Is it normal to have ~30% of battery usage by Android System + Android OS on Wear 2.7 - Wear OS Q&A, Help & Troubleshooting

i use a verizon wear24 (without verizon, with all verizon apps like msg+ and my verizon disabled). i dont use anything special apps other than agenda (1 calender), facebook messager, and whatsapp. no google fit, no tracking, no location. the wear24 has a 400mah battery which is decent , and uses snapdragon 2100 but i'm usually only getting barely 1 day of usage. i noticed that i'm getting 30% of usage in Android OS and System, what exactly are they doing that uses that much ? when the watch first arrived it was on android wear 1.5 , sadly i didnt use it much so i dont know IF it really is the OS causing issues. i upated it , and it went all the way to "2.7"
here is my battery usage (you can see i havent really been using the watch at all based on the screen % usage):
https://drive.google.com/file/d/1SWB5AHszJ9tBHot4kwLi38KCui6v5UeV/view?usp=sharing
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i'm abit disappointed at the battery life as i used to use the moto 360 (1st gen) with a very very old cpu and less battery capacity and it would easily last over 1 day.

Don't know what is to be expected, but maybe these tips will help:
https://m.androidcentral.com/four-tips-getting-most-battery-life-out-your-huawei-watch-2
Also, if you aren't using LTE on the wear24, you can disable it in Settings under Connectivity to save battery there too. This may need to be repeated with each reboot.

Related

[Q] can someone explain to me about battery info?

Hi guys, I never really understood the meaning of those hours when i click on my battery status. On the pic shown, it says: 1H 10m 29s on battery. Can someone explain to me what that means? It seems very low to me, and i just got my phone 2 days ago. It is the octa-core version i9500.
I also see that media takes up most of the battery, and I dont know what that is.
Plz explain?
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It just means your phone is for 1H10M29S unplugged from the power plug :fingers-crossed:
If you click on media you can see which apps are contained in media and stressing your battery.
having wifi on, and using my phone for normal usage and its allready 77% in just 1 hour... I hope the battery does improve as what some people say if you have a new device.
In 3 hours i have a loss of 7% while using Whatsapp and Instagram, 3G is activated.
Did you activate auto. Sync (Google, Facebook, Dropbox, Samsung stuff), Gestures, AirView and so on permanently? If so, please switch them off, this will help for a longer battery runtime (only if you dont need them all the time).
How a about the display brightness? automatic oder manual setting?
#offtopic What is that font & needed to root to change it?
#ontopic The time will not reset after you plug it in for a short time.

Improve Battery After Nougat Update

i have seen many comments in different threads about having poor battery life... i myself have faced this issue.. with my battery dropping like 5-7% while it's ideal to.. so many people suggested to full wipe my device but along with it i used a software BK DISABLER(SAMSUNG)...
i disabled all the apps along with samsung account(i checked shealth was still working after this but then i removed it seeing the number of services it had)
given in this link..
https://forum.xda-developers.com/galaxy-s6/general/safe-to-debloat-s6-threads-t3090383
please check the second cmnt by @lizaSB..it's more detailed and apps are easy to find.. whenever you disable a bloatware be sure to check you have disabled the services given in it(using BK DISABLER.. obviously)
I don't know whether a seperate thread has been created for this or not... but after nougat update this really helped.. my batter falls like 0.6 or 0.7 % perhour when it's ideal...
I know many scripts are availabel for doing this but that requires root.. this app doesn't requires root privilege .
I feel battery for the S6/N5 family improved with Nougat, while the S7 line battery was negatively impacted. Moving to a spare S6 I had, as I had to send my S8 in to replace my screen, I'm getting quite decent numbers for a 2-year old phone that was used for most of that time by my mom (she changed phones recently).
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Diary of battery-backup !

So I decided to share my experience with this phone, day by day!
As you all know, this phone (3T) has very different SOT to everyone, I was always wondering why some people (including me) can't get long SOT as others, up to 7 or 8 sot!
So I make a journey to find what combo of rom + kernel suite me best. And I will post it on this thread. Let me know if you want me to keep this up!
Caution: this is my own experience with my own setting. So just consider this diary as a reference
Day 1 (27-07): I 've had this phone for a week! And didn't get a very good SOT on either OOS 4.1.6 or OP9,10 and 11. Hence I downloaded and flashed OP8 which was best for battery (got it from a lot of users). Also I used ong stock kernel and no tweak and greenify at all. And yes, it really impressed me. I got a superior battery for the first time.
Here are some screenshots for battery. I used wifi most of the time , just about 15m of 4g. Most activities was surfing youtube and facebook, and brave (I didn't use chrome at all)
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Day 2 (28-07)
So brave is less of a battery hog compared with chrome? Used to use dolphin but found that it didn't always work that well.
a word of advice...remove that facebook app and use some alternative app and c the difference

battery is draining twice faster

Hey everyone,
my Note 4's battery (SM-N910F) is draining really fast. I bought 3 new batteries (1 samsung from their site and 2 rav power) and my battery still only holds for like 3 to 4 hours (instead of the whole day as before).
Can you help me figure out a fix?
Thanks !
Android 6.0.1 is running.
Version number MMB29M.N010FFXXU1DQL2.
Baseband N910FXXS1DQA1
3 -4 hours when using it? That is great. However, if standby is affected then you need to see what is running in the background and affecting the battery. Use BetterBatteryStats and or Gsm Battery monitor
raul6 said:
3 -4 hours when using it? That is great. However, if standby is affected then you need to see what is running in the background and affecting the battery. Use BetterBatteryStats and or Gsm Battery monitor
Click to expand...
Click to collapse
no, 3-4 hours when almost not using it ! Before, the battery was lasting all my work day. Now at lunch, it's done.
I installed Gsm battery monitor, here's what I get:
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Do a search on android system battery drain and try some of the fixes. Something is running causing the drain. Google or other backup or something constantly syncing etc.
Finally, I did a full factory reset and now the battery is back to normal!

WhatsApp / Facebook on background alot of the time

Hey guys,
I bought OnePlus 6T last week, so far I'm really liking the phone but there is something strange with the battery stats:
I charged the phone yesterday to 100% before going to sleep, then left it out of the charger to see how much it would use, in 9 hours it used 5% (it's okay, but maybe it could be better?), the strange this is, from the dump file from BBS attached, you can see that WhatsApp and Google play services were using sensors all the time, what's is happening with them?
Also, on the process tab, it's showing Telegram on top, what does it mean?
Now, after 30% being used with 2.4 screen hours, I can see these stats on these stats on the battery menu:
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Facebook used 13% with 1:36 hours in use and 13:25 in background
Telegram used 7% with 0 in use and 0 background (I didn't even open it today)
WhatsApp used 2% with 19min active and 4 hours in background
Can anyone help with what might be happening here?
I attached a dump from BBS from the moment I wake up (idle) and from now.
Thanks.
Facebook app is just a rubbish. It's known for draining battery
Yes I know Facebook drains lots of battery, but that does not explain why it's running so much time in the background, I have checked other people phones and they do not experience such thing, this is probably something with my phone
get rid of the facebook app...problem solved, and you will have a happier life..

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