Jellybean wifi issue - Samsung Galaxy Nexus

Hello,
After updating from CM9 to CM10 I started facing wifi issue. My phone works normally for 1-3 days, and then wifi stops working. If I go to wifi settings, it says "Searching for Wi-Fi Networks". Also, wifi cannot be turned off. After reboot wifi operates normally for some time until this glitch happens again.
I thought it was CM-related issue, but some people say they have faced this issue even with stock JB.
Do you have this issue? How can it be fixed?

Toggle airplane mode.

Mach3.2 said:
Toggle airplane mode.
Click to expand...
Click to collapse
Thanks, but I'd like to know if there is a way to fix it completely Does everyone just toggles airplane mode? Is there a firmware without this issue?

v.k said:
Thanks, but I'd like to know if there is a way to fix it completely Does everyone just toggles airplane mode? Is there a firmware without this issue?
Click to expand...
Click to collapse
No idea on how to fix it, i have it too.
It's not happening too frequently to bother me.

Is there ; Support connect to wireless network by QSS (Quick Security Setup)??
for this build patch?

I have this exact same problem on CM10. I did a full wipe and the problem remains
I will keep searching for a solution, but I really hope someone can tell us more information as to what the cause might be.

v.k said:
Hello,
After updating from CM9 to CM10 I started facing wifi issue. My phone works normally for 1-3 days, and then wifi stops working. If I go to wifi settings, it says "Searching for Wi-Fi Networks". Also, wifi cannot be turned off. After reboot wifi operates normally for some time until this glitch happens again.
I thought it was CM-related issue, but some people say they have faced this issue even with stock JB.
Do you have this issue? How can it be fixed?
Click to expand...
Click to collapse
i have same problem with CM10. i flash other ROM (XenonHD) and issue has gone.sorry my bad english

Related

[Q] wifi and bluetooth not working

Hey my bluetooth and wifi both are not working. I go to wifi in settings click to turn it and it says turning on wifi for a while then the toggle sets back to off and if i try again same thing happens again and again. Exact same thing happens with bluetooth, not to sure when it started because i recently started using mobile data so have not been using wifi alot. Im currently using MIUI.us 2.10.19 v4 | 4.1.2 (JB) | 10/20/12 and was on codefire when it started, have flashed numerous other roms, jelly bean or ICS roms with the exact same thing happening each time for bluetooth and wifi. I tried restoring to a previous back up when it was all working but same thing happens there as well. how can i fix this ? anyone else have this problem ?
Your wiping you data before installation of any ROM right?
hukel56 said:
Your wiping you data before installation of any ROM right?
Click to expand...
Click to collapse
yes definitely every time i flash roms. The only reason that comes to mind that might have caused this i dropped this about 4 times last weekend. On the SAME night could it be that i damaged something inside ?
Maybe the two cables that are WiFi and Bluetooth came unplugged or are making contact with each other.
hukel56 said:
Maybe the two cables that are WiFi and Bluetooth came unplugged or are making contact with each other.
Click to expand...
Click to collapse
Do you know how i can fix ? which cables would it be ? what are the chances of my phone still working if i open it and try to fix it ? I also noticed the volume buttons don't work. They do sometimes, but rarely so if I am looking at fixing it, might aswell try to fix that up aswell. But that is not major, i just want the wifi and bluetooth to work so im looking at opening it up ?
I don't know how to fix it.

[Q] KK ND3 - WiFi issue

Can someone please help. Background: I flashed the new French ND3 Rom and I'm using the MJ5 bootloader.
Everything is working fine, except for one issue that I cannot resolve:
When the phone wakes from a long sleep (More than an hour), the WiFi does not switch on automatically. If I switch WiFi on via the notification panel toggle or via the settings menu, then WiFi seems to freeze between on and off. The WiFi toggle is dimmed (neither fully on, nor fully off).
The only way to activate WiFi at that point is to do one of the following:
1 Airplane mode - toggle on then off.
2 WiFi hot-spot - toggle on then off.
3 Reboot.
I have already wiped dalvik and cache. I have re-installed the Rom. I have disabled some key apps, including Xposed framework. I have "forgotten" and recreated the WiFi network SSIDs. None of these made any difference. I tried a Google search, with no luck on this specific issue.
UPDATE: I have also reverted to the modern that I used with 4.3, but that did not solve the problem either.
Any ideas would be appreciated. Thanks in advance. Dennis.
Same here, flashed 4.4.2 through odin 3.09 over official 4.3 (MK9 bootloader). Rom is running just fine except for this wifi problem and also samsung wallet comes preinstalled but when entering the app and try to install it nothing happens.
Nobody else encountered this problem ????
orbinho said:
Nobody else encountered this problem ????
Click to expand...
Click to collapse
No such problem..... i had issues using philz... later i switched to twrp cleaned everythin rom ,dalvik, cache... and then i patched aio fixes... and everythin seemed to wrk fine
As i mentioned i am using stock 4.4.2 with stock recovery, and as dennis mentioned in the 1st post he did a wipe with no succes, so not really sure that wiping the system will really work but 10x anyway
Sent from my LG-V500 using Tapatalk
Well, I managed to find a workaround: set WiFi to "always" in the "keep WiFi on during sleep" setting in the WiFi advanced menu.
I did this about 15 hours ago and have not had a freeze since. ?
I know that it pushes up battery consumption marginally, but it is good enough for now - much better than the annoying freeze?
Dennis
Sent from my GT-N7100 using Tapatalk
similar problem
i flash two 4.4.2 roms, and i can't receive the whatsapp messages when my phone is sleeping.
how can i fix it?
winggorjai said:
i flash two 4.4.2 roms, and i can't receive the whatsapp messages when my phone is sleeping.
how can i fix it?
Click to expand...
Click to collapse
Maybe the option "keep wifi during sleep" is set to never (increases data usage)
orbinho said:
Maybe the option "keep wifi during sleep" is set to never (increases data usage)
Click to expand...
Click to collapse
Is it the rom's bug? There is not this problem when i use omni rom.:silly:
wifi working again
I woke up this morning to find that my wifi is working again (till now) even though the keep wi-fi during sleep was set to never the phone managed to connect to my home wireless network (the sleep interval was at least 7 hours). This was possible after 2 factory data resets. The only problem i am facing now is with Samsung wallet which refuses to install on my phone.

[Q] Wifi turns off automatically after 4.4.2 update

hi
I updated to 4.4.2 yesterday. And since then the Wifi turns off automatically after a few minutes when phone goes to sleep
I checked the wifi settings>Keep wifi on during sleep with both "always" and "never"
the problem still persists
Is anyone else facing a similar issue or am i missing something in the settings
Your help would be appreciated
Thanks
jonynoname said:
hi
I updated to 4.4.2 yesterday. And since then the Wifi turns off automatically after a few minutes when phone goes to sleep
I checked the wifi settings>Keep wifi on during sleep with both "always" and "never"
the problem still persists
Is anyone else facing a similar issue or am i missing something in the settings
Your help would be appreciated
Thanks
Click to expand...
Click to collapse
Yes same problem. Just Dr.Ketan goodbye edition works great during a day but after reboot device same problem occurred
jonynoname said:
Wifi turns off automatically after a few minutes when phone goes to sleep
I checked the wifi settings>Keep wifi on during sleep with both "always" and "never"
the problem still persists
Click to expand...
Click to collapse
Welcome to the club, mate! For me, wifi has almost never worked as it should.
Mostly, it works just fine until the phone goes to sleep for a few minutes. Then
the speed is reduced to around 1-2 Mbit/s, & the only way to restore the speed
is to turn wifi off & then turn it on again. After doing that, everything's Hunky Dory
until the phone goes to sleep again. Then the story repeats itself....
I've almost given up on Samsung by now, since they seem totally unable (unwilling?)
to fix this widely experienced issue. Also, their update scheme for this "flag ship" (?)
suck big time, at least for us wanting the "NEE" version of KK4.4.2....
And btw, this phone also seems unable to record both sides of a conversation
when using a BT headset. That's NOT ok in 2014, Sammy! You've got my
money once, but you've made sure that I won't do the same mistake twice.
Just installed phantom 3.1 and wifi works very well
abuhurayra said:
Just installed phantom 3.1 and wifi works very well
Click to expand...
Click to collapse
Unfortunately same problem after flashed phantom 3.1
try to flash custom kernel that new stock has not updated kernel and wifi also fails to flash the last superuser 1.99
wifi switches off
rimgoru said:
try to flash custom kernel that new stock has not updated kernel and wifi also fails to flash the last superuser 1.99
Click to expand...
Click to collapse
Has anybody found a solution to this, I can't download anything in sleep mode, tried all wifi settings, is it just 4.4.2?
Hi , is not the best solution but you can try Juice defender to automatically turn wifi on when phone wakes.
I'm on dr Ketan V14 rom and wifi works fine.
I hope that can help you.
I realize that this is an old thread.... amazing how they just peter out with no real solution.
N7100, stock ROM, Rooted, and have Xposed Deep deep wifi sleep activated.
This happens about 90% of the time coming out of sleep, even the wifi quick setting is un-illuminated so have to turn it back on. When phone is shut down and then restarted, it happens 100% of the time, even after a full re-install of the ROM, 4.4.2.
I've stopped worrying about it.

wifi issue in lollipop

Wifi still uses battery even it is turned off. Anyone has issue like me?
make sure you turn off wifi before leaving the wifi zone. this is a known issue in all lollipop builds
akusokuzan said:
make sure you turn off wifi before leaving the wifi zone. this is a known issue in all lollipop builds
Click to expand...
Click to collapse
Hmm I leave my Wifi on all the time and have not experienced any issues.
Schlengge said:
Hmm I leave my Wifi on all the time and have not experienced any issues.
Click to expand...
Click to collapse
his complaint though is that wifi is using battery when off, not when it's on. Issue below:
https://code.google.com/p/android/issues/detail?id=81188
Go in settings / wifi / advanced options and untick Network notif and Always available Search (not sure it's exactly named as it since i use french settings)
After that wait about few minutes and check wifi usage as you done before to make screenshot
muruga2710 said:
Wifi still uses battery even it is turned off. Anyone has issue like me?
Click to expand...
Click to collapse
akusokuzan said:
his complaint though is that wifi is using battery when off, not when it's on. Issue below:
https://code.google.com/p/android/issues/detail?id=81188
Click to expand...
Click to collapse
so i should wait for 5.1...
well the issue is still open so i assume its not fixed lol. google it to see if they resolved it in 5.1
its still not fixed in 5.1. nor is the memory leak. God is google slow in bug fixes...
Wait.. what theme did you install to make the status bar with that color?
sorry for being off-topic but I'm curious.

Need help on Find7a wifi problem(disconnect randomly) nameless 7.1.2

Hello guys, first of all, I have to say my English is poor, hope you can understand my question and help me.
My Find7a is now using nameless rom 7.1.2. It works almost perfectly except the wifi problem.
The WIFI disconnect randomly many times a day. (about 10-15 times)
The WIFI indicator in the status bar shows it work normally, but in fact it is disconnected.
Then I have to disconnect and reconnect the WIFI manually to make the wifi work.
This also happend when I used OMNI rom as well.
Is anyone facing the same problem? Can anyone teach me to solve this problem.
Thank you very much
jason26chang said:
Hello guys, first of all, I have to say my English is poor, hope you can understand my question and help me.
My Find7a is now using nameless rom 7.1.2. It works almost perfectly except the wifi problem.
The WIFI disconnect randomly many times a day. (about 10-15 times)
The WIFI indicator in the status bar shows it work normally, but in fact it is disconnected.
Then I have to disconnect and reconnect the WIFI manually to make the wifi work.
This also happend when I used OMNI rom as well.
Is anyone facing the same problem? Can anyone teach me to solve this problem.
Thank you very much
Click to expand...
Click to collapse
did anyone have the same problem? need your help!
I face the same problem with Omni 7.1.2
Don't know how to solve it though.
Manas1796 said:
I face the same problem with Omni 7.1.2
Don't know how to solve it though.
Click to expand...
Click to collapse
it is a very strange problem...
and I believe this wifi problem also causes suddenly rebooting of find7a.
I also have this problem.
WiFi drops randomly every couple of minutes
I'm running crdroid 8.1...
I think it's a hardware issue guys.
Stefanos infinity said:
I also have this problem.
WiFi drops randomly every couple of minutes
I'm running crdroid 8.1...
I think it's a hardware issue guys.
Click to expand...
Click to collapse
My wifi connection sometimes drop out, only for a few seconds, and comes back on. And, after deep sleep, the wifi sometimes does not turn back on without I go to settings and tap on wifi.
Stefanos infinity said:
I also have this problem.
WiFi drops randomly every couple of minutes
I'm running crdroid 8.1...
I think it's a hardware issue guys.
Click to expand...
Click to collapse
Well, I installed LineageOS 15.1 and I the issue is gone.

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