[Q] Where do I find WIFI sleep policy settings? - Samsung Galaxy Nexus

On ICS, where can I find the settings for Wifi sleep policy etc? My Wifi keeps turning itself off after a time, and Im trying to get the the bottom of it, but cant find where those settings would be. They certainly arent where they have been for previous Android versions...

Go to Wifi Networks, click menu bottom on bottom right > advanced.

Even though mine is set to always stay on, it regularly turns itself off. Every morning, I've lost quite a lot of battery and I have no connection. Within a few seconds of the screen coming back on, it will reconnect.
Is this just me? (Android Revolution HD 2.1.2)

Its not working for me. No matter what setting I put wifi on it turns itself off when out of range for a certain period of time (about thirty minutes I think). Driving me insane.

Mine's only a couple of meter's from the access point, still turns itself off...

The same for me. Not 30 minutes but immediately.
For example the notofications appear only if I unlock the screen.
In wifi setting is on "keep always"
Example: i receive a whatsapp, email or facebook notification only when unlock the screen. Is normal?
With data connection all work fine.

I'm glad to know it's not just me. At least that means hopefully there is a fix coming at some point...

papel.green said:
The same for me. Not 30 minutes but immediately.
For example the notofications appear only if I unlock the screen.
In wifi setting is on "keep always"
Example: i receive a whatsapp, email or facebook notification only when unlock the screen. Is normal?
With data connection all work fine.
Click to expand...
Click to collapse
same here anyone an idea? sucks hard..

I figured my problem, traced it back to the Vodafone app, it was causing wifi to crash. Once i removed it it works perfectly. The problem stemmed from the vodadone app constantly trying ro find free wifu points to.automatically connect to.

papel.green said:
The same for me. Not 30 minutes but immediately.
For example the notofications appear only if I unlock the screen.
In wifi setting is on "keep always"
Example: i receive a whatsapp, email or facebook notification only when unlock the screen. Is normal?
With data connection all work fine.
Click to expand...
Click to collapse
same problem here

Related

Nimbuzz / Skype - receive on locked screen?

Hi,
I've had a Desire since Saturday - my first "smart phone", so pardon me if this is an obvious question - however I have searched on here and on Google and my question is not satisfactorily answered.
I have a Skype account and Nimbuzz installed on the phone. It doesn't seem to be possible to receive call notifications when the phone is locked. I see that Nimbuzz is an active app but when the screen is locked it disconnects itself after a minute or so and thus loses notification ability for incoming calls. Unlocking the screen shows it connecting again.
Is there any way around this? It's pretty annoying - I was expecting more from an "always on internet" appliance... (ok, I admit, it's pretty amazing in every other respect, but I'm being picky).
Anyone have any comments on this?
Which kind of connectivity are you using?
The default for WiFi (you can change it by using the menu key in the WiFi settings page) is for WiFi to disconnect after a time when the device is locked.
If you're trying with WiFi and you don't have a mobile data connection, perhaps the problem is that: WiFi sleeping when the phone gets locked.
Try altering the "WiFi suspension policy" and set it to "Never" if you think you might be in this case...
skype incoming calls problem in locked screen on android
Thanks this has solved my problem, it works fine on my android nexus2 but when the screen is locked I don't receive notifications of skype calls so I went to the wireless settings, went to advanced, then switched off the wireless sleep problem and now it works.
on the PC my skype call notification is within the first ring
on the android it's usually the 3rd or 4th ring on screen lock, and 2nd ring when not in screen lock.

Is 3G data sleeping?

Hi,
This might be a dumb question.
On normal situation with Android phone:
When I turn on my device from sleep, I could not see the 3G icon ... Only the signal strength. Then after couple of seconds, the 3G icon came up.
My phone works like this since I have it.
My question, does this mean the 3G data is also sleep when the phone sleep? Because when I wake it up, the 3G icon does not immediately come back.
Thanks.
Yes, it does disconnect after a period of inactivity (if you look at the android logs) when the phone is in sleep mode. There is a setting which you may not have enabled. it goes on the lines of 'Enable always on mobile data' under wireless and network options.
However if the phone needs to connect to the net, then i think it will re-connect in that time period. This is what you see when the 3G icon appears after a few seconds on wake up. I have always seen the phone to do this.
Allright,
I was thinking if this kind of app is really necessary:
http://forum.xda-developers.com/showthread.php?p=7547017
But, I guess, it is useful because during the sleep mode, some app might require internet access (email sync for example).
Maybe....The only reason i say this is that the OS will start a new network connection in the background even when the phone is sleeping...thats how your emails are sync'd and so is everything else...

Problems: Wifi keeps turning on and off when screen is off

Hey there,
I'm using S-off and oxygen 2.2 on my rooted desire and I have a big problem:
Always when I press the power button so that the screen goes off and than turn it on again by pressing it again after some time (20 secs or so) I see that wlan is turned off and the cellular data connection is used. Shortly after the screen went on, WLAN is on again. Is this some default behaviour to save battery? Is wlan really more battery comsuming than the providers data connection?
The problem which arises now is: I'm using http://www.appbrain.com/app/unlock-at-home-using-wifi/com.accedo.unlockathome which unlocks in a certain wifi and locks, when going out of whitelisted wifi networks. When I press power to turn off the screen and the wlan is disconnected after some short time, the screen gets locked and somehow I think that the screen gets on shortly after this. This causes the wifi to connect again and than after turning off again the wifi gets disconnected again. Thus after the lock applications locks the screen and thus shows it again... -> infinite loop. every now and than (i think about once a minute) I see the screen go on and quickly after it off again.
how to fix that?
Do you have something like Juice Defender installed?
Check the sleep policy.
Swyped from Oxygen with Transparent XDA App
Set wifi sleep policy to never, under wifi advanced settings.
Sent from my HTC Desire using XDA App
xybadog said:
Do you have something like Juice Defender installed?
Click to expand...
Click to collapse
Nope i havent!
@k3lcior: strangely it's already set to never and though I often see the cellular data icon appear also when I use the phone (e.g. when writing an sms) and directly disappear again there's to be a problem I think with something on my phone!?

Battery Tips

Hello all. I just decided to retire my Vibrant yesterday and got an S3. I haven't changed much on it. I'll run it stock for quite a while. I am using a custom launcher, etc.
My battery life is horrible though! It's not even noon and I'm already down to 35%. I've made sure S Voice is not set to wake up when I talk to it. My weather was set to update every 15 minutes by default, but I've changed it to every hour. I charged it in the van on the way to take kiddos to school, and it was at 80ish percent. So that's quite a drop in not a long time. Granted, it's new, so I'm playing with it.
What tips can you give me to get the best battery life I can out of it? Besides custom ROMs. I'm not even rooted. Yet.
Well how long has your screen been on? That will be the determining factor in your battery life. Like you said, it is new and you are playing with it so I am willing to bet that probably has something to do with it.
Otherwise, turn data off when you aren't using it and keep the screen brightness as low as possible.
Here's what I do with a freshly flashed rom. I pretty much drill down through every setting turning off what I dont need.
WiFi - turn off network notification.
More Settings - Everything off
Sound - turn off everything below "System"
Display - Auto brightness off. Timeout 1min. Smart Stay off. Touch key always on or off. Auto Adj Screen Tone off. Battery% on.
Power Saving - Off.
Accounts and Sync - Off
Location Svcs - Off
Language and Input - Voice Cmd off. Voice Recognizer (all off for google and Samsung). Voice Search all off. TTS driving mode off.
Backup and Reset - can't remember what its listed under but below carrier data press to open and uncheck collect data (this is carrier iq, so I removed it asap once rooted)
Accessory - all off
Developer Options - set animation scales to 0.5x.
Hope that helps. I keep a lot off and only turn stuff on when I need it. There's some pretty cool features but for me it doesn't hurt my experiance with the phone to not use a lot of them.
Sent from my SGH-T999 using xda app-developers app
joshnichols189 said:
Well how long has your screen been on? That will be the determining factor in your battery life. Like you said, it is new and you are playing with it so I am willing to bet that probably has something to do with it.
Otherwise, turn data off when you aren't using it and keep the screen brightness as low as possible.
Click to expand...
Click to collapse
Ah. My screen was set to stay on for 10 minutes. That, I would imagine, was a large part of my problem. At least according to my battery stats. Why do they set that as default??
My screen brightness is now set to low. What is this with the data? Doesn't that mean I would not receive email, google talk messages, etc?
DocHoliday77 said:
Here's what I do with a freshly flashed rom. I pretty much drill down through every setting turning off what I dont need.
WiFi - turn off network notification.
More Settings - Everything off
Sound - turn off everything below "System"
Display - Auto brightness off. Timeout 1min. Smart Stay off. Touch key always on or off. Auto Adj Screen Tone off. Battery% on.
Power Saving - Off.
Accounts and Sync - Off
Location Svcs - Off
Language and Input - Voice Cmd off. Voice Recognizer (all off for google and Samsung). Voice Search all off. TTS driving mode off.
Backup and Reset - can't remember what its listed under but below carrier data press to open and uncheck collect data (this is carrier iq, so I removed it asap once rooted)
Accessory - all off
Developer Options - set animation scales to 0.5x.
Click to expand...
Click to collapse
I just did almost all of these. With the WiFi detection off, will I need to manually find my home network each time I get back home?
Also, if I turn Voice Command off, I won't be able to push the button and say "Listen to blah blah blah" or "Navigate to ....." correct?
The_MamaBee said:
Ah. My screen was set to stay on for 10 minutes. That, I would imagine, was a large part of my problem. At least according to my battery stats. Why do they set that as default??
My screen brightness is now set to low. What is this with the data? Doesn't that mean I would not receive email, google talk messages, etc?
I just did almost all of these. With the WiFi detection off, will I need to manually find my home network each time I get back home?
Also, if I turn Voice Command off, I won't be able to push the button and say "Listen to blah blah blah" or "Navigate to ....." correct?
Click to expand...
Click to collapse
I am on CM10 so I am not sure where it is for stock Touchwiz, but I would assume you could go to settings > display > screen timeout and change it there.
Yes, turning off data would mean no push email or Google Talk messages. You could download an app that turns off your data when you turn the screen off, then on when you turn the screen on and your emails and messages would come through then.
joshnichols189 said:
I am on CM10 so I am not sure where it is for stock Touchwiz, but I would assume you could go to settings > display > screen timeout and change it there.
Yes, turning off data would mean no push email or Google Talk messages. You could download an app that turns off your data when you turn the screen off, then on when you turn the screen on and your emails and messages would come through then.
Click to expand...
Click to collapse
Aah. Okay. Thank you! Yes, I fixed the screen timeout.
The_MamaBee said:
I just did almost all of these. With the WiFi detection off, will I need to manually find my home network each time I get back home?
Also, if I turn Voice Command off, I won't be able to push the button and say "Listen to blah blah blah" or "Navigate to ....." correct?
Click to expand...
Click to collapse
I should have also mentioned I turn off wifi and data when I don't need it to, which is rare but it happens at times!
By turning off the wifi notification, the only change is it won't give you a notification in status bar that there's an open network nearby that you could connect to. Itll still auto connect to any network you've already got configured.
For voice cmd, it won't let svoice open apps for you. But for example in navigation you can still hit the mic button on keyboard and speak your destination.
Sent from my SGH-T999 using xda app-developers app
Can you upload a Screenshot of your battery screen... It will make it a lot easier to look at
Sent from my SGH-T999 using xda premium
On the Wifi issue. What I do with regards to wifi, is if I know that I am not going to be near an open connection, I turn it off. When I am at work, there is no wifi nearby that I can connect to. So I use Mobile Data instead. Why you ask? It is because when you have your wifi on, in the back ground it is always scanning for a signal. Turn that off and no scan, then no drain for something that you are not using at moment.
I know that this is a bit deeper than you wanted to go, but in the Build.Prop you can put a setting [wifi.supplicant_scan_interval=] and you can set that out. The time in there is the time duration on scanning intervals based on seconds. So the setting wifi.supplicant_scan_interval=180 means that it scans for wifi and doesn't find one, then counts off 180seconds and scans again.<--This is what I have mine set too, btw.
Disable the wifi when your not using it.

Wi-fi problem

Hi guys
My phone cuts the wifi off itself after a while using it. It only happens at home. It never happens to ipad iphone imac or laptop. how can I fix this problem I have to turn wifi off and on all the time. its not a big problem to turn it on off but I cant get emails or whatsapp messages right away cos of the problem.
Try System settings, click on "wi-fi", hit menu button, then hit "advanced". See what it says under "keep wi-fi on during sleep". Maybe it auto-deconnects automatically because it is set up this way. Just make sure it says "always" :highfive:

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