My D2 will automatically disconnect the wifi connection when it goes in standby. My old cruise would always keep the connection alive, so that it would be available immediately after turning it on. Is there a fix for this?
A google search reveals!!
http://forum.xda-developers.com/archive/index.php/t-368241.html
Edit: although that worked on my XDA Orbit 2 (Touch cruise / polaris) it dont seem to work on my Diamond 2
I found this key in the registry:
HKLM\Comm\TNETW12511\Parms\HTCKeepWifiOnWhenUnattended
and changed it from 0 to 1, but that didn't work. After a restart the value was automatically changed back to 0.
Looking around on the HD forum it seems that HD has the same behaviour. People changed that using a program called HD Tweak. I guess we need D2 Tweak...
i would also like to see a solution for this
I have experienced this problem also. If you have push internet scheduled and the phone is on standby, it retrieves the data via data connection/3G as opposed to your WiFi.
Additionally, if you take your phone out of standby, it takes a few seconds for the phone to re-establish the WiFi connection. If you are too quick to access the internet or update weather - again it will start to do this through the data connection.
Does anyone know how to resolve this?
did you try Advanced Configuration Tool? You can enable/disable data connections, set them to always on and enable WiFi on standby.
tomkarb said:
did you try Advanced Configuration Tool? You can enable/disable data connections, set them to always on and enable WiFi on standby.
Click to expand...
Click to collapse
Does it exist for D2 too already?
Yeah got it and it works on D2, the enable WiFi option is there
You could also go to Settings -> More -> Connections -> Wi-Fi -> Wireless networks -> Menu -> Advanced, there you can change how long the Wi-Fi radio should be on if not connected to a wireless network.
Unfortunately, www.touchxperience.com is down, so I can't download it now.
helinus said:
You could also go to Settings -> More -> Connections -> Wi-Fi -> Wireless networks -> Menu -> Advanced, there you can change how long the Wi-Fi radio should be on if not connected to a wireless network.
Click to expand...
Click to collapse
Thanks for the tip. This doesn't solve my problem, but it's good to know.
I found a 3.3 cab elsewhere. What option exactly did you change to keep wifi on on standby? The only logical one I found is Network >Turn off wi-fi if no activity. I changed that from yes to no, but that didn't help...
I know how to do it but it requires some code to accomplish - I actually tested this yesterday on my TD2 (the advanced config trick does not work with TD2). Unfortunately I do not have the TD2 with me right now ... Perhaps I'll muck with it a bit later anyways, else you'll have to wait 'til I have the TD2 in hand again Monday or Tuesday.
It takes a ****load of power to do this though, and I'm not sure if it works in true suspend... it works for unattended mode though.
Well, I found the option in advanced config 3.3, hidden under "More options". But indeed it doesn't work. Wifi still disconnects on standby and starts reconnecting after standby. If you have a solution Chainfire, I'd be happy!
Tomkarb, can you confirm that the Advanced Config trick really works for you?
Isn't there anyone that has a solution? The Schapps advanced config thing just doesn't work
The solution is in here:
http://forum.xda-developers.com/showthread.php?t=524490
Thanks! That works indeed!
Code:
[HKEY_LOCAL_MACHINE\Comm\TNETW12511\Parms]
"HTCKeepWifiOnWhenUnattended"=dword:00000001
I never found that out, because I always soft reset immediately afterwards, thinking that was necessairy for the change to become effective. The soft reset wiped the change away though.
I've made a cab that changes the registry value to 1. It also copies the cab to the installationdir and adds a shortcut to it in the start menu. So you just have to run it from the start menu after each soft reset/restart (if you need wifi on standby). It only works when you execute it when wifi is off. Turn it on after installation.
There's a great freeware that i use called WkTask, which is a launcher, among other things, and it has the option of turning off the screen, but not putting the phone into standby. Disable the automatic power off and turn off the screen, this should solve your problem. However, i'm pretty sure your battery will drain a whole lot faster with the device never entering standby and the wifi on.
For added functionality, create a shortcut in the windows directory called 'long_power.lnk', and point it at the same file that WkTask uses (you'll see the path when you add it to the launcher, its a 'command call' btw). Then you can press and hold the power button to turn the screen off instead of powering off the phone (which is something i never do, does anyone?)
Hope that helps.
Thanks for the tip. I don't use wifi very often, only sometimes to remote control my pc. So most of the times I want it to go in standby and save as much power as possible with wifi off.
BTW, another solution for some of you may be to use a different ROM. I'm using Topaz Essentials 1.6 ROM (TESS1.6) from chef Aman now, and this ROM doesn't have the wifi turning off problem.
deechte said:
Thanks! That works indeed!
Code:
[HKEY_LOCAL_MACHINE\Comm\TNETW12511\Parms]
"HTCKeepWifiOnWhenUnattended"=dword:00000001
I never found that out, because I always soft reset immediately afterwards, thinking that was necessairy for the change to become effective. The soft reset wiped the change away though.
I've made a cab that changes the registry value to 1. It also copies the cab to the installationdir and adds a shortcut to it in the start menu. So you just have to run it from the start menu after each soft reset/restart (if you need wifi on standby). It only works when you execute it when wifi is off. Turn it on after installation.
Click to expand...
Click to collapse
Does not work on my HD2
Related
My 8125 is about a month old now and it is great. It’s my first experience with push email and it’s wonderful. I do have a few problems that I can not find a fix for. I have read many forums and have come to the conclusion that these features are either broke or were meant to work incorrectly.
1.) If you leave Pocket Outlook as the foreground task the 8125 will not notify you in any way that you have a new message. You have to turn the device on to check for new email. If Pocket Outlook is not running or its running in the background the phone will beep and the orange light will blink. If the phone is in standby it should notify you of a new message no matter what.
2.) The Bluetooth LED is always blinking. I always use a Bluetooth headset and it’s very common when I am driving to leave iNav GPS software running that uses a Bluetooth GPS. There is no reason for me to ever turn Bluetooth off so I do not need to be notified it is on or off. It would be nice if I could change the Bluetooth LED to notify me of voice mail or a missed call and the orange light can be used for new push email or SMS/MMS messages.
3.) When you open the keyboard it should light up. If you are in a dark room you have to open the keyboard the press a key to get it to light up. I also have not found a way to change how long it stays on for. There are a few reg hacks that claim they change the time but they do not work on my 8125.
4.) Every time I use WiFi I have to change my internet profile so it does not use a proxy. When you turn the WiFi radio on it should automatically change that info. When you turn WiFi off it should change it back automatically.
The following two have nothing to do with the 8125 but if someone has a fix it would be helpful.
5.) When you use push email your IT department can force a policy on the phone to ask for a password every 30 min of inactivity. This is a real pain if you are using a GPS. I found a reg hack that lets me change it to 24 hours but the policy gets forced on the device once a day and I have to run the reg hack again. Has anyone found a way around this?
6.) iNAV GPS Software has a bug that makes the voice navigation on all WM5 devices go very very very slow. The fix is to turn off the GPRS radio. When you do that all your push emails do not come in. iNAV claims they are working on a fix but I was curios if anyone found a way around this issue.
If anyone has any advice on these items it would be greatly appreciated.
Thanks,
SeanH
There is no fix for the keyboard light issue. It is a flaw in the way it was built and is a hardware-activated light, so registry keys won't do anything.
Sorry, but that's all I have for you.
SeanH said:
4.) Every time I use WiFi I have to change my internet profile so it does not use a proxy. When you turn the WiFi radio on it should automatically change that info. When you turn WiFi off it should change it back automatically.
Click to expand...
Click to collapse
I don't have a fix but just work around. What i am doing is to create a separate connection for wi-fi (no proxy). When you need to use wi-fi instead of gprs, you can simply select this connection from settings-->connections-->advanced-->select networks. Hence you don't have to remove the proxy settings for gprs everytime you use wi-fi. It takes a few steps but still easier than add/remove proxy settings. Hope this helps.
SeanH said:
6.) iNAV GPS Software has a bug that makes the voice navigation on all WM5 devices go very very very slow.
Click to expand...
Click to collapse
I use iNav GPS software a lot but I didn't realize this issue. It seems running perfect, voice prompt, recalculation, display... which version of iNav are you using?
SeanH said:
1.) If you leave Pocket Outlook as the foreground task the 8125 will not notify you in any way that you have a new message. You have to turn the device on to check for new email. If Pocket Outlook is not running or its running in the background the phone will beep and the orange light will blink. If the phone is in standby it should notify you of a new message no matter what.
Click to expand...
Click to collapse
I have a T-Mobile MDA (US) and use Pocket Informant v5 as the default PIM. I don't normally have PI in the foreground but haven't noticed this behavior under any circumstances.
3.) When you open the keyboard it should light up. If you are in a dark room you have to open the keyboard the press a key to get it to light up. I also have not found a way to change how long it stays on for. There are a few reg hacks that claim they change the time but they do not work on my 8125.
Click to expand...
Click to collapse
Just touch the bottom right key or the spacebar and the keyboard backlight will turn on without affecting anything else. I've heard complaints about this but I can't see why this is an issue. OTOH, the timing of the backlight is another matter, and it should be adjustable. Alas, it appears not to be.
4.) Every time I use WiFi I have to change my internet profile so it does not use a proxy. When you turn the WiFi radio on it should automatically change that info. When you turn WiFi off it should change it back automatically.
Click to expand...
Click to collapse
Mine just logs onto a network if available, and I haven't had any problems with wifi at all.
6.) iNAV GPS Software has a bug that makes the voice navigation on all WM5 devices go very very very slow. The fix is to turn off the GPRS radio. When you do that all your push emails do not come in. iNAV claims they are working on a fix but I was curios if anyone found a way around this issue.
Click to expand...
Click to collapse
I'm using iGuidance v3 and haven't noticed this, but GPRS isn't being used. I'm not sure how to enable/disable it, but in Settings > Connections > GPRS it is set to "Chap Authentication." When upgrading firmware I do not auto-load the Ext. ROM programs and have only a few loaded manually, so the GPRS functionality may not be fully implemented. Needless to say, I am not subscribing to internet service at this time.
iclick said:
Just touch the bottom right key or the spacebar and the keyboard backlight will turn on without affecting anything else. I've heard complaints about this but I can't see why this is an issue.
Click to expand...
Click to collapse
In a dark area it’s hard to see the keyboard until it lights up. I use the right arrow to get this display to light up. When you press the space bar it will enter a space in what ever app is active. Not turning the light on when the keyboard opens is a design flaw. Most people open the keyboard to use it. As soon as you press any key the light comes on so you can see the keys. It just makes sense to turn the keyboard light on when you open it so you can start typing.
iclick said:
I'm using iGuidance v3 and haven't noticed this, but GPRS isn't being used. I'm not sure how to enable/disable it, but in Settings > Connections > GPRS it is set to "Chap Authentication." When upgrading firmware I do not auto-load the Ext. ROM programs and have only a few loaded manually, so the GPRS functionality may not be fully implemented. Needless to say, I am not subscribing to internet service at this time.
Click to expand...
Click to collapse
It looks like iNavcorp is in the process of posting a fix. This is from there web site.
Patch file (for DVD version only)
This patch will correct slow voice guidance speed issue on ppc phones as well as some other minor syntex/routing errors on ppc, laptop, and umpc/car pc versions. It also includes few new features such as panning mode exit timer as well as timer reset code for ppc phone edition.
SeanH
I have searched the forum for a tweak that can automatically disconnect the UMTS data after being idle for X minutes but do not see it. I only see a tweak to keep it alive. I want the opposite. Any help would be appreciated.
thanks
On most roms all you have to do is press and hold the hang up button to disconnect the data by yourself.
S.K.
silent_killa said:
On most roms all you have to do is press and hold the hang up button to disconnect the data by yourself.
S.K.
Click to expand...
Click to collapse
I know that. But that is manual and tedious.
Some of my apps automatically open the data connection, so I want a way to automatically close it after it's done.
I am interested as well if someone knows of a tweak for it... When I hit the 3G area near my home, my battery goes pretty quick. On EDGE my battery life is awesome.
wimpy said:
I have searched the forum for a tweak that can automatically disconnect the UMTS data after being idle for X minutes but do not see it. I only see a tweak to keep it alive. I want the opposite. Any help would be appreciated.
thanks
Click to expand...
Click to collapse
There's a little program which does exactly this for GPRS. I haven't tried, but I would assume it also works for UMTS. To achieve this functionality, it just sets the value of the registry key HKLM\Comm\ConnMgr\Planner\Settings\CacheTimer to the idle time (in seconds) after which GPRS (and hopefully UMTS) will get disconnected.
Cheers
Daniel
tadzio said:
There's a little program which does exactly this for GPRS. I haven't tried, but I would assume it also works for UMTS. To achieve this functionality, it just sets the value of the registry key HKLM\Comm\ConnMgr\Planner\Settings\CacheTimer to the idle time (in seconds) after which GPRS (and hopefully UMTS) will get disconnected.
Cheers
Daniel
Click to expand...
Click to collapse
Nope, just tried that in my registry and it still doesn't disconnect.
GB-SOFT GPRS & Audio Tweak
i am running this on my universal for that purpose and it works on umts in tokyo. i haven't tried it on my hermes though as i want to keep the connection always on for my push email, but i think it should work on hermes as well. give it a shot, it's free.
http://www.gb-soft.cz/XDAII/product_gprs_tweak_wm5pe_en.htm
Here's something that may or may not be useful to some. I used to think that for ease of access to webpages I would have GPRS always set to on. I did this using Tweaks2k2 under phone tricks. But this was a pest as when I wanted to use wifi the GPRS kept trying to take over.
I went back to Tweaks2k2 and unchecked GPRS always on. Now when I'm not using wifi and I go to a webpage the GPRS connects nicely but the second it's downloaded the page it instantly disconnects itself and stays off - ideal for me.
Before, enabling the continuous connection and then disabling it using Tweaks2k2, if I connected to GPRS it would stay connected until I manually turned it off again, but now it does it automatically and without delay. (I'm assuming it was THIS that has created my, as and when needed GPRS connection). Certainly saves having to set idle times etc to get it to auto shut off.
Mike
Try PhoneAlarm
It has an option to do exactly this. I use it to disconnect after 2 mins and activesync to run every 30 mins and it has improved my battery life immensely.
Rob
I think it can help you. It's very usefull and saves the battery.
It's a little C program that checks the gprs/umts connections every 2 minutes. althought the pda could be suspended the program checks the connections every two minutes. If there isnt data flow then the connection is closes.
It has 4 buttons.
DISABLE: It disables the checks. So if you are surfing the web and you dont want the program closes the connection push this button.
ENABLE: Enable the checks again.
OK: Closes de window (the program continues activated. You can open the window again tapping the little blue icon in the botton).
CLOSE: Close the program.
I recomment the put it in ROM and you should create a shortcut and put it in \windows\startup directory.
Yip, another good one to try. Thanks
Mike
mikechannon said:
Here's something that may or may not be useful to some. I used to think that for ease of access to webpages I would have GPRS always set to on. I did this using Tweaks2k2 under phone tricks. But this was a pest as when I wanted to use wifi the GPRS kept trying to take over.
I went back to Tweaks2k2 and unchecked GPRS always on. Now when I'm not using wifi and I go to a webpage the GPRS connects nicely but the second it's downloaded the page it instantly disconnects itself and stays off - ideal for me.
Before, enabling the continuous connection and then disabling it using Tweaks2k2, if I connected to GPRS it would stay connected until I manually turned it off again, but now it does it automatically and without delay. (I'm assuming it was THIS that has created my, as and when needed GPRS connection). Certainly saves having to set idle times etc to get it to auto shut off.
Mike
Click to expand...
Click to collapse
Can you tell me what registry setting that modifies? I would like to have UMTS disconnect after it's done also. But do not want to install too many apps.
wimpy said:
Can you tell me what registry setting that modifies? I would like to have UMTS disconnect after it's done also. But do not want to install too many apps.
Click to expand...
Click to collapse
Sorry don't know answer - maybe somebody does??
Mike
It doesnt modify any registry setting. It is a program checking the state of the ras connections each 2 minutes........ Later i will post the source code. Now i have to go.....
danielherrero said:
It doesnt modify any registry setting. It is a program checking the state of the ras connections each 2 minutes........ Later i will post the source code. Now i have to go.....
Click to expand...
Click to collapse
I'm sure you are right but ever since I used Tweaks2k2 and turned the GPRS setting off the always on connection it disconnects from GPRS the second the page is downloaded. There is no wait for a period up to 2 minutes. As soon as I tap on another link to another webpage it fires up GPRS again followed by an instantaneous disconnect after page downloaded. Of course if it's caching the page the period of time it takes to display the page might be getting on for two minutes. However many pages take far less time than that - e.g. text only pages and I'm not aware of any delay in the GPRS disconnecting but I'll test this tonight.
Bottom line is this works for me, but as there seem to be, according to posts above, lots of applications to power the GPRS on and off (and stay off until it's needed), then presumably we are all happy now??
Mike
harryk1372 said:
i am running this on my universal for that purpose and it works on umts in tokyo. i haven't tried it on my hermes though as i want to keep the connection always on for my push email, but i think it should work on hermes as well. give it a shot, it's free.
http://www.gb-soft.cz/XDAII/product_gprs_tweak_wm5pe_en.htm
Click to expand...
Click to collapse
Do you know which registry key it modifies? I rather manually edit the registry setting then install this program for that sole purpose.
thanks
wimpy said:
Do you know which registry key it modifies? I rather manually edit the registry setting then install this program for that sole purpose.
thanks
Click to expand...
Click to collapse
That is the program I linked to in the first post, and it uses the registry key I mentioned.
Just to double-check - after you made the change to the registry, did you shut down (keep power key pressed until a dialog box pops up - do not just soft-reset!) and reboot your TyTN?
Also, make sure GPRS Always-On is off: check that "HKEY_LOCAL_MACHINE\Comm\ConnMgr\Providers\{7C4B7A3 8-5FF7-4bc1-80F6-5DA7870BB1AA}\Connections\<your GPRS connection name>\AlwaysOn" is set to 0.
Cheers
Daniel
tadzio said:
That is the program I linked to in the first post, and it uses the registry key I mentioned.
Just to double-check - after you made the change to the registry, did you shut down (keep power key pressed until a dialog box pops up - do not just soft-reset!) and reboot your TyTN?
Also, make sure GPRS Always-On is off: check that "HKEY_LOCAL_MACHINE\Comm\ConnMgr\Providers\{7C4B7A3 8-5FF7-4bc1-80F6-5DA7870BB1AA}\Connections\<your GPRS connection name>\AlwaysOn" is set to 0.
Cheers
Daniel
Click to expand...
Click to collapse
All my other registry edits only require a soft reboot.
Btw, my AlwaysOn for that key is defaulted to 0 anyways. So just this registry setting alone does not disconnect my data when idle.
A side note, I have an 8525 and not a Tytn, but that shouldn't matter.
wimpy said:
All my other registry edits only require a soft reboot.
Click to expand...
Click to collapse
That depends on how quickly you reboot after you made a change. The registry is not immediately flushed back to Flash memory, so if you do a soft reset too quickly, your registry changes may get lost. A shutdown with the power key forces writing any unsaved registry changes to Flash memory, so you're always on the safe side.
Something different: SKTracker can make snapshots of a system (including the registry), and also compare such snapshots. The trial version is limited, but it can create snapshots and the resulting "diffs". I used that tool to find out what GPRS Tweak does. Might also be of interest to you. And you can uninstall it afterwards.
Cheers
Daniel
I'm suprise not more people are asking about this since UMTS appears to drain the battery so quickly. Oh well.
hi peeps i been having this problem with my atom life.
sometimes my wifi will auto on.sometimes it will on after i did a soft reset.
initially i thought it could be due to some software i am running.but i did hard resets,clean rom upgrades and stuff but still having the same issue.
read somewhere that it could be due to the o2 connect thats causing the problem.but it comes together with the lastest rom upgrade how do i uninstall it.i've tried disabling the o2 connect "auto update" but its still the same.
try this.... it works for me quoted from ultimate chicken
If you see your wifi is on upon boot, even when you distinctly never turned it on:
1. Don't open the wireless manager. That is, if you still want to be able to control the wifi chip. If you open it without resolving the problem, you'll have to soft reset if you want the manager to be able to turn wifi on and off.
2. Go into Settings -> Connections -> Wifi Manager.
3. Select Turn On wifi. Wait a few seconds.
4. Select Turn On wifi again (this step will turn wifi OFF!)
If done correctly, you'll have taken back control of that out-of-control wifi chip.As usual, to avoid this completely, DO NOT SOFT RESET with a software method (like SKTools or the builtin Reset program), as this by far ALWAYS triggers the problem.
Click to expand...
Click to collapse
I'd like my phone to use the data connection to download weather info etc., but I'd also like it to turn it off when idle to save power. Is there an app to do this?
thanks
Click on the 3G icon on the top bar, then when the notification screen opens click on the 3G icon again, that opens the Comm Mgr screen, turn off the data connection.
OR, are you wanting an app that will do it automatically after XX min?
It should automatically disconnect after usage. I find my data connection active for like 23 hours and such. Big battery hog when it isn't even being used.
On my Fuze, there was a registry edit which would set your END key to disconnect a data connection while on the homescreen in the default position. Worked really well except it doesn't work on my new AT&T Pure for some reason.
A single tap would work exactly like the END key currently does. Pretty nice.
Code:
[HKEY_LOCAL_MACHINE\ControlPanel\Phone]
"Flags2"=dword:0000000A
Flags2: "Enables a disconnect button for GPRS connections to appear in the connectivity list. Also enables End key to disconnect GPRS."
[EDIT]
Actually it may still work. I just found that further down in my app.reg of my Custom folder, I had it set again, to 16.
[EDIT2]
Yup. Changing the value to A (A=10) works like a champ. It doesn't affect any normal End key functions either.
Alternatively, if you have TD2 Tools (which you should, great program), then under the Power tab, there is an option to 'Auto D/C Data Connection'. At least there is in 2a, v 2.0.3552.42948.
Yes, I want an app to disconnect the data connection after a few mins/secs. It should save power.
I will try the TD2 tools, I already had it but never thought about looking if it had this option built in.
Thanks to you all!
EDIT: It worked, it disconnects after a few minutes now. Does anybody know how to disable wake device when receiving SMS? The option is turned off, but still the device wakes itself.
arrow224 said:
Alternatively, if you have TD2 Tools (which you should, great program), then under the Power tab, there is an option to 'Auto D/C Data Connection'. At least there is in 2a, v 2.0.3552.42948.
Click to expand...
Click to collapse
player911 said:
It should automatically disconnect after usage. I find my data connection active for like 23 hours and such. Big battery hog when it isn't even being used.
On my Fuze, there was a registry edit which would set your END key to disconnect a data connection while on the homescreen in the default position. Worked really well except it doesn't work on my new AT&T Pure for some reason.
A single tap would work exactly like the END key currently does. Pretty nice.
Code:
[HKEY_LOCAL_MACHINE\ControlPanel\Phone]
"Flags2"=dword:0000000A
Flags2: "Enables a disconnect button for GPRS connections to appear in the connectivity list. Also enables End key to disconnect GPRS."
[EDIT]
Actually it may still work. I just found that further down in my app.reg of my Custom folder, I had it set again, to 16.
[EDIT2]
Yup. Changing the value to A (A=10) works like a champ. It doesn't affect any normal End key functions either.
Click to expand...
Click to collapse
Are both working on a TD2? I mean either the registry tweak or the TD2 Tool?
I personally prefer the reg tweak, however I don't understand the content of your EDIT note: "changing WHAT to 16"?? and your EDIT2 note : "changing the value to A" is in hex or dec? And do you mean that pressing the END hardware key will disconnect data connection now?
Hi
The data connection being on does not drain the battery. You have a network connection to the cell all the time otherwise you wouldn't receive phone calls, the data connection symbol just means your phone also has an IP address, that doesn't take any power.
If anything the connection remaining on saves power as each time you need a connection one doesn't have be created. Creating a connection uses more CPU cycles and radio power talking to the cell to open a network connection and then more to drop it.
The network operators also want the connection to remain on as it is less load on their networks than having them continually created then dropped.
More info here: http://blogs.msdn.com/windowsmobile/archive/2006/07/14/666203.aspx
Regards
Phil
you just need to modify these two entries (was written here many times)
Hkey_local_machine\Comm\ConnMgr\Planner\Settings
1. Change in CacheTime DWORD Data to 15 (Base is Dec value)
2. Change in SuspendResume the value to GPRS_bye_if_device_off
Make a soft reset.
The data connection should turn off after 15 sec if idle. It should also turn
off after you press the red key, or turn off the screen.
Try it.
Both solutions (reg mod and TD2 Tools) work most of the time, they are in fact the same. However I noticed 2 curious behaviours in which the timeout is not respected.
1) When I update weather via DataConnection, it does not autodisconnect after the preset time...it will when device goes in standby mode.
2) Data Connection stays on until Opera is open (even if not used).Once closed, timeout starts, and it's not that bad after all.
Can anyone confirm?
I used the TD2 tools, and i'm not experiencing these issues.
PhilipL said:
Hi
The data connection being on does not drain the battery. You have a network connection to the cell all the time otherwise you wouldn't receive phone calls, the data connection symbol just means your phone also has an IP address, that doesn't take any power.
If anything the connection remaining on saves power as each time you need a connection one doesn't have be created. Creating a connection uses more CPU cycles and radio power talking to the cell to open a network connection and then more to drop it.
The network operators also want the connection to remain on as it is less load on their networks than having them continually created then dropped.
More info here: http://blogs.msdn.com/windowsmobile/archive/2006/07/14/666203.aspx
Regards
Phil
Click to expand...
Click to collapse
This is good advice. Has anyone every experienced more battery drain if the the data connection is "left open"?
In any case, even if you "disconnect" data every time, if an app wants to access the internet, doesn't wm reconnect automatically again? (unless you use modaco "nodata" app or similar to inhibit it)
Didn't notice more battery drain with a data connection left open and you're right: if an app needs connection then it will automatically be opened. In my case I want auto disconnect because, even though I have 400 monthly prepaid connection hours, which is enormous for a phone, it annoys me to waste them while topaz is in my pocket.
Wow, thaks for the great tip Phil!
I have a prepaid 150MB limit, so it shouldn't bother me leaving it on. The 400 monthly hours sualc mentioned is indeed more of a problem.
BumAround said:
Are both working on a TD2? I mean either the registry tweak or the TD2 Tool?
I personally prefer the reg tweak, however I don't understand the content of your EDIT note: "changing WHAT to 16"?? and your EDIT2 note : "changing the value to A" is in hex or dec? And do you mean that pressing the END hardware key will disconnect data connection now?
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The problem mentioned above, about auto-disconnecting when programs are being used... this is why I program my reg edit to manual disconnect.
@BumAround: Set the value to "0000000A" (which is hex). "16" was my default value, which was also Hex.
This will do 2 things. It creates a "Disconnect" button from the PopUp Connection window and also allows the END key to disconnect only while at the Today screen in it's default position.
For example, if you are browsing Opera and press the END key... it will only take you back to the Today screen and won't touch your data connection. If your at the default position (the Clock tab on both Manila and Titanium), pressing END again will stop the data transmission.
It is a very good solution to the OP's problem by allowing you to disconnect the data connection easily, at will, and without the need for extra programs.
player911 said:
The problem mentioned above, about auto-disconnecting when programs are being used... this is why I program my reg edit to manual disconnect.
@BumAround: Set the value to "0000000A" (which is hex). "16" was my default value, which was also Hex.
This will do 2 things. It creates a "Disconnect" button from the PopUp Connection window and also allows the END key to disconnect only while at the Today screen in it's default position.
For example, if you are browsing Opera and press the END key... it will only take you back to the Today screen and won't touch your data connection. If your at the default position (the Clock tab on both Manila and Titanium), pressing END again will stop the data transmission.
It is a very good solution to the OP's problem by allowing you to disconnect the data connection easily, at will, and without the need for extra programs.
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Click to collapse
Wow! Cool! You mean pressing END (hardware) key twice, once to bring the phone to the Today main screen, and one more time to disconnect data connection at will? Sweet!
Hi Sualc, the same "problem" for me updating weather (using option for data connection inTD2 Tools)
Not sure
PhilipL said:
Hi
The data connection being on does not drain the battery. You have a network connection to the cell all the time otherwise you wouldn't receive phone calls, the data connection symbol just means your phone also has an IP address, that doesn't take any power.
If anything the connection remaining on saves power as each time you need a connection one doesn't have be created. Creating a connection uses more CPU cycles and radio power talking to the cell to open a network connection and then more to drop it.
The network operators also want the connection to remain on as it is less load on their networks than having them continually created then dropped.
Regards
Phil
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Not sure about this... and forgive me if I shouldn't be commenting because I'm referencing a cdma HTC touch pro 2, but I think this aspect is common.
My understanding is that the arrows up in the status bar should show white when a data connection is active and transferring data, but should turn gray when the connection is connected but not actively transmitting data. On my TP2, the data connection always shows the connection active and transmitting (the arrows stay white and never turn gray). I'm thinking if this is happening, one must surely be eating battery that isn't necessary.
On a cdma phone, the GPRS registry setting that is mentioned in this thread won't work because, although it will make the data connection automatically disconnect after an active data session, and you can change how long that time is with the CacheTime registry setting, unfortunately, on my HTC touch pro 2 Sprint cdma phone, you can't answer incoming calls when a data connection is active using these settings. I have to change the GPRS setting to #777 instead to be able to answer incoming calls when a data connection is active.... and with the #777 registry setting, I then loose the automatic time out and turning off of the data connection, so it stays on and showing active unless I turn it off manually and even then it comes on by it's self so often it's not even worth turning it off manually.
If any of you tech wizards can find a way for me to both be able to answer incoming calls when the is an active data connection, and also have the data connection time out and turn off automatically when not being used, I'd love to see it, because it sure seems to me I use more battery when I'm not turning off my data connection a lot manually, but it gets old always having to turn it off too!
ive found some where on this forum on how to turn off the data connection
here our to steps
Try this:
1. Type *#*#4636#*#* on your dial pad
2. Select "Phone Information"
3. Press "Menu" soft key
4. Select "More"
5. Select "Disable Data on Boot"/ or just disable data
6. Reboot
Now data should be disabled (you won't see E/3G icons in the notification bar) and you can use WiFi whenever you want.
Credit doesn't go to me some one eles on the forum just wanted to repost as i cant find and some people might find this useful
i do it that way to, but it only works until you do Reboot
it doesn't save the changes
after the phone reboots, you have to go back into the menu to manually turn data off.
So much work. Use APNdroid and a widget on your homescreen to endable/disable. And yes, it does save even after reboots.
Still worthwhile
Here's a good reason why an automated way of using this service menu option would be a good idea:
APNDroid (and similar programs) 'disable' data connection by adding additional characters to the APN information of your phone. They, therefore, don't disable data connection, they merely invalidate the APN information.
What happens though is that the phone still tries to connect to the GPRS/3G network, using the invalidated information. On my network, Vodafone UK, enabling the APN later again (i.e., putting the valid information back) does not lead to switching the GPRS/3G connection back!! Only switching on/off the airplane mode switches back on the cellular data connection!
My guess why: invalidating the APN information (and the phone using this information to attempt connecting) leads to a sequence of GPRS attachment requests being sent to the (cellular) network. Some operators might react to these requests by disabling any future attempt of attaching to the network - a denial-of-service prevention, if you will. When you switch APNdroid (or similar) back on, the cellular attachment has been disabled on the operator side (since you've been sending invalid attachment requests). Switching airplane mode on/off re-attaches you from scratch to the cellular network - GPRS/3G will work again!
I observe this behaviour on my and my wife's phone consistently IF the cellular connectivity has been disabled for more than 60 minutes (possibly a timeout set by Vodafone UK). We tried several APN switching programmes.
When using the service menu switch, you can use your connectivity at any time - no airplane mode switching required. Problem though is that the menu selection is far more complicated than the airplane mode switching ;-)
So what's required is a programmer's work to create an automated (widget-based) switch, using this menu!!!!
BTW: my friend's Hero has an HTC-provided widget, doing exactly that. He's never observed any issues with it, as described above.
Has anyone tried DCswitch+ it supposedly doest exactly that - disabling the dta connection via service menu.
blublub said:
Has anyone tried DCswitch+ it supposedly doest exactly that - disabling the dta connection via service menu.
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Yes, tested it work like advertised.
thanks man.
That's very handy. Thanks for the tip.
Hi,
I don't know if it uses the service menu but Smoda widget doesn't change the apn string and does switch off the data connection, saving me great amount of battery time. I'll have a look at DCswitch+ and try to compare.
there is an even easier method just install the app APN on-off Widget
link here
http://forum.xda-developers.com/showthread.php?t=765081
AllGamer said:
there is an even easier method just install the app APN on-off Widget
link here
http://forum.xda-developers.com/showthread.php?t=765081
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But this also only renames the apn, right? It is mentioned in the comments... If so, it will not help to save battery, like the method of the first post.
you can use SP if the goal is to save battery
http://forum.xda-developers.com/showthread.php?t=807989
I'm on froyo and you just long press the power button and one of the options is disable data connection !
Sent from my X10i using XDA App