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Wifi connection connected but won't load pages

It said connected in the wifi setting and it shows bars but it just won't load any website in the browser .. anyone got a fix for this?

I have the same issue. Tried different combinations of restarting wifi, turning on/off cell data, on/off wifi calling, etc... all with no result. I've also tried on different networks (both public and private)-- it'd start working for a while and then all of a sudden stop and never work again.
Seems similar to the problem here: forums. t-mobile.c om/t5/T-Mobile-G2x/G2x-WiFi-DNS-issue-not-the-4G-switching-one/m-p/831439 (sorry there's a new user no link restriction)
Does anyone have any suggestions?
Thanks

coldest~~~ said:
It said connected in the wifi setting and it shows bars but it just won't load any website in the browser .. anyone got a fix for this?
Click to expand...
Click to collapse
is it specific to the browser or can you not move any data?
Idk, whenever I have had problems connecting to the tmo network, which is a separate issue.. it was always that wifi calling was still on even tho wifi was turned off. Every time I had probs w/ data on tmo network, it's been wifi calling.. Your case seems to be diff tho.
Is it specific to just your network or all other networks? Try shutting off wifi, reboot... then turn it on again? Idk.. just tossing out ideas.

Some found the root cause and I am posting his finding as I do have the same issue and can reproduce the error:
I think I have discovered a new WiFi-related bug in the G2x's software. I have witnessed this occurring on my phone, and have also reproduced it on a store demo unit. I believe it is unrelated to the switching-to-4G problem people are having with the My Account app, since it occurs even if I have set up the Google account on first boot after a factory reset.
The details of the problem are:
- Every so often, the phone randomly gets stuck in a state where it is not able to initiate any new connections that are made using a DNS name. Attempting to navigate to a web site, h**p://w*w.google.c*m for example, will result in a generic failure message.
- However, attempting to connect directly to an IP address instead of a DNS name works perfectly. For example, navigating to 74.125.225.16 will work fine and will load the Google home page.
- When the phone is in this state, using a DNS lookup tool such as "DNS Lookup" from the Marketplace *will* work, even when using the default DNS server address that the DHCP server is giving the phone.
- The problem has occurred for me when data is off and WiFi is on. I do not know if data being off is a requirement, since this is the way I usually run the phone, so this may be coincidental.
- Switching WiFi off and back on again will *sometimes* work to solve the problem, but sometimes will not. When this doesn't work, switching WiFi off, then switching data on, then back off again, and then finally switching WiFi back on again will occasionally correct the problem. However, I have seen situations where none of these things worked, and the only way to get DNS working again was to factory reset the phone.
- I haven't figured out the exact pattern yet, but this issue seems to occur when the phone has been inactive for a certain period of time. I have often discovered that the phone is in this state upon waking up in the morning after leaving the phone on the charger overnight.
- I have, however, found a method to reproduce the problem that seems to work fairly consistently:
1. Turn WiFi on, and data off.
2. Power cycle the phone.
3. When the phone starts up, start the browser and attempt to browse to w*w.google.c*m. It should fail.
4. Try to browse to 74.125.225.16. It should work.
Just wanted to get this issue in the forums to see how many others have been noticing the same thing.

I know that once the device has less than 10% battery it automatically turns the WiFi off to save battery power. Were the devices this was happening on have a low battery?

Fully charged. It even happens when pluged in with the charger.

My Wifi wouldn't even work if I froze it with Bloat Freezer. It has to run in the background for wifi to work. I found that Wifi can get really inconsistent with it disabled.

smartloom said:
Som
- I haven't figured out the exact pattern yet, but this issue seems to occur when the phone has been inactive for a certain period of time. I have often discovered that the phone is in this state upon waking up in the morning after leaving the phone on the charger .
Click to expand...
Click to collapse
Same problem here. After about 30 minutes of being idle, as soon as I pick up the phone it tries to connect 2g/4g. The log are saying theres no connection, so it appears that wifi its going to sleep and not waking up so android is trying to connect 2g/4g
Really starting to be a pain
I have frozen the bloat, and I think the problem is getting worse.
Toggle airplane mode is a quick workaround to get wifi to wake up
Sent from my LG-P999 using XDA App

Same thing happened to me, I did 2 factory resets, and it seems it has been fixed, don't really know what causes it.
Sent from my LG-P999 using XDA App

This may or may not be related, but...
It looks like I found a hacky fix for the dns/wifi/4g bug: install "Set DNS" from the market.
Now when I go into market, and display my downloaded apps, it jumps from wifi to 4g then back to wifi as it should, fast.
Whether or not it should even do go to 4g is debatable, all I can say is my 2 Galaxy Tabs had the same behavior.
If everyones connectivity issues are really due to the DNS settings getting wiped out, then this will work around the problem until I/we find the location of the actual bug.

Would you guys having this problem also post it here?
http://www.lgforum.com/forum/boards/general/lg/topics/g2x-wifi-problems
Thanks.
I figure the more people that post there, the more the chances are of LG fixing it quickly.

Work around:
enable airplane mode
reboot
enable wifi
wait a few seconds after the wifi connects, background crap stops
disable airplane mode.
The set dns app looks like a winner. Haven't tried it but that's what's
wrong.
The freezing and other suggestions are all useless crap.

Updates...
I did a factory reset and installed JuiceDefender (I don't know which one worked) but it seems to be all fine now... will update if things become problematic again

I've been having this problem as well. I've always been able to fix it by toggling WiFi off and back on again. I downloaded SetDNS and when it happened again last night I tried that and it worked great.
Glad to see it's a software problem and not a hardware problem.

same problem here. hopefully it won't happen in cyanogen mod

boylan said:
Work around:
enable airplane mode
reboot
enable wifi
wait a few seconds after the wifi connects, background crap stops
disable airplane mode.
The set dns app looks like a winner. Haven't tried it but that's what's
wrong.
The freezing and other suggestions are all useless crap.
Click to expand...
Click to collapse
This fixed the problem, at least until the next time I reboot my phone

How do you use SetDNS? This software bug in G2X reboots my router (DGL-4500) sometimes.

Question bout SetDNS app
Does the phone have to be rooted to use the setdns app? I try to use it but it says "Cannot get root. App will not function."

Wifi problem

Sometimes, my wifi will hang When i switch the wifi on, later the wifi state is showing as turning off and keep on the state until i reboot the phone, finally the wifi can finally turned on. I encounter this issue no matter i was on froyo or gb!!! it is anonying that i must restart the phone several time to keep the wifi working.
Sent from my LG-P920 using XDA

I want to know if any of optimus 3d user have encountered this problem, if not too much users have this problem, i will send back to lg for repair. I want to say when i switch on wifi for ten time. I will encounter this problem for three time no matter which rom or which version of android i am using.because i have encounter this problem in many roms
Sent from my LG-P920 using XDA

it's a common issue, not sure if just with GB, the problem with this is that your battery drains too fast when this happens
just check if the phone warms up if so u have an issue then just restart
lg has not told anything about this issue, they thinkg it's an specific issue from one carrier's fw but it looks like it's in general with GB, my old x10 had the same issue but no battery drain

But i have this issue when i using froyo. Now i am using froyo but have this issue two times a days. Its very annoying to me yo know
Sent from my LG-P920 using XDA

No solution yet!?
or it just depend on the firmware i installed!?
Btw, thank you for your reply
Sent from my LG-P920 using XDA

There isn't any real solution. It happens to me as well as to other people (search the O3D threads here and you'll find many reporting the same), no matter if you have Froyo or GB.
However, in my case it doesn't happen two times a day but less often. It never occurs when I wake up my phone and wifi reconnects. It only happens when I turn on/off the airplane mode (but not all the times).
Do you have this issue when the phone is waking up normally (with the wifi always on) or when you turn on/off the airplane mode or turn off/on the wifi manually?

botson71 said:
There isn't any real solution. It happens to me as well as to other people (search the O3D threads here and you'll find many reporting the same), no matter if you have Froyo or GB.
However, in my case it doesn't happen two times a day but less often. It never occurs when I wake up my phone and wifi reconnects. It only happens when I turn on/off the airplane mode (but not all the times).
Do you have this issue when the phone is waking up normally (with the wifi always on) or when you turn on/off the airplane mode or turn off/on the wifi manually?
Click to expand...
Click to collapse
if only occur in turning on/off the airplane, it will be fine for me as i seldom use the airplane mode. however, the issue occur when i turn on or off the wifi manually. i have tried to turn off and on the wifi repeated ten times when the phone restart, i have no problem. however, after i close the wifi for about 1 or 2 hour and enable again, it sometime have the problem when i switch on the wifi. i really have no ideas why this problem will occur.

Well when you turn the wifi on/off manually, I guess that it's the same thing (for the wifi connectivity) like turning on/off the airplane mode manually, so it causes the same problem.
Do you have this issue when you just wake up your phone (with wifi on)? If so, you could keep your wifi always on when you outside from home/work. If it's not connected it doesn't consume much battery.

botson71 said:
Well when you turn the wifi on/off manually, I guess that it's the same thing (for the wifi connectivity) like turning on/off the airplane mode manually, so it causes the same problem.
Do you have this issue when you just wake up your phone (with wifi on)? If so, you could keep your wifi always on when you outside from home/work. If it's not connected it doesn't consume much battery.
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Click to collapse
when the wifi problem happens, i must reboot the phone manually, then the wifi will switch on automatically after the phone has rebooted. however, i discover that, wifi drain battery very much when compare to just open 2G network alone, therefore, i would like to close wifi when i just put it to standby. i think this is not a real solution and i have this problem two time a day. it is very annoying actually.
thank you for your reply!!!

I posted this already in thread i started labeled not too clearly http://forum.xda-developers.com/showthread.php?t=1519436
It's a process called tiwlan_wq which starts using cpu @ 48% constantly and drains battery quickly.
No idea how to solve this i've kept the wifi at standard setting of off when phone is in standby or even on always but this occurs randomly.
I thought new v20g rom would have sorted out some issues but no and i'm dead bent on selling this POS LG phone.

sak500 said:
I posted this already in thread i started labeled not too clearly http://forum.xda-developers.com/showthread.php?t=1519436
It's a process called tiwlan_wq which starts using cpu @ 48% constantly and drains battery quickly.
No idea how to solve this i've kept the wifi at standard setting of off when phone is in standby or even on always but this occurs randomly.
I thought new v20g rom would have sorted out some issues but no and i'm dead bent on selling this POS LG phone.
Click to expand...
Click to collapse
try to set the wifi policy to "never", however, the problem still have, but battery drain is lessened i think

Keep Wi-Fi connected when locked with Skype

As a power saving method, Windows Phone puts a connected Wi-Fi connection on standby when the phone is locked for more than a minute, so when you unlock your WP, it attempts to reconnect. The phone automatically reconnects and disconnects while its locked to check for notifications like email every 5-10 minutes or so. This reconnection for many is hit or miss, sometimes requiring you to go into settings to manually connect to Wi-Fi again. The only way to keep Wi-Fi connected is to connect the phone to a PC or wall outlet to charge.
Now, for some reason, a couple of weeks ago, the Wi-Fi on my Lumia 900 stayed connected even if the phone remained locked for hours and to my surprise, it had a minimal effect on battery life, I barely noticed any significant drain. It was wonderful!
Yesterday, it stopped this seemingly miraculous behavior and went back to its default power saving ways. I retraced ALL my steps and cant seem to recall doing anything specific to enable/disable this "feature".
So I was wondering if any of you experienced anything similar?
UPDATE: Its not a miracle, Skype was keeping the Wi-Fi on!
Come to think of it, I did make a Skype call just for the sake of trying out the front facing camera quality over the network.

[Q] Wifi issue ! (Lollipop 5.1)

Hi All,
I got the Lollipop 5.1 OTA 2 days ago and installed it - everything went smooth and the phone working fine...
But I noticed that if I reboot my router (or turn it off / on again) the Wifi don't reconnect unless I turn on the screen (the second I turn on the screen the wifi connect normally).
I didn't have this issue with Lollipop 5.0.1
P.S.
I know that this is happening because I have a led on my router telling me if any of my Wifi devices is connected or not. And to make sure I also entered the router settings to see if my phone is connected or not.
Anyone noticed that issue with the new lollipop 5.1 ?
Cheers,

I think that your problem is not switching off the router. The problem is when your phone goes to suspension (screen off) and then it drops the wifi off.
My Nexus 5 with 5.1 is doing the same

skorzo said:
I think that your problem is not switching off the router. The problem is when your phone goes to suspension (screen off) and then it drops the wifi off.
My Nexus 5 with 5.1 is doing the same
Click to expand...
Click to collapse
I've got some similar behaviour here, both when updated from 5.0, and with a fresh install from the factory images. When I arrive at a place with known WiFi, the phone only connects once I turned on the screen. After that, it stays connected until I move out of range and back again.

It's probably a matter of responsiveness/battery life. The more it polls for networks, the more battery it uses. It should connect, even with the screen off, within a few minutes.
That being said, I have my wifi set to always stay connected, and I've seen it not connected when I turned the screen on, then connect a couple seconds later. So, there's that. Curious how often it does that.

Aerowinder said:
It's probably a matter of responsiveness/battery life. The more it polls for networks, the more battery it uses. It should connect, even with the screen off, within a few minutes.
Click to expand...
Click to collapse
That's what I suspected. Sometimes, the waiting game works, but I've had my N5 lying on my desk – where it usually gets full WiFi bars – for about 40 minutes the other day, still it did not connect until I turned the screen on.
Edit: Just now, my phone disconnected from WiFi when the screen turned off, which leads me to believe that this is all caused by the WiFi sleep policy. Could it be that Google messed up something there?

dadrc said:
That's what I suspected. Sometimes, the waiting game works, but I've had my N5 lying on my desk – where it usually gets full WiFi bars – for about 40 minutes the other day, still it did not connect until I turned the screen on.
Edit: Just now, my phone disconnected from WiFi when the screen turned off, which leads me to believe that this is all caused by the WiFi sleep policy. Could it be that Google messed up something there?
Click to expand...
Click to collapse
My "research" has led me to believe this is the case.

Anything in terms of a workaround?
I came across those settings in the developer options (see screenshot), especially the "Always allow WiFi Roam Scans" looked promising. Been playing with them, but so far no luck.

Hi All,
exactly the same issues as yours guys are happening since I received the OTA 5.1 and installed it !
I Guess something messed up with this new update in regard of the wifi... as you mentioned.
If you come across a workaround or a confirmation from "Google" please share.
Cheers,
(With almost everyone nowadays having data ..it is difficult to notice such a behavior due to the fast wifi/data switching)

I have seen this happen as well. My battery graph will even show a missing area for WiFi indicating it turned itself on and off twice within a few hours and then stayed on after that.

Google just now released LMY47I, has anyone had a chance to see if that version fixes our problem? Once I'm off work (in about 8 hours), I'll give it a whirl and report back.

Tasker will help you

OsBuilder said:
Tasker will help you
Click to expand...
Click to collapse
Could you please elaborate on that? I'm familiar with Tasker, but I can't think of a way of dealing with this, since I'm not sure what actually happens with the WiFi. The settings appear untouched.

dadrc said:
Could you please elaborate on that? I'm familiar with Tasker, but I can't think of a way of dealing with this, since I'm not sure what actually happens with the WiFi. The settings appear untouched.
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Click to collapse
I'm sorry, but my phone is now in the service center , and press that I do not remember specifically . The idea is that when you disable wifi, a time interval is forced to connect to a particular network . Look presence on the internet , here is full of instructions.

dadrc said:
Google just now released LMY47I, has anyone had a chance to see if that version fixes our problem? Once I'm off work (in about 8 hours), I'll give it a whirl and report back.
Click to expand...
Click to collapse
http://www.androidpolice.com/android_aosp_changelogs/android-5.1.0_r1-to-android-5.1.0_r3-AOSP-changelog.html
Almost all of the changes on these different builds are SIM related for specific carriers.
LMY47I was only released to LGD821 devices with SIM cards from Indian and Australian carriers

Same problem here. I am slowly losing faith in Google. Get the frickin basics going guys!!!
Back to my 5.0.1 build.

I've gone back to 5.0.1, too. Pity, except for this I was pretty happy with 5.1. Maybe 5.1.1 will actually be usable.

Do you think it can be related to Issue 163350? code.google.com/p/android/issues/detail?id=163350
I have just reported that, but I'm still trying to understand if it just happens to me or what.

fabiastik said:
Do you think it can be related to Issue 163350? code.google.com/p/android/issues/detail?id=163350
I have just reported that, but I'm still trying to understand if it just happens to me or what.
Click to expand...
Click to collapse
I think the solution is "use vibrate mode on". Get your device to vibrate mod and test it.
I am waiting for your feedback.

MindLeader said:
I think the solution is "use vibrate mode on". Get your device to vibrate mod and test it.
I am waiting for your feedback.
Click to expand...
Click to collapse
This trick didn't work.

I have this proble too

Android 10 - wifi sleeping while screen locked

Hi guys!
I did a lot of googling and searching through XDA, but never found a solution for my problem, so I might as well try it here.
Recently I updated my Sony Xperia X Compact to AOSP 10. Now when I am connected to wifi (and it does NOT matter whether it is 2.4/5GHz or IPv4/IPv6, I tried everything) and my screen is locked, my system seems to put the wifi connection into some kind of battery saving mode. Notifications then will hardly come through. You can also see this in WhatsApp Web - every two minutes or so, "Phone not connected" will show up, and messages take up to 2 or 3 mins to get delivered. Then I can use Whatsapp Web normally for 30 secs, after which my phone seems to disconnect again. If I unlock my screen, WhatsApp Web will immediately (!) start working normally again, also missing notifications (e.g. Signal) will then come through.
While of course this might be a ROM bug, I am at least 100% sure it IS ROM-related, as I used exactly the same phone with exactly the same router without any problems while on Android 9 LineageOS.
Another interesting thing - if I charge my phone, during charging WhatsApp Web works completely without problems. The moment i UNPLUG the phone, wifi gets somewhat throttled agian.
Does anybody know a working solution for this? I do not have the option "Disable wifi sleep" or something similar - i believe Google has dropped this option somewhere around Pie.
Thanks in advance!

Spaceoid said:
Hi guys!
I did a lot of googling and searching through XDA, but never found a solution for my problem, so I might as well try it here.
Recently I updated my Sony Xperia X Compact to AOSP 10. Now when I am connected to wifi (and it does NOT matter whether it is 2.4/5GHz or IPv4/IPv6, I tried everything) and my screen is locked, my system seems to put the wifi connection into some kind of battery saving mode. Notifications then will hardly come through. You can also see this in WhatsApp Web - every two minutes or so, "Phone not connected" will show up, and messages take up to 2 or 3 mins to get delivered. Then I can use Whatsapp Web normally for 30 secs, after which my phone seems to disconnect again. If I unlock my screen, WhatsApp Web will immediately (!) start working normally again, also missing notifications (e.g. Signal) will then come through.
While of course this might be a ROM bug, I am at least 100% sure it IS ROM-related, as I used exactly the same phone with exactly the same router without any problems while on Android 9 LineageOS.
Another interesting thing - if I charge my phone, during charging WhatsApp Web works completely without problems. The moment i UNPLUG the phone, wifi gets somewhat throttled agian.
Does anybody know a working solution for this? I do not have the option "Disable wifi sleep" or something similar - i believe Google has dropped this option somewhere around Pie.
Thanks in advance!
Click to expand...
Click to collapse
AFAIK there are kind of wifi energy saving options on some devices. But IDK if you can enable or disable wifi when phone is locked