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Do you know if it's possible avoid turn-off wireless in stand-by???
I'd like to use VoIP with my Artemis (with hand-free and wireless connection), but it's impossible becouse after 1 minute (my pda is set to turn-off after 1 minute) the phone goes in stand-by mode and plugs off the wireless antenna.
Can I set "Always on" to wireless connection???
as yet i failed to accomplish this. all i can do so far is turn off the monitor to save a bit power. not the same as standby mode at all though.
I've got this tweak from somewhere, I'm not sure (maybe wiki page):
"AUTO DISCONNECT WHEN GPRS IDLE
you can edit the registry key ...
HKey_Local_Machine/Comm/ConnMgr/Planner/Settings/CacheTime
Change from 600 to 60
it will disconnect after connection is idle for 60 seconds ...
There's also another key needed to be set. Otherwise, my PDA still has always on 3G data connection.
HKey_Local_Machine/Comm/ConnMgr/Planner/Settings/SuspendResume
Change from ~GPRS! - Always on
to GPRS_bye_if_device_off - switch off after timeout"
It may help if you make the changes THE OTHER WAY ROUND. For you the desired value in 'HKey_Local_Machine/Comm/ConnMgr/Planner/Settings/SuspendResume' is '~GPRS!' And the cache time value should be set to '0' (as infinite), if it doesn't work, set to a high value (i.e. 3600 - it means 1 hour).
I'm not sure it helps but it's worth to give it a try...
i guess he was talking about WLAN connection, not gprs or 3G. however, i might be wrong.
soardiac said:
i guess he was talking about WLAN connection, not gprs or 3G. however, i might be wrong.
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Click to collapse
You are right, sorry. I've just misunderstood the problem, paying not enough attention to the first post...
So the only way is disable auto sandby and swith-off screen?
I thought a way to solve this situation could be keeping active OS during VoIP connection, just to avoid standby...
Its not enabled for a very good reason, it consumes so much power your device would last just a few hours before running out of power.
dannyoneill said:
Its not enabled for a very good reason, it consumes so much power your device would last just a few hours before running out of power.
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Click to collapse
that is true. however, they could still give us the option
i think the real "problem" is that WLAN needs the OS running to work. the GSM unit is working differently.
Using S2U is a solution for me
Using S2U2 is the only solution for me.
vlad48 said:
Using S2U2 is the only solution for me.
Click to expand...
Click to collapse
It seems to be what I want, an application that avoid standby mode but preserve battery (setting lcd off, various device option off...)
I'll try it!
Thanks
Skype
I am not sure if this is still relevant, but in skype i think to have seen an option that says: "disable stand by mode when connected to Wlan" or something like that...
however of course the "batteryproblem" will still be there...
Please post your experiences with S2U2 once made, thanks!
Don't mean to "thread jack" but how can I tell the difference between the screen just being off and the phone being in standby mode?
I'm asking because I'm having a problem with my phone when I turn on Flight mode. Usually I turn on flight mode at night or in a meeting but I'm finding that the battery is still draining (rather quickly too) when I'm in flight mode and the device is off all night. If I'm at 40% batt level at 11:00pm and put the phone in Flight mode, by the morning about 6:30am, the battery is down to like 5%! And there are no programs running at all, screen is off, device is untouched all night. So when I saw this thread, I started to wonder if the phone was in really in standby or if the screen was just off.
Is S2U2 the option to keep the WLAN enabled when in standby mode?
I know i can disable going in to standby but would be nice if it can be done without this.
The power drain is most peoples concern but if i'm at work i have it plugged into the power anyway but would like to use one of the WLAN's here that isn't being monitored
I have set the Wifi policy to "Always on".
Many times (but not every time) when my One X goes into sleep mode, all data connections don't work. I notice it because I feel so strange there is no notification from Whatsapp and Line as usual. So, I press the power button and see no data connection at all. After a few second, 3G data connection appears but no wifi. Wifi then replaces 3G a few second later.
It usually happens and I feel so annoyed as I lost communication with my colleagues when One X is sleeping.
Is there somewhere in "Setting" that can override the "Always on" in Wifi policy? If I miss it, please let me know.
I feel very disappionted with my One X as it contains a lot of bugs.
jackie_jerk said:
I have set the Wifi policy to "Always on".
Many times (but not every time) when my One X goes into sleep mode, all data connections don't work. I notice it because I feel so strange there is no notification from Whatsapp and Line as usual. So, I press the power button and see no data connection at all. After a few second, 3G data connection appears but no wifi. Wifi then replaces 3G a few second later.
It usually happens and I feel so annoyed as I lost communication with my colleagues when One X is sleeping.
Is there somewhere in "Setting" that can override the "Always on" in Wifi policy? If I miss it, please let me know.
I feel very disappionted with my One X as it contains a lot of bugs.
Click to expand...
Click to collapse
It's happening to me too, it's very frustrating because when turned on it show as connected while it's false.. and i'm unable to browse/etc without re enabling wifi manually.
Same issue on the One S. This is most likely a driver related problem or something. I think the next firmware update should fix this, but if anyone of you can provide a hotfix or something I wouldn't be sad
Getting the exact same problem.
I have not noticed this so far.
same problem with wifi....and in the nights my Data also gets switched off after sometime of inactivity...couldnt find any setting related to that....do any of you know any hidden setting for it?
Yeah it happening to me as well. It could be kernel related.
Same Here
Mine is opposite, I want it to sleep on screen off but it keeps reverting to always on. Quite frustrating as it is the major cause of my battery loss
Sent from my HTC One X using XDA
Mine uses less battery with wifi on then normal 3g/4g
vallandil said:
Mine uses less battery with wifi on then normal 3g/4g
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Click to collapse
yeah same here, i've tested both over night and less battery used on wi-fi than 3g
I cant connect to my home wifi, it show connected then disconnect immediate
it no usaable now in my house
I just noticed this, too. Really annoying when you suddenly stop getting any notifications for E-Mails etc.
This is also not fixed in 1.28 :/.
I seem to only have this during the night hours, though. Like there is some sort of "Quiet Hours"-function but they forgot to put it in the settings >_<
I think this is the special Sleep Mode kicking in, and the WiFi Always-On is overridden by it.
When I turn the screen off, I can still ping my One X over the network. However, after some time (maybe 5-10 mins) it no longer responds and has dropped its WiFi connection.
The Always-On WiFi option has only ever applied to when the screen is off. The sleep mode thing is new and not related to android itself - an HTC hardware thing by the look of it.
Maybe it's fixable in the driver software, but I believe the "WiFi always on" function is behaving correctly - it's the new sleep state that is breaking it.
I could be wrong, but that's what it looks like.
If someone has the time, try setting up a PC to continuously ping the One X and see if it keeps it from going in to sleep mode.
Dave Trouser said:
I think this is the special Sleep Mode kicking in, and the WiFi Always-On is overridden by it.
When I turn the screen off, I can still ping my One X over the network. However, after some time (maybe 5-10 mins) it no longer responds and has dropped its WiFi connection.
The Always-On WiFi option has only ever applied to when the screen is off. The sleep mode thing is new and not related to android itself - an HTC hardware thing by the look of it.
Maybe it's fixable in the driver software, but I believe the "WiFi always on" function is behaving correctly - it's the new sleep state that is breaking it.
I could be wrong, but that's what it looks like.
If someone has the time, try setting up a PC to continuously ping the One X and see if it keeps it from going in to sleep mode.
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Click to collapse
Hello Dave,
Your analysis is quite impressive,
I also started dealing with this from "Special Sleep Mode" perspective.
I have got the FOTA, find data in my signature, and still suffering from the same issue.
To summarize my findings let me brief it:
When I first got the update, the problem seemed to be solved
I kept connected to my home WiFi router for several hours and got notifications from Whatsapp and Twitter
I thought the problem was solved and the bug was fixed, as I kept seeing my OneX on the WiFi Client on my router's managing interface on my PC
I shut down my phone, WiFi was on, and turn it back on
WiFi kicked in and connected with no problems,
An hour after, I sensed something wasn't good, notifications were silenced
I unlocked my phone and checked the status bar to find there were no DATA connections at all, nothing, no WIFi no Mobile Data, the usual bug
Now I started to think,
I Have got this problem after a full shut down, and at a battery below 15%
One thing to add,
I turned my phone off with WiFi enabled and when turned it on WiFi kicked in.
Now I am monitoring on the following basis.
I clicked all WiFi hot spots previously saved on my OneX and chose to "FORGET"
Connected to my preferred hotspot
Monitoring the WIFI, with battery over 15%, seems to be very healthy, more than an hour on sleep mode, and WiFi is on, uninterrupted and VERY CONNECTED
I will keep monitoring the behaviour till battery fall under 15% and will report back
I'll make sure to turn off WiFi before shutting down my phone if I have to, this is to eleminate the other variable and keep concentarting on one variable "Battery percentage"
A point to add:
On my previous Gingerbread SensationXE, there was an option on Settings> Battery to control phone's behavior and stop background sync and other activities when battery fall below a pre-defined percentage.
Default was 15%
I can't find this option on my One X, IceCream Sandwich
That's why I started to analyse the problem from the perspective of "Special Sleep Mode - Below 15%" bahaviour.
I will report back as soon as I have results.
Thank you
Update:
Started to experience same issue when battery falls below 50%.
All DATA gone down, no WiFI and no Mobile Data.
Charged my phone to 73%, "Forget" all WiFi network.
WiFi off
Monitoring Mobile Data only.
Mobile data gone down after 30 minutes sleep mode, 73% battery
Connecting to WiFi, and started monitoring WiFi
WiFi + Mobile Data gone down after 30 minutes.
Power down phone, and then on, 73% Battery, WiFi off
Monitoring Mobile Data only.
Failed, and disconnected
Failure
I've done a Factory Reset !!!
Update:
No problems on WiFi, nor Mobile data whatsoever for the whole day until battery falls below 10% !!!
WiFi disconnected after exactly 15 minutes, Mobile data kicks in, then disconnected as well !!!
I turn on the screen after 20 minutes to find NO DATA CONNECTION of any kind.
Mobile data kicks in, WiFi replaces mobile data, and start receiving all data dependent notifications!!!
I have the same problem, wifi is turned off sometimes when screen is locked.
Pabson said:
I have the same problem, wifi is turned off sometimes when screen is locked.
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Click to collapse
Hello Pabson,
Thanks for sharing.
Would you provide more information about your phone's software number, your location (Region, not specific).
Thanks again.
Same here, tried several roms and the same happens with every ROM out there. What is more, I cannot connect to WIFI at work (WPA PSK) but I can connect perfectly to my home WIFI network.
Hopefully this is not a hardware fault and will be fixed.
Monrad said:
Same here, tried several roms and the same happens with every ROM out there. What is more, I cannot connect to WIFI at work (WPA PSK) but I can connect perfectly to my home WIFI network.
Hopefully this is not a hardware fault and will be fixed.
Click to expand...
Click to collapse
If it happens on every single rom you you installed, then apparently this is a hardware fault.
What "Base" do the Roms, you installed, created on?!
I mean based on what version of RUU?
same problem here.
I mis the "power saving mode" options like in android 2.3
It might idd have something to do with power savings mode kicking in.
I've set my Wi-Fi sleep policy to "Always On" but after screen off for around maybe 15-30 mins ? It turns off Wi-Fi and when I turn screen back on , my Wi-Fi doesn't work any more , I have to reset my router to be able to use it again . Any help would be much appreciated
This happened to me as well, but I noticed it when I was still on ICS, before updating to JB. With my crappy old router I had to turn it on and off all the time until I found that the router settings were screwing me up: the DCHP lease was too short a time interval so that when it expired, the phone or laptop would be in sleep mode and not respond or something like that. Increasing the duration helped, but ultimately a new router fixed the need to constantly restart. The new router did not help the wifi sleep issue.
Some suggestions on the wifi sleep issue would be nice.
Wait wait!
Have you tested it between 00am and 07am??
If yes, it's normal! HTC has setted this device to go in "sleep mode" during the night.
During the "sleep mode" the WiFi and the Data Connection turns off after 30minute of stand-by
Hi, I saw many posts related to this topic Wi-Fi turns off when phone in deep sleep but not able to find a single working solution.
My phone runs on 4.2.1 with wi-fi sleep policy set to NEVER ( that means always on ideally ) , and tried turning on / off wifi optimization, avoid poor connections is not ticked.
Even after doing everything the wifi is turned off after sometime and when i turn on Screen it turns it back! How to do I solve this?? I am using STOCK rom, with just root.. No other battery saver etc. app installed.
emptyragnarok said:
Hi, I saw many posts related to this topic Wi-Fi turns off when phone in deep sleep but not able to find a single working solution.
My phone runs on 4.2.1 with wi-fi sleep policy set to NEVER ( that means always on ideally ) , and tried turning on / off wifi optimization, avoid poor connections is not ticked.
Even after doing everything the wifi is turned off after sometime and when i turn on Screen it turns it back! How to do I solve this?? I am using STOCK rom, with just root.. No other battery saver etc. app installed.
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Click to collapse
Set it to Never instead of Always. Its ass backwards.
scottx . said:
Set it to Never instead of Always. Its ass backwards.
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Click to collapse
OP stated its already set to never
Sent from my Vivid 4G using Tapatalk 2
well i have this problem too on every jelly bean rom. the only rom without this problem in cm10 stable. now i'm with cm10.1 hoping they'll fix it like in cm10.
when that problem comes out just toggle on and off airplane mode and it should disappear until next wifi toggle off and on.
I hope google will solve it in key lime pie
CM 10.1 has only just started doing this in the last week or so, it was fine before. Was wondering if it was just me with this issue or not...
emptyragnarok said:
Hi, I saw many posts related to this topic Wi-Fi turns off when phone in deep sleep but not able to find a single working solution.
My phone runs on 4.2.1 with wi-fi sleep policy set to NEVER ( that means always on ideally ) , and tried turning on / off wifi optimization, avoid poor connections is not ticked.
Even after doing everything the wifi is turned off after sometime and when i turn on Screen it turns it back! How to do I solve this?? I am using STOCK rom, with just root.. No other battery saver etc. app installed.
Click to expand...
Click to collapse
Am i correct in understanding that you don't want it to disconnect? The option in the settings is "Keep wifi on during sleep". If you have it at Never, then it will disconnect when the phone goes into sleep. It should be placed on Always because you want it to be on even during sleep
Flowed and Tapped from my Nexus
fixed the wifi problem
Heya! My first post!!!
So, i had the same problem on my Allview P5 Quad.
The guys from Allview released an update for my phone based on 4.2.1 and i thought the problem was from them. I had WiFi turned on and after a few minutes from entering sleep mode, the WiFi got disconnected, both WiFi and data. I have installed the last update again and again, rooted, unrooted, tried every option from WiFi and i still had the same problem.
So i timed the time when the WiFi disconnects and it was exactly 6 minutes. So i thought that it must be an option that does this. So i unchecked the Quick Power Saving icon from Switches and ... SURPRISE! My WiFi stays on continuously. So, the problem is from the system power saving settings. I hope this helps all of you.
P.S. Love this forum! Thanks for all your help!
I believe I found the problem, some how it is not the phone but my wifi router (and all routers) is the problem. Go into your router settings and look for the "Beacon Interval" and set that number to 50. I'm not going to explain what the beacon interval is, go google it and you will see. I switched mine and now the wifi on my phone does not switch off when in deep sleep.
Hi.. my phone is xperia T2 ultra dual (D5322) running on 5.1.1 official firmware ( not rooted)... since about 3 weeks it becomes unstable and automatically restarts whenever goes to sleep mode... but when I use it or charge it, it won't restart. this consumes the battery, and it's very annoying
is there any solution other than rooting or resetting it.... ?
thanks
I've found a solution to this problem "sleep of death"
it's caused by setting the wifi to be always active during sleep..
so to solve it, go to: settings--> wifi --> advanced and go to "keep the wifi on during sleep" option --> and choose "only when plugged in" or "never"
because "always" is the cause of the problem
it worked for me and no more automatic restarting