WiFi not working after sleep sometimes - Nvidia Tegra Note 7

Hi
I'm on the latest 4.3 with ota, rooted
Sometimes when I wake my tegra note up the wifi signal shows no bars and I get not connected to the internet error in chrome when trying to browse.
If I go into wifi settings it shows connected to my BT home hub with good signal but the status bar shows no bars, I then cannot get internet to work without rebooting, wifi off and on, airplane mode off and on doesn't forces it to work
Anyone else had this and got any suggestions?
Sent from my TegraNote-P1640 using Tapatalk

In Wi-Fi advance option turn off Google Wi-Fi scanning
Sent from my TegraNote-P1640 using Tapatalk

Yeah I had that happen yesterday. Thanks Deepak for the solution.

Deepak Vishnu said:
In Wi-Fi advance option turn off Google Wi-Fi scanning
Sent from my TegraNote-P1640 using Tapatalk
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Was also happening to me. Thanks Deepak!

e8hffff said:
Yeah I had that happen yesterday. Thanks Deepak for the solution.
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spookme said:
Was also happening to me. Thanks Deepak!
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glad i could be of help....

Related

WIFI problem after wake-up in Froyo

Hi,
When i open my phone from sleep it shows me that I'm still connected to my wireless but i cannot access the internet. When i turn off and on the wifi it works fine again but as you can understand this is very annoying. I disabled the wifi sleep option but now my battery gets empty way too fast. Has anyone seen a fix for this?
Thanks
I have a simular issue. Does not happen all the time but frustrating when it does. The same fix of turrning Wi-fi off and back on works for me as well.
slekkas said:
Hi,
I disabled the wifi sleep option but now my battery gets empty way too fast. Has anyone seen a fix for this?
Thanks
Click to expand...
Click to collapse
Turn off 3g/data then disable wifi sleep, 3g/data uses &*^% loads more battery than wifi
If i leave wifi on all night and turn off 3g/data after 10 hours of sleep i still have 96% battery left
checkbox111 said:
Turn off 3g/data then disable wifi sleep, 3g/data uses &*^% loads more battery than wifi
If i leave wifi on all night and turn off 3g/data after 10 hours of sleep i still have 96% battery left
Click to expand...
Click to collapse
You are right about that. But the fact that the wifi sleep does not function properly still upsets me.
What rom are you running and also what baseband?
Sent from my Dell Streak using XDA App
playin4sheezy said:
What rom are you running and also what baseband?
Sent from my Dell Streak using XDA App
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Click to collapse
Im running official 2.2 with baseband GAUSB1A131500-EU
Sent from my Dell Streak using XDA App
FWIW - similar thing happens to me with stock 1.6
Unchecking the rechecking the wifi box always fixes.
Kohawk09 said:
FWIW - similar thing happens to me with stock 1.6
Unchecking the rechecking the wifi box always fixes.
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Click to collapse
Well i don't think this is a solution. it's very annoying actually. Since it seams that this problem exists from version 1.6 what the heck are they fixing with their updates???
Kohawk09 said:
FWIW - similar thing happens to me with stock 1.6
Unchecking the rechecking the wifi box always fixes.
Click to expand...
Click to collapse
+1
Sent from my Dell Streak using XDA App
slekkas said:
Well i don't think this is a solution. it's very annoying actually. Since it seams that this problem exists from version 1.6 what the heck are they fixing with their updates???
Click to expand...
Click to collapse
Yeah, I don't see it as a solution either - rather ridiculous you have to do that. Not sure they're fixing anything with their 2.2 lol, maybe creating more issues
did we find a fix?? this is driving me crazy...
Same here just noticed it, for awhile I was thinking it was me forgetting to turn wifi back on, but nope its just jumping back to 3g off wireless.
With all my widgets running I don't want to kill all my data on my plan...I'm always around wifi, so this is killing me..
Wifi going off when the device sleeps send to be an android issue. I had this same problem with my nexus one. Never could get it to stay on all the time agen the device slept.
Sent from my Dell Streak
I have the same problem. Toggling the wifi widget fixes it, but yeah, kinda annoying.
I not sure if this is the same problem but see what happens to mine if I turn My device off or use Airplane Mode when turn on I have no HSPA(3G) or Wi-Fi I can call but no data and I need to do a factory reset to and erase everything make the data works again
The only time mine quits is when I go from wi-fi router to wi-fi router.
Hotspots are ok, but both my home & work routers, both Netgear 614 types
have me reboot the routers if I go out of range, or turn the streak wi-fi
off/on several times. Goofy...tried deleting the profiles and everything else.
http://www.androlib.com/android.application.co-uk-syslynx-fixmywifi-ADjA.aspx
try this.. worked for me
also setting router wifi to wep encryption / wpa seems to help
for netgear router set the channel to 3 and use wpa2 aes only and 300mbit max

WiFi

Ok was wondering if it's me or not. WiFi seems to stop working when tablet is sleeping I have to disable it than select my WiFi again why?
Set From My Rooted SG3
mobgod said:
Ok was wondering if it's me or not. WiFi seems to stop working when tablet is sleeping I have to disable it than select my WiFi again why?
Set From My Rooted SG3
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In WiFi advanced settings there is an option to keep wifi on while sleeping.
Sent from my Nexus 7 using xda premium
Mine has the same issue, even with it set to stay on during sleep.
I unchecked the wifi optimization to conserve power setting and that solved it. Somewhere on the google boards, there is a bug report on it.
I have the setting 'Keep wi-fi on during sleep' set to Always and have the Wi-fi optimization checked and my wi-fi has been flawless.
Going to try that now thanks
Set From My Rooted SG3
I have been having the same issue, i will have to try out those settings
Driving me crazy Wtf
Set From My Rooted SG3
Hey guys, I have a slightly related issue.
My device just won't turn its Wi-Fi off when it goes to sleep! I've tried both the advanced settings of, while plugged in and never, and both are not working add evidenced by the battery graphs.
Any fix or solutions?
- As of now I've taken my device out of its flip case/stand, assuming that the magnet in it has something to do with the Wi-Fi remaining on.
Sent from my Nexus 7 using xda app-developers app
ok back at this again sorry but seems like my wifi again goes off by itself i have to turn it off than back on to get it working anything i can to fix this problem ??
Sent from my Nexus 7 using Tapatalk HD
My WiFi works just fine on public or basic password connections. It likes to dissconnect from my schools encrypted network though. I blame cm
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Censura_Umbra said:
My WiFi works just fine on public or basic password connections. It likes to dissconnect from my schools encrypted network though. I blame cm
Sent from my Nexus 7 using xda app-developers app
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I'm all stock rooted but seems to do it often could this be fixed anyway?
Set From My Rooted SG3
anyone on this ??
Sent From My Rooted Nexus 7

Wifi not working :

My Wifi will not work, not sure as to why. It shows that I'm connected but can't surf or use xda. I tried rebooting my router and still nothing. Anyone else having trouble?
Sent from my LG-D801 using xda app-developers app
bigox said:
My Wifi will not work, not sure as to why. It shows that I'm connected but can't surf or use xda. I tried rebooting my router and still nothing. Anyone else having trouble?
Sent from my LG-D801 using xda app-developers app
Click to expand...
Click to collapse
My friend had this problem, but his just randomly started working the next day. Others have also said try factory resetting your router, uninstall any newly installed apps/mods, or if your router has, "Wireless Intelligent Stream Handling", to disable it.
tay777 said:
My friend had this problem, but his just randomly started working the next day. Others have also said try factory resetting your router, uninstall any newly installed apps/mods, or if your router has, "Wireless Intelligent Stream Handling", to disable it.
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Click to collapse
Thanks for the pointers, I'll give it a shot when I get home. Hopefully mine will just start working like your friends.
Sent from my LG-D801 using xda app-developers app

Nexus 4 Wifi Problems Virgin Media

hello, I seem to be having a problem with the wifi on my Nexus 4.
Background Story:
My ISP before was Sky and their wifi router connected and worked fine. eventually i switched to Virgin Media as there internet is faster. i can connect to the Wifi but when my Nexus 4 goes into deep sleep, the wifi is connected but no data is received (no push notifications such as Whatsapp Google + etc) and usually the wifi icons goes grey until the device has been woken. Does anyone have any idea what it is? (just to put in the mobile data works fine and is what i'm currently using)
Wifi router has both 2.4GHz and 5GHz (both enabled)
Steps already taken:
Full Wipe (flashed Nexus Factory Image)
Thanks in Advance
Have you tried this fix in the general section on the first page?
http://forum.xda-developers.com/showthread.php?t=2072930
M3drvr said:
Have you tried this fix in the general section on the first page?
http://forum.xda-developers.com/showthread.php?t=2072930
Click to expand...
Click to collapse
Will try and I will get back if errors, thnxs for replying most appreciated.
Sent from my Nexus 4 using Tapatalk
IceKreem said:
Will try and I will get back if errors, thnxs for replying most appreciated.
Sent from my Nexus 4 using Tapatalk
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No problem!

I9500 Wi-Fi Connection Issues. ..

Hello Everyone,
Recently (for the past 1 week or so)... I am having serious connection issues with my wi-fi. I cant really say that its an issue with my ISP. All the other devices like PS3, laptop work fine.
Problem is.. when I connect to my wi-fi, the connection stays strong for a a while then browsing, playing games, Facebook just doesn't seem to connect. The Internet connection just dies. I checked the wi-fi settings, it says connection is too weak to use!
It is happening soon after I had the last system update. Can't say if its to blame. Any help would be appreciated.
Sent from my GT-I9500 using xda app-developers app
hell_storm2004 said:
Hello Everyone,
Recently (for the past 1 week or so)... I am having serious connection issues with my wi-fi. I cant really say that its an issue with my ISP. All the other devices like PS3, laptop work fine.
Problem is.. when I connect to my wi-fi, the connection stays strong for a a while then browsing, playing games, Facebook just doesn't seem to connect. The Internet connection just dies. I checked the wi-fi settings, it says connection is too weak to use!
It is happening soon after I had the last system update. Can't say if its to blame. Any help would be appreciated.
Click to expand...
Click to collapse
Maybe you should try to uncheck from the Advance Wifi Setting the Avoid poor connection option.
commandcontrol said:
Maybe you should try to uncheck from the Advance Wifi Setting the Avoid poor connection option.
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Click to collapse
Hmm... could not find that setting anywhere.
This may not work, but maybe try a static IP rather than a DHCP-allocated one.
Edit - Yep, you will need to 'forget' the connection & re-add it in order to set a static IP.
Well I tried the static option. But with that the connect button is grayed out.
Sent from my GT-I9500 using xda app-developers app
hell_storm2004 said:
Hmm... could not find that setting anywhere.
Click to expand...
Click to collapse
Search again, because it's your solution. It is a new feature from 4.3. Maybe with different name because our language. It is inside wifi, advanced. If it detects wifi data connection is poor (don't confuse with wifi signal, is different but related), it automatically switch the connection from wifi to 3g/4g to prevent disconnections from the world...
Enviado desde mi GT-P7510 usando Tapatalk 2
jaswinky said:
Search again, because it's your solution. It is a new feature from 4.3. Maybe with different name because our language. It is inside wifi, advanced. If it detects wifi data connection is poor (don't confuse with wifi signal, is different but related), it automatically switch the connection from wifi to 3g/4g to prevent disconnections from the world...
Enviado desde mi GT-P7510 usando Tapatalk 2
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Click to collapse
It would be great if you can post a screen shot. I will post mine as soon as i get out of office. Left my USB cable at home.
hell_storm2004 said:
It would be great if you can post a screen shot. I will post mine as soon as i get out of office. Left my USB cable at home.
Click to expand...
Click to collapse
A screenshot will not help you, first because I have it in spanish, second bercause you need to know the route to get that option better than to see it. I will try to translate the name of the option but not 100% sure you will find it as is:
settings->wifi->push left button (menu)->choose "Advanced" on the pop-uped menu->6th option from top says "Automatic network switching (Switch automatically between wifi networks and mobile networks)": uncheck it.

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