[Q] Battery was great for only one day.. - Xperia Z3 Q&A, Help & Troubleshooting

Soo! again with another battery post..
Okay i followed some rules someone helped me with the other day in regards to resetting the whole phone and updating it, which i did and the battery was fixed! now untill about 2pm to day my phone was lasting all day i mean since 8am it went from 100% to around 70% and said i had like atleast 1 day with stamina mode on..
Now its at 65% its telling me i have 4 hours remaining without stamina mode and now 11 hours with stamina mode..
Can someone explain why to me? i mean i don't think i have loads of things on that are heavy on battery life.

have you looked at the battery stats to see whats eating the battery?

Richy99 said:
have you looked at the battery stats to see whats eating the battery?
Click to expand...
Click to collapse
Mainly the screen, i noticed tho soon as i had to use my phone to be a satnav on google maps it enabled high active location settings, but after i finished i turn the location settings back to battery saver mode so i cant see why it hasn't changed the battery daily span, i mean the screen is the biggest consumer at 29% then snapchat at 15% then some more social media but there below 14%

gps and using it as a sat nav will use the battery quite a bit as the screen is always on, try turning the brightness down

I just, cleared the date and cache on my stamina mode and reset the phone and it seems to have fixed it, i will apparently get 4 days and 11 hours out of my stamina mode now on 96% battery. i have adaptive brightness on tho btw, so i'll just turn it off and lower my screen too

bradd95x said:
I just, cleared the date and cache on my stamina mode and reset the phone and it seems to have fixed it, i will apparently get 4 days and 11 hours out of my stamina mode now on 96% battery. i have adaptive brightness on tho btw, so i'll just turn it off and lower my screen too
Click to expand...
Click to collapse
There is a bug in the Stamina Mode statistics. They will only work for the first day and then start showing the wrong time remaining, but don't worry about it. Although the time remaining is wrong, Stamina mode should still be working. You can test this by allowing the phone to sleep for 30min when connected to wifi and then wake the phone to see if wifi is still enabled. If the wifi icon is not showing, but then pops up shortly after waking the phone, then Stamina Mode is working.

Related

Galaxy s6 does not doze - drains 10%/h

Hi
Since several weeks my galaxy s6 has been suffering severe battery issues:
- average drain per hour is 10%
- average screen on time is 2h spread on 12h going from 100% -> 0%
Analysis:
- no real app drain
- phone signal is OK/high
- Google now is off but all the rest is on (data/wifi/Bluetooth/location settings...)
- Gsam reports show that my phone never goes into doze mode... It suffers from really bad standby time
I tried a factory reset, battery calibration, package Disabler etcbut nothing helps.
Sometimes when my battery is nearly dead at around 5%, it jumps to 10-20% when plugging in. It seems that something is keeping the phone awake all the time.
Can anyone help? Images from Gsam are attached.
Kr
Wout
The battery jump is indicative of a dying cell. It might be time to have the battery replaced..
Waltsch said:
Hi
Since several weeks my galaxy s6 has been suffering severe battery issues:
- average drain per hour is 10%
- average screen on time is 2h spread on 12h going from 100% -> 0%
Analysis:
- no real app drain
- phone signal is OK/high
- Google now is off but all the rest is on (data/wifi/Bluetooth/location settings...)
- Gsam reports show that my phone never goes into doze mode... It suffers from really bad standby time
I tried a factory reset, battery calibration, package Disabler etcbut nothing helps.
Sometimes when my battery is nearly dead at around 5%, it jumps to 10-20% when plugging in. It seems that something is keeping the phone awake all the time.
Can anyone help? Images from Gsam are attached.
Kr
Wout
Click to expand...
Click to collapse
Turn off automatic backup and restore in your device settings, worked for me (if you want to use the restore function just back it up manually). I have read somewhere there is an issue with the google backup transport service in 6.0.1. I don't know if the samsung backup has the same effect, I turned it off, just to be sure. Before I got like -3.8% battery decline per hour and now it's like -0.8% per hour.

Terrible stand-by time

I have a serious problem with stand-by time of my galaxy s7.
I have updated my device to Nougat and i am using ForceDoze to put the phone to sleep (without root, with adb command), although i am not sure if it is really working.
I lose about 3-4% battery every hour when idle.
With idle i mean always on display on, wifi or data on, gps and bluetooth off, power saving off.
When i check better battery stats and accubattery, it shows the phone in deep sleep most of the time.
I think this amount is ridiculous. It shouldn't consume more than 2% with this setup, assuming AOD consumes 1% per hour.
I don't have a problem with screen-on time. Only with stand-by time.
Do you have any suggestions for me? What could be the problem?
Find out what is running on your phone by going to running services. Disable the apps you dont need running, turn off always on display and see your battery times then. Clearly something is running in the background and this is up to you to find out what is running....
Second option root your phone, uninstall the bloat and install greenify.
omeren83 said:
I have a serious problem with stand-by time of my galaxy s7.
I have updated my device to Nougat and i am using ForceDoze to put the phone to sleep (without root, with adb command), although i am not sure if it is really working.
I lose about 3-4% battery every hour when idle.
With idle i mean always on display on, wifi or data on, gps and bluetooth off, power saving off.
When i check better battery stats and accubattery, it shows the phone in deep sleep most of the time.
I think this amount is ridiculous. It shouldn't consume more than 2% with this setup, assuming AOD consumes 1% per hour.
I don't have a problem with screen-on time. Only with stand-by time.
Do you have any suggestions for me? What could be the problem?
Click to expand...
Click to collapse
Hi mate
Most of times is configuration issues or a rouge app , install a an like BBS let it run for a few hours and check the log to see who is keeping the phone awake.
review your settings wifi , location email, FB ........
I think i found what the problem is. It is always-on display. Last night, i turned it off. With only wi-fi on, i lost 1% per hour.
Apparently, AOD consumes way more juice than i thought.
omeren83 said:
I think i found what the problem is. It is always-on display. Last night, i turned it off. With only wi-fi on, i lost 1% per hour.
Apparently, AOD consumes way more juice than i thought.
Click to expand...
Click to collapse
I found AOD prevented Doze from working, which in turn used way more in idle, so it's not specifically AOD draining it, it's because it's not at it's lowest power state during idle

Battery life considerably worse after update to 9.0

OTA update to 9.0 available a couple of days ago so I let it install. Since then, I've seen considerably quicker draining of the battery, with my usage of the phone being much the same as before. For example, when I went to sleep last night the battery was at 64%, and there were no apps running according to a swipe up from Home, but when I woke this morning, battery was down to 2%. I normally charge once a day, and previously the battery was hardly ever below 50% after 24 hours - I'm a pretty light user.
As an aside, with 9.0 there no longer appears to be possible under battery usage information in Settings to see the percentage of battery that has been used by the various apps and processes.
NickJHP said:
OTA update to 9.0 available a couple of days ago so I let it install. Since then, I've seen considerably quicker draining of the battery, with my usage of the phone being much the same as before. For example, when I went to sleep last night the battery was at 64%, and there were no apps running according to a swipe up from Home, but when I woke this morning, battery was down to 2%. I normally charge once a day, and previously the battery was hardly ever below 50% after 24 hours - I'm a pretty light user.
As an aside, with 9.0 there no longer appears to be possible under battery usage information in Settings to see the percentage of battery that has been used by the various apps and processes.
Click to expand...
Click to collapse
Click the three dots in the top right and choose battery usage.
As for battery life, mine has improved greatly on Android P
NickJHP said:
OTA update to 9.0 available a couple of days ago so I let it install. Since then, I've seen considerably quicker draining of the battery, with my usage of the phone being much the same as before. For example, when I went to sleep last night the battery was at 64%, and there were no apps running according to a swipe up from Home, but when I woke this morning, battery was down to 2%. I normally charge once a day, and previously the battery was hardly ever below 50% after 24 hours - I'm a pretty light user.
As an aside, with 9.0 there no longer appears to be possible under battery usage information in Settings to see the percentage of battery that has been used by the various apps and processes.
Click to expand...
Click to collapse
Ok here. 62% drop over night doing nothing suggests you have a rogue app in there. I'm assuming you have ok cellular coverage and nothing has changed there by coincidence. I would reboot and force close every app you have that's not essential overnight and try again. Swipe up from home and clearing those apps doesn't force close the apps. Greenify is an app that (in manual mode) will make it easy to select as many apps as you want and force close the lot of them. If that improves the situation you can then begin to work out which app(s) might be doing bad stuff whilst you sleep...
Battery on my P2 has significantly improved with Pie even if I didn't have any major problem with 8.1 either. Overnight drain 3-4%. After regular use after a full day I easily exceed 5h SOT. Everything stock with just Greenify in non root mode. I couldn't be happier, best Android release so far for me.
NickJHP said:
OTA update to 9.0 available a couple of days ago so I let it install. Since then, I've seen considerably quicker draining of the battery, with my usage of the phone being much the same as before. For example, when I went to sleep last night the battery was at 64%, and there were no apps running according to a swipe up from Home, but when I woke this morning, battery was down to 2%. I normally charge once a day, and previously the battery was hardly ever below 50% after 24 hours - I'm a pretty light user.
As an aside, with 9.0 there no longer appears to be possible under battery usage information in Settings to see the percentage of battery that has been used by the various apps and processes.
Click to expand...
Click to collapse
I've had my p2 installed with PIE for about 2 days now. I suggest giving it a week (which is what I'm doing) and then getting a full overview of how my battery is performing. Usually, after any major OS updates, being that apps are trying to utilize your resources and a new version of Android would try to allocate and learn your usage (in this case battery), you'd get a much better definitive idea of your overall performance.
I also think that since its now available, turn on Adaptive Battery mode. After a day of upgrading the OS, Adaptive battery at my 26 hr mark of upgrade said that one of my apps was taking in a lot of resources to be used in the background (ES File Explorer). I made AB to stop ES from taking battery resources.
So in conclusion, if it a week and then you'll be able to get a better overall understanding of whether your battery REALLY has gotten worse or better.
Hope this helps!
Interestingly, my battery was dropping really quickly too after the update to DP3, I switched off Adaptive Battery and it fixed the issue completely.
I tried it again with Android Pie and the issue resumed, so I turned it back off. Maybe try this too?
---------- Post added at 02:53 PM ---------- Previous post was at 02:53 PM ----------
Interestingly, my battery was dropping really quickly too after the update to DP3, I switched off Adaptive Battery and it fixed the issue completely.
I tried it again with Android Pie and the issue resumed, so I turned it back off. Maybe try this too?
Exact same problem here after updating. Even tried a factory reset in case it was an updating issue. Same problem. My battery is currently at 43% 4 hours after a full charge. And I've barely used it. This is really poor.
No new apps installed.
My Oreo battery life was great. I'll try shutting off adaptive battery as suggested - but seems a real shame if one of the flagship battery saving features is doing the total opposite on Google's current flagship phone!
Doesn't seem to be a massively common issue so not sure if a likelihood of a patch either
Just a quick update - Google play services has now become the biggest drain on my battery, just as it was before I factory reset after the first install...
Anyone else had the same?
gbmasterdoctor said:
Interestingly, my battery was dropping really quickly too after the update to DP3, I switched off Adaptive Battery and it fixed the issue completely.
I tried it again with Android Pie and the issue resumed, so I turned it back off. Maybe try this too?
---------- Post added at 02:53 PM ---------- Previous post was at 02:53 PM ----------
Interestingly, my battery was dropping really quickly too after the update to DP3, I switched off Adaptive Battery and it fixed the issue completely.
I tried it again with Android Pie and the issue resumed, so I turned it back off. Maybe try this too?
Click to expand...
Click to collapse
I had the same issue and did the same thing... until dp3 and my battery usage was terrible again even with adaptive battery turned off. I ended up turning it on again and after about a week my battery usage was back where it was before. So there doesn't seem to be a magic bullet here. FWIW app usage offered no insight as to what was causing the drain in the first place.
MaxNXS said:
Battery on my P2 has significantly improved with Pie
Click to expand...
Click to collapse
THIS.
I got like 8+ hours of SOT.... no mobile network though, all day wifi use only.
I have this issue. Dropped about 40% over night. I found that turning wifi off stopped the drain completely. I did not have this problem with Oreo at all so it's not the networks im connecting to. Weird thing is this did not happen when I first installed Pie. This started happening about 3 days into installing. Also, I put it in safe mode and saw the same drain with wifi on vs off.
Hi guys,
I seem to have fixed my terrible battery life!
The below might be worth a try if you're still suffering from it.
I noticed in GSAM that RCSphone was the front runner in battery drain so did a little research and found this site.
SOLUTION: Turn off app preview messages (settings / google / app preview messages). Apparently its only function is to allow Allo messages to be received without the app. To me, totally pointless as i don't know - nor have ever met - a single person who uses it.
I've gone from draining 8-10% an hour (screen off) to around 2.5%/hour and from 1hr 35 total SOT to 3hrs 39 minutes with 32% left (and an hour of that was Google maps navigating, so a proper work out for the phone).
Do give it a try and let me know if it works for you.
Although there's room for improvement (idle 2.5%/h seems high to me!) and it's ludicrous that I should have spent several hours finding a fix for this on 100% stock android, I'm very happy to have a usable battery life back again...
Adam.
UPDATE: Seems like in the night I lost 40% again. Idle drain climbed it's way up to 5.6% in the night. Still an improvement from where it was before, but not quite as good as it first appeared...
WibblyW said:
Ok here. 62% drop over night doing nothing suggests you have a rogue app in there. I'm assuming you have ok cellular coverage and nothing has changed there by coincidence. I would reboot and force close every app you have that's not essential overnight and try again. Swipe up from home and clearing those apps doesn't force close the apps. Greenify is an app that (in manual mode) will make it easy to select as many apps as you want and force close the lot of them. If that improves the situation you can then begin to work out which app(s) might be doing bad stuff whilst you sleep...
Click to expand...
Click to collapse
@Burkules I drop 0.4 - 0.7%/hr over night with Bluetooth off/Wifi on/strong cellular signal. Much the same as it was with Oreo. Not quite sure why's there's such a big range (almost 2x) but either way it's ok for me. Did you try the technique above?
WibblyW said:
@Burkules I drop 0.4 - 0.7%/hr over night with Bluetooth off/Wifi on/strong cellular signal. Much the same as it was with Oreo. Not quite sure why's there's such a big range (almost 2x) but either way it's ok for me. Did you try the technique above?
Click to expand...
Click to collapse
Cheers for getting back on this.
I left it on safe mode the other night and it still drained absurdly fast, which suggests to me it's a google system drain rather than rogue app, but will try again with app preview now switched off. Likewise will try greenify again and report back.
Burkules said:
Cheers for getting back on this.
I left it on safe mode the other night and it still drained absurdly fast, which suggests to me it's a google system drain rather than rogue app, but will try again with app preview now switched off. Likewise will try greenify again and report back.
Click to expand...
Click to collapse
Likewise maybe app preview set to off will help me even more. If I recall correctly rogue apps can cause some google system apps to wake up, but perhaps not in safe mode...
WibblyW said:
Likewise maybe app preview set to off will help me even more. If I recall correctly rogue apps can cause some google system apps to wake up, but perhaps not in safe mode...
Click to expand...
Click to collapse
So, switched off adaptive battery again (i'd enabled it after my short-lived miracle recovery the other day) and now I'm down to 4%/hour. Which is better but still really high for idling! Cleared cache and data in Google play services for good measure too as it still comes up super high on the list of battery drainers.
Booting into safe mode now to check the drain without adaptive there and will report back...
UPDATE: Exactly the same drain in safe mode. This is a straight up google problem....
Burkules said:
So, switched off adaptive battery again (i'd enabled it after my short-lived miracle recovery the other day) and now I'm down to 4%/hour. Which is better but still really high for idling! Cleared cache and data in Google play services for good measure too as it still comes up super high on the list of battery drainers.
Booting into safe mode now to check the drain without adaptive there and will report back...
UPDATE: Exactly the same drain in safe mode. This is a straight up google problem....
Click to expand...
Click to collapse
Have you tried to force close every app you've downloaded too?
WibblyW said:
Have you tried to force close every app you've downloaded too?
Click to expand...
Click to collapse
Haven't tried this - but if the battery drain is the same in safe mode (with only google/system apps running) I can't see how it will make a difference. Ill be in rehearsal for several hours today so will force close everything and will then be leaving my phone idling for a few hours anyway.
I signup up to the google play services beta yesterday, and google play services no longer appears as one of the top battery users... but the battery drain is the same and the numbers given in *all* battery apps (Gsam/accubattery/system) don't add up to anything close to the actual % drain. System battery displays 15% of usage (with 'full device usage' on show) when the battery is quite evidently at 48% from full charge. Total cluster****. So pissed off I updated.
Have you seen any improvement in yours with any of these workarounds?
Burkules said:
Haven't tried this - but if the battery drain is the same in safe mode (with only google/system apps running) I can't see how it will make a difference. Ill be in rehearsal for several hours today so will force close everything and will then be leaving my phone idling for a few hours anyway.
I signup up to the google play services beta yesterday, and google play services no longer appears as one of the top battery users... but the battery drain is the same and the numbers given in *all* battery apps (Gsam/accubattery/system) don't add up to anything close to the actual % drain. System battery displays 15% of usage (with 'full device usage' on show) when the battery is quite evidently at 48% from full charge. Total cluster****. So pissed off I updated.
Have you seen any improvement in yours with any of these workarounds?
Click to expand...
Click to collapse
Nothing to lose by trying. And as I said, Greenify makes it easy/quick to do. Force closing is almost as good as uninstalling those apps as the vast majority of installed apps won't restart or run in background until you use them for the first time again. In my experience, quiescent battery consumption (e.g. noticed over night):
Is vastly affected negatively by poor cellular signal strength. Marginal coverage can really drain the battery fast.
Gradually gets worse between reboots
Can be improved (once it degrades) if you force close all the apps you've installed, and swipe away the background apps just before you go to bed!
If quiescent consumption suddenly rises I can normally fix it by force closing all the apps (not being sure which was the one gone rogue/suddenly misbehaving)
At night I generally have excellent cellular coverage, good WiFi, and Bluetooth is off. NFC is always off
I don't enable sync on 2 of the 3 Gmail accounts I have configured
I disable notifications from any apps I don't actually need them from
Quiescent battery consumption is between, say, 0.4% and, 0.7%/hr at home, around 2 to 3%/hr when out and about which I put down to all background data being driven over 4G instead of Wifi, and variable cellular coverage
I've not noticed quiescent battery consumption change between Oreo and Pie, but this may be because I keep force closing apps at night and not giving adaptive battery (which I have on) a chance to have the same effect intelligently
Turning off app preview messages has made no practical different for me
I'm completely stock (stock launcher, not rooted, etc.)
If you can't fix it, at least a factory reset as the next experiment has the option to restore *most* of what was there before (so long as you have had the backup setting enabled). But because not everything is restored it's still a pain. And if that doesn't work it's another factory reset and test and then restore everything manually and gradually :-S. But I think you already tried that?
Burkules said:
Hi guys,
I seem to have fixed my terrible battery life!
The below might be worth a try if you're still suffering from it.
I noticed in GSAM that RCSphone was the front runner in battery drain so did a little research and found this site.
SOLUTION: Turn off app preview messages (settings / google / app preview messages). Apparently its only function is to allow Allo messages to be received without the app. To me, totally pointless as i don't know - nor have ever met - a single person who uses it.
Thanks, just tried that as well and my battery has stayed resolutely at 68% on idle beside me for the last few hours, previously it had gone from 100% down to 69% in about 4 hours whilst similarly doing nothing.
Click to expand...
Click to collapse

Battery Drain Diagnosing

I have had a battery drain for several weeks now. It isn't to severe but the biggest issue bothering me the most is at night it is draining about 5-6% even with battery saver turned on. It used to be that in normal mode, the battery would only drop 2-3% over night. I do not charge at night.
I am fully updated and I even reset the phone to factory 2 days ago and the issue still persists. Nothing seems to stand out in the battery stats with regards to apps sucking battery %. So I think this is an issue where it is not going into Doze or Deep Doze but I dont know how to determine that.
Any suggestions how to find the problem?
(on android 10)
When you wake up in the morning...
Go into "Settings"
Then "Battery"
Then click the top right three dots
Then select "Battery Usage"
It should show you which apps used the most battery during the night.
JohnC said:
(on android 10)
When you wake up in the morning...
Go into "Settings"
Then "Battery"
Then click the top right three dots
Then select "Battery Usage"
It should show you which apps used the most battery during the night.
Click to expand...
Click to collapse
I have done that. No apps appear to be doing anything unusual. There are no battery hogs showing up. Not even excessive google services usage or anything. That is why I think this may be a situation where it isn't going into doze or deep doze like it used to but I dont know how to check or monitor that. that info doesn't show in battery stats.
I never heard of this doze/deep doze mode - where did you see this?
I ask because I typically get 10% loss overnight with what I thought was very good because the pixel often then calculates I have 2 days of remaining battery life with that stat.
JohnC said:
I never heard of this doze/deep doze mode - where did you see this?
I ask because I typically get 10% loss overnight with what I thought was very good because the pixel often then calculates I have 2 days of remaining battery life with that stat.
Click to expand...
Click to collapse
You can google it as there are tons of articles about it but here is some insight into it from the developer side: https://bignerdranch.com/blog/diving-into-doze-mode-for-developers/
OK, so it says in order to go into deep-doze, the phone:
1) Must not be charging
2) The screen is off
3) The phone is not moving
So, during the night, are all three of these conditions met?
Also, the device will come out of deep-doze if an incoming push notification is received - could one of your apps be receiving push notifications during the night?
Also, "Any process using a foreground service is exempt from Doze Mode effects, which is key for long-running applications"...do you possibly have any apps that have a foreground service?
Have you tried to switch off Bluetooth, it has a huge impact on battery even if not in use.
I've used apps before. Can't remember but gsam might be one...
It's possible to identify apps that are holding wake locks. That's the first place to check for battery drain.
lop1 said:
Have you tried to switch off Bluetooth, it has a huge impact on battery even if not in use.
Click to expand...
Click to collapse
I always keep WiFi, bluetooth, NFC and location off.
a1291762 said:
I've used apps before. Can't remember but gsam might be one...
It's possible to identify apps that are holding wake locks. That's the first place to check for battery drain.
Click to expand...
Click to collapse
all the apps I can find to track wake locks seem to need ROOT. I'd rather not do that as then I lose OTA updates.
After some extreme disabling of user app, system apps, services, etc. I finally got back to 3% battery drop overnight. I'm not sure which one was the culprit yet but i'll start enabling things as I need them and keep monitoring.
I'm having heavy battery drain. I already charged to 100 and less to 30 minutes i lost 10%.
It began since last update on my case.
After you see a big drain, DON'T plug in and...
Go into "Settings"
Then "Battery"
Then click the top right three dots
Then select "Battery Usage"
It should show you which apps are to blame for the drain.
badtlc said:
all the apps I can find to track wake locks seem to need ROOT.
Click to expand...
Click to collapse
Gsam needs permissions but these can be set with USB debugging, no root needed.
So one thing I have learned is that it appears every time I reboot, gsam thinks my wifi is on even though I have it off. If i turn it on and then back off. Gsam now says wifi is off.
So i got through the night at 3% battery drain but now I am realizing that my phone will not go into deep sleep during the day. Any suggestions how to fix that?
According to the details in the link posted earlier, it will never go into deep sleep if the phone is moving.
JohnC said:
According to the details in the link posted earlier, it will never go into deep sleep if the phone is moving.
Click to expand...
Click to collapse
I leave my phone sitting on a desk all day. There has to be some Android services that only operate during the day but i can't dtermine what those might be.
badtlc said:
So i got through the night at 3% battery drain but now I am realizing that my phone will not go into deep sleep during the day. Any suggestions how to fix that?
Click to expand...
Click to collapse
Was gsam able to identify which app was holding a wake lock?
Or maybe triggering frequent wakeups?
Both of those would prevent doze...
Battery Guru is good for chasing drains (with ADBs), add BBS + adbs and you can find anything using them together!
a1291762 said:
Was gsam able to identify which app was holding a wake lock?
Or maybe triggering frequent wakeups?
Both of those would prevent doze...
Click to expand...
Click to collapse
Google play services mostly. There was a large amount from "Adaptive connectiviy" but when I disabled that those went away.

Question Sleep Tracking Battery drain

Hi everyone.
I got a watch 4 classic a few days ago and I've been liking it a lot. I've heard that battery life is a bit tricky in the first few days until the device learns my patterns and everything but I really got a bit frustrated with the sleep tracking drain. Got around 20% drain in the first couple of nights without any sensors enabled besides HR every 10 minutes.
From what I've read this is new as the previous generations had very little drain with sleep tracking but I've also seen some people with much better battery drain with watch 4 as well in the same scenario as myself. Is there anything known to cause this differences in battery drain?
Thanks
drained 13% for me with both hr and blood oxygen enabled constantly.
make sure enable bedtime mode
15% drain with HR/SPO2 set to continuous with snore tracking. Make sure you kill all background apps before sleeping, ensure you dont have a battery sucking watchface....and put it to bedtime mode to ensure it doesnt wake up and drain battery when you go about doing your sleep things
dreamtheater39 said:
15% drain with HR/SPO2 set to continuous with snore tracking. Make sure you kill all background apps before sleeping, ensure you dont have a battery sucking watchface....and put it to bedtime mode to ensure it doesnt wake up and drain battery when you go about doing your sleep things
Click to expand...
Click to collapse
This is something I've only recently started paying attention: background apps. I'll do a few tests on it.
Thanks for the heads-up
How to kill my background apps?
dreamtheater39 said:
15% drain with HR/SPO2 set to continuous with snore tracking. Make sure you kill all background apps before sleeping, ensure you dont have a battery sucking watchface....and put it to bedtime mode to ensure it doesnt wake up and drain battery when you go about doing your sleep things
Click to expand...
Click to collapse
ctibor said:
How to kill my background apps?
Click to expand...
Click to collapse
Swipe up to show your apps drawer....tap on the 2 circles icon (recents) and scroll all the way to the left and tap close all
For me (SGW 4 Classic LTE) the battery drain in sleep tracking with HR only I get more than 25% drain. I would like to add that the LTE variant, with or without mobile plan, drains more than 60% of my battery even with Mobile networks turned off from the Settings menu. The firmware is DUJA.

Categories

Resources