I've had the 4.4.2 OTA about 2-3 weeks now, and for the most part its worked fine but as things go on I am noticing it starting to go a bit buggy. I have had issues with my Wifi, like this morning turned the phone on and it would not connect to my wifi, sure it saw it and it had full strenght but it would not connect to it, I went in manually and selected it nope nothing, I forgot network and connected again, nope nothing, restarted the phone nope, after 5 restarts it connected. I've also had issues with wifi connecting when coming out of airplane mode, everything else turns on but I have to mess around with wifi to get it going again.
Also had issues with apps crashing randomly, also had periods of sluggishness for no apparent reasons.
Anyone any ideas?
About the Wifi, try the Wi-Fi fix in this forum, maybe that'll help. For me stock is going absolutely fine. I was on OmniROM, but the updates start becoming a little buggy for me, so I switched back to Stock.
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So i remember that i just rebooted my device and next thing i know is, wifi is stuck with 'WiFi is turning on'
Things i have tried to fix it : factory reset, hard reset and when none worked, paid a visit to lg service centre where it started working automatically. Came home, worked just fine but for 2 days.
Now it's been a week. I even flashed stock rom thinking it might be 4.4 rom issue. And nnope. Sane issue. So i guess that means is isnt software issue.
BUT here's what happens. Same modem, mother's galaxy mega2 connects, her laptop connects. I today tried connecting my phone to her phone's hotspot and it connected in first try. Confusion is, i don't know if it's modem that's faulty or phone ( idk if software or hardware )
Also, i noticed when i try to turn on wifi now, it shows no connection available and the wifi icon in drop down menu keeps blinking without being blue. I think it should just turn blue even if there if no wifi to be detected. Sometimes it stops blinking and doesnt turn blue still
It's so confusing
Any help will be much appreciated !
hi, it has almost been two years, did you fix the problem meantime?
So this morning my WiFi was working just as usual. But after that I went out so I turned it off and when I return home, my WiFi isnt working anymore. Its not that it wont work completely, but it keeps connect and disconnect. I just can't use it. After an hour I'm going out again so I turned off the WiFi. I was so annoyed by what happened so I decided to play with the WiFi toggle. Guess what, it wont turn on. When I tapped on the toggle it slides to the right remained greyed out, and stucks there. It will not turn on. I rebooted it many times, it worked for about a second then it stops working again. I tried to find out if it was software problem or what, I rebooted several times, disabled root, reflashed ROM, cleared cache, but it still wont work. I even factory reset it by clearing data and caches and reflashed my ROM but it still wont turn on.
Then just now I did a few Google and found out it may be hardware problem and many solved the issue by whacking it at the back. I tried it it worked for a second and the problem comes back again. Then I suddenly remembered that I heard some shaky sound from the upper part of the phone when I shake it. I noticed the sound long time ago but I didnt bother. And I did some sports this morning with my phone in my pocket so I think its the wifi antenna contacts.
Okay assuming it wasn't a hardware problem, is there anything I can try to be more sure that it's a software fault? I did factory reset from recovery. And is that shaky sound a hardware bug or it's normal?
Update: I can't turn on Bluetooth too so it's definitely a hardware problem since they share the same antenna. More over I saw this line in logcat thus making me more sure it's the antenna
06-27 23:10:14.776 E/wpa_supplicant(19055): Could not read interface wlan0 flags: No such device
Yes it's hardware.
Hello all, I got my nexus 6P a few weeks ago and rooted w/ twrp since that day. Everything was great up until this morning;
I can't connect to any wifi networks, and when I try to after awhile the screen goes completely unresponsive followed by a crash and reboot after a while.
If I turn wifi off there's no crash and it works fine. But a soon as I turn it on there's issues.
I tried returning to stock, and it is able to connect to wifi (Not any 5ghz aps) but still gets unresponsive and crashes after a while.
I rerooted, twrp, ect, and am back in the same boat, wifi won't connect, I can see aps (Sometimes) but it refuses to connect to any, and then gets laggy and unresponsive.
as long as I don't turn on wifi, it works fine, which is super freaking weird...
Here is a logcat from boot to the crash, if it'll help someone help me try to determine the issue...
Link
Any help would be greatly appreciated!
Here's even more logs:
http://pastebin.com/CFhmkHak
This is getting frustrating...
Welp spent a bit on the phone with Google and I'm getting a replacement.
I have been using Yu Yureka for almost 9 moths now.
I was not having any other issue till last month.
But since last month, I am facing issues with my WiFi.
Few weeks ago, I was using my phone casually and everything was fine, but suddenly my WiFi got disconnected automatically. I just opened WiFi setting and seen that my router was visible.I just tried to reconnect it and it successfully got connected.
Then for some few days, this same issue was there. It just use to get disconnected oftenly.
But every time I open up my setting and after reconnecting it use to work fine.
Then after a couple of days later it as usually got disconnected and hence I opened settings again. This time, my router was not visible, even though the router was connected with my laptop.
So I rebooted my phone and got back to settings.
This time, WiFi was switched off and it was not turning on.
I tried to reboot my phone.
And after couple of reboot, it was switched on and I reconnect it.
It was annoying and I was fed up of this.
I was running official 5.0.2 cm12.
I choose to flash the latest official cm12.1 5.1.1 ,just because I thought it will help me out with this issue (yes my phone is rooted and have twrp installed).
After formatting my phone completely and flashing cm12.1 on cm12, I was hoping that now the issue will be gone but it was still there.
Conditions had gone worse.
Now it was disconnecting even more frequently.
So I decided to just wipe the system partition completely and install the ROM again.
I again flashed cm12.1
But condition gone worst.
Now at present,
My phone disconnects the WiFi as soon as I stop using the internet (as soon as phone stops receiving data from internet).
And once it disconnects, It doesn't show up any WiFi access point and I got to reboot the phone 3-5 times and there comes a reboot when the phone freezes for 5 seconds and again reboot 2 times by itself without me doing anything to it.
Then it turn on the WiFi automatically and I just have to go to setting to connect it to my router and it got connected.
If anyone have any solution regarding this issue, please help!
Facing the same issue, did you get any solution?
Head to service centre, I think its hardware issue not of software related.
Sent from my AO5510 using Tapatalk
Facing same pdoblem cannot be a hardware issue with multiple user showing same symptoms
Facing same problem
Hi, im having this problem for a while, and some other phones are showing this problem also (here)
in summary, phone connect to WiFi, works great, turn screen off, put phone down, and after a while, phone is now unreachable. can't connect to it if i have a ftp server on it for example, can't connect on whatsapp on the PC cause it need the phone connected to work, messages won't arrive, or arrive after 15 minutes of delay.
if i pick up the phone, unlock, WiFi does not work, it keep showing only the "up" arrow and no "download" arrow. can't connect to internet, can't connect to local PC (VNC for example) nothing works. after 30 seconds or so, it comes back, and internet works. sometimes it does not. disabling WiFi and enabling again, everything works fine. if put to sleep, everything start again.
the weird thing is, usually after update to a new version of MIUI (for example, the last 12.0.5.0 a few weeks ago) the problem goes away for a few days. always works great, every time, no problems. a few days later, the problem appears again.
tried everything i could find, no option helped, tried even disabling magisk/xposed, etc, to make sure no "mod" was causing it, nothing.
my only options now are formatting and starting from 0 or try another ROM, like LineageOS, but i'm trying to avoid cause i have tons of customized apps, bunch of banking apps, and everything works fine, except for this one problem.
any help appreciated!
PS: during the whole time, the wifi do not get "disconnected", it remains connected but not working. also tried different routers, no change. using only 2.4ghz.
I installed Lineage OS, the problem didn't show up anymore.
installed all the apps previously installed, everything still working fine for over a week.
I guess was just software related...