Hi,
My problem is the same with JaggyRom 3.2.1.
I want to receive email update on my phone, but when the screen is off, I feel that the data connection is lost, while the mobile network setting is ON. So the email notifications (for example) don't work.
I am often forced to turn off and then turn on the screen for the data connection works again.
Any idea ? Thanks a lot !
Report to the dev! don't simply create Threads
It must be due to the power managment script or something of the rom to increase battery life
As told contact the dev or flash another rom
Related
Hi,
This is a newbie question. I don't have a data plan. If I turn off Wifi (and background data sync is off too), the phone will hang randomly in 4 or 5 hours (till the battery is dead, or I remove and reinsert the battery). I am assuming it's some app (maybe a weather widget or something else) that keeps trying to connect to some server and hangs the phone. Do I have this right? It doesn't happen if Wifi is on. Is this a common issue with android?
If that is it, is there a simple solution? I would like a simple solution such as no app/widget can attempt internet connection once I turn off wifi.
thanks
Rooting it a d installing Droidwall (firewall) fixed my issues.
Heey,
I'm running the Onecosmic RC3 rom (SGS)now. I always have my wifi on. But when I don't use my phone for like ten minutes, the wifi turns grey in the notification area.
I saw that some people are having the same problem, but since I'm a new member, I'm not allowed to react within the forum of the RC3.1 forum.
My wifi 'sleep' setting is set to never, I've wiped all data before, but it doesn't solve the problem.
Can anyone help me, it's very anoying, because i can't get any mails or other messages when I haven't turn my phone off for 10 minutes. Only turning wifi off and on seems to give me a connection again.
with kind regards
Try this app:
https://market.android.com/details?id=eu.thedarken.wl
Make it aquire a PARTIAL WAKE LOCK and see if that fixes your problem.
It will prevent the cpu from going into a deep sleep and disconnecting the wifi.
Thank u , i try this,
I'll report back
btw. doesn't this drain battery ?
Everything "drains" battery.
You can either have wifi and additional battery drain or no wifi and no additional drain.
Okay I'm back.
I'd have replied earlier, but there was an outage, and for some reason I happy about that.
Because of the fact that found out that it doesn't solve my problem enteirly. When I'm at home than yeah it does. But the moment I go to another location with wifi ( e.g. work or school ) it goes gray again. ( fyi i never turn down my wifi, and i'm not intent to do so )
Well then obviously you didnt setup the connection correctly to work with the other wifi?
Password?IP?Mac adress allowed?
I did set them up good... how I know i'm sure ? If I switch wifi off and on again, I have a proper connexion
Are you using some kind of app like wifi static to switch between dynamic IP on one wifi and static one on the other?
no no no, nothing like that. When i was on a stock rom ( 2.3.3 ) I never had this problem. That's why my first suggestion was the rom. But I can't post in the rc3.1 forum , and when others with the same problem ask things, they don't get a respons.
btw I'm in my battery status overview, and the app ( wake lock ) usses 55%, is that okay ?
the android-operating system is only like 6-7%, where this was higher before.
oh, and thanks for your time helping me
The app prevents the cpu from sleeping (as that is what a wakelock does), thus the device never fully sleeps and uses battery.
As the app has aquired the wakelock, android shows it as the cause.
Nothing wrong there.
I used the app for a couple of days now and it doesnt resolve the problem
more suggestions ?
Since I upgraded to Jellybean I have a problem with my data connection while my phone is idle.
This disconnecting of data only happens when I use my Data, and not with WI-FI.
When I don't touch my phone for about 15-30 minutes, I won't recieve any push-messages (Whatsapp).
I searched for this problem, and do believe the problem lies with the idleing.
When my phone is idle I think my Data will shut down and will only reconnect when I wake my screen.
Sometimes it will recieve the messages at random moments, maybe when the data gets refreshed.
This makes my phone pretty much unusable, because I want to recieve my messages when I need them.
Does anybody know a fix or a ROM where this "data sleep" is disabled?
Zinloos1 said:
Since I upgraded to Jellybean I have a problem with my data connection while my phone is idle.
This disconnecting of data only happens when I use my Data, and not with WI-FI.
When I don't touch my phone for about 15-30 minutes, I won't recieve any push-messages (Whatsapp).
I searched for this problem, and do believe the problem lies with the idleing.
When my phone is idle I think my Data will shut down and will only reconnect when I wake my screen.
Sometimes it will recieve the messages at random moments, maybe when the data gets refreshed.
This makes my phone pretty much unusable, because I want to recieve my messages when I need them.
Does anybody know a fix or a ROM where this "data sleep" is disabled?
Click to expand...
Click to collapse
Anybody?
Hi!
I was about to post kind of the same question about phone idle!
I am experiencing the same problem when my phone goes to idle!
I also loose the wifi when phone screen is off...
Everytime i wake the phone, i dont see the wifi signal... then, after maybe 2 sec, wifi (or mobile data) is connecting, and i recieve mails & things...
I think that's why i have a bigger battery life in JB instead of ICS ...
I experienced this bug with a few ROMs, il PA, TSM, CNA, etc... (stock or custom kernel...)
Any help will be welcome...
Babyrasta said:
Hi!
I was about to post kind of the same question about phone idle!
I am experiencing the same problem when my phone goes to idle!
I also loose the wifi when phone screen is off...
Everytime i wake the phone, i dont see the wifi signal... then, after maybe 2 sec, wifi (or mobile data) is connecting, and i recieve mails & things...
I think that's why i have a bigger battery life in JB instead of ICS ...
I experienced this bug with a few ROMs, il PA, TSM, CNA, etc... (stock or custom kernel...)
Any help will be welcome...
Click to expand...
Click to collapse
I've tried lots of roms and kernels, including GB, ICS, JB. I also tried different radio's (for i9023). I did a full wipe for every Rom install.
I don't have any problems using wifi, so I think your problem is different.
I use WhatsApp Messenger. When my phone is in sleep mode, I can't get any messages when using data connection. No problems on wifi so far. I followed this faq for WhatsApp problems. It's still not working properly.
I'm starting to think it's hardware related. Any help is appreciated.
I think I've got the same problem. Since I've flashed Androxide JB, my phone isn't syncing on data. I did revert to ICS, but it didn't help.
On wifi, background sync is working fine.
I tried different carriers, roms, radio, kernel. All of them didn't work.
Any solution available?
I also experienced this problem after flashing Androxide JB. Different SIM card doesn't work either.
I am also having this problem. Have install slim bean 3.0. connection seems to drop when the phone goes idle. anyone found a fix?
Teknozeus said:
I am also having this problem. Have install slim bean 3.0. connection seems to drop when the phone goes idle. anyone found a fix?
Click to expand...
Click to collapse
Post this in the slimbean thread so they can research it for u....
This thread won't be read by them
Vs Nexus S4G using tapatalk2
Zinloos1 said:
Since I upgraded to Jellybean I have a problem with my data connection while my phone is idle.
This disconnecting of data only happens when I use my Data, and not with WI-FI.
When I don't touch my phone for about 15-30 minutes, I won't recieve any push-messages (Whatsapp).
I searched for this problem, and do believe the problem lies with the idleing.
When my phone is idle I think my Data will shut down and will only reconnect when I wake my screen.
Sometimes it will recieve the messages at random moments, maybe when the data gets refreshed.
This makes my phone pretty much unusable, because I want to recieve my messages when I need them.
Does anybody know a fix or a ROM where this "data sleep" is disabled?
Click to expand...
Click to collapse
In settings, go WIFI, hit menu soft key, advanced and there should be a menu called "Keep Wi-Fi on during sleep", click it and set your choice.
Sent from my Galaxy Nexus using xda app-developers app
I have a TF101 which performs some home automation tasks. One of the apps listens on a TCP port, and a persistent connection needs to be maintained to it from another home automation device (this other device initiates the connection to the tablet). Every day or two, it gets disconnected, and then the app freaks out and won't accept new connections until I reboot the tablet. It appears the wifi is going to sleep intermittently and causing this. It all worked just fine when I was using an old phone for this, the problem started when I moved to this tablet.
I've disabled the wifi power saving stuff in the advanced screen in settings, and I installed a wifi keepalive app. It did make it better, as it will sometimes go a few days now before it has problems. But, it still has problems. Is this a hardware or kernel issue that I can't resolve?
Hi there,
What kernel and rom are you using ?
When you tell me what it is, il be happy to help!
Please hit thanks if i helped !
My s7580 has a slight touch issue (the future it will corrupt the touch). I already have another device to use, I want to turn it into a mobile wifi transmitter. By default, data and hotspots are always turned on (after booting). i'm in android 4.2. please help me. thank you so much
how long does it take to manually enable wifi hotspot? also why bother even restarting it, just keep the damn thing plugged in