i've wrote this on motorola europe page (cause i have an european model)
i'd like to report a bug on Motorola Razr xt910 (en.eu)
when i leave "wireless" localization activated, battery goes down much faster... and looking at analysis programs like cpu spy, i can see that phone has the "standby" divided in 50% sleep, 50% 300mhz, so i think that localization polling isn't On-demand as it should be (for example ia have a meteo app wich updates every 3 hours...) but it's almost always activated... probably is a smart actions bug? think is the app wich needs more localization.... but also for that, think we need a way to use it in sleep mode...
for example, have detached phone 4 hours ago, 1 hour, i hade wireless loc activated, 10%battery gone down, 3 hourse deactivated, battery is at 90% and i used it more than the 1 hour standby....
someone has tried?
someone would try on different versione?
if someone has similar situation, would post on his localized (american for americans etc) motorola page, so we can suggest where to search for this bug?
My record is 48 hours with location service (wireless) off.
When I allowed it to run, battery was 50% after 8-12 hours.
It "collects anonymous position data to increase.. bla bla bla"
Turn it off and leave it off imo, it's G maps that are running and polling the gps.
CaFFeiNe666 said:
i've wrote this on motorola europe page (cause i have an european model)
i'd like to report a bug on Motorola Razr xt910 (en.eu)
when i leave "wireless" localization activated, battery goes down much faster... and looking at analysis programs like cpu spy, i can see that phone has the "standby" divided in 50% sleep, 50% 300mhz, so i think that localization polling isn't On-demand as it should be (for example ia have a meteo app wich updates every 3 hours...) but it's almost always activated... probably is a smart actions bug? think is the app wich needs more localization.... but also for that, think we need a way to use it in sleep mode...
for example, have detached phone 4 hours ago, 1 hour, i hade wireless loc activated, 10%battery gone down, 3 hourse deactivated, battery is at 90% and i used it more than the 1 hour standby....
someone has tried?
someone would try on different versione?
if someone has similar situation, would post on his localized (american for americans etc) motorola page, so we can suggest where to search for this bug?
Click to expand...
Click to collapse
Its the location service which is always running in the background... to check it, open the browser and go to google, it would show the current position.
This is not a bug, but more "Apple" like implementation for location based services....
if you dont want location based services, just turn it off....
dey.santanu2011 said:
Its the location service which is always running in the background... to check it, open the browser and go to google, it would show the current position.
This is not a bug, but more "Apple" like implementation for location based services....
if you dont want location based services, just turn it off....
Click to expand...
Click to collapse
but i had on other phones, and it didn't change battery life so much...
1 or 2 hourse....
now i have 12 hours, 80%....
leaving it active, i would have it at 80% in 3 or 4 hourse...
i think it's not normal... usually localization is on demand...
you open maps, it polls location, you close/background it, stops polling... etc
on my optimus 2x for example, there was so much difference...
don't know, i think something isn't right with localization
Yes, but as you said the other phones have localization on demand...not in this...open the task manager, and you will see, 90% of the times, googlemaps in running in the background..
to avoid this, just put the google maps and other location based applications to "auto-end list"... it would stop the process after you turn off the display...
maybe this could help...
Another thing is the infamous suspend process in Android which consumes a lot of battery...you could do nothing... but even with that I can get on with an entire day with WCDMA/HSPA network and atleast 5-6 hours of music playback....
Related
Download. Simply decompress it and copy it on your Windows Mobile 6 device and run it. (Works on my Polaris.)
Details
Source code
Description
Use your PDA to acquire your GPS position and send it through an SMS.
The GPS position is update every 5 seconds (in order to conserve energy).
SMSs can be sent automatically at regular time intervals.
Do you like hiking?
What if you go out in the wilderness and have an accident? How do you direct a rescue team to your location?
You can use Astrolabe on your PDA to acquire your GPS position and send it through an SMS to your friends / parents / children / rescue team.
Privacy
SMSs are not encrypted, so anyone who tracks your phone number can tell your precise position by reading the SMSs with your GPS position.
However, it's debatable whether this is relevant because if someone tracks your phone number, they may already know the position of your phone in the communication grid.
Power saving modes explained
The following power saving modes are available: none, manual, auto.
None
In this mode there is no power saving. The application and the GPS are running even if the PDA is in standby.
GPS positions are retrieved as soon as they are available and are automatically sent through SMSs as soon as it is mandated.
Warning: In this mode, the battery is drained quickly (because keeping the GPS active requires a lot of power). Therefore, the "Auto" power saving mode is active by default.
Use this mode only when GPS position availability is critical.
Manual
In this mode the power consumption is the same as if the application (including the GPS) is not running.
However, you must keep your PDA on in order for GPS positions to be retrieved and automatically sent through SMSs.
Use this mode only when power consumption must be at minimum.
Auto
In this mode the application is running all the time, but the GPS is sleeping most of the time.
Once every 30 minutes, the GPS is awoken for maximum 5 minutes in order to get a GPS position and automatically send it through SMS. When a GPS position is available, this timer is reset.
In this mode, since the PDA sleeps most of the time, it may miss the narrowest chance it may have to get a GPS signal. In order to be sure that GPS positions are retrieved and automatically sent through SMSs, you must keep your PDA on.
Warning: Do not rely on the ability of a PDA in standby mode to automatically acquire a GPS position in (maximum) 5 minutes. Check this yourself!
Use this mode in most cases.
Tests showed that in this mode the battery (of a HTC Polaris, 1350 mAh) would be depleted in about 16 hours, if no GPS signal is available; if there is a GPS signal, the autonomy should be greatly increased (an informal test indicates more than twice the autonomy). Without power saving, the battery would be depleted in about 6 hours.
Do you like hiking?
What if you go out in the wilderness and have an accident? How do you direct a rescue team to your location?
Click to expand...
Click to collapse
what if there isent any signal?
(joking..)
Nice app btw
If there is no signal, the program waits until it acquires a new GPS position. Then, a new SMS is sent within (generally) 5 seconds.
(Of course, if the repeat time is X, the SMS is sent only if more time than X has passed since the last sent SMS.)
Note: Keeping the GPS active drains the battery quickly.
6ITdtvFQqY said:
If there is no signal, the program waits until it acquires a new GPS position. Then, a new SMS is sent within (generally) 5 seconds.
(Of course, if the repeat time is X, the SMS is sent only if more time than X has passed since the last sent SMS.)
Note: Keeping the GPS active drains the battery quickly.
Click to expand...
Click to collapse
I hace seen many programs like yours, almost all drains battery when there is no GPS signal (inside buildings). Only one programs deals it better, but that has many other issues. One way to stop draining the battery is to read 'N' (say 50) number of NMEA messages from GPS and then turn off GPS for about 'M' (5 - 15) minutes. Then try again. This will save lot of battery. May be you can try implementing it.
You can download a new version which has 2 new features.
You can see the trail of GPS locations where you were. The trail is updated once per minute.
A power save mode is available. If this mode is active, the PDA's power consumption is the same as if the application is not running; however, you must have your PDA on in order for GPS locations to be retrieved and automatically sent through SMSs.
Warning: Keeping the GPS active drains the battery quickly. Therefore, the power save mode is active by default.
Download
Details.
tahdor said:
I hace seen many programs like yours, almost all drains battery when there is no GPS signal (inside buildings). Only one programs deals it better, but that has many other issues. One way to stop draining the battery is to read 'N' (say 50) number of NMEA messages from GPS and then turn off GPS for about 'M' (5 - 15) minutes. Then try again. This will save lot of battery. May be you can try implementing it.
Click to expand...
Click to collapse
As you can see, I've implemented a manual power save mode.
In theory, an automated power save mode can be implemented, where the GPS is woke up every 30 minutes to get a location and then sent back to sleep. However, I have no idea what that would do to the device, that is, waking it up every half hour and then shutting it down.
But most importantly, if a GPS location can't be retrieved, what would the device do? The user could be sleeping in a motel for the night (or move through caves or canyons) and the walls could block the GPS signal. Should the device keep trying and thusly consume energy (for how long?), or go back to sleep and miss even the smallest chance of getting a GPS location in those 30 minutes?
An automated power save mode is in conflict with the criticality of having a GPS location any time it is available. Of course, if the device has no power this becomes irrelevant, so a power save mode is necessary. But it's important for the user to understand what's going on.
The current manual mode allows the user to understand that and allows the settings (especially the trail) to remain active all the time. For the moment I consider this to be the best solution.
Accelerometer
Hi,
Your program i very interesting, it will be great to manage the accelerometer
and send a SMS when the phone do not move or when it goes from vertical to
horizontal position.
What do you think of that?
Regards
doco76 said:
send a SMS when the phone do not move or when it goes from vertical to horizontal position.
Click to expand...
Click to collapse
In what context would someone use such a feature? I mean, what does an accelerometer provide that the GPS's altitude does not?
I guess an SMS could be sent as soon as a significant change in altitude occurs (because this could indicate a fall).
Very good idea, thank you
I know you're still developing this program,
Can you add customizable SMS feature? I might need to send an sms in my native language.
And
The program will send SMS automaticaly to Predefined Numbers feature would be great
May it be easy
I know you're still developing this program
Click to expand...
Click to collapse
The development is actually frozen. I am just implementing critical stuff, like power saving, and doing bug fixing.
Can you add customizable SMS feature? I might need to send an sms in my native language.
Click to expand...
Click to collapse
You can simply send a normal SMS. I'll add a "copy GPS position to clipboard" feature to go with that.
The program will send SMS automaticaly to Predefined Numbers feature would be great
Click to expand...
Click to collapse
SMSs are sent to a predefined agenda contact. Someone who wants to send SMSs with his GPS location should normally do so to a regular agenda contact, so he'll already have an agenda contact or can setup one anytime. What particular usage would there be for an SMS sent to a phone number instead of an agenda contact?
I'll have a new version by tomorrow (if tests are okay) with multiple power saving modes: none, manual (as is now), automatic (where the GPS is automatically woken up to get a location - 5 every 30 minutes). I'll include the "copy GPS position to clipboard" in there.
In automatic power saving mode, tests showed that the battery (of my Polaris, 1350 mAh) would be depleted in about 16 hours (if no GPS signal is available; if it is and reception is good, the autonomy should be greatly increased). Without power saving, the battery would be depleted in about 6 hours.
Although the new version is already up, I'll make a small change later today.
Version 1.3.1 is up. See the first post.
I am going for a hike up the cobbler and Ben Ime in the Arrochar Alps on friday so i will take my polaris and see how things go.
Well that hike went well and i have taken my polaris on a few other hikes.
To be honest you have almost developed a GPS application for your phone. The sms ability is great, but what i really liked was the trail plotting ability.
A standalone GPS will provide you with a line route against gradient maps. I don't expect there to be gradient maps but just a route line sampled at regular intervals would be great. It would be a good aid to plotting your route with a paper map.
Can i ask if the trail samples can be increased?
The current default power saving mode is "Auto", which means that Astrolabe can only take a GPS location once every 30 minutes. As such, the trail can't be updated more often. Moreover, if the 5 minutes window when Astrolabe attempts to get a GPS location is missed (because the GPS reception is poor), the next one is 30 minutes later, which mean that the trail accuracy is getting worse.
You can change the power saving mode is "None", in which case the trail is updated once per minute... but the battery dies out fast.
Instead of changing the power saving mode, you could manually start your PDA every time you think it's necessary to get a GPS location (and trail location). (Just look in Astrolabe to make sure that the time of the last GPS location is the current time.)
(As I said, the power saving modes will cause confusion.)
I added the trail feature after a bunch of us got lost in the woods. After some 2 hours of being off course we were debating whether to return or go further. Fortunately someone went 200 meters further and saw the road (from where we started). With this feature I could have seen that we were going in the right direction.
Hi all!
I'm working on a cool University project here in Russia.
We have to make a mobile device that works for about a month without any charging.
Device should only wake up every day at 23:55 and send POST request to server to tell that "I'm doing science and I'm still alive.".
We've started with an Android device, ZTE racer and installed Cyanogen firmware.
We've made an application that:
enables AIRPLANE_MODE
asks AlarmManager to wake up at 23:55 every day
at 23:55 it disables AIRPLANE_MODE for a minute, aquires a wake lock for a minute
then sends "I'm doing science and I'm still alive." to server
and enables AIRPLANE_MODE again to save battery.
Right now we are getting 5-10 days of battery life.
I suppose that we could extremely increase battery life by:
removing some applications from firmware including "phone" and others
shutting down some services right in kernel sources. (In fact, we just need gprs and nothing else. We don't need Wifi, eccelerometer, GPS, ...)
decreasing CPU speed from application
I have couple of questions:
Is it theoretically possible to have 1 month of bettery life for an Android device? (I know that Kindle have more than 2 months of battery, so why we can't?)
Does anybody have an Android-based book reader? How long could it live in sleep mode and wifi turned off?
If device has no 3rdparty application installed, and it's sleeping in AIRPLANE_MODE... Who could possibly eat battery at that time?!!
Could you please give any kind of advice for our problem?
Thank you very much in advance!
I'd say yes it's possible to get that much battery life... Some suggestions from the top of my head:
Undervolt and/or underclock the processor (like you said), but do this from the kernel, rather than an application.
uninstall any unecessary system apps/turning off services (like you said)
Assuming your script/application is checking the system time of the phone to know when to wake, try having it just run an internal timer instead... I don't know how much battery life that would take, but I imagine that checking against its own timer would save battery vs requesting the time from the phone itself.
Assuming you haven't already, Try having so the display NEVER TURNS ON without physical input (i.e. pressing a button on the phone). The screen is a massive battery drain.
My Galaxy S3 Battery Life Sucks Please Help! 15% After Only 7 Hours.
I’ve been having this same problem sense I got my phone about 2 months ago but now I’m finally just tired of it! My phone is rooted, using the stock ROM.
What I do to help battery life:
- Every morning I hold the home button and kill multitasking and kill all running aps in the background then I open autokill which automatically kills running apps in the background that are not needed.
- I have power saving enabled
- Easy Battery Saver running
After 7 hours of use I’m already at 15% and through out the day I barley use my phone. Its like this just about everyday. I use my phone about an hour of the entire day of web surfing and Facebook usage etc. The rest of the day I’m only texting and maybe taking 3 or 4 phone calls that last 10 mins. How much battery could that possibly take? A flip phone can do that and last 3 days..
I used my iPhone 4S much more during the day then I do the galaxy S3 because the S3 has terrible battery life.
On my iPhone I would have about 22% after everyday of using it for 11 hours down time = sleep and 4 hours of usage = texting, , phone calls, web surfing, games etc.
I don’t play games or watch movies on my S3. Only texting, instagram, facebook, websurfing which is about an hour a day usage. Also a couple minutes of GPS usage on some days.
What can I do to fix this? I don’t want a bigger battery that will make my phone any thicker.
I have pictures below showing usage through out the day and usage under battery.
Please help!
Thanks!
You screen is using most of your battery. Check the brightness levels. Are they on max or close to it? Switch it to auto
Sent by GT-I9300 SuperNexus
omgbuffguy said:
You screen is using most of your battery. Check the brightness levels. Are they on max or close to it? Switch it to auto
Sent by GT-I9300 SuperNexus
Click to expand...
Click to collapse
My brightness is always set to lowest possible expect while walking from to and from class. Ill post a little more pics maybe these can help figure out the problem problem?
zak9494 said:
My brightness is always set to lowest possible expect while walking from to and from class. Ill post a little more pics maybe these can help figure out the problem problem?
Click to expand...
Click to collapse
Oh thats easy.
You're phone is always "Awake". It doesn't go into Deep sleep like everyone elses. If you take a look at the first picture you linked with the graph, it shows that the phone is always AWAKE.
For comparison, I have attached mine as a reference but something is DEFINITELY keeping your phone awake.
Aegishua said:
Oh thats easy.
You're phone is always "Awake". It doesn't go into Deep sleep like everyone elses. If you take a look at the first picture you linked with the graph, it shows that the phone is always AWAKE.
For comparison, I have attached mine as a reference but something is DEFINITELY keeping your phone awake.
Click to expand...
Click to collapse
From pics ive posted can you tell which apps are not letting it go into deep sleep?
zak9494 said:
From pics ive posted can you tell which apps are not letting it go into deep sleep?
Click to expand...
Click to collapse
Can't really see anything that stands out per say...
If you see anything on that thread or any apps on your phone that you think could be keeping it awake, just uninstall them. I would suggest trying to remove them a few at a time just to narrow down which ones are keeping the phone awake.
Also, apparently this app helps a lot (https://play.google.com/store/apps/details?id=com.bvalosek.cpuspy) and Better Battery stats should give you a better idea of which apps use the CPU while your phone is trying to sleep.
Oh and remove any task managers you have installed.. Those tend to be the worst offenders.
One last thing, found this on another forum:
- Don't use an automatic task killer--not even the one that comes with the phone. Reboot your phone and look at what's running. If anything that you've installed is running and there's no reason for it, then uninstall it and find an alternative that behaves. Ignore any stock apps that run on boot as I've found them to be more or less benign.
- Weather widgets, live wallpapers, news/social feeds, any app or service that you use that runs--do without it if you can. If you can’t do without it, lengthen it’s refresh time.
- Don't use antivirus
- Set your WIFI sleep policy to never. The default is "turn off when screen turns off". This will cause the wifi to reconnect every time you open the phone. From any Home Screen select Menu/Settings/Wireless & Networks/ and then use the Menu button to see some new options - select Advanced. Then select Wifi Sleep Policy and set it to Never. Home key to return to Home Screen.
- If you have access to wifi, leave it toggled on as it is more efficient than 3G. Wifi consumes less battery power than 3G.
- I leave GPS toggled on too by the way. Apps use it as needed. When I'm done with Maps or an app that uses it, I'm sure to return to the home screen so GPS can stop. Under wireless settings turn on "Google location services" so that an app is able to use network resources to get your location instead of GPS. I have "VZW location services" turned off--don't know why that option is even there. By the way, I increase the speed of voice output > text to speech > speech rate because I like the directions to get spit out faster. That saves a bit of battery. Turning off the display and just listening for directions help. Also, often I just get the directions and then exit back to the home screen: GPS uses so much battery I try to get it over with ASAP.
- Under Accounts, click on any account listed and turn off sync for any items that you're not interested in syncing. For example, Google Books if you don't use it. Don't use Backup Assistant--I prefer syncing my contacts with Google. You don't need both. Also go into your contacts > menu > display options > backup assistant > UNCHECK. Also do contacts > menu > more > settings > contact storage > and select your Google account and "remember this choice"
Are you on the 3G network a lot or weak signal areas? Is your phone hot around the bottom? If yes to both, most likely it's because of the system attempting to find a better signal. When I was swapping out my SIMs, in various countries, I only have 3G network and my battery fully drains in 7hrs at idle. The only way i can go a whole day is to place my phone into airplane mode or wifi only to conserve the battery.
my battery runs at-most 13 hrs........................
zak9494 said:
My Galaxy S3 Battery Life Sucks Please Help! 15% After Only 7 Hours.
I’ve been having this same problem sense I got my phone about 2 months ago but now I’m finally just tired of it! My phone is rooted, using the stock ROM.
What I do to help battery life:
- Every morning I hold the home button and kill multitasking and kill all running aps in the background then I open autokill which automatically kills running apps in the background that are not needed.
- I have power saving enabled
- Easy Battery Saver running
After 7 hours of use I’m already at 15% and through out the day I barley use my phone. Its like this just about everyday. I use my phone about an hour of the entire day of web surfing and Facebook usage etc. The rest of the day I’m only texting and maybe taking 3 or 4 phone calls that last 10 mins. How much battery could that possibly take? A flip phone can do that and last 3 days..
I used my iPhone 4S much more during the day then I do the galaxy S3 because the S3 has terrible battery life.
On my iPhone I would have about 22% after everyday of using it for 11 hours down time = sleep and 4 hours of usage = texting, , phone calls, web surfing, games etc.
I don’t play games or watch movies on my S3. Only texting, instagram, facebook, websurfing which is about an hour a day usage. Also a couple minutes of GPS usage on some days.
What can I do to fix this? I don’t want a bigger battery that will make my phone any thicker.
I have pictures below showing usage through out the day and usage under battery.
Please help!
Thanks!
Click to expand...
Click to collapse
Welcome to smartphones. The calls alone will drain the battery. Seven hours isn't horrible for all that. It isn't a flip phone.
why your phone is always awaking?
mattwarr said:
Welcome to smartphones. The calls alone will drain the battery. Seven hours isn't horrible for all that. It isn't a flip phone.
Click to expand...
Click to collapse
maybe you have to flash a new rom
If you want, you could try to flash a custom ROM. I had the same problem that you have, and I flashed Revolutionary S5, and now my phone lasts minimum two days with the same usage, maybe a bit more.
Too bad Tony Stark hasn't gotten involved
chujung24 said:
maybe you have to flash a new rom
Click to expand...
Click to collapse
Titanium Backup will assist a little bit. When you do a backup of an apk it will tell you if the application is running. You can find all kinds of sneaky apps this way. Many of them were ones I didn't use and didn't really want. That will probably yield minimal results, though. Keeping a black background helps on my S3. Colors, widgets, and live backgrounds will drain the battery. Turn off the menu and back key lights. You know the buttons are there. Turn off all haptic feedback and key press sounds. Of course, try to lower the screen brightness. Leaving my data and sync on hasn't caused me any problems, but you will save some battery by turning them off when not in use. I also read a post about hidden menu options that ran even when they weren't meant to. That was an issue that destroyed battery life. Some ROMs also have settings for data connection type. You'll save power by telling your phone to not worry about gaining signals like 4g, 3g, etc. As other people have said, try out some ROMs that make battery life a big priority.
it CAN get better
if you want to have a good battery life, use custom rom and kernel (or a modified stock like omega rom), watch out for wakelocks + apply these settings:
http://forum.xda-developers.com/galaxy-s3/general/guide-complete-guide-battery-saving-t2495276
also, interesting info here:
http://forum.xda-developers.com/galaxy-s3/general/post-battery-stats-t2621654
Google play has been second on my battery use list for the last day or two. Keep awake for the last day and five hours. This is just out of nowhere, anyone else having this issue?
I battle with that app daily. Every month my data usage from Google Play Services is over a gig, even though I have no idea what it is doing. I have it disabled, but it turns itself on and I constantly have to "force stop" the app. I suspect it is tracking everything I do and using that data for marketing reasons.
I asked a similar question months ago and received no responses. I am out of ideas on how to prevent this thing from chugging away at data usage and the battery. I guess if you want to be Android then you accept that this thing is going to suck the life out of our phones.
For me it goes away for a while and then out of the blue decides to fire up and peg the throttle at full speed. Happens on my phone and tablet. Do not want!
Late but hopefully useful?
Researched this a lot, found some solutions, bad and good fixes and after trying some different twists on it after two days this is what I found to be the best, and I decided since this is just as bad as 4.0/4.1 and the mediaserver battery drain I might as well try and help at least 1 person by mass posting this reply I wrote else where to other threads, so here you go:
"Hey- I don't know if you, or anyone else has found a working solution, but here is the way I found best:
Note- I am on galaxy s4 [sgh-i337] running a 4.4 KitKat rom. I have found the following work around to work best for me:
1 Google now & Hotword detection=OFF,
2 GPS = OFF and turned on only when needed, eg maps/checkin on facebook/whatever needs location.
3 Settings-> Manage Apps -> Google Play Services -> Manage Space -> Clear All Data.
**Optional:After this [root only] I go into KT tweaker and make sure my phone cpu is set to a max of 810 Mhz when screen off.**
This fix usually works until I reset the phone. I ALWAYS follow those 3 steps when rebooting. AND always check that after I've used GPS that Google Play Services isn't keeping my phone awake. [Eg, after 30 minutes I check if the phone ever went to sleep again when the screen was off.] IF it does act up, I repeat steps 1, 2 &3. I still get notifications and all, and this is the least feature disabling way I've found that works with the cost of a little micro-management of your phone.
With this fix I can idle for an estimated 5-6days. As I take off my phone from charge at 8am and at noon with minimal usage [maybe 4 or 5 texts] I am at 97%. With WiFi on & connected.
OTHER: I personally keep NFC&Android beam&Bluetooth OFF, and turn ON when I need it on. Other- WiFi is always ON, and "Scanning Always Available" & "WiFi Optimization" is checked ON for me. And for location mode when I do have it on, I keep it at EDIT: Device only. Using only gps to find my location.
All in all, I hope this gets fixed."
I can post screen shots and all if somebody wants them or if there is need for one
-icy
It's a stock T-Mobile LG G5. I get around 2-2.5h SOT. Overnight it drops the battery by 8-11%. There are 34 screenshots in the ZIP file below, showing GSAM Battery monitor and BetterBatteryStats data. I've never used BetteryBatteryStats before so if someone could help me identify the culprit I'd greatly appreciate that.
The signal strength is excellent and the always-on display is disabled. The bluetooth and GPS are always enabled. I should mention that last week I put the phone in Airplane mode and the drain stopped, but obviously it's not a solution.
1.) why do you know, that the gsm signal is excellent? Because you can see 5 stripes in the notification bar? That is not real! I can see 5 stripes too, but this at 15 ASU.
But 100% signal is = 30 ASU! So this result can differ even you believe you can see 100 signal quality.
2.) my system is running on 20p. No BT and no Wlan (no NFC) with 8% for 24Std. (150 user apps installed)
3.) wifi and G-Mail polling sucks much battery power too! you should switch it of to compare! or is it real necessary to be on over the night???
4.) what’s about the google fitness app? this app needs power to check the sensors.
5.) Twitter; Google; G-Mail; Fotos are syncing many times! You can see together more then 800 wake ups!
no wonder that this together will suck your battery empty!
i would suggest you to switch off BT and W.Lan over the night! This should spend a lot of battery power too! Same for syncing and background data traffic.
Try to use 3C Battery Monitor app. there you can see the power consumption every 10 min in the night.
read this too! -> https://forum.xda-developers.com/showpost.php?p=74381087&postcount=327
I have 55 ASUs, so the connection is not the problem. Last night it only drained by 1%. I had both Bluetooth and GPS enabled so I don't think they are the problem either. Twitter, Gmail also were enabled and they actually pulled and displayed some notifications, yet the drain was minimal.
What I think sometimes happens is Google app or Play Services goes crazy starts waking up the phone for no reason. Would you agree based on the screenshots? Or could it be some bug in the OS that does this?