Why am I not recieving wifi notifications when screen off......??/ - Samsung Galaxy Nexus

Hi
For some reason, I'm not getting notifications of text messages when my screen is turned off. Neither the actual audio or the vibrating.
Edit: found out it's only on wifi. 3G works
I tried all kinds of different ROMs but nothing seems to work.
Only when I unlock my phone I get a bunch of stuff .
Thought maybe it had to do with a kernel or ROM or Juice Defender so tried with or without. Etc.
I am coming from a SGS2 haven't had this problem so maybe people know what to do. I am a SGN noob ))
Really need some helps .
Thanks a lot in advance.

This is an unfortunate bug with 4.0.4.
I, personally, don't experience it...but it is pretty widespread.
Screen off=no signal.

Ok.
I had no idea THAT was the bug. Thought it was that the signal was gone completely.
Thank you so much for answering.
Was just about to check for a radio that would fit my region.
Might flash the update then. Thanks.

Is it only related to 4.0.4 ??
I now switched to Foxhound a 4.0.3 ROM and having the same issue . It's driving me rather mad :-(

Same on stock 4.0.2

Try the latest release of 4.0.4 with the IMM76I kernel... if that doesn't do it, then we'll have to consider our options.
... and maybe give the UGLA4 radio a try as well for ****s and giggles assuming you're GSM.

Ok. I found out what's up. Been in the house a lot because of my new phone flashing etc etc.
Just now walked outside and bam got all the notifications.
So now got home and wifi was on.
No notifications when screen was off.....
turned off wifi and bam got all the messages.
So only when I'm on wifi nothing is happening.
Edit: tried the other modem. Ddidn't change anything.
I'm rather clueless what it could be.

Ok this is becoming a little monologue lol...
Anyways read somewhere that in wifi advanced settings you can turn on wifi always even when screen is off. Hoped that sovled the issue but nope....
Read other people have it so we need a some real help.

Related

[Q] Bluetooth does not turn on

FYI, I'm on stock SGN 4.0.2
there is no way I can turn the bluetooth on, it seems like it didn't turn off properly,
This is happening after connecting to the car, mki9000 , but not always, so I could not be able to replicate it yet. The only solution I have found is to restart the phone.
Actually the Bluetooth settings seems to be unresponsive, like waiting for a never coming force close.
Have to say though that sometimes it does not connect automatically to the car, others it seems to be connected but it's not.
I'm starting to figure that it could be the way parrot and the phone disconnect. I guess of course, this is a software mistake, so I hope it has easy solution.
Any guess?
I am having the same issue. Glad to know that you've shortlisted to the fact that it always happen when paired/unpaired with the car. Now looking back when I had this issue, I think that's when it normally happens.
I hope someone figures something out for this or I might have to try another ROM.
I'm running Galaxy Nexus on Fido network in Canada (GSM) with 4.0.1 Stock.
Thanks for starting this thread.
ginobili1 said:
I am having the same issue. Glad to know that you've shortlisted to the fact that it always happen when paired/unpaired with the car. Now looking back when I had this issue, I think that's when it normally happens.
I hope someone figures something out for this or I might have to try another ROM.
I'm running Galaxy Nexus on Fido network in Canada (GSM) with 4.0.1 Stock.
Thanks for starting this thread.
Click to expand...
Click to collapse
ok, this is it!
if you never turn on Airplane Mode (after you reboot of course) it will work flawlessly,
I have heard it could be a radio problem, interfering with Airplane Mode, and its correct, no issues after a few days,
i have also heard, the 4.0.5 OTA will have a new radio.
Thanks

Random data/signal losses... Will custom Rom Fix?

Hey guys... as it says in the title, I am having issues with my G-nex randomly losing connection/signal but then coming back again. From what I have read, this is a common problem... anyone have any tips? Also wanting to know if I flash a custom ROM if that would possibly fix the problem. Thanks!
Not necessarily the ROM, but the radios. Try that.
There are a few 4.0.4 ROMs for the LTE GNex out now you could try as well if you want to go the ROM route.
Is this happening to you? (See attachment)
If so.. I've been trying multiple radios and multiple roms all day without any progress, this still happens. Would love it if someone has a solution to this... I'd have having to send in my phone again.
The signal issues seem to stop when the phone is awake though... :/ But I'm missing a lot of phone calls since my phone is "off" when people try to call me.
XanderDelores said:
Is this happening to you? (See attachment)
If so.. I've been trying multiple radios and multiple roms all day without any progress, this still happens. Would love it if someone has a solution to this... I'd have having to send in my phone again.
The signal issues seem to stop when the phone is awake though... :/ But I'm missing a lot of phone calls since my phone is "off" when people try to call me.
Click to expand...
Click to collapse
yeah, that's exactly what's happening... it does seem to happen more when the phone is off, but I think it still happens when it is on. it is so weird! I went into the verizon store, one of the reps said that he had just been having this issue today and that he put it into airplane mode and back off again and it seemed to fix the problem... I did it, and it seems to have helped, but that was only about 20 min ago lol. see if it helps you!
in_dmand said:
yeah, that's exactly what's happening... it does seem to happen more when the phone is off, but I think it still happens when it is on. it is so weird! I went into the verizon store, one of the reps said that he had just been having this issue today and that he put it into airplane mode and back off again and it seemed to fix the problem... I did it, and it seems to have helped, but that was only about 20 min ago lol. see if it helps you!
Click to expand...
Click to collapse
Hmm.. interesting. The problem here is that this started on March 24th... :/ But, still trying Airplane mode, even though I'm not optimistic..
I emailed my provider, asking them for info, but a friend of mine has been working beside me for the past few days, on the same network with the same phone, without problem. So I guess it's time to bring it in..
Thanks for the info! I may try to put the latest rom/radio on it and see if that helps... if not i'll un-root it and send it in I guess.
I'm having a similar issue with my GSM model, It started when my phone was updated to 4.0.4. Phone signal suddenly drops and comes back again in less than 10 seconds. Sometimes it happens with 1 minute intervals between signal losses, sometimes 5 or 20 minutes, it's very random. After noticing the issue thanks to "Light Flow" that blinks the notification light in white when there is a signal loss, I installed this app (https://play.google.com/store/apps/details?id=com.smartandroidapps.missedcall&hl=en) to track it properly. The results are very frightening, I'm about to do a full wipe in hopes that the issue will be gone :|
ps: like you guys, I did notice that it's very most likelly to happen while the screen is off. Actually, it has never happened while the screen was on.
Same here, post 4.0.4 update on my GSM GNex.
Found this explanation....

[Q] Apparently need some help...

Alright so not even a week ago got my Nexus coming from a Charge so don't know if maybe there's something I'm missing or overlooking, but when running stock then Liquid Smooth 1.4 I have a signal and data (even though I have poor signal strength, don't know if that might be part of the problem.) So when trying to flash any other rom/kernel combination I won't have a signal and I'll start roaming and won't connect to data. I've looked and couldn't find anyone else with the same problem. I've tried AOKP, MIUI.us, Black Ice with Franco, IMO Lean, Popcorn etc. I did a clean install and have the newest radios (even tried the leaked 404 radios) but to no avail. I'm hoping there's something I overlooked but I dunno. ANY help would be MUCH appreciated as I would definitely like to try out some of these awesome roms (not that there's anything wrong with LS) because that's the whole reason for getting rid of my Charge (lack of development) And no, none of the roms I flashed were GSM versions. Thanks in advanced to anyone who can help!
Well that's interesting... my first thought would have been that the activating screen at the beginning after every flash takes a little more "juice" or power to get a reliable signal, but if you're going back to LS and it connects fine every time, then it couldn't be that... have you tried going back to stock and seeing how your phone reacts to that?
anton2009 said:
Well that's interesting... my first thought would have been that the activating screen at the beginning after every flash takes a little more "juice" or power to get a reliable signal, but if you're going back to LS and it connects fine every time, then it couldn't be that... have you tried going back to stock and seeing how your phone reacts to that?
Click to expand...
Click to collapse
I know that before I flashed LS there were no signal/roaming issues. That's actually a thought I had today at work and was going to use my nandroid from before LS when I was still stock. Also I am going to try flashing from stock. Didn't think it would be an issue coming from LS as long as I wiped everything but we'll see. Got my fingers crossed and if anyone else can think of something it might be please feel free to let me know. It's frustrating to want to try out some new rom goodness and can't get service/roaming... Thank god for nandroids

Post issues found in the ICS Leak (I927UCLG9)

its real nice to finally have some ICS goodness on my phone, but i have found some issues.
my Motorola Roadster 2 bluetooth speakerphone does not work well with this version of ICS. will not let me use the call/text button.
i am finding some apps not working correctly, i.e. Pushover - the notifications do not make a sound. Not sure if that is an app issue, or an ICS issue.
*edit* ok so it seems that i am not getting any notification sounds. sms, voicemail, etc...
also the volume in general does not seem as loud as the 2.3.6 firmware was.
anyone else find any issues?
*UPDATE* after wiping within cwmr most of my issues were no longer present. the only problem i had still was that notification sounds didnt work after a couple hours. i dont know the cause, but i used audio manager widget and set the profile to loud, and restarted phone. havent had them go out since.
I have all these issues except tue bluetooth thing
Sent from my SGH-I927 using xda premium
jayjayjoker2 said:
I have all these issues except tue bluetooth thing
Sent from my SGH-I927 using xda premium
Click to expand...
Click to collapse
atleast it is not me.
i am going to reflash my phone to see if it may be an issue with not clearing out the phones memory and storage first...
My wifi didn't work for a while. It would see my access point but wouldn't connect. Reset the router and everything went back to normal. GPS works, Stereo BT/OBEX works, 4G works, camera works. Those were my big items, as I'm sure they are most people's.
My only issues are that I can't switch to 2g (At&t rom....) and how friggin Touch-wizzy everything is. I was expecting them to embrace the whole holo thing a lot more, but all the buttons feel like they belong in GB, same with the notification menu and the settings icons.
EDIT: I am on rogers, in case any rogers people see this so they know that everything works on our network
i wiped via cwmr and reflashed the ics rom. notifications work again. have not rooted yet, wondering if that may have been an issue with it...
Changing the lcd DPI causes the rom to corrupt i guess, since when i do it, after the reboot, i get to the samsung "logo" and then black screen, and it feels like the device has shut down. The only app that would say "success" when i change the value is Lcd Density Modder.
- i had the notification sound bug, but then i changed the notification sounds to my likings, and then i used Audio Manager widget to set the volume loud, no problems ever since.
ok rooted and all is fine. maybe i just had a bad flash. my bluetooth speakerphone still doesnt work, but that is an issue that i will have to research
For me, i had the only issue with ICS (excluding the known thing with the keyboard not flashing) - timezones from 2011 year with wrong summer times.
Luckyly fixed it with timezone fixer from google play.
Tethering doesn't work, seems to be broken and results in a blackscreen.. Both Usb and Wifi Hotspot give this issue.. Anyone else getting this
One weird thing my phone does is when it's been asleep for a while, the lockscreen clock will fall behind and when I wake it up, it'll catch up a couple dozen minutes at a time.
~Azrael's Kiss~
Wifi is slooow, getting 800k when I should be getting 20mbs
Sent from my SGH-I927 using xda premium
My wifi still not working
Tyfighter said:
My wifi didn't work for a while. It would see my access point but wouldn't connect. Reset the router and everything went back to normal. GPS works, Stereo BT/OBEX works, 4G works, camera works. Those were my big items, as I'm sure they are most people's.
My only issues are that I can't switch to 2g (At&t rom....) and how friggin Touch-wizzy everything is. I was expecting them to embrace the whole holo thing a lot more, but all the buttons feel like they belong in GB, same with the notification menu and the settings icons.
EDIT: I am on rogers, in case any rogers people see this so they know that everything works on our network
Click to expand...
Click to collapse
I'm on rogers too and my wifi is till giving me trouble. I haven't tried the resetting the router yet, but at work it doesn't connect too. Anyone else having this problem.
jvuong said:
I'm on rogers too and my wifi is till giving me trouble. I haven't tried the resetting the router yet, but at work it doesn't connect too. Anyone else having this problem.
Click to expand...
Click to collapse
I've rogers version but unlocked and working with a local carrier. Wifi is not a problem at all, i'm getting the same speed and used wifi continuously for over 2 hrs to download all my apps back after the update.
When typing with the keyboard, pressing the alt. Key once makes it select all the special characters. I liked the older one where if you press it once, it operates just once when selecting the special character, and pressing it twice makes it select more than one. Not that big of an issue but to some people it may be.
Also, the brightness thing. When I turn off the screen, and turn it on again, it flashes from the highest brightness to the current.
Sent from my SGH-I927 using xda premium
jvuong said:
I'm on rogers too and my wifi is till giving me trouble. I haven't tried the resetting the router yet, but at work it doesn't connect too. Anyone else having this problem.
Click to expand...
Click to collapse
On AT&T here, and having wifi issues as well... Once the phone drops wifi at idle, it doesn't want to pick it back up unless I turn wifi off and back on again. Setting the wifi to never sleep has been my only workaround.
Also having some issues with the button backlights. If I don't touch the phone long enough for the button backlight to turn off, touching the buttons won't turn the light back on. Touching the screen turns the backlight on again, but it's slightly annoying.
I haven't noticed any wifi issues and I use my Glide exclusively as a wifi device. I'm copying my backup of Inception v2 back right now though because the battery drain on the ICS ROM is definitely an issue. Losing like 10% an hour with my phone just sitting there with the screen off.
bobbinthreadbare said:
I haven't noticed any wifi issues and I use my Glide exclusively as a wifi device. I'm copying my backup of Inception v2 back right now though because the battery drain on the ICS ROM is definitely an issue. Losing like 10% an hour with my phone just sitting there with the screen off.
Click to expand...
Click to collapse
so weird everyone having battery problems. mine runs better than it did on stock 2.3.6 and the battery lasts longer....
inthepit said:
so weird everyone having battery problems. mine runs better than it did on stock 2.3.6 and the battery lasts longer....
Click to expand...
Click to collapse
Have you ever took note of your battery life with a custom ROM or kernel? When I picked up my Glide it had a stock ROM but I only had it for an hour before I put a custom on it. I didn't mess with the stock one at all so I can't compare to stock 2.3.5/6. But with Inception v2/ardatdat, it was definitely better.
I was going to restore my backup but copying it back to my phone made me realize how painful it is to copy backups with CWMR 6 compared to 5. That new blobs folder makes so many files that it took 3 hours to copy 3 of my backups over USB. Ouch.
But since last night, the battery life seems to be behaving better. Its been sitting here and not just dying. I'm wondering if it could be the battery stats file. Maybe I'll try wiping it. I'm sure once we get a lower voltage kernel and I can underclock with profiles for the screen-off and stuff, it'll be fine again.
Unrelated but has anyone taken a screenshot with the ROM yet? ICS is supposed to have it built in, power button + volume down at the same time for a few seconds from what I read, but didn't seem to work.
Edit: Its home + power button at the same time.
ninthsense said:
I've rogers version but unlocked and working with a local carrier. Wifi is not a problem at all, i'm getting the same speed and used wifi continuously for over 2 hrs to download all my apps back after the update.
Click to expand...
Click to collapse
Damn i hope its not my phones wifi:crying:
bobbinthreadbare said:
Have you ever took note of your battery life with a custom ROM or kernel? When I picked up my Glide it had a stock ROM but I only had it for an hour before I put a custom on it. I didn't mess with the stock one at all so I can't compare to stock 2.3.5/6. But with Inception v2/ardatdat, it was definitely better.
Click to expand...
Click to collapse
when you flashed ICS did you wipe everything then run the ics installer? my first install sound and such didnt work, so i wiped the phone in cwmr and reflashed ics and it is better that it was on 2.3.6

[Q] Delay/No notifications deep sleep

I'm getting no/delay in notifications in deep sleep.
The problem is with custom roms 4.2.2 and 4.3, on stock roms everything is fine.
Im getting it with wi-fi and 3g both the same delay or nothing shows up until i unlock my phone.
It happens with gmail, whatsapp everything with notification i still get text messages.
It seems like if i lock my phone after a few minutes it disconnects from wi-fi or 3g what i use at the time.
I'm on xda for a time now, but this is the first problem i can't seem to figure out.
I've been searching awhile for this problem but none of them seems to have an answer for me.
They say it could be the carrier but it only happens on 4.2.2 and 4.3 roms on stock everything is fine(correct me if Im wrong).
That it could be the option wi-fi optimization but it also happens on 3g.
I really miss my slimrom cause of this:crying:.
Everything is helpfull and I appreciate all the help:highfive:
Temporarily FIX:
Push notification fixer at playstore but eats battery. (Thnx to MBariya)
Checkout this application. It may help out you.
sent from my GT-N7100. Press thanks if I helped..
I'ill check out the app! Report back when i tried the app:highfive:
It seems to work:victory:!
But it really takes adventage of the battery...
I don't get it why on stock roms the notification are instant and on costom roms not.
Someone got other tips or an other solution?

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