GPRS network problems - connects fine but not data. - P3600 General

Hi,
I use my trin to check mails and surf the web every day - that is, I used to do that. A couple of weeks ago I went to UK (I live in denmark). Here I turned off data connections in the commgr until I came back home. I did use it with wifi connections over there.
After I got back home, it does not work anymore. I can connect the 3G data connection just fine, but it seems like it tries to send data via a proxy of some sort or DNS isn't working.
I did some tests with vxUtil (small network util) and if I ticked off "resolve addresses", it actually did traceroutes, pings and web catch etc. just fine.
I looked at the ip address of the DNS servers and they seem to be the correct ones (the ones I am automatically given by my network provider when connection to their gprs AP).
Does any of you know any registry settings or whatever that can have an impact on how I connect to the net and resolve addresses?
BTW: I also started the zsIRC client and it connects just fine. I suspect that it caches the IP address of the server and uses an identd to identify with.
All help will be appreciated (hard reset not an option)

Related

xda mini sn and wi-fi connection blockage

hi, i have a wierd problem, when i use wi-fi at home my connection gets blocked without any reason, router is linksys but it was same with 3com
all settings are ok and many time i can connect internet without happen but some times connection just get blocked and i cant even ping local pcs, in the other hand the other wireless works just fine
is there anyone having smilir issuse?
right here is another info, i can actually browse or connect to ip adresses on the internet but only dns translation creates problem and i reckon its in the wm2005, any help?

8125 wifi - connects to AP, can't do anything

I'm connected, get an IP address, have hard-coded the DNS addresses to my SDIO wireless, set my network cards to "Work", but I still can't get anywhere through my wireless connection.
Tried tweaking registry between B/G and my router from mixed to G only.
No combination seems to work that I can find.
Cingular 8125 - base rom, Linksys 54G router.
Any ideas? I'm sure that I'm missing something but have no clue what.
Thanks.
-Pete Schott
Try changing the MediaNet connection to My ISP. That's in Select Networks on the Advanced tab of the Connections system setting.
Wouldn't that just re-connect it to MediaNet, though? While it may work, that doesn't sound like what I'm trying to accomplish. Just had to hard-reset anyway. Re-installing apps now. Maybe that will make a difference. All of the tweaks have been removed.
-Pete
Try switching the power up to maximum
I have a T-Mobile MDA and I got this a few times, until I switched the WiFi power level up to maximum - now it always connects *and* can transfer data.
Adam
My interpretation of this issue is that MediaNet is a Cingular Proxy which won't allow connections that don't originate on Cingular's network (they don't want to be a proxy for the Internet at large). In the case of a WiFi connection, your public IP would not be on Cingular's network so your proxy settings in the MediaNet connection would be a black hole. Try the My ISP setting to see if that affects anything.
paschott said:
Wouldn't that just re-connect it to MediaNet, though? While it may work, that doesn't sound like what I'm trying to accomplish. Just had to hard-reset anyway. Re-installing apps now. Maybe that will make a difference. All of the tweaks have been removed.
-Pete
Click to expand...
Click to collapse
Still don't understand why people are having so many problems.
If you hard-reset the device then LEAVE EVERYTHING the way it is. The only thing you need to do is disable the Cingular proxy.
I got my 8125 2 hours before I had to run to the airport, all I did was remove the proxy (in the taxi to the airport) and when I got to the airport I was surfing on the airport wifi with no issue. Wifi has never given me a problem...just don't overcomplicate things.
That did it. I went into the Connections - Advanced tab, Network Settings. Changed Internet connection from MEdiaNet to Work and connected my WiFi. I was able to browse and sync.
I've placed it back for now because I want to use MediaNet when I'm not near a WiFi connection.
Just need to check on IE to see if I can change it to use Work before Internet.
That was the hint I needed. Now I just need to try it at home.
Thanks for the help.
-Pete

WiFi and GPRS

For some reason I can connect to the internet very easily through GPRS (even when roaming), but at home with my own wirelss LAN, I can connect with no problem, but each time I try to access anything on the internet, I get a pop-up stating "Could not locate remote server". I don't have a router, I am using a desktop as the gateway, I am currently accessing the net with my laptop through the same means. All configurations for the LAN appear to be correct, but I must be missing something on the JAMin. In the WiFi settings, I see the LAN, almost full signal - Ad hoc Mode - status is connected - I'm assigned an IP ... seems like everything is in order.
Will one of you wizards point out what I've missed? I know it's probably simple, usually is.
If I'm having trouble connecting a device to a network that has previously been working ok, the first that I do is turn off all network security i.e WEP, MAC address filtering etc. Then reboot the wireless access point/router and your device. If you still can't connect, you can start to blame your device.
Don't think it's a network prob...
Thanks Matterhorn, but my laptop is still connected fine, no problems there... I get the feeling that the PPC's only recognising the GPRS as a valid network for internet access... it works okay when I login to a commercial WiFi network (when I'm in the States) but for some reason on my own network here at home, it logs in, just can't find a server for some reason. The first thing I thought of was the firewall, turned it off and still no luck.
Any other ideas? I thought maybe there was a setting for default AP or connection, but can't find it, nor can I find an appropriate reference in the manual. Ugh!
Resolved!
It would seem my JAMin was trying to access the internet not through the gateway, but through my laptop. As I don't have the laptop setup to share an internet connection, it would allow my JAMin to connect, but that was all. I went in the room where my desktop is, registered on the network there and bingo!
Too simple, should have tried that right away but it didn't occur to me at the time. Thanks for the help anyway Matterhorn!

Broken network stack? IE stuck at locating...

Hi,
I tried to connect my tytn to my wifi network for the first time yesterday, and couldn't get any web pages to load.
I was connected to the router, and had an IP address assigned by DHCP, but whenever I tried to load any pages in IE, it sat at 'locating' for ages and then errored.
I thought nothing of it and thought I'd give it another try later. But since then, I get the same problem when I try to browse via activesync. The device syncs properly and is connected, but I can't load any web pages.
My first thought was a DNS problem so I've tried setting some static servers but I'm not getting anywhere. I tried 'Microsoft Network Analyzer' which gives me ticks in all the tests (even the one where it pings www.microsoft.com, when I can't browse to there).
I'm now thinking that when I'm connected via activesync it's still trying to use the wifi connection somehow (even though it's turned off). In the network adaptors, wifi is set to DHCP but has an ipv6 address in the box under static IP (odd, as my router doesnt use ipv6).
I'm pretty lost now. I could do a hard reset but I've got a feeling I'd end up in the same place when I next try to get wifi to connect at home.
Any ideas?
StarMonkee said:
Hi,
I tried to connect my tytn to my wifi network for the first time yesterday, and couldn't get any web pages to load.
I was connected to the router, and had an IP address assigned by DHCP, but whenever I tried to load any pages in IE, it sat at 'locating' for ages and then errored.
I thought nothing of it and thought I'd give it another try later. But since then, I get the same problem when I try to browse via activesync. The device syncs properly and is connected, but I can't load any web pages.
My first thought was a DNS problem so I've tried setting some static servers but I'm not getting anywhere. I tried 'Microsoft Network Analyzer' which gives me ticks in all the tests (even the one where it pings www.microsoft.com, when I can't browse to there).
I'm now thinking that when I'm connected via activesync it's still trying to use the wifi connection somehow (even though it's turned off). In the network adaptors, wifi is set to DHCP but has an ipv6 address in the box under static IP (odd, as my router doesnt use ipv6).
I'm pretty lost now. I could do a hard reset but I've got a feeling I'd end up in the same place when I next try to get wifi to connect at home.
Any ideas?
Click to expand...
Click to collapse
Check your connection settings. Some carriers have proxies enabled for your GPRS connection. If you have proxy active, you will not be able to connect through a router. AT&T does this, for example.
Yep, that was it!
My GPRS was set up under 'My Work Connection', and had a proxy server. I disabled the proxy and activesync started working.
So I completely cleared out the 'My Work Network' connection, and added a new one for my providers GPRS which made activesync work. I then set the preferred networks to Work first, then GPRS second, and everything works.
Thanks

How to configure the WiFi Router application?

Please assist.
1. My PC identifies the HD2 as Ad-Hoc and not as Infrastructure. Is it the case?
2. The WiFi router application registers only the WAP APN in the internet connections. I usually use the Internet APN, why is it not chosen?
3. On my PC, should I enter the 10 digits WEP key for all four WEP key slots, or just into the first slot?
4. When I try to connect, the HD2 prompts me to enter a Static IP address (no DHCP support). Where should I enter it? what mask and gateway addresses?
Thanks
anyone using that app?
I tried, but I can't. Unlike the original poster, it tries to connect to my MMS access point, of course there's no internet access there. I haven't been able to figure out how to make it work yet.
Mine works perfectly but only if the HD2 is right next to the computer. For some reason the range is ridiculously minimal.
sunking101 said:
For some reason the range is ridiculously minimal.
Click to expand...
Click to collapse
Battery drain, if the range was increased it would kill the battery.
I have the same problem as the first poster : I can't choose the correct 3G connection. Only one connection is displayed in HTC Wifi Router with one single radio button on its right and it's not the right internet connection for unlimited internet.
in order to choose the right APN, please choose SETTINGS>CONNECTIONS>CONNECTIONS>ADVANCED>SELECT NETWORKS and enter the right APN (Internet) in both tabs.
That will do the trick.
still, although HD2 is discoverable by my PC (in wifi Find networks), with a good reception level, my PC insists that it is an Ad-Hoc connection (no DHCP) and when I try to use Infrastucture (with the wep key), my PC cannot establish association (get IP address from the HD2) and it shows no signal level.
Please assist.
Zolom, thanks? I did that and it improved a bit the situation: now email clients work (pop) but web surfing still doesn't work. I didn't try yet other internet connections.
not working anymore
before i installed 1.48 everything worked perfect but after the upgrade it doesnt work anymore. now my computer can connect but the phone also connects to its own network.... very strange behavior.... tried to turn off wifi but that also turns off router. any suggestions anyone?
Voila I finally got rid of the "HTTP 403 Forbidden" error with a (partial?) solution.
I have installed user agent switcher (http://chrispederick.com/work/user-agent-switcher/installed/07/) for Mozilla on Windows Vista, and I entered the user agent of my ISP on my HTC HD2 . It works!
Questions:
- Is it possible to set the user agent on other browsers such as IE or Opera?
- I noticed the user agent is not necessary for pop3 email clients. Is user agent mandatory for other internet services, like Messenger, SIP, Skype, software updates, etc?

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