain network...not all networks.
If it were all networks; your device, settings, equipment or rom would be the common denomenator. Since it's one network, it's that network.
Just because a network is or appears to be available, that doesn't mean that you can connect to it.
Click to expand...
Click to collapse
no, it could be the phone software. Lets says that a string is added to the registry if the network you are connected to disconnects you; a string that makes the phone cancel connections to the network. And lets assume that the network disconnected you because there is a hidden firewall in the phone software that blocks ping requests, thus making the network believe that the connection is lost and thus disconnecting you. Then we have a moment 22, which is basically something wrong with the phone.
As some readers already pointed out in this "wasted thread", when changing the rom (in one case) or when changing settings from "internet" to "work" (in the second case) there is a great possibility that this problem in fact has to do with phone software and not network.
In my case, it just happens to be neither of the mentioned solutions or any solution that I have found in other threads.
One thing you may want to check is that your wifi is set to max performance. The issue may also be that there is a DNS cache issue, in most cases it can be resolved by manually reconfiguring the connection.
I have been successful in configuring my phone's WLAN to connect to everything from open APS's, WEP, WPA, RADIUS and AP's with proxy redirects, so I can tell you that as with most cases, it's human error.
I have tried max performance.
How do I resolve a dns cache issue? Manually reconfiguring the network did not help (only thing that helps is a reboot).
seattleweb said:
One thing you may want to check is that your wifi is set to max performance. The issue may also be that there is a DNS cache issue, in most cases it can be resolved by manually reconfiguring the connection.
I have been successful in configuring my phone's WLAN to connect to everything from open APS's, WEP, WPA, RADIUS and AP's with proxy redirects, so I can tell you that as with most cases, it's human error.
Click to expand...
Click to collapse
I am trying to setup my Diamond so 3G only connects when I want it to. I've added the 3G button to the comm manager. Even with this set to off it reconnects when the web browser is opened.
I also have the advanced config manager installed with the Auto GRPS set to disabled but still the 3G connects automatically.
Does anyone have the same problem and/or know a fix?
It will connect whenever anything requests data, as far as I know, there's no way to stop this.
Thought there may be a hidden setting maybe in the registry that could stop this. It is annoying that the comm manager says 3G is off yet there is data connection after loading up the browser. And I'm sure it just connects even without actively requesting a data connection through the browser.
What happens when you set both options in Connections to use "My Work Network" and set your WLAN as your Work Network?
use no data
then this way you don't start it unless you want it to
hope this helps
liamhere said:
then this way you don't start it unless you want it to
hope this helps
Click to expand...
Click to collapse
Use no data? Am I missing something or is this as simple as it sounds!? Are you suggesting that by not using programs requiring data then I will not activate the 3G connection?
It certainly is a shame that upon activating a program requiring a data connection that you cannot select the source of this data ie. 3G, wifi etc or just cancel the request entirely.
if you want it to use wifi, simply connect to wifi before you launch the application. Windows Mobile is very different from Symbian in that way (Symbian will ask for each app).
ok first of all i did google this but didn't find anything specific
alright so under my "connections setting i have my "select automatic network" to MY ISP.....i thought that was enough to avoid data charges (since i only want to use wifi for internet browsing and emails...and i dont have a data plan).
So i was playing around with the email options and under the "server" settings i noticed the connection was set to Medianet....my heart came in my mouth since i've been going crazy with the e-mails thinking im connected to wifi I changed the connection to MY ISP and now i cant receive e-mails.....so right now im hoping i didn't get charged (somehow) or if i did.....what would be some good bs excuses to get it waived
so my query is..can i send/receive emails via wifi connection? If so, how do i set that up.....
Before i use to turn off "phone" and leave wifi on and i did receive emails with that setup.
so my 2nd qs is....does disabling phone disable medianet or mms capabilities ?
Disabling all Data services from isp
I'm right there with you. I do not want to get a data plan, as I only need internet every once and a while. I have enabled my wi-fi by doing this on my phone:
Start>Settings>Connections>Wi-Fi
then from there you can turn it on, find and join networks...
As to removing all access to your ISP, I am not sure. I keep trying but no matter what i do, every once and a while I notice the little "E" logo at the top symbolizing the EDGE network is being accessed. Which is not what I want. Anyone who can shed some light on disabling the data service from being accessed, it would be greatly appreciated.
hmm well I also do not use the 3G network. The best way I've found to do this is by using the Comm manager and going to the communications manager and disabling 3G and disabling Data Connection. Then if you keep wi-fi enabled it won't ever use the 3G network. If the ROM your using doesn't have a good comm manager then you can download one that has those controls because there are many on this website. Hope this helps,
-John
Modaco No Data is what I use
http://www.modaco.com/content/pocket-pc-software/246171/new-free-utility-nodata/
i have issues sending e-mails from the built in client, it always tells me i dont have access or some crap which makes no sense since i can sign into my account and check my e-mail from my phone so i normally have to go to the website for my e-mail to send an e-mail which is a pain
Does the N1 have 5GHz wifi like the Samsung?
My home LAN is 5GHz only, so I don't disturb the neighbors with my video streaming.
No, 2.4 only...
Ugh.
OK so I turned on the router's 2.4GHz, but with broadcast SSID off. My N1 wouldn't even try to connect. So I turned on router SSID and it connects AES.
I do -not- want SSID broadcast on, as Windows machines' lazy active scan will find me. Sure they'll never get in, but I do not want broadcast on.
Has anyone succeeded in connecting with it off?
When I am connected wifi and open a website on the phone, does it go over wifi preferred over 3G?
I want to share the SD card with a machine on the LAN. What's the best way to do this? FTP? Reverse SSH tunnel? Is there a sshfs for Android? EDIT: NM on this one.
Yes, I remember connecting to a WiFi with SSID off, when I had Nexus.
It is pointless to keep SSID Broadcasting off. It is super easy to find your SSID anyway, and it causes all sorts of additional problems (like the one you are seeing above). Just keep the network secure and it makes life a lot easier.
http://www.howtogeek.com/howto/2865...hiding-your-wireless-ssid-really-more-secure/
http://blogs.technet.com/b/steriley/archive/2007/10/16/myth-vs-reality-wireless-ssids.aspx
Ok, but sure passive scanners like Kismet will still see me, however 90% of scans are done with an active scanner like Winduhs. Of course I'm using WPA2-AES, but I want to take every measure possible.
Now I find that whenever I have the phone connected to wifi, I lose -all- internet access. Just times out. 3G is still on and wifi is showing connected, but I can't get to websites. As soon as I turn off Wifi I can access the internet again through 3G.
With wifi I -can- access the wireless router's setup webpage from my phone, which tells me I am working through wifi, and I can remotely mount the phone filesystem on a LAN machine using sshfs, but I can not reach anything outside. Any idea why?
Does anyone know whether, when it's working right, it uses the wifi connection in preference over 3G?
The WiFi is ALWAYS preferred to 3G, which means - when you're connected to WiFi, all the internet traffic is routed through WiFi.
I don't understand then, why all data traffic stops to the outside when wifi is connected. The rest of my LAN gets outside fine, just not the phone.
If you can see LAN computers and exchange data with them - it's not the phone that's making problems. See if you have any restrictions in your router.
Oh FFS, my fault...
I set my IP statically for my LAN, and through some alert troubleshooting I found I can ping IPs outside but not DNs. I'd mis-set the DNS server in wifi settings. Now it works great!
I can now use sshdroid to mount my phone's filesystem on my LAN securely. Now, if I could only get it to wifi associate with beacon off...
It would also be nice to mount a filesystem on my LAN to the phone, although I consider the phone unsecure and question the wisdom of that, even with DroidWall running.
There is a market app that lets you connect to a hidden ssid
Sent from my Nexus One using Tapatalk
Cool, but Market is FCing on me. I did a complete reinstall of the newest MIUI.us, and now Market's FCing again. So can't install any Market apps.
As someone else said, turning SSID off is pointless. It's like taking the numbers off the outside of your house and thinking people driving by won't see your house sitting there.
Apparently you didn't understand what I said here:
Quantumstate said:
Ok, but sure passive scanners like Kismet will still see me, however 90% of scans are done with an active scanner like Winduhs. Of course I'm using WPA2-AES, but I want to take every measure possible.
Click to expand...
Click to collapse
If nothing else, please just respect my decision in this regard, or give valid proof that active scanners are not the preponderance.
Can wifi and 3G run at same time? I need them together, wifi to print via wireless printer and 3G to use net.
Technically, not a problem to have both active. Problem might be that the app you want to use for wifi could map itself to the internet/3g connection group. Or the program you download with ends up switching to wifi, if that's what the phone prefers when it has two specific connections.
Usually is dependent on the program implementations now, though. But if it seems to work and then somehow fails, the app's connection preferences probably is the problem.
UIQrules said:
Technically, not a problem to have both active. Problem might be that the app you want to use for wifi could map itself to the internet/3g connection group. Or the program you download with ends up switching to wifi, if that's what the phone prefers when it has two specific connections.
Usually is dependent on the program implementations now, though. But if it seems to work and then somehow fails, the app's connection preferences probably is the problem.
Click to expand...
Click to collapse
Thanks for the reply but I didn't get you mostly.
I am using HP ePrint app. I want wifi to connect to printer and 3G to recode data to print. Turning on wifi automatically connects to wifi. 3G turns off. Any how to force them stay together?