Wifi cellular connection strange problem - Networking

Hi all, Searching all over for answers. Appreciate your help very much, not to be long-winded, but trying to be detailed. I've posted this message on other forums with no replies. Looking like not a common problem.
My phone Samsung Omnia SCH-i910, has the Verizon GPS unlocked ROM i910.10 V.CF03.2096 (WM6.1 Pro), don't think it's an issue here. My trouble is after using WiFi, will not work with cellular data. (Does not always happen, but seems to be related). Will "connect", but cannot download email, and cannot display web pages. After spending a hour on phone with Verizon support last week, went through 3 reps, finally resorting to hard reset cleared it up. Been working fine since today when try to connect wireless again. Another issue that may be related, I have a Linksys WRE54G range expander at home, which has been working great. The access point/router is at business 800 feet away with a parabolic antenna pointing at house.
For some reason mobile devices have trouble with it, as did an LG LRM-519 that I've since given up. PC clients have no trouble at all, get "5 bars" anywhere at home, but Omnia (or old iPaq H2215) will not connect through range expander. I believe trying messes up Omnia will not communicate over cellular afterwards (without hard reset). Earlier this week close to AP, no trouble switching from WiFi to cellular and back again. At home Omnia will connect to WiFi, but signal is weak, and useless as far as email and internet. I know if I get closer to router/AP will be able to connect and download/upload fine. But EVDO data still not working, reviewed all the settings again, deleted the wireless network settings, soft resets, *228 programming, changed around "My ISP", "Work", and "Connects to Internet" settings. Not sure about "Hidden Network" checkbox, thought at one time might have connected through range expander at home with 5 bars on Omnia with box checked on, but was not consistant. What does this setting mean?
I know a hard reset will fix the issue, until next time. Like to find the real answer to avoid again having to get it back to where I like.
"Next time" is here again, searching for the true answer before having to hard reset.
Thanks for your time and help.....

Related

Wifi issue on Hermes/8525

I searched A LOT and read A LOT and can't seem to solve two of my wifi issues.
The first is the most annoying and happens on all wifi spots. I find a spot, connect just fine and I'm good to go (with the exception of the issue below). Use the wifi, have a grand old time. Now, when I come back into the same spot (home, coffeeshop, work), the network shows unavailable. I can soft reset and it will usually find it but why should I have to soft reset? Why are they unavailable? If I've removed the settings, they won't even appear when I know I'm in a wifi spot. The phone sits there and cycles through unavailable networks every minute.
The other issue is with wireless at school. When you first connect, you have to fill out this little form to get authorized (name, email, accept agreement). I've done that before and now, when I see a router for the first time (like above... I've soft reseted or just walked into the hotspot for the first time), it will find it, take a little longer than usual, and connect. I get about clicks in before it tries to locate for a minute and then tells me it can't find the page. Then. after a minute of so, connection is unavailable, no more wifi on campus for me.
Thanks for your help... I'm on all stock ROMs/radios, fresh out of the box from AT&T
Still having this problem... any ideas?

The battle for wifi

Hi guys. If you don't remember me - here's my story in a nutshell. I got a 8525 about a week ago. Since day one I tried and tried and tried but never managed to get the wifi working... (as you can imagine I am beyond desperate at this point)
Anyway last night I got thinking and decided to give it another stab. I hard reset, messed with the settings again...and this time manage to get a little further. My phone is now showing me as "connect to network", only problem is I get a message saying "Cannot connect with current connection settings. To change connection settings, tap Settings." each time I try to access anything internet related. I know I'm close especially since I'm actually connected now, I think it's just AT&T's rom doing everything it can to get me to use their networks (I'm on T-Mobile and don't have a dataplan anyway...).
Anyway can you guys think of what the problem might be? I'm so close I can taste it! Thanks.....
Bump... Anyone home?
where did you get your 8525? my wifi on my 8525 works perfectly fine, have u tried upgrading to WM6?
I have WM6 already. I got it off ebay. Everything is perfectly fine with it, it just doesn't want to use the wifi connection to get online.
Try a hard rest.
my 1st 8525 i got off ebay, and it worked great up until a few weeks ago, when the screen stopped functioning it just turned white, i called AT&T and they sent me a new 1 i just got it this morning and now, i cant make calls >.> it will ring then my phone will say i have no service when i have full service and the call will end. but my wifi is fine... did u use the WM6 upgrade that was released by AT&T
No thanks re: the hard reset. I've already done that... If I can't figure this out I'm going to sell my phone and steer clear of ppc phones. I like it, but I bought it for wifi and this is just getting ridiculous. I have tried everything. I've spent hours and hours on this. I've reset my router god knows how many times, played with security settings, reset my phone over and over to start over.....
The worst part now is that I know it's connected. The wifi aspect is fine. It's just the stupid phone not wanting to use the wifi connection for the internet.
Maybe someone with a 8525 and a Linksys router can post ALL of their wireless related settings for me.
Ekh
Yes I used the AT&T update.....
i use wifi and my linksys router, the 8525's range isnt that great u need to be within a few feet of the router to get good reception, im about 30 feet from mine and i get 2 Wifi signal bars and an ok speed. but try this
Start > Programs > Proxy Manager > Disable Proxy
then try to use your wifi, then go back and restore the proxy when your done, i think some 1 told me to do that because att uses that so u can use their internet service or sumthin
Thanks but I'm way ahead of you. I've already tried every piece of advice I've come across on xda. My last hope is someone elses detailed settings.
is your network passworded by a WEP or TKIP ?
It's WPA... My device has the password, and I added the MAC to my router table. It's connecting to the router/wifi...
...it's just that my device won't use the connection
* Sigh * Looks like another one of my please help me posts has gone dead...again...
olly666 said:
...it's just that my device won't use the connection
Click to expand...
Click to collapse
Your problem may be one of the following:
1. The wifi connection is specified as connecting to "work" and programs are set to use an internet connection.
2. The wifi connection is specified as connecting to "internet" and programs are set to use a work connection.
Nope that's not it. But it does remind me of something so thanks. I deleted all the connections seeing as I don't have a dataplan... I made a new connection called "Wifi". BUT, it's not like I can specify any connection for it so it's just blank (no connection specified). By this I mean the options for a connection are:
bluetooth, cellular line, cellular line (GPRS, 3G), Generic IrDA, Hanes...COM1. No option for wireless...
Does that help?
Check that your router is set to allow connections by devices with 802.11b, which the Hermes uses. Most default to 802.11g only.
It's set for b and g
Helloooo...?
Hallelujah!!!!!
People, I have WIFI!!!
Thanks to everyone who tried to give a helping hand... It's really appreciated.
For future reference to those who are suffering from the same problem - this is what seemed to fix it... I entered google into IE via it's IP address rather than it's name (open command prompt, ping google.com...). To my surprise the page quickly loaded. I then instantly realized that the problem was with the DNS settings. I opened up "Wi-Fi" in settings, went to the "Network Adapters" tab at the bottom and entered in the DNS addresses for "IEEE 802.11b/g...". If you need help with this just PM me (I consider myself somewhat of an expert on this topic now).
I thought I was never going to get online. There IS a god!

Please help me troubleshoot my wifi problem!

Fresh flash of WM 6.5 over radio 3.42.50 on a Titan. Under Network Management, I've selected that "Programs that automatically connect to the internet should connect using:" My Work Network, since I don't have a data plan. I go to Wifi settings, select Add New, put in the ssid, click through the security settings (temporarily disabled for this test purpose). My network shows up as "Unavailable". (I'm standing right next to the router). I click "Connect", it says "Connecting" for a couple of seconds and then goes back to "Unavailable".
What should I check first? I'm at my wits end.
You shouldn't have to "add new", your ssid should be automatically discovered and displayed in the list of wifi networks.
Did you connect to a wifi with your phone before, or is it a first attempt ?
Yes, I'd been connecting just fine until a few weeks ago. In fact, the refusal to connect was what prompted me to flash the thing -- figured that starting over might help.
So, your wifi connection was working well, but suddenly, for some obscure reason, it stopped working. Therefore, you decided to reflash your phone, but it didn't help, still not working.
Is that correct ?
I know I sound like a complete doofus, but yes, that's basically it. The weirdest thing is that every once in a while it'll find a wireless network and connect. But the connection never lasts for more than a few minutes, and then when it's gone the network is "Unavailable". And to anticipate your next question: There doesn't seem to be any rhyme or reason for when it works. At this point I'm thinking I'll pick up a used Titan or Vogue on eBay and junk this thing.
Did you try a different rom ? Could be a faulty rom.
I've tried several different roms, yes.
this happens in some roms...
go2 wireless lan settings and then go2 power mode.change it to best perfomance frm best battery

Wi-Fi connectivity issues

I am experiencing a couple of annoying issues with my new HTC HD2. Most of which seems to have coincided with my old O2 number being ported over to T-Mobile. Prior to this I had a temporary number and all settings seemed to work ok (although frankly I cannot recall to be sure). Once the number was ported everything went a bit mental, I could not connect to any internet app via Wi-Fi and various searches boiled this down to an erroneous proxy server setting which once removed resolved my problem. I also had an email issue which I partially resolved by deleting my account and setting it up again from scratch. The two issues I am now left with are a bit odd.
When connected via Wi-Fi neither ie6 nor email will connect - it seems to be that neither of these applications will fallback to wi-fi if there is no mobile coverage/connectivity. To clarify, I have deliberately turned my phone radio off to test it purely with wi-fi - with both apps I get the "cannot connect" message where it prompts me to check that mobile service is available and I am not in flight mode etc. So clearly it is not willing to use wi-fi even though it is connected and I can use Opera with no issues - this does not seem to impact any other application. I wonder if there is a registry issue that is stopping them from using wifi.
I can get round this temporarily if I go into settings>all settings>connections>connections>advanced>select networks and then change "programs that automatically connect to the Internet should connect using:" from "T-mobile Internet" to "My Work Network" however this only reverses the issue i.e. they then work with wi-fi but not on mobile internet (with the added issue that all other internet apps will no longer working on mobile internet) - so this is hardly a satisfactory resolution.
I have had a bash with various other settings but nothing seems to work - has anyone else experienced this issue?
is the option "the internet"available? that would make the app use whatever connection is available to the phone.
as far as the number being ported starting this I'd be tempted to backup and hard reset.let the phone pick up the sim with the new settings from fresh.
Thanks for the prompt response. I have checked other options and whilst there are others none of them are configured. The fact that other applications happily work under either wifi or mobile internet would seem to imply it is just these applications that are being a bit obtuse rather than any of the connectivity settings.
I guess I may have to hard reset - although I am not convinced that the SIM would govern connectivity settings of microsoft applications.
Just noticed QuickGPS does the same thing i.e. will only connect through mobile internet - it complains it cannot connect if I try through wi-fi only.
bl**dy hell - Google Maps does not work now either!!!!!!!!!
lol, one problem breeding others, it's a "feature" hehe.
Ok i'll shut up now.............did a hard reset and all seems good for the moment at least. Frankly I clearly should have bowed to your better judgement LOL
sometimes its the best first thing to try. once you have done a few they only take 20 30 minutes, you can spend hours with network problems.

WiFi Connection Unsuccessful Message

I've noticed that my [rooted] Vibrant frequently has trouble connecting, or staying connected, to WiFi networks.
At first I thought it was specific to my Verizon Actiontec WiFi router, however I've also noticed this at my office, where we use Motorola routers, as well as a few other locations that I frequent.
It's still possible that its a site-specific problem, but, less likely as I'm seeing this in a few locations.
Symptoms:
I configure my phone to connect to X network.
It successfully connects and all it fine.
I get out of range, it no longer sees network X and disconnects.
Some time later I return to my previous location and expect that in N seconds/minutes the phone will automatically reconnect.
A considerable amount of time passes and I notice it's still not connected.
I check the wifi settings and it days connection unsuccessful.
I tap the network, click connect and it works.
I've also noticed this after connecting to a network and the phone goes to 'sleep' or into an idle state. When a wake it up, it doesn't always automatically reconnect.
Anyone else seen this?
Any suggestions?
Many thanks.
i've had that problem. i am not sure what it was because I was rooted and Ryaned. I got sick of all the stupid lil bugs and had to wipe format and unroot. Now that I am back to the original condition, theres this sense of comfort knowing if something buggy happens, it's not "my" fault.
Thanks for the reply.
I noticed this prior to rooting and 'Ryan'ing'.
The capacitive buttons don't work all that well from time to time - specifically the Home button so maybe I should just exchange it. I'll call TMO tomorrow to see what they say.

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