Notifications push delayed when Xperia Z using WiFi connection - Xperia Z Q&A, Help & Troubleshooting

Phone: Japan SO-02E with HongKong 434 stock ROM
Router: Linksys E3000 with stock ROM/TOMATO ROM
CASE1A: WIFI on, WIFI sleep off, Battery power, STAMINA off, Screen off
ISSUE: Notification push delayed 5s~120s, very unacceptable when receive a Viber or Skype call, the phone just won't ring.
Tried reflash the phone ROM and router ROM, but no help.
CASE1B: WIFI on, WIFI sleep off, Battery power, STAMINA off, Screen on
No issues at all, notification come instantly.
CASE2: WIFI on, WIFI sleep off, USB power, STAMINA off, Screen off
No issues at all, notification come instantly.
CASE3: WIFI off, 3G on, Battery power, STAMINA off, Screen off
No issues at all, notification come instantly.
Anyone has the same issue ?

I am having the same problem. My push is delayed by a few minutes when using wifi.
This started after the update. I have reset the phone and still the problem is there. At the same time as this problem appearing i got a problem with the stock weather widget. This doesn't update when i am on wifi only on mobile data.
Im thinking they are related. Did you find you have any problems with the stock weather widget not updating whilst using wifi?

Anyone else having this problem?

Yep
I've had my notifications, particularly SMS turn up DAYS later. Never had the issue before the XZ, but I'll have to put the Wifi issue to the test and see if that's causing the effect.

Nexus 4 has the same problem, it's a kernel issue iirc

Michealtbh said:
Nexus 4 has the same problem, it's a kernel issue iirc
Click to expand...
Click to collapse
BUMP
Is there a custom Kernel that fixes this?

sephstyler said:
BUMP
Is there a custom Kernel that fixes this?
Click to expand...
Click to collapse
It has to do with the wifi settings.
With the old firmware I had the same problem, but with .253 my problems are solved.
I do use a custom kernel tho, but I also did with the previous fw.

Dsteppa said:
It has to do with the wifi settings.
With the old firmware I had the same problem, but with .253 my problems are solved.
I do use a custom kernel tho, but I also did with the previous fw.
Click to expand...
Click to collapse
For me, my experience is the reverse! It worked well (as far as I could tell) with the old .350 fw, and only started on .253 (I skipped 434),
And now on a custom ROM based on 253 still the same too.
Which kernel do you run?>

sephstyler said:
For me, my experience is the reverse! It worked well (as far as I could tell) with the old .350 fw, and only started on .253 (I skipped 434),
And now on a custom ROM based on 253 still the same too.
Which kernel do you run?>
Click to expand...
Click to collapse
Doomkernel v7

sephstyler said:
For me, my experience is the reverse! It worked well (as far as I could tell) with the old .350 fw, and only started on .253 (I skipped 434),
And now on a custom ROM based on 253 still the same too.
Which kernel do you run?>
Click to expand...
Click to collapse
I have the same problem too. Started noticing after .253 update
In my case push notifications are delayed regardless on wifi or 3G

Related

Xperia TL (LT30at) sleep of death issues

So, just this last week after having my new Sony Xperia TL for a month I started experiencing the sleep of death issues, I haven't tried to do the restore via PC companion yet, if it does it again tonight I will. (I'll probably want to do that before updating to JellyBean anyways).
So far it's only happened at night, when on the charger for four+ hours, it's been hit and miss, happened two nights in a row, then worked two nights in a row, then locked up again last night.
The locked state; the screen is off doesn't respond to lock button, the notification light is blinking. I have to reboot it with the Volume Up + power button.
I thought I had fixed it by removing the PSM store (Installed that shortly before this fun started)..
Any other tips?
here's some links:
Xperia V sleep of death
http://talk.sonymobile.com/thread/60422?start=0&tstart=0
So, on Saturday (when I posted this) I disabled the ATT wifi hotspot software, and also in the apps section of developer options;
Checked "don't keep activities"
I'm not sure if I've solved the problem but the last two nights it hasn't locked up and yesterday the battery life was the best I've ever had.
I have only experienced this with wifi on. So long as wifi is off, it's not had a SoD issue. Irritating.
Seems legit
scythekain said:
So, on Saturday (when I posted this) I disabled the ATT wifi hotspot software, and also in the apps section of developer options;
Checked "don't keep activities"
I'm not sure if I've solved the problem but the last two nights it hasn't locked up and yesterday the battery life was the best I've ever had.
Click to expand...
Click to collapse
That's what happened to me just now. I checked "don't keep activities" but left wifi on. I'll see if it happens again. No point in having a smart phone if i cant use my wifi.
S0UND.w4v said:
That's what happened to me just now. I checked "don't keep activities" but left wifi on. I'll see if it happens again. No point in having a smart phone if i cant use my wifi.
Click to expand...
Click to collapse
Did you have any more sod issues?
Since I've rooted and installed XperimenT version 1.7.1 I haven't had any sod.
scythekain said:
Did you have any more sod issues?
Since I've rooted and installed XperimenT version 1.7.1 I haven't had any sod.
Click to expand...
Click to collapse
Sod returned for me last night.
The only thing I changed yesterday was installing dead trigger. I rebooted into recovery and cleared the cache and dalvik.
I saw this thread for the v and noticed that this is also in our Rom.
http://forum.xda-developers.com/showthread.php?p=38609008
Might be worth a try.
Sent from my LT30p using xda app-developers app
I have had the TL for about a week now and have had this sleep of death happen twice. First time it happened i was charging it during the day with a little bit of use here and there. The second time it happened was overnight while i was sleeping. I was depending on the phone's alarm to wake me up, it never did. Woke up an hour later on my own and luckily wasn't late to work. I read somewhere else that killing active apps before putting it on the charger helps. It's been two night using this theory and so far so good. I am not rooted or unlocked. 1) Does anyone know if this is a hardware or software issue? 2) Should I return it for another device? I have a few more days to return it if need be. 3) Does the update to Jelly Bean bring a fix? Rumor has it March 12th is when the TL gets JB.
Oh and I have wifi on when I'm home.
No jellybean doesn't fix it. I'm running rooted jellybean (xperiment 2.0).
Friday night while charging it did the sod. I didn't change anything and its been fine the last four nights. I have no idea what causes it. I thought it was the line in build.prop, but not anymore.
Sent from my LT30p using xda app-developers app
Sod this morning, made me wake up late.
I'm gonna have to play with the settings see what I can figure out.
Sent from my LT30p using xda app-developers app
scythekain said:
Sod this morning, made me wake up late.
I'm gonna have to play with the settings see what I can figure out.
Sent from my LT30p using xda app-developers app
Click to expand...
Click to collapse
Have you tried leaving wifi off?
Rashkae said:
Have you tried leaving wifi off?
Click to expand...
Click to collapse
Turned it off last night and the phone didn't SOD. The interesting thing is the night before I checked my phone about an hour before my alarm was supposed to go off and it woke up fine.
Any idea if it is wifi, why? Is there a build.prop tweak we can do to sort this out?
I have been keeping my wifi on for the last few days, and so far no more SOD. Only thing I have been doing is clearing any active apps before going to bed. As long as this keeps working, I'm good with it. Think it's been about 5 days so far. Will post if anything changes.
Sent from my Xoom using Tapatalk 2
If clearing active apps keeps it from locking up, one of the apps has to be the problem. Wonder if it'd be worth posting an app list?
Sent from my LT30p using xda app-developers app
I downloaded a system cleaner Friday and since I've run that there hasn't been any sod.
I've left WiFi on overnight all four nights.
Sent from my LT30p using xda app-developers app
So in my drunken state last night I forgot to clear my apps before passing out. I did not get a SOD. I probably got lucky. I also want to throw out there that the first week of ownership, I kept everything stock and only added my email apps since I heard jelly bean was coming out. I always do a factory reset after a big change in OS, so I didn't want to have to set up all my screens again. Anyway, I hot my SOD's during that time. So I think the issue is bigger than an app related one. Maybe the Jelly Bean update fixed it.
Sent from my Sony Xperia TL (LT30at) using Tapatalk.
Seems like the consensus on the net is leaning towards Wifi setting "don't keep activities" for solving this. Just picked up my V last week and promptly had 3 SoD's after changing the wifi setting to "only if connected". Yesterday switched back after some searching and so far no issues. We'll se how it goes coming week.
BTW, my phone came with latest 4.1.2 and still has.
Since I've installed that system cleaner app, the phone hasn't locked up overnight.
I have wifi set to location mode, which seems to turn wifi off when the screen is off.
So, it's either a file problem, or a wifi problem.
Up time; 83 hours, xperiment 2.3.
I'd be curious if anyone with sod, flashed cm10.1 and still experienced them.
Sent from my LT30p using xda app-developers app
scythekain said:
Since I've installed that system cleaner app, the phone hasn't locked up overnight.
I have wifi set to location mode, which seems to turn wifi off when the screen is off.
So, it's either a file problem, or a wifi problem.
Up time; 83 hours, xperiment 2.3.
I'd be curious if anyone with sod, flashed cm10.1 and still experienced them.
Sent from my LT30p using xda app-developers app
Click to expand...
Click to collapse
My guess is the latest Sony firmware has solved this problem. I haven't had any strange settings since anything above .141 and have not had any SOD's.
even i am using the TL... haven't experience a such issue yet.. but one thing.. mine gets heated very soon and battery drains really fast..can notice it clearly

[Q] Possible bug on 307 firmware? Dialer do not start...

Hi all, I just found a problem with my XZ and don't know if it's been reported by others or is it just me.
I'm currently on .307 firmware. When I manually restart my XZ with my wifi on and stamina mode on, I can't get the dialer to function after the XZ turns on. When I try to call, only a blank black screen is shown. The dialer only start when I turn the wifi off. After that, I can turn on wifi again.
The situation is reproducible on my XZ. Can anyone confirm if it's a firmware related bug or...?
Forgot to mention that I'm on stock 307 fw without root.
Sent from my C6603
No problem for me.
◇C6603
Then it's possibly only me, maybe it's about time to swipe my XZ.
Sent from my C6603

[Q] wi-fi and bluetooth conectivity problems

Hello
I was running cm10.1.3 with wwjb kernel for some time and i didnt have problems until now.
It started on the wi-fi: When i turn it on it keeps turning on for ever and it's unable to be turned on, the icon keeps searching for a network in a loop. so as bluetooth.
I've reflashed the original 20A kdz to stock jb to solve this with a full wipe but the problem still remains. I've also removed the external sd and simcard. still dont work. sometimes the settings menu just shuts down and says that it stopped working due to wifi trying to turn on.
what should i do? is it an hardware problem?
thanks :good:
theduardo said:
Hello
sometimes the settings menu just shuts down and says that it stopped working due to wifi trying to turn on.
what should i do? is it an hardware problem?
thanks :good:
Click to expand...
Click to collapse
show us. when u get this error take a screenshot.
kessaras said:
show us. when u get this error take a screenshot.
Click to expand...
Click to collapse
it just happens sometimes. wifi is working now, for instance. the error that im talking about happens when i open the wifi in settings: it freezes the phone and then a small box appears in the middle of the screen saying :"we are sorry, the settings have been disrupted" and then it closes.
Are you using a custom kernel? If not your hardware might be damaged, considering you had the same issue on both stock & CM roms.
ottomanhero said:
Are you using a custom kernel? If not your hardware might be damaged, considering you had the same issue on both stock & CM roms.
Click to expand...
Click to collapse
i'm running Iodak 8.5 kernel. Sometimes wifi works, sometimes it doesnt. very weird imo.

[Q] 10.4.1.B.0.101 bug?

Hey guys, recently i updated to the new 4.3 10.4.1.B.0.101 firmware
however, several times, the screen will not wake and i am forced to do a hard reset
has anyone else been forced to do this?
EDIT: The bug only started after i updated to the new firmware
spazzy1912 said:
Hey guys, recently i updated to the new 4.3 10.4.1.B.0.101 firmware
however, several times, the screen will not wake and i am forced to do a hard reset
has anyone else been forced to do this?
EDIT: The bug only started after i updated to the new firmware
Click to expand...
Click to collapse
I can't say that I experienced that too. But I will keep an eye on it for the next couple of days. Maybe I just didn't notice it.
spazzy1912 said:
Hey guys, recently i updated to the new 4.3 10.4.1.B.0.101 firmware
however, several times, the screen will not wake and i am forced to do a hard reset
has anyone else been forced to do this?
EDIT: The bug only started after i updated to the new firmware
Click to expand...
Click to collapse
i just updated too few days ago,but i didn't face this problem...
Cenobite_ said:
I can't say that I experienced that too. But I will keep an eye on it for the next couple of days. Maybe I just didn't notice it.
Click to expand...
Click to collapse
ah when it does happen you will definitely notice it
you hit the power button, but the screen stays black
although i can confirm the phone is on, because if i plug in the charger, the light turns orange
spazzy1912 said:
ah when it does happen you will definitely notice it
you hit the power button, but the screen stays black
although i can confirm the phone is on, because if i plug in the charger, the light turns orange
Click to expand...
Click to collapse
press and hold the power button to see if it comes back to life, sometimes I get this on a .569 custom rom and have to either hold power+volume up to reboot it to get it to work
spazzy1912 said:
Hey guys, recently i updated to the new 4.3 10.4.1.B.0.101 firmware
however, several times, the screen will not wake and i am forced to do a hard reset
has anyone else been forced to do this?
EDIT: The bug only started after i updated to the new firmware
Click to expand...
Click to collapse
do you have a custom kernel?
Richy99 said:
press and hold the power button to see if it comes back to life, sometimes I get this on a .569 custom rom and have to either hold power+volume up to reboot it to get it to work
Click to expand...
Click to collapse
Yep that's exactly what I have to do to get display working again
beniamin24 said:
do you have a custom kernel?
Click to expand...
Click to collapse
Nope, stock kernel
I don't have your problem but I did have times yesterday where it would flash me black screens for no reason, for example when trying to close open apps, it would just flicker black for a bit. Haven't had that problem today though. I do however have broken Wifi at the moment, I can no longer connect to any network or access the settings without the settings freezing.
spazzy1912 said:
Yep that's exactly what I have to do to get display working again
Nope, stock kernel
Click to expand...
Click to collapse
Reinstall the rom to factory, i mean wipe everything when you reinstall, usualy that fixes a lot
beniamin24 said:
Reinstall the rom to factory, i mean wipe everything when you reinstall, usualy that fixes a lot
Click to expand...
Click to collapse
i restored to factory and wiped cache before installing, as well as clearing /system
Bug CONFIRMED! Can happen randomly. Not only that, but after a hard reboot , gyroscope is broken
Back to. 569 for me
Sent from my C6603 using xda app-developers app
Yes it is a bug stamina mode is causing the problem.Turn off stamina mode and it will work at least it worked for me.
mayankgamer said:
Yes it is a bug stamina mode is causing the problem.Turn off stamina mode and it will work at least it worked for me.
Click to expand...
Click to collapse
never used stamina mode and never will lol
shoey63 said:
Bug CONFIRMED! Can happen randomly. Not only that, but after a hard reboot , gyroscope is broken
Back to. 569 for me
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
gyroscope means auto rotate right? o.o
hmm my auto rotate is always fine
spazzy1912 said:
gyroscope means auto rotate right? o.o
hmm my auto rotate is always fine
Click to expand...
Click to collapse
Yes, auto rotate. It breaks after the "black
screen" event. (if and when that happens)
Sent from my C6603 using xda app-developers app
If you are using any sort of covers around the phone, remove it and try
The proximity sensor has become very sensitive preventing in-pocket turning on of the device, this might be your issue
Thanks
camera lag
I have the camera lag. when I open the camera app it takes complete a second or two to open. and if you open it from lock screen it takes for ever. well at least from the lock screen it was laggy on .569 too. other than that the UI is slightly slower and laggy than .569.
tanny0543 said:
I have the camera lag. when I open the camera app it takes complete a second or two to open. and if you open it from lock screen it takes for ever. well at least from the lock screen it was laggy on .569 too. other than that the UI is slightly slower and laggy than .569.
Click to expand...
Click to collapse
Camera has always taken forever to open, since the original firmware release
spazzy1912 said:
Camera has always taken forever to open, since the original firmware release
Click to expand...
Click to collapse
Did you upate through PCC?
I have an update ready for 101 there (UK) but this has made me a bit wary with what you are experiencing.. Also got the 569 update OTA - which I already have.. & I can't seem to get rid of the stupid message from my top bar!
Xperia z latest update bug
In the last software update does not work anymore voice recording, voice search does not work and the voice dictation of text messages. He tells me (you can not reach google at the moment) but it works for calls. I tried doing a reset by update service and PC Companion, but I have not solved. Can anyone help me?

[Solved][.157]Wifi problems

my wifi is continuously 'ON' even though its showing off... because of this the battery is draining fast... is this a bug in .157 or just its happening for any other reason???
i'am on .157
rooted
deodexed
sharathkumar said:
my wifi is continuously 'ON' even though its showing off... because of this the battery is draining fast... is this a bug in .157 or just its happening for any other reason???
i'am on .157
rooted
deodexed
Click to expand...
Click to collapse
If you have recoveries installed you can try factory resetting from there...
Or else if are not bored enough you can repair using PC Companion BUT you will lose root...
In wi-fi settings u have advance options, there should be options for google locations, something like scaning always available, turn off that and wi fi should be off
Dadovvv said:
In wi-fi settings u have advance options, there should be options for google locations, something like scaning always available, turn off that and wi fi should be off
Click to expand...
Click to collapse
Thanks Man.. it Worked

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