Installed Opera and it works fine.
For some reason, IE doesnt seem to use my GPRS connection to connect to the internet. If I enable Wifi, it works as well.
I noticed this trouble after flashing the rom to Dutty's TouchFlo AT&T beta 2. IE displays "Locating" in the status bar. After a couple of minutes I get the pop up message "The page cannot be displayed or downloaded because the connection was lost. Check the connection and try again later."
I changed my network setting to use the same GPRS provider for both internet and private networks.
I can active sync with my exchange server. I can get weather updates. I can RDP my exchange server. All signs of internet connectivity are present.
I can live with Opera, but it beats me why and where in the registry is this set.
I have googled and researched on the net, most i found was a registry setting that pointed to the user agent. but i later found out that it wasn't necessarily causing the issue. It just instructed the site that you were a mobile device and too spit out a mobile page if available.
Your help is appreciated!
Update
Ok this issue is resolved when i reverted to the original HTC Kaiser ROM...dont know why this happens only with dutty roms.
Giving Custel Roms a shot to see if this is still an issue
IE Cannot Browse Internet via GPRS/3G
I have exactly the same issue with my HTC 8525 Cingular with the original WM 6 ROM from HTC Web Site.
Any ideas?
Thanks!!!
HHG76 said:
I have exactly the same issue with my HTC 8525 Cingular with the original WM 6 ROM from HTC Web Site.
Any ideas?
Thanks!!!
Click to expand...
Click to collapse
I'm kinda in this boat as well, it works 1/2 the time on my stock AT&T Tilt ROM. I have noticed that if I do a soft reset, it will normally work.
Neonwheels said:
I'm kinda in this boat as well, it works 1/2 the time on my stock AT&T Tilt ROM. I have noticed that if I do a soft reset, it will normally work.
Click to expand...
Click to collapse
Call your carrier and ask if there are any reports with GPRS/3G access at the area where you have problems. Sometimes a faulty cell transmitter can cause this.
Farsquidge said:
Call your carrier and ask if there are any reports with GPRS/3G access at the area where you have problems. Sometimes a faulty cell transmitter can cause this.
Click to expand...
Click to collapse
I'm reasonably sure it's the phone, happens at home, happens at work, happened on vacation in both San Antonio and South Padre Island.
From what we have heard on here for US settings you may to disable 'Use Proxy settings' for your connection. That may help.
IE Cannot Browse Internet ...
so sorry guys but i may be posting this under an inappropriate post...
but my problem here is that i cannot browse Internet via active sync USB connection. it is giving me an error saying "The page cannot be displayed or downloaded because the connection was lost. Check the connection and try again later".. this is strange but i was able to browse before. this happened suddenly and i haven't changed any settings. Tried remedies posted on other forums, how ever it dint work for me, Appreciate if any one could help me.
cheers
It happens because it is a AT&T based rom. They orinally configured the rom to use a Proxy server. There is a program i have which unregisters the proxy from the registry and Walla!!!!!
It happeed to my WM6, same here can use IE to surf internet by GPRS or USB, after disable proxy setting, is bck to normal, thanks!!
\HKEY_CURRENT_USER\Software\Microsoft\Windows\Internet settings\EnableAutoDetect = 1
It works!!!
I had similar issues with Orange in the UK.
Received phone on Dec 7th, worked an absolute dream til the 11th when started dropping calls (issues with 3g network) and unable to connect to the internet via IE though Blackberry/Opera could still connect.
Well, after 3 handset replacements and everyone at Orange having no idea I think I figured it out. It's the Blackberry software. It seems to 'trick' IE into thinking there is a present GPRS connection, but obviously the Blackberry connection seems to use different broadcast ports where as other apps like Opera actively try to 'lock on' to a valid GPRS signal.
So, long post short... Spend the $24 and get Opera and leave IE to be confused by itself. Oh, and don't expect the 'tech support' at Orange to ever know what's going on!
Which program
tomellis6680 said:
It happens because it is a AT&T based rom. They orinally configured the rom to use a Proxy server. There is a program i have which unregisters the proxy from the registry and Walla!!!!!
Click to expand...
Click to collapse
Which program is this?
Where can I get it?
Thanks,
SR
Could you please tell us which program is this or where to get it ?
Thanks a lot !!
chdenis said:
\HKEY_CURRENT_USER\Software\Microsoft\Windows\Internet settings\EnableAutoDetect = 1
It works!!!
Click to expand...
Click to collapse
Great reg mod pal, thanks a lot. It does really work ppl!
There is a program under Programs->Tools->Proxy Manager to disable the proxy, and now IE works normally..Thanks to the folks who shared the information
Related
Before everyone cries "duh, of course GPRS doesn't work during a call!" let me say I'm not talking about GPRS/EDGE.
With PDAViet4, I was surprised today to discover that IE and Messaging wouldn't connect with wi-fi while I was on the phone. It used to with WM5.
Weird data points for diagnosing: Netfront and QMail (3rd party browser and e-mail clients) work with wi-fi while on the phone, so it's not a "port" issue, and IE can connect to my DSL modem and wireless router (192.168.x.x addresses work!) but if I try anything on the 'net I get "locating" forever, then when I hang up the phone, it connects!
Can anyone confirm this behavior and/or suggest a fix?
How are Messaging and IE set to connect to the net?
Nate731 said:
How are Messaging and IE set to connect to the net?
Click to expand...
Click to collapse
I use "My Work Network" for both settings in Connections ("programs that connect to the internet should use" and "connect to private network should use"), and have tried setting Messaging to both "Work" and "Internet."
I create a GPRS dial-up connection in "My Work Network", so everything falls back to GPRS/EDGE when wi-fi isn't on or available.
It all works as it should in WM5 regardless of phone status, and works in WM6 unless I make a phone call!
Weird. I don't really need web access often while on the phone, but I'm just trying to work out the WM6 "bugs" if possible!
Thanks!
I wasn't able to connect as well.
This is related to PdaViet4. Wish someone could post a fix...so far no luck for me..
makeamil said:
This is related to PdaViet4. Wish someone could post a fix...so far no luck for me..
Click to expand...
Click to collapse
Are we sure it's related to PDAViet4 or all Crossbow ROMs? Anyone with a different ROM want to see if IE works over Wi-Fi when on the phone?
elecconnec said:
Are we sure it's related to PDAViet4 or all Crossbow ROMs? Anyone with a different ROM want to see if IE works over Wi-Fi when on the phone?
Click to expand...
Click to collapse
My only problem is live messenger wont connect with PV4. IE is fine with all roms for me.
FWIW, IE and messaging are now working for me over Wi-Fi during phone calls. I don't know what I did if anything, but it worked.
Now if only the random power ups would stop! ;-)
Hi, I have used this site for around 2 years, and often found answers…..however, this one I cant get round…I hope someone can help..here goes :-
Have tried the following on all of these ROMS
RUU_Diamond_HTC_WWE-ME_1.93.456.2_Radio_Signed_Diamond_52.29.25.12_1.00.25.05_Ship.exe
SwiftBL-WWE-Diamond-ROM-v2-0
SwiftBL-Diamond-ROM-v3-0
When trying to sign into MSN Messenger I don’t even get to the “enter Name/PW” section, it simply says “There was a problem signing you into messenger. It may be the service or you may be in a place with bad reception. Please try again later”
When trying to add a mail client (hotmail) I enter my ID/PW and then it says it has found the settings for Hotmail. I press next and it says that again it cant connect
When trying to sign into Windows Live it says it cant connect
I have evoked IE and opera to ensure I have internet connection
If I turn on WIFI, all connect perfectly.
I have not only tried the different Roms, but also tried other versions of Windows live cabs with no luck
Can anyone help?
I've only tries the TLR rom but i have the same issue, cannot connect using GPRS or 3G but connects fine using Wifi or via ActiveSync. Im also on Tmob
its to do with T-Mobile, they have limited the connection you get when dialing from the handset.
I had the same problem. You can phone T-Mobile and see if they can sort it out for you.
Cheers,
re Phoning T-Mobile
I did phone T-Mobile, and they said its not to do with them. I used to have the MDA Compact III and that works with MSN etc, and if i turn that phone back on with my tmobile chip, it works, so guess it isnt T-Mobile, unless they can block specifc requests from specific phones?
paulcharles1 said:
I did phone T-Mobile, and they said its not to do with them. I used to have the MDA Compact III and that works with MSN etc, and if i turn that phone back on with my tmobile chip, it works, so guess it isnt T-Mobile, unless they can block specifc requests from specific phones?
Click to expand...
Click to collapse
i was having problems with my MDACIII, thats when i found out it was T-Mobile.... dont use 3G or GPRS anymore, just WiFi, so cant say if it happens on my Diamond...
I just had a fiddle around and i may have fixed this issue.
Settings - Connections - Connections - Click Manage existing connections - Proxy settings tab - Untick "this network uses a proxy"
I can now sync my hotmail fine.
Re Proxy / connection settings
wahoo - thats fixed it
Thanks alot James, i will no longer throw the phone out of the window
Excellent
Paul
Have a t-mobile mda compact iv(t-mobiles diamond version)you cannot do this fix on it because the internet connection is disabled by t-mobile from altering manual,it says it is preconfigured and manual setting is disabled.very clever of them
yeh
UPDATE
http://www.microsoft.com/windowsmobile/mobile/wl/download-en-us.mspx
just installed live messanger from this microsoft site(a new version just released) and it works a treat on the t-mobile compact iv(diamond).only problem no messanger is included,this wasnt a problem for me because i had a stand alone version i purchased a few years back,i installed it and it worked ok
ljames28 said:
I just had a fiddle around and i may have fixed this issue.
Settings - Connections - Connections - Click Manage existing connections - Proxy settings tab - Untick "this network uses a proxy"
I can now sync my hotmail fine.
Click to expand...
Click to collapse
This did not work for me. In fact all my internet stopped working!
If anyone has he original proxy setting IP address kindly post it here for me.
That is UK T-Mobile proxy setting...
149.254.201.132
You can just redo the connection wizard also
Sure you didnt untick "This network connects to the internet"?
ljames28 said:
I just had a fiddle around and i may have fixed this issue.
Settings - Connections - Connections - Click Manage existing connections - Proxy settings tab - Untick "this network uses a proxy"
I can now sync my hotmail fine.
Click to expand...
Click to collapse
This worked for me on ProjectDiamond rom. Had to switch to GPRS for setup, but switched back to 3g after and now it syncs fine.
ljames28 said:
149.254.201.132
You can just redo the connection wizard also
Click to expand...
Click to collapse
Yep, thats what i did after posting the message, then went off to do something else so didnt reply on the forum.
ljames28 said:
149.254.201.132
Sure you didnt untick "This network connects to the internet"?
Click to expand...
Click to collapse
Nope, followed the instruction to the letter!
Also when I was using the standard T-Mobile ROM this following worked...
http://forum.xda-developers.com/showpost.php?p=2422579&postcount=14
But now I’m using a custom ROM, I cannot get it to work...
Just a quick update, I too got it working!
You got to turn off 3G in the Comm manager, reset, then remove proxy setting, reset again, then syncronise via GPRS, then switch on 3G in the Comm manager, then reset then it should work!
You can probably reduce the number of soft resets, but that is what I did so left it in there...
As my hotmail and messenger is now working, im not going to fiddle with it. But if someone is still having issues could you try disabling HSUPA. Keep HSDPA enabled.
I know that I have disabled this somewhere along the way and it might be playing a factor in getting the above mentioned apps to work.
For people who have custom ROMs only it can be found in Settings > Connections > Advance Network Icon.
Post back here if you have any success for others to try...
Everything is working for me straightway whether it's the stock or the latest htc rom. I didn't have to fiddle with any settings.
I found this issue about 3 weeks ago, internet completely stopped working so i contacted T-Mobile and they said they were having issues and it would be fixed within a couple of hours, since it came back up some sites worked, some things wouldnt, my push email wouldnt work. Ended up unticking the proxies and it started working again perfectly have found i've had to do this with every ROM reflash so i think they perhaps have changed something at their end which is causing some issues.
i've been getting the same problems for about a month, funnily enough its only when boss changed account from normal to web and walk (had a 800 phone bill as thought wnw was enabled on the account already!)
tried disabling the proxy and it still fails sync'ing, the weird thing is that it does actually sync SOMETIMES.. ie i wake up in the morning and it has randomly synced once or something. so god knows what tmobile are up to
I have the MDA compact IV, Im using Dutty ROM V 1.5. had the same problem with MSN messenger and hotmail, contacted the T mobile support but they could not help me.
Now everything is working following just disabeling the proxy
But Im still not able 2 make the MSN 2 work on my laptop when I connect 2 the internet using the mobile phone! is there a fix for this problem?
when I try 2 connect I get this error: we were unable to sign u into windows live messenger, possibly because of a problem with your internet connection. please tru again later.
error code: 80072745
I don't know how it works on Windows but in Linux I have to transport MSN through HTTP mode when I'm connecting over T-Mobile . Is there a way to do that in Windows?
Similar issues here. When the proxy setting was enabled, I couldnt connect to either hotmail or gmail. When I disabled, gmail started working fine but so far I have only managed to sync with hotmail once!
I wish there was an easy fix for this because its a pain in the rear!
Hi, I've had my Tilt for a while now, and I just updated to the new WM6.1 ROM this morning. However, after the upgrade, I could no longer get the wifi to work. I can connect to the wireless networks (tried different networks both open and secure), but when I try go to a website or use the internet, it just sits there and then says cannot connect. I have tried everything I can think of to fix the problem. I tell it to connect through work and through the internet, and messed with some other setting but that wouldn't do it. I plugged the tilt into activesync and it used the computer's connect just fine. Anyone having or had this issue, or have any suggestions?
Chris
Did you install the remove hidden proxy CAB?
If not, go here and get it:
http://www.4shared.com/dir/6996097/3f1f5d36/cabs.html
It's the removeHiddenProxy4CWS_0522 file
There may be others that do the same thing.
I installed the hidden proxy cab on my tilt, and the wi-fi still isn't working. Any other suggestions on fixing this problem. It's killing me. I though I'd be able to upgrade and reinstall all my files in just over an hour before I ran into this issue.
Update: Okay, I reverted back to the previous WM6 ROM and the wifi worked with absolutely no problem right off the bat. I don't understand what the issue could be and whether anyone else is having the problem. I'm going to try the WM6.1 ROM one more time, and then give up. I have to have wifi because I'm not willing to fork out money for a data plan. Any solutions or suggestions would be greatly appreciated.
change the power mode for the wireless mode to 'Best Performance'. This worked for me. Start -> Settings -> Connections -> wireless lan -> Power mode -> Best Performance.
Work Around For Wi-Fi Problem
I have found a work around for this and have tested on my "Tilt" which works 100% for the windows mobile 6.1 rom. On your device go to start, settings, connections then click on the connection icon then manage existing connections. Create on new setting on top of Media Net settings which you will have two connections. Name it Cingular GPRS, Enter Cingular GPRS, then Cellular Line (GPRS, 3G) for your modem, click next access point name wap.cingular, click next then User name [email protected], Password encrypted. The only thing you need to do is when using the internet & text messaging to have settings set on bullet mark Cingular GPRS. When using MMS only check check bullet mark for Medit Net and have proxy settings enabled at all times which will not affect your Wi-Fi connection to browser the internet once you switch back to Cingular GPRS in your settings. https://www.wireless.att.com/suppor...tutorialsCategory=MEdia+Net&tutorialId=614410
Park said:
I have found a work around for this and have tested on my "Tilt" which works 100% for the windows mobile 6.1 rom. On your device go to start, settings, connections then click on the connection icon then manage existing connections. Create on new setting on top of Media Net settings which you will have two connections. Name it Cingular GPRS, Enter Cingular GPRS, then Cellular Line (GPRS, 3G) for your modem, click next access point name wap.cingular, click next then User name [email protected], Password encrypted. The only thing you need to do is when using the internet & text messaging to have settings set on bullet mark Cingular GPRS. When using MMS only check check bullet mark for Medit Net and have proxy settings enabled at all times which will not affect your Wi-Fi connection to browser the internet once you switch back to Cingular GPRS in your settings. https://www.wireless.att.com/suppor...tutorialsCategory=MEdia+Net&tutorialId=614410
Click to expand...
Click to collapse
Hi, I tried you solution several times, but still could not get the problem fixed. I guess I am just resolved to going back to the WM6 ROM. Thanks for the info though.
@abhijitray: I already tried changing the power settings when I first began having problems, so that's not it.
i have the same problem with my Tilt. But i found that when i connect to my PC with the USB cable, ActiveSync is on, my IE works fine. With Wifi connection, IE is still dead.
maybe an off topic question, but what does the new rom have that the original rom that came with the tilt doesn't? anyone have a link or something, or is it something like better batter performance? thx
i have tilt with the latest official WM6.1 ROM, and have no issues with Wifi.
Ok - here's my story.
I had a default WM 6.0 Official ROM Tilt and upgraded to ATT's 6.1. Immediately my WiFi stopped working. I waited for updates on this thread, and with my temper rising at such a poor release, I decided to go to Dutty's 6.1 Hybrid. Same thing - Wi-Fi didn't work. (To qualify, it would connect and get an IP address, but any attempt to access the net - ping, ftp, Gmaps, Activesync - would fail) I upgraded to the latest eMo radio and still didn't work. I scratched my head and decided to check my router. It's an older D-Link 802.11b and sadly the last firmware was released in 2005. I changed the settings on it to not use Turbo mode and voila, it connected. All happy and such.
But now the problem is slightly different. It will connect once, but after it disconnects (either because I manually turned off WiFi on the phone or the phone entered Standby mode) I cannot connect again. I literally have to reboot my router. This is great a home, but I worry when I have to use a public wifi hotspot. Any thoughts on that?
And yes, I have played around with the power settings.
Kojak
another thing I have noticed on my router is that my Tilt is not sending a hostname along with the DHCP request. Could that be the issue on the WiFi connection? I am wondering if that confuses the router.
Tom
I have the same problem too. tytn II with latest rom. At home with my old linksys which is a 802.11b device. If i disconnect wifi and then try to connect - the phone say - Unavailable. I notice that if i change the channel the phone connect just fine.... very strange
ps. sorry for my bad eng.
pasole said:
I have the same problem too. tytn II with latest rom. At home with my old linksys which is a 802.11b device. If i disconnect wifi and then try to connect - the phone say - Unavailable. I notice that if i change the channel the phone connect just fine.... very strange
ps. sorry for my bad eng.
Click to expand...
Click to collapse
I see the same here - I think that by changing the channel it reboots/resets the router and allows you to try again.
ps. don't worry about your english. If this board was in a different language, I am sure that most people here would not even be able to post a thing.
kojak_nyc said:
Ok - here's my story.
I had a default WM 6.0 Official ROM Tilt and upgraded to ATT's 6.1. Immediately my WiFi stopped working. I waited for updates on this thread, and with my temper rising at such a poor release, I decided to go to Dutty's 6.1 Hybrid. Same thing - Wi-Fi didn't work. (To qualify, it would connect and get an IP address, but any attempt to access the net - ping, ftp, Gmaps, Activesync - would fail) I upgraded to the latest eMo radio and still didn't work. I scratched my head and decided to check my router. It's an older D-Link 802.11b and sadly the last firmware was released in 2005. I changed the settings on it to not use Turbo mode and voila, it connected. All happy and such.
But now the problem is slightly different. It will connect once, but after it disconnects (either because I manually turned off WiFi on the phone or the phone entered Standby mode) I cannot connect again. I literally have to reboot my router. This is great a home, but I worry when I have to use a public wifi hotspot. Any thoughts on that?
And yes, I have played around with the power settings.
Kojak
Click to expand...
Click to collapse
Well, your problem sounds exactly the same as mine (WM6.1 official). Maybe I should have tried a public hotspot, but it just wouldn't work on my home network (I even cut off the encryption and made it open). I downgraded back to WM6 ROM and everything working fine, so I guess no WM6.1 for me.
It is definite a router by router problem. Had problems with the D-Link but I tried it on a Buffalo 802.11g router running Tomato firmware, and I had absolutely no problems. That being said, this could be either a:
802.11b problem?
D-Link problem?
Something must have changed in the WM 6.1 code from WM6.0 as it pertains to WiFi. If only it was as easy as a toggle setting to fix.
For me, it was the opposite. I could get WiFi to work at my office on Mobile 6.0, but I couldn't get my network at home to work. I have a Wireless-N network at home, and even though I set it to B-G only mode, it still wouldn't connect. As soon as I hit WM6.1, everything was fine.
Unfortunately, this happens more than one would think with Wireless network equipment.
kojak_nyc said:
It is definite a router by router problem. Had problems with the D-Link but I tried it on a Buffalo 802.11g router running Tomato firmware, and I had absolutely no problems. That being said, this could be either a:
802.11b problem?
D-Link problem?
Something must have changed in the WM 6.1 code from WM6.0 as it pertains to WiFi. If only it was as easy as a toggle setting to fix.
Click to expand...
Click to collapse
Kojak_nyc,
You hit it on the head. It is a router issue, although its not limited to the D-Link router because I have a 2wire HomePortal 1000HW and it also doesn't work. It is also on 802.11b, so that could also be the issue. Something must have changed between in the settings the WM6 and the WM6.1 upgrade. I'll go ahead an inform HTC of the issue (not that they'll do anything).
I believe that the once the tilt is updated to WM6.1, it no longer works on IEEE 802.11b.
I think this is a Dlink issue. I've got a linksys router at home and it connects to that fairly quickly. ssid on that isn't hidden cuz i've got vista machines that have a hard time connecting.
anyway, at work i've got a dlink di624, 802.11g, router and i've not been able to connect the kaiser to it. i think tomorrow i'll do what was suggested and just play around with the channels and find which works. the dlink's set to automatically choose the channel it uses so i'll hard code it for a channel i know the kaiser'll scan for and then see what happens.
if it doesn't work i'll juts keep using the 3g connection... i do have 6GB/mo and haven't come anywhere near using it up.
Experienced similar problem just now. I just upgraded to WM 6.1 and my WiFi connection's been unstable since last night. I have a wireless router with excellent signal on my room and enjoys streaming video before I upgraded to WM 6.1. When I reset the phone it restored WiFi connection again.
Hope you could share some tweaks to resolve this problem.
Thanks.
Hi,
I am new to this forum and a complete novice as far as functionalities of Windows Mobile is concerned.
I am using an AT&T Tilt (unlocked) in India, and everything seems to be working fine apart from Internet Explorer. All of my GPRS bases applications are working fine (weather tool, Opera Mini browser, etc.) apart from the Internet Explorer.
When using IE with my normal GPRS connection, it seems to get hung and displays an error msg
"The page cannot be displayed or downloaded because the connection was lost. check the connection and try again."
BUT the Internet Explorer Works absolutely fine with a WiFi Connection.
Can anyone please help me with this?
Am sorry if this is a repost, have checked the queries and sticky's couldnt find anything on those
The thing I normally see in response to these sort of problems is to uncheck proxy from somewhere. I just don't know where from.
Have you always had this problem?
Yes I have always had this problem.
It would be great help if you could help me through this. I have been using Opera Mini ever since I got the TiLt.
Does it have something to do with the AT&T unlocking and some applications not working coz of it (but then it shouldnt work with the wifi network also rt?)
Proxy settings, if you could figure out, please let me know.
ummmm, Start/Settings/Connections/Connections/Manage existing connections/proxy settings/ make sure This network connects to the internet is checked and this network uses a proxy server is unchecked..
unless it does. .
This is just a guess.
Yup the setting read the same as quoted by you...
Have tried every possible thing as far as the setting part of the phone is concerned..
Think would need to go beyond that and do something special
Thats really all I can think of for now.
Try using a better browser, like Opera Mobile 9.5, Opera Mini, Skyfire, Iris, etc, and see if that works. Even on a 5 bar EDGE connection, where PIE fails, all the free browsers I listed above work fine. I find that PIE is only usable on Wi-Fi or 3G with all 5 bars. And even then, it makes me want to cry.
Dave
Hello guys!
I have a problem with connecting to internet on my diamond since 3 days!
With internet sharing i can connect my notebook to internet without any problems and with full HSDPA-Speed.
But all applications on the diamond, which needs a data connection, wont work! Eg. weather update, skype, opera, google maps, iexplore,....
If i connect it to my notebook with active sync, internet will work on the mobile!
I've tried different radios; with all exactly the same problem!
Device:
XDA Diamond 300
1.40 OliNex HardSPL
Duttys 2.03 Rom (i think v.4)
I hope sb can help me with this problem!
TIA Ennsi
settings->connections->connections->advanced->select network
choose my isp
or whatever your isp settings use in the dropdownbox
and you're set it's not
a radiostack issue at all but a matter
of your phone being set to force to only
use my home network
I've tried this, but it's the same as before! =(
Another thing i've realized is that, when i want to go an a website (google.com), it jumps from 3G to H. Then the arrows come twice and disappear again (and the reception bar is shown). In the same moment the "ERROR! Network Problem" appears!
If anybody is interested, i've found the reason why i couldn't connect with the internet with 3G!
It's because i have used a specific IP address in the WIFI-Network Card. It actually happend with WIFI off!! Very strange!
Thank you, that solved the problem I was fighting with for months. In Spain we have 2 servers on Telefonica so the programs were confused.
Cheers