Wifi connection problem - Networking

Hi,
I have strange problem connecting my HTC Touch HD to Wifi router.
Initially PDA connects to router and internet is working. After some time(after few hours or few days) connection is lost and wont connect again. Reseting router helps. Connection is back again for some time.
Strange is that my E-ten X800 has no problem with wifi connection to the same router all the time.
So i cant find out where to look for problem. Is it my router or HTC problem?
I've tried :
.reset my router to default settings and setup it again
.installed newest router firmware.
.changed passwords (btw changing password sometimes solves problem without reseting router. And again for some time only)
.changed WiFi channel
.changed rom on HTC Touch HD (previously was original rom)
Router: Linksys WAG54G2 (Wifi - WPA2)

Any error message on the PDA?
Or the WiFi icon just keeps on moving?

You may Check This One out.
May be of help.

tomisk said:
Hi,
I have strange problem connecting my HTC Touch HD to Wifi router.
Initially PDA connects to router and internet is working. After some time(after few hours or few days) connection is lost and wont connect again. Reseting router helps. Connection is back again for some time.
Strange is that my E-ten X800 has no problem with wifi connection to the same router all the time.
So i cant find out where to look for problem. Is it my router or HTC problem?
I've tried :
.reset my router to default settings and setup it again
.installed newest router firmware.
.changed passwords (btw changing password sometimes solves problem without reseting router. And again for some time only)
.changed WiFi channel
.changed rom on HTC Touch HD (previously was original rom)
Router: Linksys WAG54G2 (Wifi - WPA2)
Click to expand...
Click to collapse
do you have a time out or limited connection time on your router?

Related

HTC Touch WiFi Problem

Hi All,
I too have a strange WiFi issue. Here goes:
My phone is able to connect to free WiFi stations and the WiFi station at my parent's place. When I try to connect at home, it connects but I am unable to browse.
I previously used WEP encryption and have also tried removing all encryption...but no luck.
Here are my current router settings:
Band 2.4 GHz B+G
Mode AP
Channel 9
Authentication Open
Preamble type Long
Broadcast SSID Disable
Encryption None
Use 802.1x Authentication Disabled
Phone Details
HTC Touch
Browser Netfront/IE
My laptops, DS Lite, Wii can connect and work with the router...
Any help will be highly appreciated
Check that you don't have MAC ADDRESS FILTERING at the router. It may be hidden under Filter settings, like my D-Link is. This may sound trivial, but more than once I forgot about the MAC filtering.
If that doesn't help you, then just to narrow it down, at my home I use WEP and disable SSID broadcast also, and my Touch can connect fine, and fast.
Scratch the last post! I had the same problem with my TOUCH..Just put the power level to the max (i.e. go Start -> Settings -> Connections -> Wireless LAN -> Power Mode -> and slide all the way LEFT to Best Performance) and all hail ..your problem solved
I also use a Touch. I put the slider all the way to the right (Best Battery) and I connect fine. You people must have a big house, or a crap router?
HTC Touch wireless lan connection problems
hi,
Im having the same problem. No MAC filtering & no encryption on ADSL router.
HTC touch can connect to the router at 192.168.1.1. But it does not connect to any other web page.
Message shown is: "Page cannot be found. Check the name and try again."
Any other tips.
Thanks in advance.
dbmayur said:
Hi All,
I too have a strange WiFi issue. Here goes:
My phone is able to connect to free WiFi stations and the WiFi station at my parent's place. When I try to connect at home, it connects but I am unable to browse.
I previously used WEP encryption and have also tried removing all encryption...but no luck.
Here are my current router settings:
Band 2.4 GHz B+G
Mode AP
Channel 9
Authentication Open
Preamble type Long
Broadcast SSID Disable
Encryption None
Use 802.1x Authentication Disabled
Phone Details
HTC Touch
Browser Netfront/IE
My laptops, DS Lite, Wii can connect and work with the router...
Any help will be highly appreciated
Click to expand...
Click to collapse
hencre said:
hi,
Im having the same problem. No MAC filtering & no encryption on ADSL router.
HTC touch can connect to the router at 192.168.1.1. But it does not connect to any other web page.
Message shown is: "Page cannot be found. Check the name and try again."
Any other tips.
Thanks in advance.
Click to expand...
Click to collapse
Same problem I am having now. I can connect now wifi, but get same error.
??????
Wifi Problem!
Hi guys,
I've got a problem and I'm hoping you can help me out..
I've got a HTC TOUCH and when I got it the Wifi connection was working just fine.. I could connect to any WIFI network and Browse the internet.
After a month or two, my phone wouldn't connect to my home wifi network anymore. And neither would it connect to any other wifi networks (I tried!)..
I've been all over the internet trying to figure out what could have happened and if someone else was having these problems to.
I just can't find the answer and I feel like I already tried everything I could think of..
Hope some of you knows what to do..
I'd suggest looking at the Touch forum... I've got no experience of Touch devices, but it may be a Radio ROM issue...
kinda same issue I am facing ! donno
MY HTC TOUCH never connects to NETGEAR WIRELESS ACCESS POINT
but finds LINKSYS routers in a jiffy :O
are Wireless Access Point and.. Wireless routers different
they both emit diff. signals ?
I have the same issue with a TYTN II, can connect to the wireless, but can't open any web pages.
problem with htc & WPA-PSK passkey 25 characters
My htc tilt connects almost everywhere, but i have a problem with wpa-psk at work. The password is from 25 characters, I read some articles what WM cannot handle such length. Maybe it's possible to edit somehow the registry?
I have the same problem guys, what can we do to find a solution i tried everthing i could, and i even tested it out with my 2 wireless routers, and at public places it connects (at home it doesnt connect though).
shirreer said:
Scratch the last post! I had the same problem with my TOUCH..Just put the power level to the max (i.e. go Start -> Settings -> Connections -> Wireless LAN -> Power Mode -> and slide all the way LEFT to Best Performance) and all hail ..your problem solved
Click to expand...
Click to collapse
Thanks a lot!
I had exactly the topic problem with manilla rom on my kaiser, could not use wifi any more. But with just sliding the meter to 'Best Performance' as suggested, wifi it once again works like a charm.
HTC Touch wifi solve
I had the same problem with my htc in WEP it dosen't browse, I changed the router to a better wifi protection like WPA-PSK, connected and worked fine, for some reason it only work's fine for a couple of minutes, I readed this post to put the sidebar in best performance and now everything works fine. An advice don't use WEP it's not secure at all.
http://en.wikipedia.org/wiki/Wireless_security maybe you fine this interesting and helpful.
I'm running into a problem were I can connect to an AP at work and surf the net fine but when I disassociate I cant connect to it again for a whole day. The AP must be saving some info and therefore will wait for the DHCP lease time to finish before allowing the touch to re-connect. I tried my laptop and was able to connect 3-4 times and never have a problem so it is isolated to the touch and windows mobile 6.1. To find some more info out I was able to clone the mac of the touch and use it as the laptops wifi cards mac. It connected fine on 3 consecutive tries.
Maybe windows mobile is missing some commands when disassociating from an AP and as a result leaving info out in nowhere land confusing the router.
Thanks for any help!
ok, here's me joining the club... dunno what happened... working one day, getting crap the next.
exact same problem as everyone else...connects to the wireless network, then when you try to surf, page cannot be found...
Exact same problem here.
In the beginning everything fine. Connecting to my home WiFi and using the internet without problems (weather, stocks, opera, email, google maps, even skype voip).
Then, last month, all programs are unable to find anything on the internet, although the device reports it is connected to my (unchanged) home WiFi.
All these programs work fine when the device is connected to the internet through activesync (usb cable).
Also this whole time I have been using my home WiFi with a laptop from both Vista and Ubuntu, with no problems, so I guess it's not the router.
Also have read in other fora about these wifi working - wifi not working "cycles" other people have had, with various WM devices. And various tricks like shutting wifi off and immediately on again.
I even hard reseted the device. Problem still there.
WTF?
Connected once only
Connected once only for a few minutes to my home router dir 310 D-Link, worked fine and fast. After that I closed the connection. Next day I tried to connect but my HTC Touch 3G doesn't see the router. I see any other routers, but I do not see mine. I connected to some friends routers with WEP and WPA encription just to be sure the phone working. During this I didn't changed the router or the phone settings. It is very strange. The problem maybe comes from the router.
I'm having the same issues with my HD2. Looking all over the place and seems to be a common fault, but thus far with no cure, I tried the power save mode
From new it worked like a dream, but then one day it would connect to AP's but act as if not connected. I flashed my ROM with the VERY impressive Merlion Leo v 2.66 and it all started working again. Then yesterday, it stopped again. I don't want to reflash, so I'm working hard to find a cure, and will report as soon as I find one.
---EDIT---
I've found a cure (for mine at least), not sure if it will work for everyone, and haven't managed to test it at any other AP's except for my home Router, but all I did was set the network card properties (Broadcom 802.11 DHD Network Adapter) to 'Use server-assigned IP address' instead of 'Use specific IP address'. I'm not sure why this worked as there was no IP address conflicts because there were no other devices connected to my router when I had problems, but it works for me, hopefully permanently
Good luck.
Try this. Its work perfect for me!
http://forum.xda-developers.com/showpost.php?p=10035476&postcount=10

htc3600 can't connect to my wifi router

Hi,
i have strange problem with my htc 3600 and siemens wifi dsl router se568. My ppc connects to router but i can't ping router or access internet or any other computer on network. Strange thing is that my ppc connects to other wireless networks without problems. I tried 2-3 laptops and they connect to siemens router. Also i tried some other pocket pcs and they connect also to my siemens router. only combination that doesn't work is my htc 3600 and router.
Anyone has any suggestion how to solve it?
One more thing i use WPA-PSK TKIP encryption.
Igor
komple said:
Hi,
i have strange problem with my htc 3600 and siemens wifi dsl router se568. My ppc connects to router but i can't ping router or access internet or any other computer on network. Strange thing is that my ppc connects to other wireless networks without problems. I tried 2-3 laptops and they connect to siemens router. Also i tried some other pocket pcs and they connect also to my siemens router. only combination that doesn't work is my htc 3600 and router.
Anyone has any suggestion how to solve it?
One more thing i use WPA-PSK TKIP encryption.
Igor
Click to expand...
Click to collapse
Ok found solution. For some strange reason when I put wifi preferences fon pda Best Performance it connects and works fine. When i return it to Best Battery it will not connect. Strange. Probably it is something with my wifi router.
Igor

HTC Touch HD to WiFi Secured - doesn't connect

Hi, I have HTC Touch HD New. I have home wireless secured router DHCP with (WPA2 Mixed) with paraphrase While trying to connect I ran through wizard to connect to my wireless no luck. Then gave static IP , changed WPA2 to WPA/TKP, changed channel from 5 to 11 no response, stopped Firewall, anything what can be done with router did…..no connection. The HD sees the network, but refuse to connect. Although, I am able to connect to an unsecured networks. All other media that connected to my wireless network works fine. Also I have noticed that wile running wizard the: "Use IEE8021x network access control" is checked and gray so I am unable to uncheck it. Maybe here is the problem.. no clue. Appreciate any suggestion.
Hi,
I can confirm I have the same problem.
Not only with Touch HD but also with HTC Rapheal.
If I find a solution I will let you know.
I had this problem too. In the wizard you have to specify it as a 'worknetwork', not 'internet'. The 'internet' option is for public (secured) networks like on a café. Then again, maybe you did this already. I have a WEP encryption.
You might also want to check, if your HD connects at all by turning off encryption in your WLAN router.
If your HD connects fine, then check in Advanced Config under the "Network" section, if you have WPA authentication enabled. My ROM had this disabled. After I enabled this option and made a soft-reset, my HD could connect to my WPA2(AES) secured network.
If everything else fails, you might try this free supplicant: http://www.securew2.com/products/
Please, report back if and how you resolved the problem !
None of the sugestions here (post #3, #4 and #5) solved my problem.
It's still not possible to connect to a secured network.
Tried without MAC filtering and vissible network but no joy.
I use WPA-PSK with a network key.
Unsecured it connects fine.
spasovxda said:
If everything else fails, you might try this free supplicant: http://www.securew2.com/products/
Please, report back if and how you resolved the problem !
Click to expand...
Click to collapse
I had the same problem with my Linksys Wrt54g Router using WPA-PSK, no matter what I tried it just would not connect. Without encryption or WEP encryption it worked just fine. Did set Wifi to performance oriented on the HD since that seems to have helped others but still no success.....
Here's the rub: I had installed Schaps Advanced Config tool before and had enabled WPA authentication under network. In a last attempt I set WPA Auth. to disabled, did a soft reset.....activated Wifi, entered my (27 character) passphrase and...my HD connects to my router using WPA-PSK and MAC-filtering without a problem...so that might be worth checking as well...
i hav no problem conneting my blackstone to my linksys wrt610 router using wpa2-aes. maybe you hav ur mac adres filtering turned on
just my 2 cents
Ditto post #8..
I have just connected for the first time to my work network, WPA-PSK(AES) and it connected fine without any problems.
Switched on CM, waited for the phone to list the networks, selected the one I needed and then choose "work" for connection and entered our passphrase. Sync'd up without a hitch.
Just to put this out there - do not connect your phone to the pc when trying to go wifi. It is disabled when activsync is... active.
Hi,
Thanks for the help.
Yes MAC filter is enabled but I've added the adress of HD to the list so it should work.
Today I've changed the channel in my Zyxel router to channel 11 and ques what....
IT WORKS FINALLY !
Channel 11 I choose because that's what the Touch HD chooses in WLan settings.
Maybe this helps for other people as well.
Edit;
A small update to mention.
I have two devices here, Touch Pro and Touch HD.
They both connect fine now.
Also the Touch Pro seems to pick channel 11 as default channel !
I would love to see someone confirms this because it was a real bugger to me.
Edit 2;
With MAC filter enabled both devices won't connect.
Weird thing is, both devices have the same MAC adres !
playboy4u2nv said:
i hav no problem conneting my blackstone to my linksys wrt610 router using wpa2-aes. maybe you hav ur mac adres filtering turned on
just my 2 cents
Click to expand...
Click to collapse
Laurentius26 said:
...Weird thing is, both devices have the same MAC adres !
Click to expand...
Click to collapse
Are you sure you're seeing it correctly??? MAC addresses are unique, just as telephone numbers are unique to the phone system. Same concept. No two wifi devices are supposed to have the same mac address...
I was having the same issue: not being able to connect my HD to my wireless network. Very frustrating... Then I remembered I use a controlled Access List, on my wireless router, based on MAC addresses. Once I put my HD's MAC in the list, I was able to connect.
I made a mistake.
I connected both devices to the desktop with Active sync to find out MAC.
If I give the command 'IPCONFIG /ALL' both WM devices have the same physical adress,
but after I succesfull made a wifi connection (without MAC filter) with both devices,
I noticed that the MAC adresses are different on both devices in the router config window.
I've added both adresses to MAC filter and enable.
Now everything is up and running !
JesseW said:
Are you sure you're seeing it correctly??? MAC addresses are unique, just as telephone numbers are unique to the phone system. Same concept. No two wifi devices are supposed to have the same mac address...
I was having the same issue: not being able to connect my HD to my wireless network. Very frustrating... Then I remembered I use a controlled Access List, on my wireless router, based on MAC addresses. Once I put my HD's MAC in the list, I was able to connect.
Click to expand...
Click to collapse
Laurentius26 said:
Channel 11 I choose because that's what the Touch HD chooses in WLan settings.
Click to expand...
Click to collapse
Can this be changed on the Touch HD? I don't seem to be able to change it. And channel 11 is a bit oversubscribed where I am...
razorblader said:
I had the same problem with my Linksys Wrt54g Router using WPA-PSK, no matter what I tried it just would not connect. Without encryption or WEP encryption it worked just fine. Did set Wifi to performance oriented on the HD since that seems to have helped others but still no success.....
Here's the rub: I had installed Schaps Advanced Config tool before and had enabled WPA authentication under network. In a last attempt I set WPA Auth. to disabled, did a soft reset.....activated Wifi, entered my (27 character) passphrase and...my HD connects to my router using WPA-PSK and MAC-filtering without a problem...so that might be worth checking as well...
Click to expand...
Click to collapse
i had the same problem. my hd use to connect fine with my wireless ruter untill yesterday. everything i tryed failed until i red this solution. i've done what razorblader suggested and guess what. it works flawless.
thank you!
it seems that the problem occurs after instaling advanced config 3.3, wich i did yesterday. for some reason it seems it mess the wifi settings.
thanks again!
i still have another problem, wich i have it since i bought the hd
i connect my laptop to my wifi router and it works great. i connect my hd to my wifi router and it works (again) great
but if i connect my hd to my laptop via usb and activesync, my laptop lose wifi connection. i reconnect it, keeps connection for few seconds and it loose it again.
any advice?
thank you!
Confirmed...
Had the same problem, Advanced Config WPA disabled works like a charm, if you enable it it actually disables it...
I connect to a Linksys broadband router with Mac filtering and WEP with no problems. Too lazy to try WPA2 because I'll have to reconfigure 3 PC's and two wireless printers. If I do try WPA(2), I post here.
I have WPA2-PSK with mac filtering and ssid broadcasting disabled. And I never had any problems, my router is linksys wag200 if it matters. Maybe you just do something wrong?
Wi-Fi and Active Sync
noris08 said:
i still have another problem, wich i have it since i bought the hd
i connect my laptop to my wifi router and it works great. i connect my hd to my wifi router and it works (again) great
but if i connect my hd to my laptop via usb and activesync, my laptop lose wifi connection. i reconnect it, keeps connection for few seconds and it loose it again.
any advice?
thank you!
Click to expand...
Click to collapse
Note: This may be in a slightly different place in ActiveSync on XP.
I have Windows Mobile Device Center on Vista and I had the same trouble until I went to Mobile Device Settings > Connection Settings > check "Allow data connections on device when connected to PC"
(see attachment)
Just noticed you said laptop loses wi-fi.... I assumed HD loses wi-fi. My bad.
This may or may not help some of you, but I found out (the hard way) that the WLAN pre-shared key "passphrase" may only be 12 bytes long. Any more and it will not work.
-Valynor

[Q] Problem connecting to Netgear WiFi Router.

I have my Tattoo rooted with 1.6 (can't recall the ROM name) with build number 1.67.405.6. Almost everything works fine except the connection with my home WiFi network. It's a PPPoE connection through ADSL modem. Next in line is the Netgear WG602 v3 WiFi router. At the beginning I couldn't connect at all so I changed the router's ROM to DD-WRT. Now I can connect with the router but no connection to the internet whatsoever. I can ping my router through my Tattoo, I can even open the 192.168.1.1 and mess around with its software but no connection to the internet. It is only limited to my Tattoo as I can connect through my laptop, through my other mobile (HTC S710) and also I can connect my Tattoo with any other WiFi (Secured or Open) with no problems at all.
I tried with no Security, with WEP, with WPA-PSK to no avail. Any other clues?
try running htc mail while you are using your wifi throuf your tattoo it worked for me
What is supposed to happen if I do that? I'm trying it as soon as I get home btw.
Nothing happened
Hi all...sorry for my interference but this problem is similar to mine.
I'm going mad from many weeks trying connect my Huawei Ideos (U8150) to my home wlan through a netgear VG602v3 AP. No way to do this.
Wifi works from my laptop and from my girlfriend's laptop, but from ideos it doesn't.
I turned off all wireless device in my house, I tried with/without WPA, I tried open network from channel #1 to channel #13, tried changing ssid and I also tried praying .
There is a weak wifi near here: it is on channel #1 and its power is between -89 and -82db. My wifi power (data from kismet) is between -50 and -18 db and is configured on channel #11.
In any cases, even if I put my Ideos near to AP antenna the story is ever the same:
- Ideos indentify the wifi network
- Ideos acquire the IP
- I open the browser or the android market and...
- Ideos lose connection...and so on.
I downloaded from work wifi (crypted with WPA) a wifi scanner from app store: it shows me the neighbour's weak wifi and my wifi network which appear and disappear recurrently.
Please, someone helps me (without suggest to buy another AP!!), any suggestions are welcome!!
Have you tried logging into the router and checking the privileges for devices. Some of them have a security element that restricts the use of the internet on newly connected devices until the setting is changed. I had a similar problem with a new laptop.
hope it helps.
I checked every setting to no avail. I still think somehow that my problem is with my router or adsl modem which doesn't connect automatically with PPPoE and Android doesn't have any command or software to initiate a PPPoE connection.
Other than that... Can't find any solution. Until then, I use connectify on my Win7 laptop. The thing is that I have to keep my laptop switched on as long as I'm in the house.
alpick36 said:
Have you tried logging into the router and checking the privileges for devices. Some of them have a security element that restricts the use of the internet on newly connected devices until the setting is changed. I had a similar problem with a new laptop.
hope it helps.
Click to expand...
Click to collapse
thank you for suggestion. I looked in depth but I did not found the option of which you were talking about. The unique solution still remains change the AP!!!
WiFi and Netgear Router
I think I finally found the answer. It appears Netgear routers support something called WiFi Multimedia. Its a QOS methodology. I disabled WiFi MM or WIMM as its sometimes called, as well as Internet QOS and all my problems connecting to web pages, the market, etc. through WiFi disappeared.
Strange that older versions of the ROM supported WIMM (or ignored it) and newer ones don't. But that solved the problem for me with no real degradation of performance on any of my other computers.
Good luck.

[Q] WiFi locks router after sometime

My T-Mobile HD2 have strange problem with WiFi. Tried on 2 ROMS (imilka's Desire/Z vision 41 and on CMYLXGO 1.4.1 HD-based) - both have same problem.
HD2 connects to home router fine. But after some time (2-3 hours usually) it loses connection and kind of locks router and I have to reboot router. When I go to WiFi settings on HD2 is shows that it tries to connect to router and fails. Rebooting phone does not fix it. Router hangs and has to be rebooted.
I used same router with old WinMo HD2 - no problem. I did not change router config. I tried both DHCP and static ip address for my Android HD2 MAC address. Same problem
Any ideas ?

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