[Q] won't automatically reconnect to known wifi (logcat attached) - Nexus 5 Q&A, Help & Troubleshooting

Hello,
Every known wifi network I walk into, I get an wifi connection failure and my phone does not get connected. After going to the wifi network settings and manually choose connect, there is no problem...
Also overnight, my connection get lost and when I wake up I have the same error. I have to do the same thing (manually connect to my known wifi network(s).) before I can use it...
Deleting the network and adding it again will not solve the issue. I have attached the logcat. I also have enabled extended wifi logging for the logcat.
At 16.21 I enabled wifi and it does not connect
At 16.50 I manually connect to the network
Also added a logcat during night. I loose my wifi connection over night and when I wake up, I have to manually reconnect to my wifi.... Really annoying
I have done a factory reset, with no luck. Did a rom update with full wipe, still no luck.
Did removed the data/misc/dhcp and data/misc/wifi folders and removed all known wifi networks and readded them... No luck
Using catalysm 5.1.1 with faux kernel 025u
Does anybody know what's going on?
Thnx!

Same problem for me . Already reported from a guy https://code.google.com/p/android/issues/detail?id=170078

Related

[Sensation] WiFi won't connect

Anyone else having wifi issues on their Sensation? It cycles through scanning, connecting, and disconnected state endlessly.
My home wifi is WPA2-AES, on a router running DD-WRT with dual radios. The Sensation of course only sees the 2.4GHz SSID.
I'm reluctant to re-download all the apps I had on my Inspire over HSPA+ when I only have a 2GB data package :/
edit: in the diagnostic menu, network state is always "disconnected", supplicant state toggles between "associating" and "scanning".
edit2: after a *real* reboot (shut down, then pulled the battery for a bit) WiFi connected straight away and is working quite well. Hope this helps anyone else who encounters this worrying issue on their shiny new superphone.
edit3: and it's back.. I've tried rebooting, pulling the battery, etc and I cannot get it to connect via wifi. I sure hope I don't need to return this thing already.
Wifi wont reconnect
Hi all
I hope someone can help me,
I have the HTC Sensation with almost 2 weeks now and i am having one continuous issue.
I have wifi set up at home the phone connects ok,however i also have a TV/Video sender,when i need to use the TV/Video sender i have to turn off the wifi(not ideal).The problem occurs when i turn off the TV/Video sender and turn the wifi back on,the phone will connect with the modem but not to the internet,Facebook,Twitter,emails will not sync,while testing i have discovered that if i "kill" facebook and Twitter and restart the apps all is ok again i.e facebook,Twitter and emails all sync.
Does anybody have an idea what is causing this ?
Rgds
Clinton
Have you tried toggling the wifi settings?
How can I prevent the internet from disconnecting while downloading?
You can prevent internet from disconnecting while downloading if you are connected to Wi-Fi. Please press MENU from the home screen > Settings > Wireless & networks > Wi-Fi settings > MENU > Advanced > Wi-Fi sleep policy > Never.
There's also a toggle for best Wifi performance...not sure what that does but it does state that it may drain the battery more than usual.
clintondaly said:
The problem occurs when i turn off the TV/Video sender and turn the wifi back on,the phone will connect with the modem but not to the internet,Facebook,Twitter,emails will not sync,while testing i have discovered that if i "kill" facebook and Twitter and restart the apps all is ok again i.e facebook,Twitter and emails all sync.
n
Click to expand...
Click to collapse
hmmm that's a totally different issue.

[Q] [AT&T] Wifi from hell, help?

So, before rooting, my One X had great Wifi connection. No issues. Now that I'm rooted, I can't connect to wifi to save my life. I tried the wifi fix (not the ROM, but the 3 files instead) and still nothing.
I've tried turning off Mobile Network while wifi was on, turning mobile network on while wifi was on, tried restarting the wifi....
I cannot get a connection to the Store, browsers won't open webpages, it's essentially done for. Yet every other device in my house can access the router just fine (and it's not just here, it's elsewhere.)
Anyone have any ideas how to fix this short of flashing the new ROM (which I can't do from my house since the HTC drivers always fail to install.)
Have you tried running fix permissions to see if there's some sort of error holding things up? The only other thing I could think to do is to do a factory restore of the phone, unfortunately...

[Help} Lost WiFi Auto connect. Must reboot

Having an issue with my phone, its been a bug for a bit. I do admit I should ODIN to stock, but before I spend a 1/2 day resetting and restoring my phone figured I would post here.
Symptoms:
Lost ability to Auto connect or connect to WiFi. I must reboot whenever I connect to a new signal.
EXAMPLE:
I Leave my house in the morning, WiFi is on & connected to my home network. I arrive at school, I must reboot in order to connect to the WiFi. All of the connections show from my house, it does not auto scan nor show any current connections
I have tried programs from the market nothing will refresh the networks.
Any suggestions, or should I ODIN see if that helps if not warranty my phone?
Running KitKang now, but seemed to have happened somewhere when upgrading throughout 4.3.1
Downloaded a program off the market FXR WiFi and problem is solved.

38R Wi-fi connection issue

Ever since my phone got the XNPH38R update I've been having an issue with wi-fi
If I connect to wifi it works fine but as soon as I lose the wifi signal it can't seem to reconnect to the same wifi without rebooting the phone. Its especially annoying when I walk to get the mail or come home from anywhere.
I've tried manually connecting to the wifi after being disconnected in the android wifi settings menu but it doesn't connect until I reboot my phone.
I'm running the 64GB oneplus one on t-mobile in the usa.
Any suggestions?
jkentj said:
Ever since my phone got the XNPH38R update I've been having an issue with wi-fi
If I connect to wifi it works fine but as soon as I lose the wifi signal it can't seem to reconnect to the same wifi without rebooting the phone. Its especially annoying when I walk to get the mail or come home from anywhere.
I've tried manually connecting to the wifi after being disconnected in the android wifi settings menu but it doesn't connect until I reboot my phone.
I'm running the 64GB oneplus one on t-mobile in the usa.
Any suggestions?
Click to expand...
Click to collapse
I've had this issue on CM, except it'd work when I manually connected back to the wifi - I believe it's an issue when the phone goes to sleep it's failing to resume wifi connections.
The only thing I could suggest is try downgrading back down, or doing a clean re-install, and reporting this issue on CM's jira, so they can fix it.
https://jira.cyanogenmod.org/
I'm on OMNI now, so I can't really help you out, but do try unticking that 'wifi optimization' option, or perhaps using a tasker profile to turn off and on wifi whenever the screen display turns off and on respectively (at the trade off of loosing connection, so you won't be able to download stuff while the phone's off).
i have the same problem..

[Q] wifi dead in 24hr

My rooted Nexus 5 ver4.4.3 suddenly has issue with wifi. In about 24 hr, wifi connection cannot be re-established. Even I turn off the wifi button in the setting I still see all the available wifi there. Close it and reopen the wifi setting, the wifi shows ON. It fails to connect any hotspot, encrypted or not. For any encrypted hotspot, it asks for password again and no password knows.
Only reboot correct the issue and I uninstalled several apps but condition remains.
will capturing bug report help? Should I wipe device clean? How can I do full application+data backup?

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