Hi,
I just bought a new Android 8 S200 for my opel astra Station H.
Last week i had battery problems with the car after placement Today i placed a new battery (the other one was very old) and hopefully this ends the problems and the car continues to start without a jumpstart.
But i also want to make sure the new system doesn’t drains the battery.
But there is one question i can’t figure out in the settings menu. Sleep mode on or off
A video on youtube shows my setting, but i cant place a link as the new guy :angel:
It can be found: “s200 sleep mode power setting” from radio upgrade.
What i can’t figure out is what is means when turned ON or when it is turned OFF.
Can anyone explain this to me?
Thanks for the help!
Greet,
Weerz
It's fastboot. When turned on, it will remain on (sleep mode and drain a little battery) so when you turn your can on it will boot fast, usually a second or two in length vice the whole boot up. When this is enable make sure you drive the car daily or every other day so that the battery can recharge itself.
Related
Hello,
I was wondering if anyone else is having the same problems.
When I go to bed I turn the PDA off. The phone is still on.
When I wake about 7 hours later I find the battery is at 60%.
What's the deal? I thought it was supposed to have 150 hour standby life.
I do find something else quite weird. When I turn the PDA off the screen turns off and it all seems fine. I have the button lock turned on so no other buttons will work. After a couple of minutes, if I move the volume slider up or down the PDA will beep. Then if I press any of the buttons such as "Record" "Camera" and "Calander" Nothign seems to happen.
But when I turn the PDA on the "Recoard" "Camera" and "Calander" applications will load.
It is kinda of like it isn't turning off the PDA at all.
Anyone know what I'm doing wrong or how to fix it?
Thanks
Cam
if grps is only and bluetooth is on and maybe messenger and or icq is on it drain the batt
GPRS and Bluetooth are both on but GPRS is not connected. And Bluetooth is not connecting to anything.
I don't use messanger.
Would that still be draining the battery that much?
Cam
Cyeoh,
Unfortunately, I know exactly what you are going through. Your phone is entering a mode called 'resuming', it’s a low power state that does not turn on the display, etc, but will respond to hardkeys, volume slider, etc......
I'm guessing your XDA2 goes into 'resume' while trying to find a GSM signal, (are you in a weak area). This is my problem, you can read about it here...
http://www.pocketpcpassion.com/forum/showthread.php?s=&threadid=38598
As a test, you should turn off the phone, (flight mode) for one night and compare the battery in the morning, (I'm willing to bet is almost the same as when you left it). Alternately install an app that monitors cpu usage, (like the one in the above link), and you probably will see a similar pattern to mine.
The registry solution does help, but causes problems with Bluetooth, (at least it did on my device, nothing a soft reset didn’t fix, but it was VERY annoying)….
If it is your GSM phone, you might want to try using another GSM SIM card from another provider, (maybe a friends) and see if you get better results. When I switched to a better provider I got an increase of 10% on the battery, (not great but something!)
Thank You very much.
That does answer a lot. I do have very bad reception at home. I guess this may mean I need to leave it charging over night. However I do find the XDA does charge very quickly which mean in the time it takes me to get ready for work it is back up to 93%.
I will put it into Flight mode tonight to see what happens.
It's still a little bit ****ty and it seems to be because of software. Hopefully they will fix it in the next ROM update.
Thanks
Cam
How did you go with your test last night cyeoh, did your battery last a little longer?
I'm intrested to know as when I charge my battery over night in the morning its still is not on 100% untill I do a soft reset or disable and enable flight mode then it pops up to 100% and stops charging... yet a nother feature of some software I've installed or the ROM version at the moment!!!
How do you switch it off ? I have set the thing to switch off automatically after 2 minutes, but its still on after 3 hours and the battery has dropped from 99% to 40%. I had the bluetooth on and everything else switched off.
It is one week old.
Is the battery life normal ?
I'm sure it didn't switch off.
thanks
I have a jasjar. First thing i did, i uninstalled antivirus and skype. I keep it all day on with bluetooth active, and everything off at night. Based on calls and activities i put it on charge every 3 or 4 days.
I have set my MDA Pro to turn off after 3 minutes, and it does indeed turn off. If I don't touch it (turn it back on), the device can go all day with negligible battery usage (a few %).
Bluetooth is off. WiFi is on. 'Incoming beams' are off.
I sync by cable, so the device is powered while syncing. If you sync via bluetooth, then perhaps activesync is keeping the device awake even though it is not powered.
If you turn it off manually (power button on edge near SD card slot), does it turn itself back on? Mine does that when activesync is running and connected. Otherwise it is happy to stay off until I get a call or some reminder.
go to the phone options and change from Auto band select to GSM. Using 3G sucks battery like a mofo
my main issue is that it should have turned itself off
1) in the comms menu, only bluetooth was on
phone was off
wireless was off
beam set to off as well
From 98% charge to 40% in 3 hours, when I hadn't used it at all.
I am sure that is not usual.
So gsm/3g/gprs shouldn't have any bearing on the batt life, as it was set to off ....
was bluetooth actively doing anything during this time or just on and sitting there?
Firestomer, the following eat batteries:
- PIE running in the background
- Camera app running in the background (can be activated when you shut the camshell as it is easy to hit the camera switch on the front)
- UMTS (which is not a problem for as your radio is off)
hi joe
BT wasn't doing anything - I closed the clamshell and left it expecting it to switch off, but I guess it didn't since it chewed through nearly 60% power in 3 hours.
Also, what is the technique for switching it off ? I have pressed the power button to the left of the SD slot, all it does is switch the backlight off. I have held it for 0.5 seconds, 1, 5, 10 ....
I am loosing patience with the thing - wifi isn't working for me and TomTom5 keeps forgetting it has a GPS connection ...
btw what is PIE ??
firestomer
PIE = pocket IE
Two clicks of the off switch will turn the device off
On my device BT only uses about 10/15% of battery over a 12 hr period
Are you talking about svitching the device entirely off? i dont think that can be done...exept if you take the battery out and put it back in and dont turn it back on
yes as close to off as possible when I am as sleep etc, but it guess it needs to keep the clock and alarm and keypressed detect powered ....
Will Wifi drain my battery even when in sleep mode ?
I charged my phone last night as I always do right up to 100%. Left it in sleep mode and went to bed.
Received a call this morning and when the phone switched on noticed my battery was on 26% and it was trying to connect to wifi.
Is wifi similar to bluetooth in that I believe bluetooth will still be active and receiving in sleep mode and will so drain the battery ? I could have sworn I have left wifi on before in sleep mode and it didnt drain the battery, but maybe I am wrong.
So will wifi in sleep drain my battery to that extent ie from 100% to 26% from about 10.30 last night to 10am this morning ?
The wierd thing is I was playing with it all day yesterday and the battery only got to 39% or something.
Is something wrong ?
yes, leaving your wifi on will cause battery drain. If there's any traffic, this gets worse
Also activesync may have been running and trying to connect every 10 minutes or so. The activesync problem has been mentioned in another thread.
Just hope its just battery drain and not a fault.
Yes, I second the observation... 2 hours powered off drains 40% battery power...
That sucks, the blueangel didn't do that. It automatically turned wireless off on shutdown and turned it on again on wakeup.
Now I'll have to get used to doing that manually... :?
If you still have the BA, or if somebody else could check, look for this key in the registry:
HKLM\System\CurrentontrolSet\Control\Power\State\Suspend
There will be various values there. Default = 3, means state D3, which is the suspend state.
If there are any other values there, please note the value name, and the value of it.
If there aren't, check whether there are any subkeys.
For example, the Qtek 9100 has subkey {98C5250D-C29A-4985-AE5F-ADE5367E5006} which, if you look under HKLM\System\CurrentontrolSet\Control\Power\State\Interfaces\, you'll see is "Power-manageable NDIS miniports". Its default value is 4 for state D4, which is the -off- state.
Basically, I suspect, or rather expect, that the BA will have another value or subkey there which will refer to the wireless connection, and set its state to 4 as well. If that's not the case, then it's being handled more directly by whatever power manager adjustments they have made - rather than letting Windows CE's power management handle it as above.
kilrah said:
Yes, I second the observation... 2 hours powered off drains 40% battery power...
That sucks, the blueangel didn't do that. It automatically turned wireless off on shutdown and turned it on again on wakeup.
Now I'll have to get used to doing that manually... :?
Click to expand...
Click to collapse
The daft thing is when you switch your device back on, you arnt connected to the wireless network and it has to find a signal again. So its like its keeping the wifi switched on but for no reason whatsoever !
What would be cool is if on putting the device into sleep mode it would automatically put the wifi into low power mode so you could leave it on without it whacking your battery and you could possibly receive msn alerts.
That was sort of what the BA did.. :?
I still have it but with a broken screen
So unfortunately can't check, maybe someone else?
I think I've found the way to deactivate wifi again when the manager doesn't want to. Tap on the OS's connectivity icon at the top of the screen. It may say Enable wifi or disable wifi. If it says activate, tap once to activate and once again to deactivate. If it says deactivate just tap once. Then go into the wireless manager again, it should now be off. Works for mine at least
My 8125 is suddenly running out of batteries very fast. I suspect this is because of some activity running - if I turn the unit off, and leave it on my desk overnight, it is exhausted by morning (I, on the other hand, am exhausted by morning only if I am turned on. Sorry.)
I have checked for:
alarms and notifcations that are set to go off - there seem to be none
mail and other internet access items - there seem to be none
programs (like SPB Weather) updating themselves too frequently - there seem to be none
My energy settings are normal; sleep in one minute, backlight down, etc.
Is there anything I'm missing? Any suggestions?
wifi, bluetooth. make sure they are turned off.
That's exactly, WiFi and BT even when active in standby really drain the battery quickly.
thanks so much, but.... Wifi and Bluetooth are off - I never turn Wifi on, and I almost always keep Bluetooth off (though I wish there was a way to quickly - or even automatically - turn it on or off, ie, whenever I use it in phone mode, BT would turn on, and when I hang up, it turns off.)
any other thoughts?
Battery Gone Bad
Hey I think your battery is gone bad.
BT Off
Wifi Off
Backlight Down
Sounds to me battery is ready to go to the recycle bin lol
Also check your MSN Msnger Is not onn all the time.
Bernie
maybe it is the battery. the unit is less than a month old, but I just bought a spare battery. I'll compare run-down times on both.
a related question: why would WiFi and Bluetooth consume battery power if the unit is asleep?
-thanks-
I started getting horrible life out of my battery as of last month, but then I upgraded the ROM on it and have been getting FANTASTIC battery life. Better than when I first got the device.
which Rom did you upgrade to?
Summter <sp?> 2.3 for Cingular
soulbarn said:
My 8125 is suddenly running out of batteries very fast. I suspect this is because of some activity running - if I turn the unit off, and leave it on my desk overnight, it is exhausted by morning (I, on the other hand, am exhausted by morning only if I am turned on. Sorry.)
I have checked for:
alarms and notifcations that are set to go off - there seem to be none
mail and other internet access items - there seem to be none
programs (like SPB Weather) updating themselves too frequently - there seem to be none
My energy settings are normal; sleep in one minute, backlight down, etc.
Is there anything I'm missing? Any suggestions?
Click to expand...
Click to collapse
Did you solve your battery problme?
when i am out in the country, where i might rarely get a signal, my battery drains real fast, prob to do with the constant searching for a signal to connect to.
I came upon this thread after my 8125 began having problems with the battery life last week. I'm wondering what kind of battery life people are getting and which settings they have.
For instance, before last week, I was getting little battery drainage during a 9 hour shift at work. Then this week, I was getting close to 55% battery drainage over the same duration. Just a few moments ago, I checked my battery settings and I found out that for some reason, my phone wasn't shut off after 2 minutes of idle time as it was originally set at. Okay, I'll test my battery usage tomorrow at work, but I suspect that was the problem.
Then it got me wondering how long other people have for battery life. With Bluetooth on, wifi off, lowest brightness setting and my auto shut off set at 2 minutes, I was able to last an entire 9 hour shift on standby with only about 4 - 5% drop in battery life. Hopefully, that is what I'll have tomorrow when I test it again with the auto shut off setting in place. What are others getting for battery life (please specify your settings).
I've forgotten to charge my phone at night before, and have had no problems making it through the second day of usage, though I'll usually get a low battery warning.
I keep Bluetooth and data connection on constantly. Don't use Wi-Fi unless I need something really quickly. Backlight is at the lowest active setting. I would say I use it moderately throughout the day. I use it to take important notes and make reminders for myself, along with surfing the internet without worry.
hi
Please check out activesync which drains the max battery..
make sure that activesync is not running in backround. once after disconnecting your mini-usb cable connectivity from PC please check for the activesync status.. if running turn it off.
--tux
It was not happening before, but recently, every time i turn on the key, head unit does full reebot sequence instead of turning on immediately whicht was the case before. It did full reboot, only if i did not turn the car for couple of days. Olso, sometimes when i turn key just one step - it turns on - and when i turn ignition on - it again goes to reboot cycle But recently, all the time it just does full reboot even I was not in car for couple of minutes
Is there ans solution/setting for this, what should i do? Its anoying waiting full cycle all the time
There are only 2 possible reasons:
- Bad battery: It is winter and when starting your car your battery voltage drops too much thereby "under powering" your unit which causes a reboot.
- You installed an app that keeps a wake lock or you installed a badly written, badly behaving app. The screen switches off almost immediately. The android part of the unit is switched off after 4 minutes to do it "clean". If the unit detects after 20 minutes that it can't stop Android because some app "keeps it alive", the power is simply cut off to prevent that your car battery is drained in 2-3 days.
So check them both.
Tnx Surfer.
I have extremly low number of apps, so i ll check it and uninstall one i might no need.
First reason you mentioned occured in my mind, but i could not be sure low temperature is a reason.
Whatever causes it, its really anoying.
Tnx one more for ur eply.
I contacted Chinese people , thay gave me some latest update to install but it did not help, problem still occurs, neither full factory reset which came with that update.
Anybody else have an idea what could cause this? Its really anoying to go out of the car for 2 minute and than wait 20 seconds again for Head unit to go on