Battery life of the Smartphone by using the Gear S3 - Samsung Gear S3

Hi guys,
after a long time, I am back with Android. I was with the "dark" side for a while, aka Apple. At least with the phone I want to be with Android again. I got myself the Mate 20 X & since I miss my Apple Watch, i got myself the Samsung Gear S3 as well. The battery on the Mate 20 x is great, but the Watch will do its best to drain that faster. Especially since it seems the connection between the phone & the watch looses a lot more connection than I ever had with the Apple Watch and an iPhone.
The Samsung Gear app already seems to be the biggest battery drain on the entire phone. For those of you also using this watch, what is the best way to do all that. Sure, I could simply decide to not use the watch connected to the phone and just use it as daily sports & watch, only syncing manually once a day. Of course that would make the watch less smart, but I suppose that would also mean having more battery life on the phone. Or is it the actual Samsung apps that are the battery problem alone ?
Any help you can give me i would appreciate.
Wolf

I use a galaxy s7 duo, and the gear app doesn't even show up in the list of apps using the battery. It may well be hidden in the 'android os' on samsung phones, however.
It's difficult for me to tell if the phone has started using more battery since I bought the S3 watch because about the same time I went fully wireless, and that is killing my phone battery anyway, so I have to charge every day.

Thats why i went for something larger in terms of battery, which is the Huawei Mate 20 X. I just dont want the watch to kill of that benefit. The phones reminds me quite often, that the Samsung Gear or more to be precise the Gear S Plugin drains more power than anything else on the phone. To remove that stuff from running in the background would of course kill the connection from the watch to the phone , which would suck.
But overall i have to say, that the connection between the Gear S3 and the phone gets interrupted a lot. Coming from my previous iPhone & the Apple watch, i hardly ever had any issues with that. Not to mention that the range between the two devices was better with the iPhone & Apple watch, than it is now with the Gear S3 and the phone.

My connection is always stable.
And battery drain from my watch is barely noticable.
It shows 1% in the table after 1 cycle but thats because i set up my watch today after flashing another rom on my phone.
What did you choose when you set up your watch?
Stay connected or did you skipped it?
I skipped it and for me its all good.

DarkDampSquib said:
What did you choose when you set up your watch?
Stay connected or did you skipped it?
I skipped it and for me its all good.
Click to expand...
Click to collapse
What do you mean ? Watch settings or Gear App settings ?

wpkwolfseye said:
What do you mean ? Watch settings or Gear App settings ?
Click to expand...
Click to collapse
when you set up your watch with the gear app.
reinstall gear apps and connect the watch with a new phone.
them you can restore your watch backup and choose if it should be always connected.
that probably drains much battery

Related

Gear2/Tizen battery stats and troubleshooting

I decided to document battery usage on my gear2 after initially running into some trouble with the battery. I bought 2 brand new gear2's and when they arrived, I connected one to my note 3, which has a custom rom, and the other to a s5, with a stock rom. I noticed right away that the gear connected to the note 3 was draning battery much faster. This is what I set out to troubleshoot.
First of all let me explain the issues I had between the note 3 and the gear2 that was causing the battery drain; these are likely due to my rom being custom. When I first attempted to pair the gear to the phone, it would say device not supported. To even get the gear paired I had to use titanium back to remove anything that was related to the gear manager or gear in general. I then reinstalled the latest gear manager apk from the samsung store. This did not go smoothly and I had to find some missing apks as well because the app kept crashing. I didn't document exactly how I got it working because I was just trying any and everything to get it working. I know for sure that I was missing samsungservice apk and that was causing the app to crash at one point.
Once I got it paired up, I noticed when I would boot the phone "sensor service stopped" would show up. Also, when I would open s health multiple "health service" and related services would say that they stopped. I had to remove each one of those services with titaniuim backup and then reinstall the latest s health and let s health reinstall the services I removed. Sounds complicated and most likely no one will even run into these issues, but I posted this just in case. Also, I left "sensor service" uninstalled and it doesn't appear that s health reinstalled it and everything is functioning without it as of right now.
As long as gear manager is functioning correctly and there are no error messages from s health and everything is updated, there should be no abnormal battery drain. The following are some scenarios that I documented to show what normal battery drain should look like.
First thing I did was charge the gear up to 100% and let it sit overnight, for 8 hours while I slept. I disabled bluetooth so it wasn't connected to the phone, I also went to recent apps and made sure all programs were closed and that all sensors were disabled; sleep, pedometer etc.. After 8 hours of this I lost a grand total of: 1%. I woke up with 99% battery after 8 hours.
Next night I charged to 100%, connected to the phone via bluetooth, and closed all apps again and made sure no sensors were active and turned of notifications. After 8 hours of sleeping I had lost 4%. I woke up at 96% battery remaining. So the idle drain of just the gear by itself while connectd to the phone via bluetooth is half a percent an hour. Not bad at all.
Next I wanted to test how Tizen behaved with its apps. I read that some were getting better battery life by closing all apps down when not in use. I wanted to test this. So I did the same exact thing from the previous night except I opened every possible app as well. So bluetooth connected, no sensors active, no notications, but I opened every possbile app to load them up in the recent apps (memory). My findings were exactly the same as when I closed all apps the night prior. I lost 4% after 8 hours. So don't close out any apps, it does nothing on Tizen.
I next wanted to test the heart rate monitor as it was the single reason I bought the watch to begin with. Results were impressive. I turned the continual heart rate monitor on, running mode under exercise, and monitored my heart rate for 30 minutes (the amount of time I usually run in the gym). I lost 2% in 30 minutes. Not bad at all!
Next I tested one of the newer features of the gear 2 which was its ability to store its own music and play it back via bluetooth. I hooked up some bluetooth headphones and played continual music for 30 minutes straight. I lost 6% in 30 minutes. Thats 12% an hour. A little more than I'm comfortable with and it doesn't even sync with google music. It works very well, but just drains battery too much. Much better to use the media controller and have the phone play all the music.
For the final test I wanted to do a day of what normal usage might be like. I had bluetooth connected all day, notifications enabled, motion enabled (wrist motion to turn screen on), brightness at 2, I sent/responded to 10 text messages, received 25 or more notifications, 4 short phone calls, didnt use any monitors at all (heart rate, sleep, pedometer). I didn't play any music either. Ended up with 72% battery at the end of the day. At that rate I could have gone for 3 and a half days without charging. NOT BAD AT ALL! My gear 1 would come nowhere near that number.
Anyway I hope this may be beneficial to people struggling with battery life or considering a gear2 purchase because Of battery life. I know for me personally, battery life is the reason I returned the gear 1.
Nice testing and information but I don't see any conclusions about why the one connected to your Note 3 had worse battery life other than its custom ROM. Did you try swapping watches to the other phone and running the same tests? Did you restore the Note 3 to stock and get those results?
JimSmith94 said:
Nice testing and information but I don't see any conclusions about why the one connected to your Note 3 had worse battery life other than its custom ROM. Did you try swapping watches to the other phone and running the same tests? Did you restore the Note 3 to stock and get those results?
Click to expand...
Click to collapse
Sorry I wasn't clear. I was getting drain when I first was able to get the gear connected to the note 3. The gear manager app and s health were both showing different errors and crashing though, so that was the reason for the drain. Once I fixed s health and gear manager the drain was on par with the other gear. If those 2 apps are screwed up and crashing or showing errors it will keep sending/requesting info from the gear or something which kills battery.
thanks a lot for your info
i really hope we gonna have a good app to see what is eating our battery...
really strange that in tizen they don't have it ...
I downloaded the recent upgrade on my gear 2 and the battery life significantly reduced from 3 days to <24 hours! I switched off bluetooth and somehow it improved to 1.5 days. Something with the latest is caused my Note 2 to constantly ping the gear2 watch.
Sent from my GT-N7100 using Tapatalk
dreamur said:
I downloaded the recent upgrade on my gear 2 and the battery life significantly reduced from 3 days to <24 hours! I switched off bluetooth and somehow it improved to 1.5 days. Something with the latest is caused my Note 2 to constantly ping the gear2 watch.
Sent from my GT-N7100 using Tapatalk
Click to expand...
Click to collapse
Which software version are you talking about exactly?
2.0.14042803 to be exact. Thanks.
Sent from my GT-N7100 using Tapatalk
dreamur said:
2.0.14042803 to be exact. Thanks.
Sent from my GT-N7100 using Tapatalk
Click to expand...
Click to collapse
Just read me what it says in "about gear" on the watch itself. What it says for software version.
R380XXU0BNDD and I have just upgraded gear manager to 2.1.14. Thanks in advance!
Sent from my GT-N7100 using Tapatalk
dreamur said:
R380XXU0BNDD and I have just upgraded gear manager to 2.1.14. Thanks in advance!
Sent from my GT-N7100 using Tapatalk
Click to expand...
Click to collapse
I have the same gear manager but I am still on the stock ND8 and am not having any issues. Maybe try to flash back to ND8 if possible. There may be an imcompatibility somewhere. NDD is made for devices of other countries, so who knows.
I am based in the Philippines. Just today I got another upgrade on my gear 2 to BNE5 and still the unusual draining continues. Must be the GM app?
Sent from my GT-N7100 using Tapatalk
dreamur said:
I am based in the Philippines. Just today I got another upgrade on my gear 2 to BNE5 and still the unusual draining continues. Must be the GM app?
Sent from my GT-N7100 using Tapatalk
Click to expand...
Click to collapse
Clear data on the manager app and start from scratch. If that doesn't work we may have to uninstall the app completely and start over. That's what I had to do.
Guys, have a look at this thread. Could be applicable to Samsung devices as well...
Thank's
lightdelegate said:
thanks a lot for your info
i really hope we gonna have a good app to see what is eating our battery...
really strange that in tizen they don't have it ...
Click to expand...
Click to collapse
I also appreciate the info
Uninstalled GM app from phone and reset gear 2 and reinstall with just stock apps. Battery is still draining and worse, S health cannot retrieve profile from samsung server.
Sent from my GT-N7100 using Tapatalk
Fixed! Deleted and reinstalled google account somehow cleaned my phone book! Now battery is draining 1% per hour!
Sent from my GT-N7100 using Tapatalk

Smart watch 2 killing phone battery

I am using my smart watch 2 with a HTC one mini 2. I have noticed that my phone battery has really reduced since doing so and that also I am finding the phone often lags and I get launcher refresh.
The watch has the latest firmware on it and just a few basic apps being used along with watchiffy for notifications.
Anyone else getting anything like this.
It's almost at a point where I can't use the watch anymore as I can't get through the day without charging my phone.
Sent from my HTC One mini 2 using XDA Premium 4 mobile app
hpsauce37 said:
I am using my smart watch 2 with a HTC one mini 2. I have noticed that my phone battery has really reduced since doing so and that also I am finding the phone often lags and I get launcher refresh.
The watch has the latest firmware on it and just a few basic apps being used along with watchiffy for notifications.
Anyone else getting anything like this.
It's almost at a point where I can't use the watch anymore as I can't get through the day without charging my phone.
Sent from my HTC One mini 2 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Heres how it works! The more you use your watch the less your phone's battery will last! Reason?? There are 2. First is the allways on bluetooth but the most important is that the watch doest have an internal memory ( at least not big) so the watch uses your phone to process the apps. So every time you use your watch, you use your phone ( cause watch goes get info)!
As far as the lag and launcher comming down.... Its just probably because your phone as too many apps or isnt just powerfull enough to handle so many things! My nexus 4 running Android L works fine with smartwatch (2Gb RAM) but i do complain a bit for my battery as well
Battery drain on the phone!
For me this is the main Achilles heel of the watch. I have a Nexus 5 which by todays standards has reasonable battery life, however, paired with the SW2, it will not last a day.
Now my understanding is that the main culprit is the Bluetooth used on the SW2 is causing the main drain. This makes sense to me, as surely the processing required by the phone is minimal and it's the screen that consumes much of the battery.... and that every other BT device I've connected has similar consequences.
The big advantage of the LG G Watch whilst I used it, was that whilst the watch only just lasted a day, the impact on the phone was the opposite. Instead of having to look at the phone for every alert, I looked at the watch. The result was that the phone battery consumption improved.
From what I have read, this is more to do with the battery 'sipping' BlueTooth 4.
tavares_one said:
Heres how it works! The more you use your watch the less your phone's battery will last! Reason?? There are 2. First is the allways on bluetooth but the most important is that the watch doest have an internal memory ( at least not big) so the watch uses your phone to process the apps. So every time you use your watch, you use your phone ( cause watch goes get info)!
As far as the lag and launcher comming down.... Its just probably because your phone as too many apps or isnt just powerfull enough to handle so many things! My nexus 4 running Android L works fine with smartwatch (2Gb RAM) but i do complain a bit for my battery as well
Click to expand...
Click to collapse
I couln't get the SW2 working with my Nexus 4 with Android L Dev preview (SmartConnect crashes everytime I try to pair the watch). Can you share your setup?

[Q] Note Edge with Gear S makes Battery Usage Terrible (BlueSleep problem)

Hello there,
I am using my Note Edge (N915FY) since 2 weeks. Nowadays I got my Gear S and sync'ed them together with bluetooth. But since them I have a very very terrible battery life on my Note Edge. Its draining very fast every 2-3 minutes 1 percentage is gone.
I looked with BetterBatteryStats and there is sth wrong with my Bluetooth services I guess. There are too much wakelocks and it prevents Deep Sleep.
This statistics is for 4 hour standby mode on Note Edge. I didnt use it, it was just in screen off position.
BlueSleep: 4h 6m
msm_serial_hs_dma: 4h 6m
msm_serial_hs_rx: 1h 56m
bluetooth timer: 34m
During this, screen time was maybe just 20 minutes or sth like that. I didn't even use my Note Edge or Gear S during the whole 4 hour.
When I turn off Bluetooth everything is fine, but after I turn it on it is again like this.
I have tried disconnec/reconnect Gear S, and the battery out&flight mode trick on my Note Edge. Nothing helped.
Please help me, how can I fix this issue?
Please, no body has got any idea? I tried the ART mode, Dalvik mode, wipe cache, wipe dalvik,...
Nothing helped me. I cannot use my Gear S. It eats my battery very very much.
I hope to get a solition here on xda.
And i really dont understand is here just me with this kind of a problem on Note edge + Gear S combinated use? Isnt here any other user with this two devices which uses with aame problem or wothout any problem?
Thank you very much...
Sent from my SM-N915FY using XDA Premium 4 mobile app
I have the same combo. I am not seeing the battery drain you are. However, when I got my Edge last week, I noticed all my texts from my S5 all the sudden showed up on my Edge, several hundred. I did not restore messages, but when I looked at battery stats, ATT Message Backup to Cloud was using 25% of my battery. It was nice to have all my texts show up on new phone, but I DIDNT REALLY NEED IT WITH THAT DRAIN. so, I FORCE STOPPED AND DISABLED att cloud message backup, and my edge now has 40% or so after 10 hours. My Gear S is out of blue tooth range a lot due to my job, but it reconnects instantly when in range. And when out of range, it connects remotely.
So, I have the same setup as you, but ATT, and I do not experience the drain.
I have the sprint variant of the Note Edge. And I just got the LG G Watch R a few days ago. But I'm not getting any unusual battery drain.
I have the T-Mobile Note Edge and the Gear S and do not have any battery issues. However, since there is no point in having the watch connected via bluetooth all the time, my situation is different. Bluetooth is for file transfers, app installs and data syncs (S Health). Unless I am missing something, there is no other reason to have it connected via bluetooth. Unless I am using a headset, I have bluetooth disabled all the time. That is why I wish they would put a bluetooth toggle in the status drop-down.
I'm having the same issues with my Gear 2.
bluesleep, msm_serial_hs_dma, bluetooth_timer, and msm_serial_hs_rx all keeping my system from going into deep sleep. I end up with 95% awake and 5% deep sleep most days. Has anyone found any fixes?
Uninstalling all Gear related apps from Titanium fixed the problem for me, but then I can't use the Gear so that kinda defeats the purpose.
I had a similar issue.
Updated the firmware for the watch via Kies and the gear manager app. All been fine since.
I've been running latest firmware with all the updates, so that doesn't seem to be the cause for me :/
jooniloh said:
I've been running latest firmware with all the updates, so that doesn't seem to be the cause for me :/
Click to expand...
Click to collapse
Only other major battery drain is Unified Daemon for me (that associates with the watch)

Question Location on Galaxy Watch 4

Hi all,
Just wanted to check...if you have location services switched on on this device. I tried switching it off and experienced a remarkable improvement in the battery life. Am I missing something without location services on?
According to the user guide, the Galaxy Watch 4 draws the location from your phone when this is connected to it via BT, except for Samsung Health. What kind of improvement did you see? My watch drains around 2% per hour during the day with normal use and 10% over night. This is with everything on, apart from AOD and with Location on Improved Accuracy.
Fousekis7 said:
According to the user guide, the Galaxy Watch 4 draws the location from your phone when this is connected to it via BT, except for Samsung Health. What kind of improvement did you see? My watch drains around 2% per hour during the day with normal use and 10% over night. This is with everything on, apart from AOD and with Location on Improved Accuracy.
Click to expand...
Click to collapse
With location on, I would start the day with 100% and 6 hours in to the day I would have lost around 25%. With location off and under the same conditions, I would have lost around 16%. That's about 9% save over 6 hours. In both these situations, I'm assuming the same level of activity.
Interesting. I will try with location turned off, myself (it was on). I am not sure why a watch needs location, other than for weather or maybe exercise tracking without the phone? And without it, it should just use your home city or last location, anyway. And I don't use exercise tracking and don't have Samsung Health installed. For it to use much battery, either it would have to be requesting location through BT regularly, and I am not sure why it would need to, or it would be without a BT connection and have to figure it out on its own. In my case, the watch is always connected via BT.
crxssi said:
Interesting. I will try with location turned off, myself (it was on). I am not sure why a watch needs location, other than for weather or maybe exercise tracking without the phone? And without it, it should just use your home city or last location, anyway. And I don't use exercise tracking and don't have Samsung Health installed. For it to use much battery, either it would have to be requesting location through BT regularly, and I am not sure why it would need to, or it would be without a BT connection and have to figure it out on its own. In my case, the watch is always connected via BT.
Click to expand...
Click to collapse
I'm not sure why the watch would request for location from the phone when there is an inbuilt GPS receiver. But, yes, long story short, without the location enabled, the battery life is great.
amirage said:
I'm not sure why the watch would request for location from the phone when there is an inbuilt GPS receiver.
Click to expand...
Click to collapse
I assume because it is a lot less "expensive" to ask the phone than to exert a lot of battery to find out on its own.
crxssi said:
Interesting. I will try with location turned off, myself (it was on). I am not sure why a watch needs location, other than for weather or maybe exercise tracking without the phone? And without it, it should just use your home city or last location, anyway. And I don't use exercise tracking and don't have Samsung Health installed. For it to use much battery, either it would have to be requesting location through BT regularly, and I am not sure why it would need to, or it would be without a BT connection and have to figure it out on its own. In my case, the watch is always connected via BT.
Click to expand...
Click to collapse
I'm getting great battery life with location turned on - and IMHO turning location off on the Galaxy Watch 4 kinda negates its main advantages over the Galaxy Watch (Google Maps, etc.).
If battery life is your overriding priority, and you don't care about the health and location-based features of the GW4, I would suggest that you buy an original Galaxy Watch, at a fraction of the price, and up to 2x the battery life.
jtOttawa said:
I'm getting great battery life with location turned on - and IMHO turning location off on the Galaxy Watch 4 kinda negates its main advantages over the Galaxy Watch (Google Maps, etc.).
If battery life is your overriding priority, and you don't care about the health and location-based features of the GW4, I would suggest that you buy an original Galaxy Watch, at a fraction of the price, and up to 2x the battery life.
Click to expand...
Click to collapse
I already have a S3 classic (still sitting on the desk). And it did suit me fine for years, except the battery is half worn-out now. Plus, it had no search capability, which is the killer feature I wanted in the GW4 (and doesn't really have it quite yet). I don't use the exercise/health or mapping. I use it mostly for time, calendar, notifications, weather, AOD, stopwatch, and occasional texting. Most of the other features are a waste on me, that is true. Of course, each person will have a set of features important to him/her; so it is nice to have lots of features to reach a broader customer base.
It is a bit annoying that the watch feels a bit like a beta, but I did expect that going into it (being the first WearOS 3 device, and buying it the moment it was released). But with regular updates, I am sure it will get worked out.
crxssi said:
I already have a GW3 classic (still sitting on the desk). And it did suit me fine for years, except the battery is half worn-out now. Plus, it had no search capability, which is the killer feature I wanted in the GW4 (and doesn't really have it quite yet). I don't use the exercise/health or mapping. I use it mostly for time, calendar, notifications, weather, AOD, stopwatch, and occasional texting. Most of the other features are a waste on me, that is true. Of course, each person will have a set of features important to him/her; so it is nice to have lots of features to reach a broader customer base.
It is a bit annoying that the watch feels a bit like a beta, but I did expect that going into it (being the first WearOS 3 device, and buying it the moment it was released). But with regular updates, I am sure it will get worked out.
Click to expand...
Click to collapse
Fair enough. I passed on the Galaxy Watch as it didn't offer me any significant advantages over my Gear S3s (one of which I still have) and the GW3 seemed like a downgrade from the Galaxy Watch given the smaller battery (plus we didn't ever get the much-vaunted BP and ECG here in Canada - and still don't have it officially for the GW4).
BTW, I replaced the battery myself in both of my Gear S3s - you can order Samsung originals online, and installation is easy if you're careful and mechanically inclined. Not sure if that is the case for the GW3 and GW4, but something to keep in mind should you ever decide you'd like to extend the life of your watch.
jtOttawa said:
Fair enough. I passed on the Galaxy Watch as it didn't offer me any significant advantages over my Gear S3s (one of which I still have) and the GW3 seemed like a downgrade from the Galaxy Watch given the smaller battery (plus we didn't ever get the much-vaunted BP and ECG here in Canada - and still don't have it officially for the GW4).
BTW, I replaced the battery myself in both of my Gear S3s - you can order Samsung originals online, and installation is easy if you're careful and mechanically inclined. Not sure if that is the case for the GW3 and GW4, but something to keep in mind should you ever decide you'd like to extend the life of your watch.
Click to expand...
Click to collapse
Sorry, I accidentally said GW3 when I meant S3. I corrected my posting, above. Like you, I passed on the Galaxy Watch (until 4) for the exact same reasons. Plus, I didn't like the horrible black bezel on the silver Classic (what was that about?)
crxssi said:
Sorry, I accidentally said GW3 when I meant S3. I corrected my posting, above. Like you, I passed on the Galaxy Watch (until 4) for the exact same reasons. Plus, I didn't like the horrible black bezel on the silver Classic (what was that about?)
Click to expand...
Click to collapse
Agreed! Silver with the black bezel was the only option - much preferred (and still prefer) the look of the all-black S3. Plus, the battery life on the S3 was just fine as far as I was concerned - and with the new battery, I'm getting 3+ days again.
crxssi said:
Sorry, I accidentally said GW3 when I meant S3. I corrected my posting, above. Like you, I passed on the Galaxy Watch (until 4) for the exact same reasons. Plus, I didn't like the horrible black bezel on the silver Classic (what was that about?)
Click to expand...
Click to collapse
BTW, here's the link if you ever want to order original Samsung parts for your S3 (and I see they are just starting to get parts for the GW4): https://rounded.com/?subcats=Y&pcod...erformed=Y&q=gear+s3&dispatch=products.search
jtOttawa said:
Agreed! Silver with the black bezel was the only option - much preferred (and still prefer) the look of the all-black S3.
Click to expand...
Click to collapse
I wanted all silver, no black
jtOttawa said:
BTW, here's the link if you ever want to order original Samsung parts for your S3 (and I see they are just starting to get parts for the GW4): https://rounded.com/?subcats=Y&pcod...erformed=Y&q=gear+s3&dispatch=products.search
Click to expand...
Click to collapse
Kewl
amirage said:
With location on, I would start the day with 100% and 6 hours in to the day I would have lost around 25%. With location off and under the same conditions, I would have lost around 16%. That's about 9% save over 6 hours. In both these situations, I'm assuming the same level of activity.
Click to expand...
Click to collapse
Can you clarify if you have LTE or non-LTE version of watch? Do you have "improve accuaracy" on? I have non-LTE Classic 46mm and I have location services on but improve accuracy off. I'm getting very good battery life and have never experienced loosing 25% in 6 hours. I'm getting about 2 1/2 days of battery life. What face are you using and is there something on your face which would be using location services? What apps do you have allowed in permissions? To determine this go into location in settings (on watch), then permissions, then allowed.
crxssi said:
Interesting. I will try with location turned off, myself (it was on).
Click to expand...
Click to collapse
I notice no change in battery life between location on (with improve accuracy OFF) and with location off. Still around 25% over 9 hours (46mm non-LTE classic, AOD on, health stuff off, WiFi off, very sparce notifications, Watchmaker face).
fliptwister said:
Can you clarify if you have LTE or non-LTE version of watch? Do you have "improve accuaracy" on? I have non-LTE Classic 46mm and I have location services on but improve accuracy off. I'm getting very good battery life and have never experienced loosing 25% in 6 hours. I'm getting about 2 1/2 days of battery life. What face are you using and is there something on your face which would be using location services? What apps do you have allowed in permissions? To determine this go into location in settings (on watch), then permissions, then allowed.
Click to expand...
Click to collapse
I'm on non-LTE version and improve accuracy is switched off. I have the activity watch face which shows the steps counter, weather, heart rate etc. So, yes, health services are on which is one of the main reasons I got this watch. Notifications are also on for apps that I have enabled. I have limited location usage on almost all apps...Anyways, I'm still playing with the watch a lot so let's see once everything settles down...BTW on the update prior to the DUJA...I believe DUJA has a lot of battery improvements.
On a different note, I'm pondering whether to have AOD on or not...not sure how much of a battery impact will that have.
amirage said:
On a different note, I'm pondering whether to have AOD on or not...not sure how much of a battery impact will that have.
Click to expand...
Click to collapse
It isn't like you need to speculate. Just turn it on and see. AOD will drain the battery more than most anything else you can do with a non-LTE watch. It will easily will cut run time in at least half (when using a robust watchface). And since you will have to charge more often, it will also wear out the battery much more quickly (hopefully replacing the battery in the GW4/4C will not be a nightmare). But it is also awesome (and a "must" for me).
crxssi said:
It isn't like you need to speculate. Just turn it on and see. AOD will drain the battery more than most anything else you can do with a non-LTE watch. It will easily will cut run time in at least half (when using a robust watchface). And since you will have to charge more often, it will also wear out the battery much more quickly (hopefully replacing the battery in the GW4/4C will not be a nightmare). But it is also awesome (and a "must" for me).
Click to expand...
Click to collapse
I think I'll pass on the AOD.
amirage said:
I'm on non-LTE version and improve accuracy is switched off. I have the activity watch face which shows the steps counter, weather, heart rate etc. So, yes, health services are on which is one of the main reasons I got this watch. Notifications are also on for apps that I have enabled. I have limited location usage on almost all apps...Anyways, I'm still playing with the watch a lot so let's see once everything settles down...BTW on the update prior to the DUJA...I believe DUJA has a lot of battery improvements.
On a different note, I'm pondering whether to have AOD on or not...not sure how much of a battery impact will that have.
Click to expand...
Click to collapse
It was not health services I was concerned with. Not sure how weather on face gets its information. I can't imagine it would use location from your watch but I don't know...

Question Galaxy Watch4 Plugin Battery Drain

I got a Galaxy Watch for Black Friday. The watch battery life has been okay and gets me 24h battery life. But the Galazy Watch4 Plugin on my phone has been destroying my phone battery life.
I have a Pixel 6 Pro and before the watch I would end the day around 20-30% battery life. Since I got the watch I'm out of power by 9-10pm. I've tried uninstalling everything and reinstalling, also reset the watch but same issue.
I'm not really sure what else to do at this point. Everything is basically default settings, I have no idea why it's draining my phone so much.
Have the same problem with this plugin in S20FE Qualcomm. Uninstalled all plugins, galaxy wear app and restored watch to factory settings and it seems to improve the problem a little bit. Still getting 1hr less SoT than usual just for the watch. It is not good at all!
Its not showing up at all on my Pixel.
NahuelMS said:
Have the same problem with this plugin in S20FE Qualcomm. Uninstalled all plugins, galaxy wear app and restored watch to factory settings and it seems to improve the problem a little bit. Still getting 1hr less SoT than usual just for the watch. It is not good at all!
Click to expand...
Click to collapse
The problem is here again!
You have a Watch connected in Bluetooth all day, receiving notifications, calls, and more.
What did you except ?
Bluetooth only is a big drain.
Nat.smith26 said:
You have a Watch connected in Bluetooth all day, receiving notifications, calls, and more.
What did you except ?
Bluetooth only is a big drain.
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Click to collapse
I use Bluetooth with my headphones and no problem at all. Also i've everything disable, only calls, no notifications.
Nat.smith26 said:
You have a Watch connected in Bluetooth all day, receiving notifications, calls, and more.
What did you except ?
Bluetooth only is a big drain.
Click to expand...
Click to collapse
Eh, not as bad as I've been getting. It was 22% drain for me the other day, another was 24%. After deleting cache and storage and reinstalling the gear app. My old fossil and the ticwatch pro 3 I had did absolutely not drain the battery like this. The other one I see is Samsung health. ~9% drain daily. Samsung needs to do something about this for sure.
FYI, pixel 6 pro. Less of a drain on my pixel 4xl though. Not great either.
mafiaboy01 said:
I got a Galaxy Watch for Black Friday. The watch battery life has been okay and gets me 24h battery life. But the Galazy Watch4 Plugin on my phone has been destroying my phone battery life.
I have a Pixel 6 Pro and before the watch I would end the day around 20-30% battery life. Since I got the watch I'm out of power by 9-10pm. I've tried uninstalling everything and reinstalling, also reset the watch but same issue.
I'm not really sure what else to do at this point. Everything is basically default settings, I have no idea why it's draining my phone so much.
Click to expand...
Click to collapse
The same problem exists on S22 Ultra oddly enough. You would think it wouldn't be an issue with Samsungs own devices. The plugin doesn't show on regular battery stats but gsam shows high usage for the wear app. Uninstalling "Galaxy watch4 manager" was the fix for me but means going without the cool watch. Same issue reproduced on OnePlus 10 Pro. Attached before and after screenshots of battery drain with and without the plugin
Guys, try to disable battery optimisation on all the apps related to watch, ex. wearable, plugin, etc. I had this issue with my OG galaxy watch and I read somewhere that by keeping the battery optimisation on for these apps, the phone trys to stop them but the apps switch on again and this cycle goes on resulting in battery drain, I have OnePlus and I disabled the optimisation and the battery was back on track with minimal plugin's battery usage
Hope it helps!
Bluetooth draining the battery is absolutely not the issue. I have had Galaxy watches for well over 5 years now. The app has never drained the phone until the last month. The Galaxy Watch 3 plugin is accounting for 40-60%of my battery drain on my Galaxy Pixel 6 Pro. I turned off battery optimization for the app to see if it helps. I just hope it doesn't take much usability of the app away.
I'm having the same problem to.
Didn't have this issue before.
Did anybody find a solution?
Cheers.

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