Restrict all background data when screen is locked - Samsung Galaxy S7 Questions and Answers

Hi,
I come from sony xperia z3 compact, which had a really cool feature, stamina mode, and what i especially liked about it, is that when it was activated and you locked your phone (screen lock) - it restricted ALL background data, no exceptions. Only when you lighted the screen, it would activate the data. Does anyone know, how can i achieve the same feature with the Samsung S7. Basically all i want is that if i lock my screen, all the background data is truly disabled?

Samsung's equivalent of stamina mode would be the "Power Saving" option, of which there is two tiers("Mid"and "Max"). Background data is restricted by default in both modes, although I think the "Mid" tier still allows it periodically.

Yeah i saw them, thanks for the input, although the MAX setting makes the phone lose its features. I will try the MID setting (i disabled the limiting of cpu and some other stuff, because i want it to function normally when i use it). Maybe theres an app, that will make it work just like i want it. Because the s7 battery should last longer - with sony, wifi off and background data restricted, i sometimes got like 4 days without charging. I am not a 24/7 nose in the screen type of a guy anyways, i mostly call and when neccessary look stuff up on google and read my mails. Would be nice to extend this S7 battery to around 3 days or so with such usage.

Mickovich said:
Yeah i saw them, thanks for the input, although the MAX setting makes the phone lose its features. I will try the MID setting (i disabled the limiting of cpu and some other stuff, because i want it to function normally when i use it). Maybe theres an app, that will make it work just like i want it. Because the s7 battery should last longer - with sony, wifi off and background data restricted, i sometimes got like 4 days without charging. I am not a 24/7 nose in the screen type of a guy anyways, i mostly call and when neccessary look stuff up on google and read my mails. Would be nice to extend this S7 battery to around 3 days or so with such usage.
Click to expand...
Click to collapse
You can add *some* apps for use in MAX mode, most notably WhatsApp. Maybe use Tasker to toggle data when the screen turns off?(Would need root though). But yeah, there's only so much you can do for a big AMOLED paired to a power hungry SoC I've never known more than a day and a half's usage though. Perhaps other people have better suggestions.

so far its been 6,5h since last charge, and its on 91% - with the mid power saver mode, cpu limiter disabled, screen res on FHD, screen brightness about 40-45%, wifi off, and gps on high accurancy - it looks somewhat promising. I'll see how long it will last on that charge and proceed from there.

Related

Green Power vs JuiceDefender

Hello everyone!
I was just wondering between these two apps...
Which one works better for you and if will be great if you can share your configuration!!
Also, does anyone knows is any of these two disable whatsapp and gmail notifications?
Many thanks for sharing!
Cheers!
IMHO
I can answer about Green Power Premium:
It doesn't have such option like disable notifications. He does such thing like disables data connection for amount of time you chose (for me it is 15min) and then enables data connection for amount of time you choose (for me it is 2min)
Now my Galaxy Note works 2 times longer (from 10h to 20h)
katinsh said:
I can answer about Green Power Premium:
It doesn't have such option like disable notifications. He does such thing like disables data connection for amount of time you chose (for me it is 15min) and then enables data connection for amount of time you choose (for me it is 2min)
Now my Galaxy Note works 2 times longer (from 10h to 20h)
Click to expand...
Click to collapse
WOW! double time!!
thanks for sharing!
I have been trying both, and while both of them seem to deliver a noticeable reduction in power draw (actually in my case a dramatic reduction), of the two I'd have to give my vote to GreenPower (I'm using the full version). The power reduction is at least as good as Juice Defender Ultimate, and the premium version is significantly cheaper.
Both work by turning various features (mainly Wi-fi/3g/BlueTooth) on and off automatically, but as result can cause delays in things like receiving push-mail and that kind of thing. With Juice-Defender I found this to be quite noticeable, but I'd have to say that with Green-Power I haven't really noticed it slowing down messaging or anything else.......
I've used them both - and deleted them both. I'd rather manage power myself.
i am using 2x Battery for me this is the best. simple and clean.
I usually use JuiceDefender but decided to try out Green Power. I really like it but I have a hard time getting my phone to sleep properly on GP.
i use widgetsoid and just enable my connection when i want it (wifi/3g)
i could never find the proper app that did exactly what i wanted- rather just have control.
going that was and using the phone an average amount my battery goes from 100 -> 75 from the time i wake up (7am) to the time i got to bed (12-1 am)
the 2500mah battery is pretty good!
With JuiceDefender I can get my phone to sleep 95%+ of the time but with GreenPower, my cpu is only sleep 40%+. Can anyone give me tips to get my cpu to sleep more to preserve battery?
katinsh said:
I can answer about Green Power Premium:
It doesn't have such option like disable notifications. He does such thing like disables data connection for amount of time you chose (for me it is 15min) and then enables data connection for amount of time you choose (for me it is 2min)
Now my Galaxy Note works 2 times longer (from 10h to 20h)
Click to expand...
Click to collapse
Just out of interest, what happens when you browse the web and GreenPower has turned off the Data Connection?
Or you're watching a youtube video and it decides its time to turn off data?
Tried both versions and found green power premium to work better for me. (Price was a good point too.)
However the next day I found that if I left my phone for a while (Around 1 1/2 to 2 hours), the display would not turn on and If I called the phone it would not ring. Only way to fix this was to press the power button for 10 seconds to reset the phone.
Uninstalled green power to see if this was the cause and hasn't happened since.
Was wondering if something similar has happened to other people?
I had to go back to JuiceDefender since I couldn't get my phone to go into deep sleep with GreenPower.
Hi, i went for Green Power. I found it simpler to configure, more focused on the job. Juice Defender has to much possible settings and complexity, this makes it a great tool but might also lead to poor efficiency.
I have never used green power before but im on juice defender. I have experienced auto turn off by the note due to a set cpu settings that govern lower clock to cpu at a certain condition. Due to the big display on note i think lower cpu clock wont do it. Because of that the device turned off itself. Upon failure to operate. Hope this solves your problem
I have tried JuiceDefender but ultimately prefer to do everything manually. Some how I always feel the auto manage apps will have everything off precisely when you need it. I use the SwitchPro widget to quickly enable/disable the various radios from my home screen and it works great.
@ Aldragor
I have/had the same problem. In the beginning I thought that my launcher would be the cause for this problem, but after I disabled my Green Power Premium it hasn't happend since now.
Juice defender ultimate, the feature of switching 2g 3g on stock ROM alone was worth the price!
After figuring out how to config GreenPower properly, I went back to it.
I used JuiceDefender and thought it was great.... when it worked. However, I used it mostly as a scheduler with about 15% battery saving which I took as the icing on the cake.
I want all connections on during the day (peak) so I can take skype calls, etc.. When I'm home, I just want to periodically check for mails, etc (so have connection enable every 15min) and when I go to bed I don't want to be disturbed by emails, messages, etc but still want phone/sms on in case there is an emergency. And most of all, I didn't want to have to manually do that every day.
Problem was that it never really stuck to the schedules. This was the ultimate version but it was a crack as they never offered the ultimate on a trial. I wanted to evaluate the ultimate and buy if it did the job. So, it might have been a bad crack which caused the problem, but I guess I'll never know as I don't want to risk wasting the money if the schedule problem persists.
I am a lover of juice, it keeps he juice in and right

[Q] what is sleep state?

As the title asks, what is it? I know that turning off the screen with power button is not sleeping. I believe it is the state when it takes more than a second (lag) to unlock the screen. This means that the phone was in sleep state and I woke it up. But the question remains, that what is it? How and when is it activated? What happens when the phone is sleeping? Effect on battery (I believe it's positive)? The notifications like sms and call? Is only the screen asleep or are the other functions sleeping as well? Final question, Can I activate the sleep mode with the help of an application if it helps save the battery?
Note that I don't want to use battery saver apps because I don't want anything on my phone to stop. I paid for the whole phone, "including" gps, wifi and things like that. Smartphones are for us, we are not for smartphones.
usman farhat said:
As the title asks, what is it? I know that turning off the screen with power button is not sleeping. I believe it is the state when it takes more than a second (lag) to unlock the screen. This means that the phone was in sleep state and I woke it up. But the question remains, that what is it? How and when is it activated? What happens when the phone is sleeping? Effect on battery (I believe it's positive)? The notifications like sms and call? Is only the screen asleep or are the other functions sleeping as well? Final question, Can I activate the sleep mode with the help of an application if it helps save the battery?
Note that I don't want to use battery saver apps because I don't want anything on my phone to stop. I paid for the whole phone, "including" gps, wifi and things like that. Smartphones are for us, we are not for smartphones.
Click to expand...
Click to collapse
Technically; sleep mode starts the moment the screen is switched off. With the exception of applications which can prevent the phone from fully 'sleeping'. A good and obvious example is the music application which keeps the phone awake in order to play music.
There's really nothing special about sleep mode except that the phone will execute a lot more tasks together but less frequently in order to save power, so you're still able to receive all messages, emails, calls and all notifications (from apps). Applications can also be informed about the change in power state (awake to sleep and sleep to awake) and therefore change the way they behave.
The amount of sleep time the phone gets is dependent on the apps you have installed and the amount of emails, calls and other notifications you get. There isn't a way to enable 'sleep mode' with an application as it would make little difference if your display is on. Your display is the main cause of power consumption, as is true with all smartphones.
Battery Saver apps are dangerous, by killing apps they have a negative impact on the phone. If the application is needed, the phone will restart it and add to the CPU cycles. The same goes with memory freeing apps. GPS/Bluetooth/WiFi are there for when you need them. Keeping them on when they're not needed is a waste of the phone's resources. As the more CPU cycles they use, the more power they consume.
DennisBold said:
Technically; sleep mode starts the moment the screen is switched off. With the exception of applications which can prevent the phone from fully 'sleeping'. A good and obvious example is the music application which keeps the phone awake in order to play music.
There's really nothing special about sleep mode except that the phone will execute a lot more tasks together but less frequently in order to save power, so you're still able to receive all messages, emails, calls and all notifications (from apps). Applications can also be informed about the change in power state (awake to sleep and sleep to awake) and therefore change the way they behave.
The amount of sleep time the phone gets is dependent on the apps you have installed and the amount of emails, calls and other notifications you get. There isn't a way to enable 'sleep mode' with an application as it would make little difference if your display is on. Your display is the main cause of power consumption, as is true with all smartphones.
Battery Saver apps are dangerous, by killing apps they have a negative impact on the phone. If the application is needed, the phone will restart it and add to the CPU cycles. The same goes with memory freeing apps. GPS/Bluetooth/WiFi are there for when you need them. Keeping them on when they're not needed is a waste of the phone's resources. As the more CPU cycles they use, the more power they consume.
Click to expand...
Click to collapse
That's a good explanation
I have read about term "deep sleep" while searching for this, but the explanations on the internet are not clear to me. I have understood a part of it, that this state comes when phone is at rest for too long. The phone pauses apps and their processes, except those who are downloading e.g games and only does basic tasks such as incoming communications (message, call etc.) and sync. Again, I could not find answer to when it state/mode starts.
About GPS/Bluetooth/WiFi: I said this because I had seen people talking about how they have to force otherwise unnecessary restrictions on them and thus have to worry too much to save their batteries. This is what I don't like. Technology is made to facilitate people and to make their lives easy, that's what I believe. On the other hand, I always keep bluetooth off because I need it very rarely. Well, you may have other preferences but I have to keep gps on in order to geo tag photos and to make it ready whenever I open maps etc. Wifi according to me is life blood of smartphones. So I can't live without it either.
When I had Nokia 5800 I had to turn off auto rotate because its menu took time to refresh if I turned the phone by mistake. That was the time when I came to know how bad it feels to go through the settings to turn it on when I need it urgently.

[Q] Z3 Dual D6633 + Lollipop: from heaven to Hell

Sony xperia Z3 Dual D6633 Android 5.0.2 Build 23.1.1.E.0.1
Hi there,
Upgraded my Z3 to lollipop last week and, despite the fact that the upgrade itself was flawless, I think I went from a device that used to work like a charm to one full of annoyances.
On day #1, noticed the batt drain skyrocket. 3h after disconnecting it, it was at 68%, half way through the morning. WTF? was my first thought. On a typical day on kitkat, I was able to end the day at 40% at least.
The second thing I´ve noticed was the phone app. It starts giving me errors, saying that the "network could not be reached" when I try to dial a number. If I insist for 4, 5 more times, it crashes. Dialing is only possible again if I reset the phone.
The third thing is the lock screen. It seems that lollipop has a drop down menu that makes it possible to enable/disable lots of things, like communications and even setting the phone in airplane mode. Imho that´s a huge liability / security risk and it appears that there is no way around that.
Still about the lock screen, it seems to have a bug: if you have any activesync account setup, not notifications will show up, no matter how you configure it (to show all or hide sensitive content).
So, I had only one thing to do, after reading forums etc... factory reseting it.
Surprise! All problems are still there.
Does any1 have any tips on those?
Thanks in advance.
There will be a widget on one of the screens which keeps refreshing itself and I found that to be the battery killer on my 6603.
Did you use any specific app to pinpoint the culprit?
1. It is possible that the battery levels are calibrating and will be imprecise for a while after the update, using the device normally for a couple of days will fix it, or at least this is what I observed in many phones I owned.
2. This is very weird and I can't help you with. If not even factory reset did help you may have some corrupted data on one of your contacts maybe? Try to make a thread about this issue on the Sony forum.
3. I noticed that as well, but even on pervious versions you could turn off the phone so I don't think it changes anything. Make sure to disable the multi user options that would allowanyone to add a new user from the lock screen.
4. Another weird thing, I use exchange accounts on my phone and I don't have any problem on mine. See point 2.
Under
settings>sound and notifications>when device is locked
Set to hide sensitive notification content or don't show notification content at all.
This should fix lock screen displaying email notifications from your exchange account.
Also, unlock phone, pull down notifications, pull down again to reveal quick settings, hit the edit button (pencil) and remove icons but clicking and holding and drawing them to the top. Unfortunately this removes them even when phone is unlocked but of your worried about unauthorised toggling of things on off its the best you can do I think.
As for battery drain, check the battery usage in
Settings>power management
Make sure stamina mode is on, toggle it off then on to make sure.
Select battery usage and check to see if any apps are using more than they should. Make sure brightness is set low but enable adaptive brightness under display settings.
ozzy lion said:
Under
settings>sound and notifications>when device is locked
Set to hide sensitive notification content or don't show notification content at all.
This should fix lock screen displaying email notifications from your exchange account.
Also, unlock phone, pull down notifications, pull down again to reveal quick settings, hit the edit button (pencil) and remove icons but clicking and holding and drawing them to the top. Unfortunately this removes them even when phone is unlocked but of your worried about unauthorised toggling of things on off its the best you can do I think.
As for battery drain, check the battery usage in
Settings>power management
Make sure stamina mode is on, toggle it off then on to make sure.
Select battery usage and check to see if any apps are using more than they should. Make sure brightness is set low but enable adaptive brightness under display settings.
Click to expand...
Click to collapse
That's not a smartphone anymore, with all functions shut down and brightness low.
This phone has the best screen, use it at least 50% brightness.
I have no issues with the brightness down. It bumps up nicely in brighter conditions and will even max out in daylight. If I ever need it brighter then it's easy to boost temporarily. It's a small price to pay for nearly 24 hours of battery with 5 hours screen on time.
I never mentioned shutting down functions. The only thing I mentioned removing was the toggles that concerned the op on the quick settings. Removing mobile data and aeroplane mode from quick settings hardly cripples the device, I never use these anyway.
I don't think it very useful that there's not more customisation available here such as a complete set of separate lockscreen settings. But if all you can do is comprise then what else can you suggest?
I don't think unlocking the bootloader and installing a custom ROM is something the op wants to do.
ozzy lion said:
I have no issues with the brightness down. It bumps up nicely in brighter conditions and will even max out in daylight. If I ever need it brighter then it's easy to boost temporarily. It's a small price to pay for nearly 24 hours of battery with 5 hours screen on time.
I never mentioned shutting down functions. The only thing I mentioned removing was the toggles that concerned the op on the quick settings. Removing mobile data and aeroplane mode from quick settings hardly cripples the device, I never use these anyway.
I don't think it very useful that there's not more customisation available here such as a complete set of separate lockscreen settings. But if all you can do is comprise then what else can you suggest?
I don't think unlocking the bootloader and installing a custom ROM is something the op wants to do.
Click to expand...
Click to collapse
You said stamina.
Stamina means already some functions off.
Update:
1. Batt drain
Remains without an explanation. My daily use profile is basically the same as before the update. 3PM and I am at 28%, with stamina on. I can´t recall a day, running kitkat, that I would hit the charger at night with 28% of batt remaining (and I still have 4h to go). It was always on 40% ish. GSAM is reporting that 47% of the batt drain is caused by apps and, from that, 30% is represented by android core apps + android system + kernel. I might be wrong, but I think it is related to reindexing, contact + agenda sync etc and it will probably get lower eventually (I hope!)
2. Phone App giving errors
I think I have isolated the problem. It seems to be caused by TrueCaller.
3. Lock screen
Regarding the drop down menu, It is clear now that what I think is a problem is, in fact, by design and there is no way around it without rooting. But regarding the notifications, I just removed both activesync accounts and I started getting notifications in the lock screen again. So, my guess is that there is a policy of some sort that is being interpreted by the phone as it should hide all notifications from the lock screen.
In fact, there are lots of things that got blocked / disabled because of those policies. Here is a list of things that were disabled and now appear to be working again, after the removal of the activesync accounts:
. notifications are showing again in the lock screen;
. smart lock;
. screen lock options (none, swipe, pattern);
note: I thought that I would be able to enable services in Accessibility, like LastPass or App Advisor by Norton, but it still does not work (I try to enable any of them, but pressing "ok" on the warning dialog does nothing and the only option working is "cancel").
Thinking about resetting it again...
Hi, if problems are persistant you can always downgrad software at KitKat by using FlashTool and wait Lollipop 5.1 (5.1 will probably solve many problems).
StealthNet said:
Update:
1. Batt drain
Remains without an explanation. My daily use profile is basically the same as before the update. 3PM and I am at 28%, with stamina on. I can´t recall a day, running kitkat, that I would hit the charger at night with 28% of batt remaining (and I still have 4h to go). It was always on 40% ish. GSAM is reporting that 47% of the batt drain is caused by apps and, from that, 30% is represented by android core apps + android system + kernel. I might be wrong, but I think it is related to reindexing, contact + agenda sync etc and it will probably get lower eventually (I hope!)
2. Phone App giving errors
I think I have isolated the problem. It seems to be caused by TrueCaller.
3. Lock screen
Regarding the drop down menu, It is clear now that what I think is a problem is, in fact, by design and there is no way around it without rooting. But regarding the notifications, I just removed both activesync accounts and I started getting notifications in the lock screen again. So, my guess is that there is a policy of some sort that is being interpreted by the phone as it should hide all notifications from the lock screen.
In fact, there are lots of things that got blocked / disabled because of those policies. Here is a list of things that were disabled and now appear to be working again, after the removal of the activesync accounts:
. notifications are showing again in the lock screen;
. smart lock;
. screen lock options (none, swipe, pattern);
note: I thought that I would be able to enable services in Accessibility, like LastPass or App Advisor by Norton, but it still does not work (I try to enable any of them, but pressing "ok" on the warning dialog does nothing and the only option working is "cancel").
Thinking about resetting it again...
Click to expand...
Click to collapse
A new firmware version has dropped for the Z3 which I think fixes your issues with notifications.
I received it OTA yesterday, I'm running the Balkans customisation.
Thank you for the tip! I hope it does! Will keep it posted here just for the reference. I am starting to feel other "symptoms" as well, like bluetooth instability (you pair a device and it stops working, have to pair again).
.
Just hit another weird thing.
I am not being able to create a new vpn connection. I am trying to use the PureVPN and IPVanish client software, but when I try to setup the conection, I receive a disclaimer, saying that my traffic might be monitored, with a "CANCEL" and "OK" options. The OK doesn´t work, only "CANCEL".
My device is encrypted and I have also noticed that I am not able to decrypt it.
Also, If I go to Accessibility and try to enable a service, the same thing happens: a disclaimer appears, saying that the service might observe my actions, with a "CANCEL" and "OK" options. The OK doesn´t work, only "CANCEL".
Any ideas?
Ok, just a quick fup: the ability to create VPNs from apps is disabled if you encrypt the phone. It seems that if you create if before encrypting, it won´t be disabled; but you wont be able to create a new vpn from an app downloaded, after encryption.
Regarding the Accessibility > Services, after a *lot* of research, I have found that Twilight was the culprit. For the reference:
https://code.google.com/p/android/issues/detail?id=79637

Craig's Root Batter Saver - Lollipop Supported!

So i got installing all the battery saver apps, greenify etc... they all close apps and not much else, my version comes from the mind of an electronics engineer view point...
hardware drains power NOT some little app running in the background! (Purely software programmer logic... )
So my app grabs what states wifi/gps/bt/modem at the time the screen goes off...
When the screen comes on, it re enables them! Eg go bed with 95% wake up with 94% put in your pocket it just does it...
The 2nd feature is the lost/stolen phone feature while the app itself can not get your gps data (no permissions for it) it can switch gps on/off...
So you send "on" without the surrounding quotes, the app will then switch on gps/wifi/modem/bt... it then disables itself
Now you can use wheres my droid or any other location finding app to easily pinpoint your lost or stolen phone (try getting a location with gps/agps/data disabled which people often do to save power!)
(Includes option to keep wifi/gps untouched from the app)
as for ads!... the ui has 1 ad, no popups or notifications ... and when activated the activity with the ad on is destroyed and can't touch battery life ... at all
Craig's Root Battery Saver!
https://play.google.com/store/apps/details?id=saver.battery.craigs.craigsbatterysaver
Well done
Holy crap! Someone replied (first for me here lol)
Thanks!
To be honest, your app is great when it comes to save battery, but in my opinion your approach is plain wrong in terms of the main purpose of a smartphone - receiving notifications in a timely manner, not when you turn on the screen manually. The same purpose can be achieved by using DS Battery Saver, which will in addition turn on mobile data once per specific time interval to receive push notifications.
And you should reconsider your opinion about "software does not drain battery but hardware does". Check this great thread for example. I am using a combination of different apps (Greenify, Amplify, Power Nap) to tame aggressive services/alarms/wakelocks and I am able to achieve a battery drain close to 0.0% per hour while screen is turned off with WiFi, mobile data and location turned on the whole time without losing instant notifications.
The app supports wake up notifications (well, will... the app's not quite finished yet, been too busy to get everything finished)
If you had gone to the playstore you'd have seen
Also you might want to reconsider what i said..... hardware drains it not software!
You refer to wake locks ... well believe it or not, wake locks turn on hardware which drains the battery, i program microcontrollers with the esp8266 / bluetooth / compass / etc ...
Software can only drain the battery if it's purposely trying to max out the cpu, and if it did you'd know it's malware... there are wakelock detectors too
Craig Capel said:
The app supports wake up notifications (well, will... the app's not quite finished yet, been too busy to get everything finished)
If you had gone to the playstore you'd have seen
Click to expand...
Click to collapse
I came across this, therefore my reference to DS Battery Saver, that already is capable of exact those things. Nevertheless, your app is doing what it was designed for - saving battery (and this is pretty good, indeed).
Craig Capel said:
Also you might want to reconsider what i said..... hardware drains it not software!
You refer to wake locks ... well believe it or not, wake locks turn on hardware which drains the battery, i program microcontrollers with the esp8266 / bluetooth / compass / etc ...
Software can only drain the battery if it's purposely trying to max out the cpu, and if it did you'd know it's malware... there are wakelock detectors too
Click to expand...
Click to collapse
Well, I am familiar with what wakelocks are. But without software, that produces a wakelock, there would be no noticable drain, right? Thus we can go round and round here, I guess. From my point of view the most battery drain on an Android device is the result of poorly programmed software (which results in an unneccessary wakelock) and alarms waking up your device, not from ****ty hardware. You can hunt down those wakelocks/alarms by using apps like Better Battery Stats or Wakelock Detector and reduce them to a minimum without losing functionality. Therefore I consider this as a better approach.
But without software, that produces a wakelock, there would be no noticable drain, right? Thus we can go round and round here, I guess. From my point of view the most battery drain on an Android device is the result of poorly programmed software
Click to expand...
Click to collapse
Unless the software drains it by intensive cpu work, anything else has to be hardware, if i power a gps module, talk to it via uart to enable/disable it... then it's hardware doing it not software..
Take Qualcomm, the newer cpus support an embedded DSP
https://gigaom.com/2014/12/12/5-things-to-expect-from-qualcomms-flagship-mobile-chip-in-2015/
Qualcomm*made that feature possible*in the Snapdragon 800*with its DSP, and they’re pushing hot words even farther. New devices will have the ability to passively listen, using only a small amount of power, for more than just the word “OK.” Qualcomm calls this feature Snapdragon Sense.
The first feature it will enable is a much faster Shazam search. So if you find yourself too slow on the draw when trying to identify unfamiliar music, you’ll love this: When you boot up Shazam, it’ll already have been listening just a little bit, so it can identify the song in a few seconds.
Click to expand...
Click to collapse
As hardware gets smaller and uses less power, then things like the embedded dsp chip will allow you to use wakelocks without little drainage, but were no where near that yet...
think of it like this... software simply carries instructions which can turn on hardware via a field effect transistor, that binary 1 value shows up as 3v logic and the fet begins to conduct between the drain and source, this sets a flip flop and the hardware starts wasting power...
Or to put it another way after the software enables the hardware via a gpio the software stops, or better still, show me software draining the battery with all hardware services disabled... it can't
Good
Does it really work ..
Don't you believe the title? (Really works!)
Craig Capel said:
As hardware gets smaller and uses less power, then things like the embedded dsp chip will allow you to use wakelocks without little drainage, but were no where near that yet...
Click to expand...
Click to collapse
True words. I can also see your other points and do agree with them. But as you said, we are not even close to a system where wakelocks do not drain as much as they currently do. Would we have such a system, your app wouldn't be required, I guess. Therefore taming the unneccessary wakelocks is a good way to achieve a great battery life without losing functionality for the moment.
Awesome
Awesome!!!
Can't open the settings and this sound makes me rly angry lol. Why it makes this sound? (even my phone is silence)
Gesendet von meinem ONE A2001 mit Tapatalk
There are no settings... work in progress (says so in the play store readme)
I've had the flu for the past week so i've not been developing much... expect updates shortly to remove the "settings" option which annoyingly is placed there by default... i never put it there
The sound is cool no? ... it plays a low volume sound to indicate the app is working!
Alright, update includes support for android 4.1 for gps now... i'm slowly working my way through android oddities and different techniques to switch hardware / on and off and with 5 phones to use 4 of them use kitkat!
Had to stop for a break i've had the flu all week, throwing up constantly, later on i'll add the finishing touches to wake up notifications as right now it's extreme power saving mode...
Stay tuned.... oh and i found a bug supporting lollipop, fixed that too, so if you have lollipop and it never worked, it should now ...
Antibiotics did the trick! It was sadly not the flu but some rare bug...
I've almost finished the autowakeup every x minutes 5, 10, 20 min intervals..
Unless someone here can think up a value or maybe add it as an option.
.
I removed the blocking side of things prior i used a thread/sleep now i use a timer event this stops the lag when unlocking the device on older models...
nive work :good:
I dumped the smart check (as far as i can tell anroid never fails, so i removed it)
It should now be seamless between lock screen and the main screen without any more lock up due to the threading...
Enjoy!
great!! will try it. thanks!

Z3 Stamina Mode: unusable?

Here's the thing, since I sold my z2 I've been browsing around different manufacturers, but that's not too relevant, just wanting to say I have experience with Sony and stamina mode since I've owned:
Z, Z Ultra, Z2 (some others not from sony) and now Z3.
The thing is that either Stamina is now unusable when compared to what I remember on previous owned Sony phones, or there's something I'm setting up wrong...
First I know that after enabling Stamina, you can add exceptions, basically applications that will still receive notifications while Stamina mode is ON.
On my past Sony phones, this meant instant notifications, as it was expected, I guess, and I was happy with it, as I need to have gmail, calendar and some messaging app always connected.
Now onto Z3.
I see that just turning on Stamina won't let me add exceptions, and that requires extended standby to be ON too.
Ok, I turn it on and it says that it will turn off mobile data and wi-fi, and I'm like wtf how will I get notifications then? Anyway I turn it ON set my usual apps in exceptions list...and this is where the "fun" begins.
It seems like the exceptions list I set simply does not matter as I will not get any notifications if the screen is off. And I mean NO notification whatsoever. If I turn the screen on, they all appear.
So this is not like I am expecting for Stamina mode to work...does Sony really ruined this piece of software like it seems?
How is it that on my other Sony phones Stamina worked as expected: very low standby drain with notifications actually always incoming (only from apps in exceptions)? Vs this thing now, which is basically useless if you want to have some notifications still, with it turned on.
Disable the "data/Wi-Fi off when screen off" toggle, maybe?
Licaon_Kter said:
Disable the "data/Wi-Fi off when screen off" toggle, maybe?
Click to expand...
Click to collapse
You cannot have Stamina Mode enabled without turning ON the Extended Standy mode too...which turns off the mobile/wi-fi data. Smart isn't it?
EDIT: To add to the issue, if I enable and then disable the stamina mode, it aparently stops notifications permanently for some apps...what the actual F?
I have it:
*Stamina on
*Active 100%
*Extended off
*Performance limit on
*Watch mode disabled (since extended in disabled)
Why can't you do it?
Licaon_Kter said:
I have it:
*Stamina on
*Active 100%
*Extended off
*Performance limit on
*Watch mode disabled (since extended in disabled)
Why can't you do it?
Click to expand...
Click to collapse
Because my phone apparently won't let me.
I CANNOT, repeat, CANNOT let stamina ON without enabling extended standby. It's that simple...this thing sucks
D6603? 5.1.1 ? At least firmwarea .232? Maybe even .264?
Here's a "proof" from .200/.232/.264 at least: https://i.imgur.com/iE1iiLo.png
Licaon_Kter said:
D6603? 5.1.1 ? At least firmwarea .232? Maybe even .264?
Here's a "proof" from .200/.232/.264 at least: https://i.imgur.com/iE1iiLo.png
Click to expand...
Click to collapse
Just updated with the stagefright fix build, I see what you set up there, but what is the meaning of stamina mode like that? That is just a performance reducing feature, not Stamina, it I set it up like that.
Just to add to the injury, to some apps that were in the exceptions that did not receive notifications in stamina mode (or extended mode whatevs) I had to clead cache/data for them, to actually receive notifications again AFTER disabling extended batt mode.
I cannot fathom how wrong this thing is, they basically ruined a perfectly working feature of the phone, that I actually liked/used.
Not sure how you want it to turn off the internet when screen off (as the text says it will) yet allow them to work and have notifications on time? Maybe have some at an interval ( as the other switch says) ?
Just because it did it in the old phones does not mean anything.
Oh, do you use any firewall? It needs to be whitelisted too.
In the mean time how much does a full charge hold you anyway? 2 days? Less?
Licaon_Kter said:
Not sure how you want it to turn off the internet when screen off (as the text says it will) yet allow them to work and have notifications on time? Maybe have some at an interval ( as the other switch says) ?
Just because it did it in the old phones does not mean anything.
Oh, do you use any firewall? It needs to be whitelisted too.
In the mean time how much does a full charge hold you anyway? 2 days? Less?
Click to expand...
Click to collapse
If it was possible then? Why not anymore? Software regresses on Xperias now? Damn wrong if that's true.
I also thought there must be an interval at which notifications are being checked for whitelisted apps, but If I receive a message on whatsapp at let's say 3 o'clock it will not notify me even after 2 hours. (this happened)
Tried factory reset, firmware update, all that I could, but no go.
No firewall also, clean connection. A full charge gets me trough two days mostly, one and a half if I go insane wiht picture taking and gaming. All in all pretty good battery life, but not that amazing compared to the old Z2.
I think I need to get rid by this OCD of having features that actually work, by flashin the marshmallow concept build, at least that one doesn't have Stamina mode!
Saikyo_San said:
A full charge gets me trough two days mostly, one and a half if I go insane wiht picture taking and gaming.
Click to expand...
Click to collapse
That's ok.
Compare Z2 vs Z3, not sure who promised you "better" battery life on the Z3 but they lied.

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