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I've had this issue pretty much since I started using WM devices.
I'm on the AT&T network (HSDPA), but barely can connect to either my work, or home VPN servers. Usually, after setting up the phone and VPN connection for the first time, it will work. But after that, it'll take roughly 10 tries to get it to connect again. Even when it's connected, the connection will drop (w/o notification) within a few minutes.
VPN is important to me, since I often have to remote into home or work PCs to fix problems. I can usually get a RDP window up and running when I finally do get the VPN connection to establish, but I never have enough time to actually do anything... it dies so quickly.
I've been on the phone with AT&T numerous times on the issue. They've given me ISP.CINGULAR access, as well as a static IP for an extra $3 a month. It doesn't help, though.
Any suggestions?
**EDIT**
I did try searching for this, but didn't find anything helpful. I was limited to searching on each page, as "VPN" is too short a term to search for using the search function....
I had some issues with my internet connection, after the WM 6 update. When I updated my Radio Version the problem went away. You may need to update your ROM/Radio. Depending on which device you have, there may be many choices for you to do this.
quarlow said:
I had some issues with my internet connection, after the WM 6 update. When I updated my Radio Version the problem went away. You may need to update your ROM/Radio. Depending on which device you have, there may be many choices for you to do this.
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Click to collapse
I've tried more radios than I can shake a stick at. My IP is also not static, though AT&T is charging me $3 a month for that. Punks.
Which radio are you using now?
I'm bringing this thread back up, because I absolutely cannot figure out why VPN is so darn spotty.
On my current ROM (RomeOS 3.1), I can't even get VPN to connect at all. On the ROM I was using prior (Q-Mobile 1.2), it would show connected, but I couldn't get a RDP connection to an internal IP address. Within a minute or so, the VPN connection would just disappear.
This problem goes from ROM to ROM, so I'm wondering if something is wrong with my account at AT&T. Can anyone here use VPN reliably?? If so, what did you do to get there? It certainly does not work out of the box... I really need this for work.
Hey guys. It's been a while but I've ran into a problem with my mytouch today when I tried to turn wifi on for the first time in forever. It just wouldnt connect. It would say aquiring ip address from [network] and then flash to disconnected, then scanning, then acquiring ip address again.
I've tried flashing a different rom, doing a nand restore to my previous rom (which had wifi working), and trying my friend's wifi and none of those worked.
Wifi stopped working after flashing this rom.
http://forum.xda-developers.com/showthread.php?t=811620
Any ideas? I'm dataless right now
hacker01 said:
Hey guys. It's been a while but I've ran into a problem with my mytouch today when I tried to turn wifi on for the first time in forever. It just wouldnt connect. It would say aquiring ip address from [network] and then flash to disconnected, then scanning, then acquiring ip address again.
I've tried flashing a different rom, doing a nand restore to my previous rom (which had wifi working), and trying my friend's wifi and none of those worked.
Wifi stopped working after flashing this rom.
http://forum.xda-developers.com/showthread.php?t=811620
Any ideas? I'm dataless right now
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Click to collapse
I've had issues with WPA2 networks where my phone wouldn't connect at first.
Try removing the network and starting over.
Still a no go.
Could it be a bad kernel that you've been installing?
It may also be a hardware failure (worst case scenario)
Try changing your network security type, or removing it completely.
I forgot to mention that I changed the kernal too. Still not working. I don't think (or I hope) it's not hardware failure. It's still picking up wifi signals and detecting networks. It just doesn't actually connect.
EDIT:
Wow I feel like the biggest noob now. After changing every possible thing I could think of on my phone, I restarted my router and my phone connected right after. That was really strange considering every other wireless device in the house had no trouble connecting but oh well. It works. Can't complain now. Thanks for the help guys
Same with MT3G. Can not connect any wifi now (Just 1 time after Flashing 2.2 ROM).
Don't know how to fix.
Changed 2 Froyo ROM already
same issue
Same problem here after flashing a Hero ROM like 5 months ago. Can't connect to WiFi, but I can still search and attempt to connect to a wifi network, but won't actually connect. I can still WiFi tether, which leads me to believe it's not a hardware issue...
Hi,
Sorry if this has been covered elsewhere but having searched I can't find anything that helps.
I have upgraded my G1 to run on Android 2.2 via all the links and information on here, but seem to be haing some trouble with Wifi.
The G1 finds and connects to my wireless access point no problem, I can then browse the Android Market on the phone but after about 1-2 minutes I get a message saying "A network error has occurred", I click retry repeatedly and sometimes after a few attempts I get it to load the page I want. I also experience the same when browsing the web on the G1.
I have tried manually creating the wifi connection but still no improvement. I have changed the channel of my access point but again still no improvement.
I have tried disabling Wifi on the G1 and using my mobile internet connection from my 3G network and this works fine.
Here are some details from my G1
Android version 2.2.1
Baseband version 62.50S.20.17U_2.22.19.26I
Kernel version 2.6.35.99-cyanogenmod shade(atsign) toxygene #2
Mod version CyanogenMod-6.1.0-DS
Build number FRG83
Any helpwill be greatly appreciated.
Regards
Gavin
Still no joy!!
Still hoping for some help, in the meantime I have updated the radio to 2.22.23.02 but still I am experiencing the same problem.
Help!
I have the exact same problem on my HD2. 3G and internet pass-through work fine, but when I'm on WiFi I get the network error messages. I have tried different WiFi networks, several Rom, radio, Kernel combinations and I still get the same errors. I even tried reverting back to the original T-Mobile Windows Rom. While I can't get the same errors, many web pages didn't load while browsing. In general I got the feeling that the rate of non-loading pages was similar to that of the network error pop-ups that I experienced while using Android. At this point I'm suspecting that I have a hardware problem. I tried opening up the phone and messing with the WiFi antenna connections, but nothing I did made any difference. I'm still looking for a solution, but no one has really addressed this exact problem.
While this may not be helpful to your specific problem I hope it makes you feel better that you are not alone.
What wifi do you run on? b/g/n ? That may also affect your connectivity.
It sounds more like a modem/access point problem to me...not phone.
Could be wifi interference from a cordless phone etc. Also, check you are using 20mhz bandwidth on your wifi access point. Some access points allow setting it to 40mhz which can really cause problems.
Can you try wifi access from a friends house that is known reliable and see if there is any improvement?
I too have this issue
I have jumped through all the hoops to get my T-mobile G1 rooted, updated
(2.6.35.10-TheOfficial-pershoot-DreamSapphire-2708)
and it works great with my voice only sim from AT&T...except that the wifi just doesn't work right. It connected for about 20 minutes, and since then everything I try to do fails after a loooooooong pause "Network Error"
Is there anyone who has any idea what this can be?
Hey guys, the newest 3.2 update (not the first one but the second one that came out) messed up my Wifi and now I can't connect to it. I've turned off/one my roouter+modem, wifi on tablet, tablet itself, and re-added the network multiple times and nothing seems to work. What happens is that I add the network and it would try to connect and authenticate but then it just retries connecting again and then all the available wifi networks are gone. It's a mess. And it happened a few times where it would finally connect but then no webpage would open after a few minutes and the wifi bars on the bottom right turn from blue to grey. Wtf. How the hell can Samsumg mess up something like that? And no it's not my wifi since it works perfectly fine with alllll of my other devices.
I just had exactly the same problem. 3.2 was working fine for a couple of days for me but now has difficulty connecting and when it does connect doesn't seem to be able to reach the internet. No issues with other devices. Time for a custom ROM?
Had also issues with wifi and the latest stock 3.2. It went away with Task 6.1 and probably the other custom rom also.
And now it is all working again.
Strange but worrying.......
On the contrary the wifi is better now with me. I used to have wifi issues after the TW update. The first days with stock Android I dont remember a single day dropping my wifi connection, but after TW update I sometimes picked my Tab to see "no internet connection". After 3.2 update it is just always on. I am quite happy with this update. If I ever see a drop in connection it is %100 router related which sometimes confuses and tries to assign the same the IP address to 2 different devices.
Has anyone had any issues connecting to Wifi networks on their G2s? I got the verizon version on Saturday and haven't been able to get the phone working on 2 different wifi networks. I can connect to the wifi network just fine, but I can't access the internet at all. I can confirm that other devices are able to connect no problem.
Curious if anyone has some thoughts on how to potentially fix this. If not, will be heading back to Verizon to get a new one. Thanks in advance for the help.
Re:No wifi Connect
au6768 said:
Has anyone had any issues connecting to Wifi networks on their G2s? I got the verizon version on Saturday and haven't been able to get the phone working on 2 different wifi networks. I can connect to the wifi network just fine, but I can't access the internet at all. I can confirm that other devices are able to connect no problem.
Curious if anyone has some thoughts on how to potentially fix this. If not, will be heading back to Verizon to get a new one. Thanks in advance for the help.
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I have the AT&T G2 version , it will connect to any wireless router but the connection will last 5 seconds then no internet, this is totally unacceptable I upgraded from the G-Pro and may go back as that never had this issue, I did read LG had a similar problem with the Nexus 4 and Optimus G
Mine works fine. I have a VZW G2 and an ATT G2 connected on the same router. It connects to both G and N networks.
No issues with my Verizon G2.
au6768 said:
Has anyone had any issues connecting to Wifi networks on their G2s? I got the verizon version on Saturday and haven't been able to get the phone working on 2 different wifi networks. I can connect to the wifi network just fine, but I can't access the internet at all. I can confirm that other devices are able to connect no problem.
Curious if anyone has some thoughts on how to potentially fix this. If not, will be heading back to Verizon to get a new one. Thanks in advance for the help.
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Click to collapse
Did you try rebooting your router? I see this at home with the families iOS devices a lot, especially after heavy data traffic. I'll turn off the router for a couple hours or overnight and the next day all is well. Router is open, no encryption.
au6768 said:
Has anyone had any issues connecting to Wifi networks on their G2s? I got the verizon version on Saturday and haven't been able to get the phone working on 2 different wifi networks. I can connect to the wifi network just fine, but I can't access the internet at all. I can confirm that other devices are able to connect no problem.
Curious if anyone has some thoughts on how to potentially fix this. If not, will be heading back to Verizon to get a new one. Thanks in advance for the help.
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Click to collapse
I have the exact same problem. It will sometimes transfer some data using browsers, but nothing on facebook, pandora, or the play store it will say connection lost or not data connection.
My wife has the same phone and it works no problem and also the laptop. Must be a dud wifi radio or something like that. Mine is going back to the store tomorrow.
au6768 said:
Has anyone had any issues connecting to Wifi networks on their G2s? I got the verizon version on Saturday and haven't been able to get the phone working on 2 different wifi networks. I can connect to the wifi network just fine, but I can't access the internet at all. I can confirm that other devices are able to connect no problem.
Curious if anyone has some thoughts on how to potentially fix this. If not, will be heading back to Verizon to get a new one. Thanks in advance for the help.
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Click to collapse
Are you trying to use adblock by any chance? I was and it was causing the same issue you have. I uninstalled it and changed my proxy settings back to none and wifi is working great now.
Just received my LG G2 White brand new from T-Mobile about 2 hours ago. After many attempts to troubleshoot the issue it all failed. The problem is Wifi will connect to router and even work but after 30 seconds the connection goes down. The actual Wifi signal shows connected but no internet it gets stock. We tried resetting the phone and toggling with different features but still it did the same thing. T-Mobile is the worst they were trying to have me ship the phone back and leave me phone less for days. I complained and they are sending another one overnight but have charged me for the phone on my account. Mind you I've had months of bad service, after all I think I got a defective phone. I've read some other people having the same issue with other carriers. If I get another one with the same issue I'm jumping boat. If anyone knows of a work around let me know. I tried 2 different routers same issues connects then it randomly disconnects and stops downloading or transferring data.
Reset Phone - didn't work
Turned off mobile data - didn't work
Turned off wifi sleep - didn't work
I'm on Verizon. I have trouble with initial connection to wi-fi. It says obtaining IP address for a very long time. Even if I have a very strong signal. It takes about five minutes. It eventually connects and works fine. Then next time I try to connect to that router it works fine. It's only the first time I try to connect to a new router.
I just got this phone over the weekend and I was also having trouble connecting to my home wifi.
It would stay connected for 30 seconds or a couple of minutes then disconnect however the entire time the status under the Wi-Fi settings page says Connected even though I couldn't access the internet or the admin page of the router. Frustrating. If I turned off the mobile data, the wifi, the phone, the router, or some other unknown combination of events it would then reconnect again for another 30 seconds to a couple of minutes.
I called Verizon, they told me to take the phone back since I was within my 14 days. I did this and was optimistic. Then the new phone immediately experienced the same issue.
I did some more research, changed my router from 20 mhz channel width to auto 20/40 mhz. Not sure why it was set to just 20. I thought that would fix it. Nope.
I tried to set my phone to use a static IP, that didn't work either.
Then last night I tried the WPS Push Button option instead of using a password. This method worked and my phone stayed connected. I haven't had a chance to repeat my steps to verify it works again but wondering how other people are connecting, password, wps push button, wps pin? WPS is not my preferred option due to the security risks but just trying to track down what works and what doesn't.
I am able to connect at work just fine using a password.
I'm having a similar problem - my work network has no problem connecting while my home network almost never works with this phone (~25% of the time, other devices have no problem). Occasionally, resetting the phone or just turning on-and-off WiFi fixes the problem, but more often I just give up and use 4G. Anyway, if anyone finds a solution, please post! This is such a standard feature that should really work out of the box.
In case it helps, my home network uses "WPA/WPA2 PSK" security and my work connects to "802.1x EAP" security - also I'm not adverse to changing the security options if it fixes the problem.
Thanks! Nick
After reading more on this, I've decided this issue is router related not phone related.
I discovered my router reached end of life in April of this year is no longer receiving firmware updates. Newer versions of my router have received multiple updates since then.
I will be buying a new router. I report back on if it works.
I really don't think it is "router related" as all my other devices work as expected with my router. A new router may fix the problem, but I'm pretty sure the phone's WiFi is buggy and not the router..
Sent from my VS980 4G using XDA Premium 4 mobile app
In my situation it really appears to be how my router is handling the connection when I connect with a password since I can connect with limited security.
Does your router have a firmware update available for it? If so, have you applied it?
Received my new to me router yesterday with updated firmware as of 10/7/13.
My phone was connected for a few hours last night and I have not had any problems today. I'll report back if I start experiencing any issues but getting rid of my old, end of life router and replacing it with a newer router worked for me.
I did not buy a brand new router either. I went with a cradlepoint mbr95 which has been on the market for awhile and has already had a few firmware updates.
Check you wireless security settings
Had a similar issue to this and it seemingly was resolved when I moved the wireless router security over from WPA/WPA2 personal to WPA2 personal only. The phone found the WAP and connected right away. I tried to reproduce the behavior but alas I have not been able to do so. Perhaps this will help others.
hi guys
i found the problem
it happens just when you disable auto update in "settings>general>about phone>update center>software update>check automatically"