Hi,
is there any app for deep sleep? whats the difference between normal and deep sleep mode?
thx
kami2k said:
Hi,
is there any app for deep sleep?
CPU Spy
whats the difference between normal and deep sleep mode?
One is normal one is deeper almost shutoff .
jje
Click to expand...
Click to collapse
JUST USE CPU SPY
NORMAL SLEEP= FAST UNLOCK, AND ALMOST EVERYTHING STILL RUNNING
DEEP SLEEP= IT'S LIKE WHEN A LAPTOP HIBERNATE'S AFTER YOU LEAVE IT FOR AWHILE
cpu spy just shows which time which freq is used, how to activite the deep sleep, my question is that
How to 'activate' deep sleep ? Turn your screen off & leave your phone alone, when it's 'idling', it should be in deep sleep the majority of the time unless you have WiFi running or something else that's using the phone's resources.
You can't activate deep sleep as such.
If you find your phone isn't in deep sleep when it should be, there might be apps causing wakelocks which stop it entering deep sleep. If you suspect that's the case, install BetterBatteryStats & allow your phone to run normally for 8-10 hrs/overnight before you have a look at the stats in BBS.
If they show you've got wakelocks stopping the phone from sleeping, read the BBS thread on here. Info in the thread might be able to help you identify these wakelocks & perhaps eliminate or reduce them. There are also people who post to that thread a lot that might be able to help you identify/eliminate these.
One thing tho, you say you've used CPU Spy, what are the figures you're getting out of CPU SPY when you leave the phone idling/doing nothing with the screen off for say, an hour ?
i am getting 71% 200Mhz deep sleep 0%, 12% 500Mhz etc, can you send me the link of bbs please?
thx
kami2k said:
i am getting 71% 200Mhz deep sleep 0%, 12% 500Mhz etc, can you send me the link of bbs please?
thx
Click to expand...
Click to collapse
Google/search XDA for Better Battery Stats thread .
jje
Exactly. Unless you're deaf, blind & have no limbs, use the search function :-|
lolololol thankzzzzzzzzz
INSTALL THIS
AND THEN JUST BEFORE YOU PUT IT IN YOUR POCKET CLICK THE WIDGET, YOU WILL BE IN DEEP SLEEP IN 5 MINS TOP
thx and also please write few profiles u i can use
thx
Sry never used the app before, i just read the review. But you should have your cpu as close as possible to 100-200, or 200-500 if your kernel is stock, when you want to go into deep sleep
Check this link for Better Battery Stats http://www.lmgtfy.com/?q=betterbaterystats
Related
Is deep sleep a stock state for our phones(all Android phones?) or is it a product of the custom kernels?
Ever since I installed Doomkernel v3c and created a screen off powersave profile with setcpu I'm getting stupid good battery life. A full day of moderate useage and I'm still in the 75-80% batt life and obviously a big part of that is all the time spent in deep sleep when the screen is off.
Smoked33 said:
Is deep sleep a stock state for our phones(all Android phones?) or is it a product of the custom kernels?
Ever since I installed Doomkernel v3c and created a screen off powersave profile with setcpu I'm getting stupid good battery life. A full day of moderate useage and I'm still in the 75-80% batt life and obviously a big part of that is all the time spent in deep sleep when the screen is off.
Click to expand...
Click to collapse
Its stock of android, also varies from phone to phone
Sent from my X10a using XDA App
some1 knows how Deep sleep works ? From the technical side...
the SoC totaly deactivates CPU part, and phone works on another small processor ? or still works but only clocks with 19 mhz ?
as much as i know i think the Deep sleep things totally deactivates CPU and whatever work being down will be paused and transfer to Hard drive/non volatile storage.. the only thing active at that moment is RAM. and in Deep sleep even u have noticed that it takes a fraction of second extra as compared to normal mode .... coz the processor cache is fully flushed at the time jus before Deep Sleep...
Jus answer based on xperience of what i think ..might be rite or wrong too !!
Im getting battery drainage problem on my X10 in sleep mode it drains from 100% to 75% just in seven hours im running WB 4.04S. Please help me i ve tried all of calibration methods but all of them suck.
Install CPU Spy, Reset Timer, Let phone go to Sleep mode! Look again after 5-7h. I'm sure you're phone isn't the entrie Time in Deep sleep, its only Screen off.
Maybe...
I'm posting this hoping for some solid answers to explain when our Note should actually be in "Deep Sleep". I've seen many threads with people having issues with battery life due to our phones not sleeping correctly, me being one of them. Hoping this thread could help answer some questions that I'm sure I'm not the only one asking.
So my questions are...
1. When should our phone actually be deep sleeping?
2.Does having "auto-sync" on prevent or interrupt the phone from deep sleeping?
3.Does anyone know of any apps in particular that seem to be causing excessive wakelocks?
4.If a phone is left completely idle should it be in deep sleep the entire time?
5.What is the easiest way to determine what its causing the phone to wake from sleep. (I know that the app better battery stats will work, but I'm unsure how to use it to find the culprit.)
Anyone who knows the answers please help me understand so I can stop obsessing!
Really depends what app u are running. Best solution is to get a battery monitor (i use bad ass battery monitor); allows me to see wakelocks, screen on time and a bunch of usage details for each app u ran since boot/unplugged
Sent from my SAMSUNG-SGH-I717 using XDA App
Also i.downloaded setCPU and im using on demand setting and my battery got much better... In combination with JuiceDefender
Sent from my SAMSUNG-SGH-I717 using XDA App
connordroid said:
I'm posting this hoping for some solid answers to explain when our Note should actually be in "Deep Sleep". I've seen many threads with people having issues with battery life due to our phones not sleeping correctly, me being one of them. Hoping this thread could help answer some questions that I'm sure I'm not the only one asking.
So my questions are...
1. When should our phone actually be deep sleeping?
2.Does having "auto-sync" on prevent or interrupt the phone from deep sleeping?
3.Does anyone know of any apps in particular that seem to be causing excessive wakelocks?
4.If a phone is left completely idle should it be in deep sleep the entire time?
5.What is the easiest way to determine what its causing the phone to wake from sleep. (I know that the app better battery stats will work, but I'm unsure how to use it to find the culprit.)
Anyone who knows the answers please help me understand so I can stop obsessing!
Click to expand...
Click to collapse
1. Any time the device is idle (you're not purposely running background activity) and the screen is off.
2. It probably will sometimes, briefly. It depends on what's syncing. In my experience, the only sync that has caused issues is the Google currents app (but it can be easily adjusted).
3. Instant messaging apps tend to hold wakelocks if signed in (EXCEPT GTalk, which has little impact on battery). Skype has been notorious for this as well. Any app that can trigger data activity can wake the device into a wakelock.
4. Theoretically, yes it should (or very close to it). In practice, the most I've seen somebody achieve was around 97% (observable via CPU Spy).
5. BetterBatteryStats and CPUSpy together are what you need. In BBS, you're looking for partial wakelocks, kernel wakelocks, and alarms. Partial wakelocks are held by apps. Any partial wakelock more than a few minutes should be looked into (changing settings, or removing the app all together). In kernel wakelocks, you're typically looking for svnet-dormancy wakelocks. These are wakelocks caused by data activity while the screen is off. This should typically be less than 4%, I suppose. Alarms will tell you what processes are waking the device. Throughout BBS, the app name will probably be pretty evident. In most cases, you can google the package name if you're not sure. The developer of Better Battery Stats provides support in his thread if you provide the dump file (it's fairly simple to "dump" your information into a file for observation).
A good observation is to reset the timers in CPU Spy, turn the screen off, and let the device sit idle for a couple of hours. I'd say anything around 95% of deep sleep is pretty good. Personally, most of the time, I get close to 95% (in complete idle, of course). Looking in CPU Spy after a normal day's usage isn't helpful because it'll appear as if your device isn't entering deep sleep sufficiently.
Hello,
I have a smartq t20 tablet (great cheap tablet!) running ICS, my question is, when I leave wifi on all the time, what happens when the tablet goes to sleep (not awake according to the battery details)?
I can leave a download running and it would continue when the screen is off, does this mean my tablet is never going into deep sleep? Or is that unrelated?
I know the wifi itself drains more battery when left on even if it isn't being utilized but I was wondering about the CPU side of it.
Thanks!
or.green said:
Hello,
I have a smartq t20 tablet (great cheap tablet!) running ICS, my question is, when I leave wifi on all the time, what happens when the tablet goes to sleep (not awake according to the battery details)?
I can leave a download running and it would continue when the screen is off, does this mean my tablet is never going into deep sleep? Or is that unrelated?
I know the wifi itself drains more battery when left on even if it isn't being utilized but I was wondering about the CPU side of it.
Thanks!
Click to expand...
Click to collapse
If you want to download something with the screen off go to Setings/Wifi/WiFisettings and choose the sleep policy as never. Then the screen can go off and still download... Regarding battery issue, it would be like the tab was on sleep anyway, battery usage would be minimal... maybe more than usual... but very minute nevertheless... hope it helps
No worries.
or.green said:
Hello,
I have a smartq t20...
...I know the wifi itself drains more battery when left on even if it isn't being utilized but I was wondering about the CPU side of it.
Thanks!
Click to expand...
Click to collapse
Well if you are concerned about battery and CPU usage, you have nothing to worry about. If the download is something along the lines of a movie, then you may see a small drop in battery length and internet speed. You should see barely any change in your CPU.
Thanks for the answers guys!
I knew how to do it, I was only asking about the effects.
I experimented a little with CPU spy and found out that the CPU never goes to Deep Sleep if the Wifi is active when the screen is turned off.
As a result I would expect the battery drain to be very different unless I don't understand deep sleep completely and it isn't such a big difference from the lowest CPU setting.
Hello everyone;
I have an HTC One, it's been a week. I didn't update it. When I look at battery statistics in settings it says %76 Android system used it. I installed BetterBatteryStats and Wakelock Detector, On BBS it shows my phone used battery mostly in deep sleep. How can a phone use %20 battery in deep sleep per night? I added screenshots below. Waiting for your help. Thank you all.
GizemMD said:
Hello everyone;
I have an HTC One, it's been a week. I didn't update it. When I look at battery statistics in settings it says %76 Android system used it. I installed BetterBatteryStats and Wakelock Detector, On BBS it shows my phone used battery mostly in deep sleep. How can a phone use %20 battery in deep sleep per night? I added screenshots below. Waiting for your help. Thank you all.
Click to expand...
Click to collapse
What your getting is really good battery life in my opinion. 4 hours of screen time is the sweet spot and your almost there. The deep sleep issue is because of the way HTC handled it. I see you have power saver enabled which might mean you have the sleep mode on which is the entry that you see as deep sleep. Since you are on the stock kernel, your battery drain at night shouldnt be above 5 percentage(based off of what I know) so there might be some apps contributing to that problem.
Ok, so get straight to the point. Im having huge issues with 2 proccesses Android System/Androis OS. Starting with Miui8 they are killing my battery. They dont allow phone to go into Deep Sleep Mode. When i check after 8h idle during night, in the morning, with kernel adiutor CPU frequency table i have over 40% @ lowest 400mhz and the rest is deep sleep. This is of course wrong. It should be 95% of deep sleep at least.
21% battery loss over night. Seriously ?
Anyways this is how it is (*screenshot*)
This is happening so far on all weekly updates from xioaomi.eu
Factory reset didnt help.
Antaroo said:
Ok, so get straight to the point. Im having huge issues with 2 proccesses Android System/Androis OS. Starting with Miui8 they are killing my battery. They dont allow phone to go into Deep Sleep Mode. When i check after 8h idle during night, in the morning, with kernel adiutor CPU frequency table i have over 40% @ lowest 400mhz and the rest is deep sleep. This is of course wrong. It should be 95% of deep sleep at least.
21% battery loss over night. Seriously ?
Anyways this is how it is (*screenshot*)
This is happening so far on all weekly updates from xioaomi.eu
Factory reset didnt help.
Click to expand...
Click to collapse
Try to use an app called wakelock detector.
Also try to use miui power saving features.
Sent from Note 3, Xiaomi Redmi Note 3.
I tried in the past many time block all background activity. It didnt affect night drains of those 2 proccesses
I have wakelock detector and i know whats causing battery drain. Read above
Antaroo said:
I have wakelock detector and i know whats causing battery drain. Read above
Click to expand...
Click to collapse
Nah, those are just battery usage stats. They are the same as in the settings.
Wakelock detector will let you what exactly is keeping your cpu active.
are you talking about "wakelock detector" app from playstore ? if so, i use it
Antaroo said:
are you talking about "wakelock detector" app from playstore ? if so, i use it
Click to expand...
Click to collapse
Yes. Exactly.
Sent from Note 3, Xiaomi Redmi Note 3.