Database Develop

WiFi issue - Turns off after connect

Using my Tilt from AT&T I swapped out the stock ROM for the Sleuth v3 ROM and haven't had a problem since. Well until now. This morning I realized that the WiFi wasn't connected when I went to get a file from my email, normally it's just easier to do that rather than download it to my PC and transfer it. But when I went to activate the WiFi, the WiFi turned off immediately after establishing a connection to the router.
I know it's not the router, the PC I'm using right now is connected to it, as are 2 other PCs. I tried connecting to another wireless network, but the WiFi on the Tilt does the same thing - connect then deactivate.
I'm pretty much stuck and I was wondering if anyone had any ideas?
*edit* Sorry, forgot to mention that up until now I haven't had an issue with the wireless.
*edit2* Using the internet sharing, I'm suddenly now connected to the wireless network? Maybe I somehow blundered my way through... I'll experiment and keep this post updated.

my Trinity 3600i got same wifi issue as yours before. but It seems recover after I reflashed a new rom.

Ok so now I'm not really sure whats going on. From Comm manager, I click the WiFi button and it starts to connect. Once it does, the WiFi is disabled within 1-2 seconds of connecting.
I tried the Internet Sharing option with my Tilt hooked up to my PC and instead of connecting to the EDGE network, it connects to the wireless network. When I look at the comm manager screen again, the internet sharing is disabled, but the wifi is enabled.

Same thing is happening to me. I connect for a second, and then wireless lan disables itself. Using dutty's WM6.1 WWE with radio 1.58.26.20. I have another att tilt with the same problem (I unlocked it one earlier today). I'm going to try messing around with my router a little more.
Anyone got any ideas?
edit: apparently, if it's connected to your computer via usb, if you turn on wireless lan, it'll shut itself off. Then if you unplug the usb, it'll turn on. boy do I feel stupid.

ah haha, i totally forgot about the USB wifi thing, i usually dont let it connect when im connected to the computer so i forgot about this x.x very sorry i couldnt have helped about this ealier
I just hope this addresses your problem Elm0

Wi-Fi problem

I have a brand new tilt that I got last night and I am unable to connect to my wireless network. When I enable wi-fi in my Wireless Manager, it prompts me to connect to my router or to my PS3. I choose my router, set it to connect to 'Work' (used to do this on WM2003/WM5) and enter my WEP key.
After the WEP key is entered, I see that it is connecting, but then it just goes back to the network being available.
I have tried changing the wireless power to high, deleted the settings and re-entered them. Rebooted the phone with a hard reset, as well as my router, and I am still unable to connect.
Any thoughts?

what about setting it to connect to "The Internet" instead of Work? that's how i have mine and it works flawlessly...

I get the same results. In 'Start' > 'Settings' > 'Connections' > 'Wi-Fi' I see the network I want to connect to. I highlight it and click 'Connect' and it says 'Connecting' for a few moments. Instead of moving to 'Connected' it just goes back to saying 'Available'.
I have tried every combination of 'Work' or 'The Internet' that I can find, and still no luck. I tried connecting to a neighbor's unsecured wireless network and got the same results, so I know it's not the WEP. On a side note, my Dell Axim X50 with WM5 connects to both networks just fine.

this happens to my phone every so often but a soft-reset or cycling the WiFi in the comm manageer usually fixes it...

Unfortunately, that hasn't worked for me. I have done soft resets, hard resets, and still it doesn't want to work. I'm going to try at my office tomorrow when I get there and see if that makes a difference, but I don't have high hopes at the moment.
I've read that some routers might be problematic, so I am wondering if anyone has tried the Linksys WRT100N with their Tilt. If so, was there anything special that was done to get it working?

same exact problem with my wi-fi... except the 1st day i got my tilt, the wi-fi was working flawless while hooked up through usb to my laptop.. now its not working at all. It just tries to connect and nothing happened. I may even have the same exact router lol. Its an old linksys

I think it's the Wireless-N router at home. I am at work on a WAP54G and it's working fine. PIE launches, I can see my network and Pocket Putty hits the servers I need it to. Unfortunately, that means I get to mess with the router at home, but fortunately it means there is nothing wrong with the tilt.

xperia wifi problems

i have a linksys WRT54GX4. When I try to connect to it using the xperia, it tries to connect for a few seconds and then the status shows unavailalbe then a couple seconds later the status of the router goes back to available but i can never connect to it. The router is running a DHCP server and the wireless security is WEP 128bit and the authentication is open. I don't know why it doesn't want to connect. I really need to sort this out. Anyone else experience this problem? The phone connects to other routers in my neighborhood though, so it might be the router, but i have other devices connected to the router and they are just fine.

Haven't used that router before but maybe you could try updating the routers firmware to the lastest available.
These should be available from the manufacturers website.

already tried its the latest.th erouter isn't giving me any problems on my othe computers/ laptops. Is it possible that the x1 just isn't compatible with it?

Do you have any other security, i.e. MAC filtering, turned on?

no i never mess with the more advanced settings. BTW I even tried disabling all encryption basically unprotected, and it still gave the same problems! Thanks for the quick replies also.

Hmmmm......
Ok, I know its a pain but try changing your security from WEP to WPA.
Everyone with wireless should really use WPA or above, WEP is quite crackable with various free tools floating around the net.

yea but shouldn't it have connected with NO encryption whatsoever?

Hpoefully a hard reset will fix your problem?
I had the same problem but i thougt it was becuse ny router but i tried to connect to other networks aswell an got the same problem, well later on my phone stopped accepting files thrue the usb cable. and didt want to install some cab files that i had istalled before and knew was working.
I had enough and decided to hard reset it and it really fixed all my problems.
so hopyfully it will for you too..
Good luck.

yea i'm gonna try now, hopefull that will work, did u hard reset thorugh the iption in settings, or did you do it physiclaly through buttons>?

Havent had that problems ... what i do is allow only my devices mac address to connect ...
my psp as well as gf psp
2 desktop + laptop
htc touch cruise
xperia
and home media player
Everything else gets denied, cant really beat mac address filtering.

ok just tried a hard reset and still didn't work. The signal strength is full but the phone never even gives me that automatic message that there is a network available, but it does this for other routers in my neighborhood.

BuddyLee said:
Havent had that problems ... what i do is allow only my devices mac address to connect ...
my psp as well as gf psp
2 desktop + laptop
htc touch cruise
xperia
and home media player
Everything else gets denied, cant really beat mac address filtering.
Click to expand...
Click to collapse
Actually, you can, but that's for another forum

OK PROBLEM SOLVED. Did a factory reset on my router, then the phone connected. But when I went to change the channel from auto to 10, the wifi stopped connecting. After that, any susequent changes to the channel; whether I tried a different channel or set it back to auto, did not work and the only way to get it back was factory reset the router. So basically I have resseted my router, and have not touched the channel settings and it is working fine. BTW the dedicated Xperia tech support line is AWESOME, even though they weren't the ones who figured out why i had the problem (and they wouldn't have because it was the routers problem) they knew what they were talking about and are actually from the US!

n4v1n, did WiFi work for you in other networks (with other routers)?
I have the same problem with my phone: only reset of my house router allows the phone to reconnect.
I am not so convinced that it's a problem of the router, because two of Samsung phones (Omnia HD on Symbian and Wave on Bada) connect always without any problem.

does your router have a physical easy connect button? try to use that before connecting even you already have the proper setup on both devices. sometimes somehow that happend to laptop, phone, wifi card. and with a single push solved most of the quirks.
if i remembered correctly, older wifi support only up to 7-1 devices. and my phone seems never connect to anything higher than channel 6.

Wifi Problems

Well I've had my Captivate for 3 months, and up until now it's been smooth sailing. Two days ago I came home and my power was off, and when it came back on I tried connecting to my router like usual, but now it won't connect. On the "wifi settings" menu it just says "obtaining ip address from..." for a few seconds then it says "disconnected" and goes back into "scanning..." mode. Also, under the "wifi networks" section it shows my network as "Disabled, secured with WPA/WPA2 PSK". (I am using a Linksys WRT54G with WPA2 security f.y.i.)
I've tried "forgetting" the network, I've deleted the whole file that remembers your networks, I've tried connecting via WPS button, I've double checked my password, I've power cycled my router, I've reset my router back to default and re-configured it...still nothing. It connects to the wifi on campus with no problems (in 4 different buildings), so obviously there is something wrong with my router setup.
If anyone has any advice on how to resolve this problem, it would be much appreciated!
**Also, I forgot to mention I am running Cognition v2.2 Beta 6

Bump for hope

Does anything else connect to your router
Sent from my SAMSUNG-SGH-I897 using XDA App

M3MPH1S said:
Well I've had my Captivate for 3 months, and up until now it's been smooth sailing. Two days ago I came home and my power was off, and when it came back on I tried connecting to my router like usual, but now it won't connect. On the "wifi settings" menu it just says "obtaining ip address from..." for a few seconds then it says "disconnected" and goes back into "scanning..." mode. Also, under the "wifi networks" section it shows my network as "Disabled, secured with WPA/WPA2 PSK". (I am using a Linksys WRT54G with WPA2 security f.y.i.)
I've tried "forgetting" the network, I've deleted the whole file that remembers your networks, I've tried connecting via WPS button, I've double checked my password, I've power cycled my router, I've reset my router back to default and re-configured it...still nothing. It connects to the wifi on campus with no problems (in 4 different buildings), so obviously there is something wrong with my router setup.
If anyone has any advice on how to resolve this problem, it would be much appreciated!
**Also, I forgot to mention I am running Cognition v2.2 Beta 6
Click to expand...
Click to collapse
Happened to me a few times. Only way I could get out of this was to restore to a previous backup, or install fresh again. By the way, I experienced this problem only on 2.2. Never happened on 2.1.

fatttire said:
Does anything else connect to your router
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
Unfortunately I don't have anything else with wireless to test.

Elaborating on the issue
I've encounter exactly the same problem described here.
Samsung Galaxy S I9000. Froyo (official version). Not rooted.
Now it is the first time it has happened, and still I have not found a solution (restarted the router, restarted the phone and made more tests).
Before the upgrade to Froyo it has never happened. After the upgrade it worked ok for several days untill now.
Several other deviced at home are well connected to the router.

Its just s stupid suggestion maybe... but have you tried to change channels with your router?
Sometimes is just a stupid channel issue....

I found out the answer to this problem. I had to connect using static addressing. It seems at some point, the captivate 2.2 roms get confused for some of us and it starts trying to assign an IP address already used.
In my case, I tried everything... rebooting phone, router, ect.
Laptop connects fine, Wii connects fine...
But, I decided to connect via static addressing... BAM connected perfectly and instantly.
Connecting to other DHCP networks seems to be hit and miss as well.
So, I'd suggest reflashing might be the overall fix. But if you're like me and cannot reflash right away, try static addressing till you can get around to it.

yukinok25 said:
Its just s stupid suggestion maybe... but have you tried to change channels with your router?
Sometimes is just a stupid channel issue....
Click to expand...
Click to collapse
Not stupid at all, but unfortunately yes, I tried a couple different channels and still nothing.

DigitalEagle said:
I found out the answer to this problem. I had to connect using static addressing. It seems at some point, the captivate 2.2 roms get confused for some of us and it starts trying to assign an IP address already used.
In my case, I tried everything... rebooting phone, router, ect.
Laptop connects fine, Wii connects fine...
But, I decided to connect via static addressing... BAM connected perfectly and instantly.
Connecting to other DHCP networks seems to be hit and miss as well.
So, I'd suggest reflashing might be the overall fix. But if you're like me and cannot reflash right away, try static addressing till you can get around to it.
Click to expand...
Click to collapse
Awesome! This sounds like a promising solution, thanks. Yeah I need to reflash soon anyway seeing as how Cognition is up to 2.4.x already...
Probably won't be tonight, but I will do this soon and let you know my results.

Alright, I have typed just about every keyword into google relating to setting up my router/phone to use a static IP and for some amazing reason there are ZERO results that have any information whatsoever about setting up a static ip on a phone. This is really frustrating, so if anyone would be kind enough to explain how to do this or link me somewhere that does, that would be awesome

go to your wi-fi settings and click the menu button.
it should pop with a "scan" and "advance"
click on advance and scroll down to "use static ip address"
then i guess you have to put in your network details, not sure on the details there cause i have done it but experiencing same problem with my galaxy s
power went out and now can't connect to my network
Edit : Possible fix
I just managed to connect to my network.
I put the device in flight mode and restarted my modem at the same time
put it out flight mode and pluged in the modem again and now works.
Hopefully that works for you to guys.

Yea, works perfectly. I have my laptop connected to it right now. I usually have to reset the phone to get wifi again.
edit: I set it to static ip, but then i got the same problem. Except now google search engine works No webpage opens, youtube app didnt work either.. only the search engine worked.

Well my phone must be in a good mood today because it just decided to start working again all on its own! I don't know what caused it...I have actually had both my phone and computer constantly on since this started happening. So for now I'm keeping my fingers crossed and hoping it doesn't mess up again.

This is probably just for me, but this isn't a viable solution.
The ONLY router I seem to have this issue with is the one that Verizon gives all it's FiOs customers. It's the Actiontec M1424WR Router/Modem. I know my WEP key is correct because it works just fine on all the laptops and other phones (a Palm Pre and another Captivate on 2.1). It tries to obtain an IP address for about 5 minutes and then just sits and says disabled. Does anyone know if there's a way to dump the DNS cache or whatever like you can on Windows?

Add me to the list of ones having this problem...guess I'll try to reflash everything in a bit to see if that fixes the problem.

Just an update I backed up everything using Tibu and then just restored it and my WiFi problem went away.

Mine is stock and just started having this problem....will connect to other wireless routers except mine, really pissing me off!
I've tried many times having the the phone "forget" me, then put in my password(which is correct)...same thing over and over.

Same problem here
I have a galaxy s and the recent update to froyo brought me the same problem already described here.
And the "funny" thing is that my router doesn't have an Static IP option, it's a simpler router from the cable provider.
So i'm trying also to find a solution to this. Two days ago i changed the wifi channel and it worked. But today i have again the same problem and changing the channel don't work anymore.
Each time i find a possible solution, it only works one time.
This is really annoying me. This must be a froyo bug, 2.1 never gave me this problem

pedroc2009 said:
I have a galaxy s and the recent update to froyo brought me the same problem already described here.
And the "funny" thing is that my router doesn't have an Static IP option, it's a simpler router from the cable provider.
So i'm trying also to find a solution to this. Two days ago i changed the wifi channel and it worked. But today i have again the same problem and changing the channel don't work anymore.
Each time i find a possible solution, it only works one time.
This is really annoying me. This must be a froyo bug, 2.1 never gave me this problem
Click to expand...
Click to collapse
It must be a froyo beta bug. Remember we don't have a final version of this firmware for the Galaxy S family.
Sent from my Captivate

Anyone getting wifi issues? I stay connected but can't pass any traffic

I have been having issues where i am connected to the wifi but the device stops passing any traffic. I have fing installed and i can't ping any other devices on my network. I know its just my phone because i have my work phone and tablet connected to the wifi and they still work fine browsing webpages, watching movies etc while the droid turbo can no longer communicate with the local lan or out to the internet. If i switch the wifi off then on again it will reconnect and then work normally. I can then ping devices on the local lan and access pages on the internet. This has happened a number of times now since i got the device.
Edit: I just updated the phone and still get the issue. I have a cisco WAP at home, we have cisco WAP's at work which i will test tomorrow. If this thing still has issues i am just going to swap it out for a Note 4.

Check this out:
http://forum.xda-developers.com/showthread.php?t=2925844
I've been seeing issues with Cisco wlans too.
Sent from my XT1254 using XDA Free mobile app

so it looks like it works good at work, something with my home cisco ap and this phone as all other devices at home work ok.

-magnum- said:
I have been having issues where i am connected to the wifi but the device stops passing any traffic. I have fing installed and i can't ping any other devices on my network. I know its just my phone because i have my work phone and tablet connected to the wifi and they still work fine browsing webpages, watching movies etc while the droid turbo can no longer communicate with the local lan or out to the internet. If i switch the wifi off then on again it will reconnect and then work normally. I can then ping devices on the local lan and access pages on the internet. This has happened a number of times now since i got the device.
Edit: I just updated the phone and still get the issue. I have a cisco WAP at home, we have cisco WAP's at work which i will test tomorrow. If this thing still has issues i am just going to swap it out for a Note 4.
Click to expand...
Click to collapse
Yeah this phone does not seem to like my router for some reason. Keep in mind I'm not a networking expert, but I've tried every combination of options and settings every which way from Sunday and I just can't get the thing to work. When I do connect the phone to my wifi it kills the the connection on every device in the house. At first I though it was just a wireless thing, but even the downstairs computer which is plugged in directly to the router doesn't work. Then as soon as I disconnect the phone every device works again. I thought maybe there was too many devices, so I disconnected all but the downstairs computer, still had the issue when I connected the Turbo. I've tried just turning off the WPA2 and just having an open system, I've tried connecting the phone using a WPS pin (This one actually worked for a good 5 minutes before crapping out and hasn't worked since). On the advanced options of the phone I tried an automatic IP as opposed to the default DHCP setting (This also worked for a good 5 minutes before not working ever again). I've tried limiting it to just one frequency band. I have tried so many different things and I just cannot make this phone work on my router. And I know it's my router because the phone works fine at work.
phone: Droid Turbo
Router : Asus rt-ac66r

yup within ten minutes of getting home, the device no longer passes traffic. My work S5 still works fine at home and so does my samsung tablet. The device worked on wifi all day at work on our enterprise wpa2 network no issues. I tried doing static ip at home, changing to 2.4 ghz, trying new ssid. Not sure what else to do with this thing...

Not just you
I posted a comment on Motorola's forum where people are discussing their wifi issues... And my work around. I currently beleive its a software issue and can be fixed via update. Also, today I found (it appears) that the longer the phone goes without a reboot, the shorter amount of the it appears to go with out needing the wifi card reset.
https://forums.motorola.com/comment/829632
My work around fix...
First, over night my wifes phone now behaves just like mine. It now connects to wifi and after sometime passes it no longer passes data (but stays connected). I needed a way to auto disable/enable the card... I installed Tasker. I have it set to check every 15 minutes, if the phone is connected to WiFi, to disable then enable the WiFi card. I use WifiMatic to enable the wifi card when the phone is connected to the cellular tower that is near my house. (Doing this by GPS uses more battery power...) Using Tasker with the rule to verify its connected to wifi first helps not enabling wifi if its nit needed and lets WifiMatic enable/disable it as needed.
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