After I got the touchwiz update and the second smaller one my wifi is messed up. It doesn't stay connected once the tablet is left alone for a couple hours. The signal strength color turns to white instead of blue when it does this. To remedy I have to turn the wifi on and off on the tab. Anyone else with this issue?
I am not seeing this issue. Have you tried a factory reset yet?
check to see if you have wifi set to never sleep (in advances settings). i had similar issues and setting it to never turn off worked for me. no battery drain issues with that setting either.
Hawk777th said:
After I got the touchwiz update and the second smaller one my wifi is messed up. It doesn't stay connected once the tablet is left alone for a couple hours. The signal strength color turns to white instead of blue when it does this. To remedy I have to turn the wifi on and off on the tab. Anyone else with this issue?
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Thats bugging me too. Not always but from time to time I see "No internet connection" when the tablet is left alone. Before the updates I never had this. The other issue is wifi roaming. To get connected again I have to push power button, sometimes unlock screen, even sometimes it waits until the wifi settings screen. Dumb!
Ya I have it set to never turn off. I would hate to have to factory reset it and lose all my settings and Apps got a ton of stuff on this bad boy.
Hawk777th said:
Ya I have it set to never turn off. I would hate to have to factory reset it and lose all my settings and Apps got a ton of stuff on this bad boy.
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Click to collapse
Apps are easily re-downloadable. If you're rooted then install Titanium Backup and back up all your apps with settings.
Do you have aan older router? I have the same problem (I have to turn wifi on/off if I leave the tab alone for 20+ min) but only at my office where my router is a bit older. At home with my brand new Linksys I have no issues.
My wifi is set to never sleep btw...
Guys,
I updated my tab a few days ago. Now the market looks different but unfortunately I'm facing another irritating problem which I have no clue how to solve.
Every time that I turn off the tab, and let it be idle for 10 minutes, when I turn it back on, the WiFi icon will show no bars - which translates into no internet connectivity. That happens while the WiFi button is still pressed (green in the pop-up menu). In order for the device to connect to the net I need to turn the WiFi OFF and than ON and it works.
I checked the WiFi sleep configuration and they are set to "never turn it off" I also rebooted the device but with no change.
Please let me know what to do... as this thing sometimes just drives me crazy.
Thanks.
Gingi
imgingi said:
Guys,
I updated my tab a few days ago. Now the market looks different but unfortunately I'm facing another irritating problem which I have no clue how to solve.
Every time that I turn off the tab, and let it be idle for 10 minutes, when I turn it back on, the WiFi icon will show no bars - which translates into no internet connectivity. That happens while the WiFi button is still pressed (green in the pop-up menu). In order for the device to connect to the net I need to turn the WiFi OFF and than ON and it works.
I checked the WiFi sleep configuration and they are set to "never turn it off" I also rebooted the device but with no change.
Please let me know what to do... as this thing sometimes just drives me crazy.
Thanks.
Gingi
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Click to collapse
Flash a custom rom bro. Otherwise you are stuck with Samsung's awesome bugs. If you don't want to flash a custom rom there isn't really much you can do about it considering you're not rooted. What did you update to? KMP???
I did the regular Samsung update -the latest one that was released a couple of says ago. The problem with rooting is losing the coverage I have for insuring the device... which I'm reluctant to do. I'm sure it has a solution somewhere...
Yes I confirm.
This "reconnect" issue is being discussed on many forums with no solutions yet. (except custom ROM)
So I've noticed this problem with my SGS3. When I drive into work, I turn off the wifi radio (or whatever the term is) before heading out. As I am driving down the road, the status bar will suddenly show the wifi network discovered icon, so I go into settings and see that Wifi has been enabled again. WTF.
Anyone else having this issue? I don't want my phone constantly scanning for wifi access points and turning on my wifi radio when I have specifically disabled it. Is this a known issue?
Sleestax said:
So I've noticed this problem with my SGS3. When I drive into work, I turn off the wifi radio (or whatever the term is) before heading out. As I am driving down the road, the status bar will suddenly show the wifi network discovered icon, so I go into settings and see that Wifi has been enabled again. WTF.
Anyone else having this issue? I don't want my phone constantly scanning for wifi access points and turning on my wifi radio when I have specifically disabled it. Is this a known issue?
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Click to collapse
Do you have Sprint? If so turn off the connection optimizer. It will stop turning on then
Sent from my SPH-L710...if some one helps you press the thanks button
xtrezpasor said:
Do you have Sprint? If so turn off the connection optimizer. It will stop turning on then
Sent from my SPH-L710...if some one helps you press the thanks button
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Click to collapse
Yes, and I should have put that in the thread title. Thanks.
I actually turn that option off but it seems that the battery wouldn't last me as long when it was on.
DUDE I've been wondering the same thing.
i keep thinking maybe its me hitting it by mistake but its def turning itself on
I had CM11 on my Nexus 4 and did a full wipe, then flashed the official Lollipop image (using flash-all.sh script). The process went smooth, without any problems.
Now, I am having WiFi issues. When I turn on WiFi from quick settings it changes the icon, but doesn't connect to the network yet. If I try to access WiFi settings it opens them up, but I can see only the actionbar and a blank white screen. No networks shown. Sometimes I even get "The app is not responding dialog". It sits like this for about 30-60 seconds and after that it connects to the network and I am able to access WiFi settings.
Sometimes I can't turn WiFi on at all. Quick settings don't change the WiFi icon to the ON state. If I try to turn it on from the Settings, the switch does literally nothing - not even "Turning WiFi on..." shows up.
I tried to reflash the system - still get these issues. Tried reflashing just the radio module - didn't fix it. No idea what to do. KitKat worked just fine.
Does anyone else have similar problems?
Same issues, but on a Nexus 10.
I have exactly the same issues as you, but on a Nexus 10. Running LRX21P 5.0 Lollipop.
+1
I used Wugfresh 1.9.6
Downloaded and installed LRX21T
Did a complete wipe (cache and factory reset)
Did a selective restore of ~75 apps from Google backup
Played with the machine for hours.
Rebooted, now got no wifi
Anyone suggest a workaround?
EDIT: I came across this post in the Nexus 5 Thread , where he suggests changing your router's channel to something below 12. I changed mine from 13 to 8 and now wifi seems to be working.
EDIT2: Sadly the above was a red herring. The problem seems more complex. Hopefully Google will release a fix soon
fangthorn said:
+1
I used Wugfresh 1.9.6
Downloaded and installed LRX21T
Did a complete wipe (cache and factory reset)
Did a selective restore of ~75 apps from Google backup
Played with the machine for hours.
Rebooted, now got no wifi
Anyone suggest a workaround?
EDIT: I came across this post in the Nexus 5 Thread , where he suggests changing your router's channel to something below 12. I changed mine from 13 to 8 and now wifi seems to be working.
Click to expand...
Click to collapse
I don't think my problem depends on the available WiFi networks. But thanks for the response.
I have the exact same issues, Wifi doesn't turn on at all. It doesn't matter if I press the quick settings button or the button in the menu. It says Wifi on, but nothing happens. After the screen goes dark, Wifi turned itself off again.
Any suggestions? Thank you!
the.best77 said:
I have the exact same issues, Wifi doesn't turn on at all. It doesn't matter if I press the quick settings button or the button in the menu. It says Wifi on, but nothing happens. After the screen goes dark, Wifi turned itself off again.
Any suggestions? Thank you!
Click to expand...
Click to collapse
I'm having the exact same issue. Wiped with ADB and flashed LRX21T factory image from Google's website. No error codes during flash.
Wifi is great - if you leave it on all the time. As soon as it turns off, it will NOT turn on. I get no error message, no timeout like it usually does when Wifi isn't working properly, no crash report. Nothing. Just a stalled Wifi acting like it's turning on. If I exit Wifi settings page, and come back, it shows as being off. Turn it on, and it just hangs the same way.
So frustrating.
It's for sure not the network I'm on, as it also doesn't turn on when I'm not near Wifi, or when I'm at a friend's house. Rebooting the phones makes the Wifi work again...until it turns off for ANY reason. Then we're back at square 1.
I'm having this same issue...
My WiFi seems to turn itself off. Then there is no way I can get it to turn back on unless I reboot the phone.
Very frustrating.
I have the same issue.I sideloaded the OTA and everything went great,no errors during the installation.I was on stock 4.4.4.
When I turn on the Wifi it takes around 30 sec to connect to a network.If i click on the Wifi menu in the setting it usually freezes or I get a black screen.After that Wifi works fine,but another thing I noticed it doesn't remember new networks.I don't know if a factory reset would help...
Anyone find a solution yet? Did a factory reset eliminate the problem for somebody?
I got the same thing. Currently, I'm using Power Toggles to do the on/off setting.
NathanGong said:
I got the same thing. Currently, I'm using Power Toggles to do the on/off setting.
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Click to collapse
Are you saying that Power Toggles fix the problem?
I'm facing a different issue. Whether I have WiFi on or off, it always appears active in the battery usage stats ('scanning always available' is off)
WiFi was off when the screen was off from about 3 am to 2 pm.
Sent from my Nexus 4
I am having the same issue. very frustrating. it was working perfectly last night on my home network, but now it wont connect to my work network. it has the same issues as everyone else. the wifi toggle will turn on, but it will not show any networks. then after a couple of seconds it will turn itself off.
^^i am having that issue as well. the battery usage stat page is showing wifi as on even though it is off.
Have the same issue. After some standby time, turning Wifi on again, it showed me networks where I am not close to anymore and didn't show me the actual networks where I am right now. This seems to be a serious bug that needs fixing. I don't want to reboot my phone to fix it. Didn't Google delayed the Lollipop-Update because of some Wifi issues?
I have all the symptoms listed in this thread. I filed a bug report too: https://code.google.com/p/android/issues/detail?id=80028&q=LRX21T
Found this thread when this problem popped up for me after flashing the factory images one by one. Might try to find a source-built ROM using a later version to see if it got fixed.
quarara said:
I have all the symptoms listed in this thread. I filed a bug report too: https://code.google.com/p/android/issues/detail?id=80028&q=LRX21T
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Click to collapse
Thanks for making the bug report. I've added some details to it.
Ibrahim.Rahman said:
I'm facing a different issue. Whether I have WiFi on or off, it always appears active in the battery usage stats ('scanning always available' is off)
WiFi was off when the screen was off from about 3 am to 2 pm.
Sent from my Nexus 4
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Click to collapse
I have this problem too, in battery status wifi always show on even I turn on or off. It not happen with Kitkat.
anezarati said:
^^i am having that issue as well. the battery usage stat page is showing wifi as on even though it is off.
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Click to collapse
dinhvandinhtu said:
I have this problem too, in battery status wifi always show on even I turn on or off. It not happen with Kitkat.
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Click to collapse
Nice to know I'm not alone in this. Hope it gets fixed soon
Sent from my Nexus 4
Why is my WiFi always on? Relevant screenshot: https://i.imgur.com/8ZI49P6.png
WiFi is manually toggled off.
WiFi scanning in Settings > Location > Advanced is turned off
I get that there are wake issues in my screenshot, but that's more likely to deal with Facebook than anything. Still doesn't explain why WiFi is always on.
Edit 31-JAN-2016: So I tried the following in my testing
Charge phone to 100%
Turn Off WiFi
Check battery screen, phone seems to show WiFi on still
Reboot
Notice that WiFi is off on the battery screen.
However maybe a minute later, it seems to "turn back on" (SEE SCREENSHOT)
Have you checked your Location scanning settings as well?
Is Wi-Fi scanning turned off there too?
dmo580 said:
Why is my WiFi always on? Relevant screenshot: https://i.imgur.com/8ZI49P6.png
WiFi is manually toggled off.
WiFi scanning in Settings > Location > Advanced is turned off
I get that there are wake issues in my screenshot, but that's more likely to deal with Facebook than anything. Still doesn't explain why WiFi is always on.
Click to expand...
Click to collapse
I have the same problem too.
If you go into the dialer and try searching on a company does it prompt to turn on wifi scanning?
Try rebooting
Same problem here.... Reboot doesn't help.
Same problem
My Nexus 6p wifi always remains on. Battery is draining. Please help.
kEvinErd said:
I have the same problem too.
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Bassdj427 said:
Same problem here.... Reboot doesn't help.
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chenmoy said:
My Nexus 6p wifi always remains on. Battery is draining. Please help.
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Do you guys by any chance have any of these apps installed? I'm suspecting it has something to do with these.
My testing so far is as follows:
Turn off Wifi
See that WiFi is still on in Battery Screen
Greenify the list of apps above
See that WiFI is still on in battery screen
Reboot
WiFi no longer shows as on
I'm going to do further testing to see. This is inconclusive so far.