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
Related
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)
I bought my Gear s2 a couple of days ago and although it's working fine and giving me excellent battery life, my phone's battery life has become terrible. I used to get to the end of the day with 70% left but since I've installed the gear app, that's become 20% or less.
Nothing else has been installed in this time. I don't want to return my watch so can anyone please help?
Same here lots of resets and refreshes decided to just get a rapid car and desk charger for work !!!
Do you have location enabled (in the gear app) ? I would imagine that could do it. I have a oneplus one and don't notice a huge effect on mine.
Sent from my A0001 using Tapatalk
I didn't notice any difference at all with my battery life on my S6 Edge (Verizon) which was surprising because before I never turned on bluetooth - and not it is on 100% of the time.
After the latest VZW update to the phone, battery life has been crap (for my son's too, and he doesn't have a smartwatch/use bluetooth).
Espn app was killing my battery.
sdmark said:
Do you have location enabled (in the gear app) ? I would imagine that could do it. I have a oneplus one and don't notice a huge effect on mine.
Sent from my A0001 using Tapatalk
Click to expand...
Click to collapse
Cant find a GPS setting on the Gear app!
Any idea where its supposed to be?
Thx!
Homey said:
Cant find a GPS setting on the Gear app!
Any idea where its supposed to be?
Thx!
Click to expand...
Click to collapse
Settings, individual app settings, weather, use location (is it enabled? Or refreshing too often?)
Sent from my A0001 using Tapatalk
Thx!
It was turned on. Hopefully that will make a difference!
After 7 hours of being off, it's made no difference to the phone's battery life. Google play services and Android system seem to consuming a fair chunk of battery (7% each approx), but that's about it.
Guess I'll have to factory reset the phone and start re-installing each app to see if something else is responsible..
I was having the opposite: my waych battery was getting killed. The fix was to uninstall the gear app in my phone and to a reset on the phone. After reinstalling everything now all is working fine and my battery life is great
Sent from my SM-N910C using Tapatalk
Yup, I can confirm that this works! Battery life much better now on the phone!
Some apps are poorly coded and misbehave with Bluetooth always on. My phone battery was draining quickly too after I got the watch cause now Bluetooth is always on. In the battery stats Gasbuddy never showed up but I could see that the phone was always awake and never went to sleep. After some googling I found out that gasbuddy can misbehave. I uninstalled gasbuddy app and it's back to normal.
I updated my Gear3 yesterday (3/30/2017 update) and the battery drained to 15% overnight from 100%. Before the update, I would charge my Gear3 every 2 days. Did anyone else have the same problem?
Update: I found out that the battery drain only happens with airplane mode on (when I sleep). Update2: The battery drains super fast whenever the watch is not connected to my phone(while running, etc).
avatarx1 said:
I updated my Gear3 yesterday (3/30/2017 update) and the battery drained to 15% overnight from 100%. Before the update, I would charge my Gear3 every 2 days. Did anyone else have the same problem?
Update: I found out that the battery drain only happens with airplane mode on (when I sleep). Update2: The battery drains super fast whenever the watch is not connected to my phone(while running, etc).
Click to expand...
Click to collapse
Did you update the gear itself or the gear manager app? I didn't get the recent firmware update for gear but got the gear manager update, didn't notice any difference with battery usage but seems bluetooth disconnects more often than before.
I noticed the first day it seemed like battery life took a hit after getting both manage and then firmware updates, but it was better, if not back to normal battery drain the second day.
Sent from my SM-T800 using XDA-Developers Legacy app
10urshin said:
Did you update the gear itself or the gear manager app? I didn't get the recent firmware update for gear but got the gear manager update, didn't notice any difference with battery usage but seems bluetooth disconnects more often than before.
Click to expand...
Click to collapse
Both the firmware and the gear manager app got updated.
DaWeav said:
I noticed the first day it seemed like battery life took a hit after getting both manage and then firmware updates, but it was better, if not back to normal battery drain the second day.
Sent from my SM-T800 using XDA-Developers Legacy app
Click to expand...
Click to collapse
Can you try the airplane mode for 1 hour and see if the battery drained like 10%?
avatarx1 said:
Can you try the airplane mode for 1 hour and see if the battery if it drained like 10%?
Click to expand...
Click to collapse
I have the same problem afer the firmware update.
trying now... at 78 at start...
---------- Post added at 06:02 PM ---------- Previous post was at 05:17 PM ----------
tommy281 said:
trying now... at 78 at start...
Click to expand...
Click to collapse
Heading out and am still at 77% ..... about 45 min. and 1% loss ......
Both the watch and Gear Manager updated yesterday and the only drain I've seen was during the watch update. I charges it afterwards and battery life seems normal.
Sent from my SM-T530NU using Tapatalk
Not had this issue but always do a reset
Sent from my SM-G935F using XDA-Developers Legacy app
obsydian said:
Not had this issue but always do a reset
Sent from my SM-G935F using XDA-Developers Legacy app
Click to expand...
Click to collapse
Does that mean restoring all apps afterward, or is it more like a soft reset?
Sent from my SM-N930T using Tapatalk
Mire appears to be draining faster after the watch update as well. I did reset my watch after the update to clean out cobwebs.
Going to turn it off and leave it on charger all night and then restart and see how things go tomorrow.
So far haven't seen any benefit from this update.
Sent from my SM-G935V using Tapatalk
I noticed minor drain after the update but a power cycle alleviated it.
Yes full wipe, but you can restore most setting if you have backup set up
Sent from my SM-G935F using XDA-Developers Legacy app
Battery drain still seems higher after the update.
Also lost the ability to get audible SMS notifications...watch is set to audio, volume is 100%, Gear settings are for notifications to be shown even when using phone (just in case) but I only get a vibrate on watch when texts arrive.
Using Textra, and audio text alerts worked before this update.
Sent from my SM-G935V using Tapatalk
I have a Frontier and got the update a few weeks ago. I didn't notice anything sinister initially but this week it's been really bad. I put my watch into flight mode every night and turn off the AOD, I usually get 5% drain over night. The other day i woke up and it was completely flat! It was at 78% before i went to bed! I've had a few other issues also. Around 11am today I got a low battery warning as the battery was down at 10% so I had to switch to low power mode, last night before bed it was around 60% and I did my usual flight mode/AOD switch overnight...
I can't quite see what this update has actually done apart from break something that was working well....
Same story, a few days after the update the battery started going down twice as fast as before. Yesterday the watch went crazy for a couple of minutes, opening random apps while I was doing a workout. I had to reboot it. This morning I found that it was impossible to install the update for HERE maps. I tried uninstalling it, but it didn't let me reinstall it afterwards. So finally I decided to give the hard reset a try. It devastated the rest of my day, it took me twenty or so trials to finish a restore (bluetooth disconnections, network failures, plugin which stopped working, you name it). When I finally got a full restore done I found that Gear Navigator Companion wasn't installed anymore. I tried to install it manually, but it gets downloaded and transferred to watch, but the installation fails every time. HERE maps, instead, installed successfully. Battery, however, seems like before, meaning every ten minutes I loose a 1% (6% per hour, less than 24 hours of autonomy).
So, right now I have the same issues, I got HERE back but lost Navigator (the only app that gives gpx tracks on a map on the watch!) and I lost a whole day to get here. Quite frustrated and wildly disappointed, I'm seriously considering to return the watch and try a Fenix 5s instead. I loved how the S3 worked before the update, though I liked the new way to calculate calories and HR zones. But I can't have a watch that doesn't last at least two days or that provides this kind of random issues after a hard reset and attempted restore...
I have the same issue. Went dead overnight. It was my alarm source so it was a good thing I woke up early and noticed. After the unintentional power cycle, it seems better, but still draining faster than pre-update. I also noticed a random voice app opening yesterday (the day of the big drain). My watch started talking to me during a meeting. Samsung needs to address this and push out another update to fix the update.
dino_Donis said:
I have a Frontier and got the update a few weeks ago. I didn't notice anything sinister initially but this week it's been really bad. I put my watch into flight mode every night and turn off the AOD, I usually get 5% drain over night. The other day i woke up and it was completely flat! It was at 78% before i went to bed! I've had a few other issues also. Around 11am today I got a low battery warning as the battery was down at 10% so I had to switch to low power mode, last night before bed it was around 60% and I did my usual flight mode/AOD switch overnight...
I can't quite see what this update has actually done apart from break something that was working well....
Click to expand...
Click to collapse
Mine is inconsistent! Today was a good day, I'm at 87% from 6 a.m. to 9 p.m. Very little use today, I must admit. Who knows what tomorrow will be like.
Sent from my SM-N930T using Tapatalk
52% for me, sucks like yesterday did. Really unhappy. Going to call Samsung and raise some h-ll.
Sent from my SM-G935V using Tapatalk
Mine lost 23% in 2 hours this morning! I didn't even access it during this period. Wifi, Location Services are both turned off. Got awesome battery life before the update.
Nothing knowingly changed on my usage (did download a slightly more colourful watch face but stopped using it and back to black) switched off S-Voice and disabled overnight notifications, don't use AOD, and battery is getting worse. 99% at 11.30pm last night and now at 8.20pm next day it's at 21%
Any suggestions? (UK model S3)
Disable Settings->Gear Info->Report Diagnostic and usage info See if that helps.
stewarta13wsb said:
Nothing knowingly changed on my usage (did download a slightly more colourful watch face but stopped using it and back to black) switched off S-Voice and disabled overnight notifications, don't use AOD, and battery is getting worse. 99% at 11.30pm last night and now at 8.20pm next day it's at 21%
Any suggestions? (UK model S3)
Click to expand...
Click to collapse
You might also want to force a reboot by Holding in the Power Button. If something odd happened a reboot might clear it.
"You might also want to force a reboot by Holding in the Power Button. If something odd happened a reboot might clear it."
Sorted - thanks. Not sure why, but sorted
Yeah mine went to **** today after weather updated in the gear store. Battery stats showed the weather app drained 57%. Rebooting the watch fixed it and the drain subsided.
craya said:
Yeah mine went to **** today after weather updated in the gear store. Battery stats showed the weather app drained 57%. Rebooting the watch fixed it and the drain subsided.
Click to expand...
Click to collapse
Still new to the Gear S3. Where do you find the battery stats for what apps might be using what percentage? Or is it a 3rd party app that shows that info. Thanks.
fred2546 said:
Still new to the Gear S3. Where do you find the battery stats for what apps might be using what percentage? Or is it a 3rd party app that shows that info. Thanks.
Click to expand...
Click to collapse
Open gear manager. Go to settings tab. Scroll to bottom and click on About Gear. click on the battery icon.
craya said:
Open gear manager. Go to settings tab. Scroll to bottom and click on About Gear. click on the battery icon.
Click to expand...
Click to collapse
Thanks. I was looking on the watch not in the phone app - found it. Watch faces are using quite a bit in my Gear.
So I have been getting about 4 days usage up til last night, I normally recharge after about 3 days.
However when I got up this morning my watch was off and when I started it it was on 1 %, this was after 1d 21h of usage :-
Samsung health 29%
watch faces 16%
Notifications 9 % etc
I have not changed the way I use the watch or installed anything new in the last couple of days apart from Samsung pay on the phone (it is not available on the watch yet in UK)
So it looks like samsung health any ideas why its draining the battery?
I found this happens on my S3 and S2 (prior to that), i do a full reset and sorted.
Yes a pain, but i don't have any 3rd party apps and its just tweaking the settings, 15 mins tops.
I just had this begin this week. Used to use the watch and have it last 18hrs with >35% batt at the end of that period.
Suddenly in the middle of this week it began making it less than 8 hrs.
Watch is 1 month old.
Reboots/power offs have not helped. Will try full reset.
Little button on back of watch?
Sent from my SM-N910T3 using XDA-Developers Legacy app
f4phantomii said:
I just had this begin this week. Used to use the watch and have it last 18hrs with >35% batt at the end of that period.
Suddenly in the middle of this week it began making it less than 8 hrs.
Watch is 1 month old.
Reboots/power offs have not helped. Will try full reset.
Little button on back of watch?
Click to expand...
Click to collapse
Same problem here on my wifi classic gear s3 idk what's the cause if it like not even 6 hour and it's dead sometimes out of nowhere
Same here. All of a sudden, bad battery life. Turning off S Voice wakeup made things a lot better.
Sent from my SM-G935U using Tapatalk
On Android Wear weather and smarter watch faces normally takes quite a lot of battery.
Skickat från min SM-G950F via Tapatalk
I had the same issue for a day, my battery was drained before I left work. I tried power cycling the S3 multiple times without resolution. So, when I got home and charged the S3 back up to troubleshoot the problem, I ended up rebooting my phone that the S3 was tethered to. After rebooting my phone, my S3 was back to normal battery life. Go figure!
Sent from my SM-T800 using XDA-Developers Legacy app
dondavis007 said:
On Android Wear weather and smarter watch faces normally takes quite a lot of battery.
Click to expand...
Click to collapse
It was definitely not an app gone wild. In fact, the gear app showed the *only* battery usage was the watch face, and I've been using the same one for weeks.
In my case, as everyone else said, a factory reset fixed whatever the issue was. I restored the same apps and faces from backup. Battery life is back to 1.5 days with screen always on.
Sent from my SM-N910T3 using XDA-Developers Legacy app
Aaaaaand it's back. Been running solid for days with ample battery remaining.
Last night I powered off the watch, which I had not done since I factory reset last week. This was the first time it has been rebooted or power cycled since the reset.
I noted it showed 55% battery when I put it on the charger last night. That was typical of what I've seen over the last several days after 18+hr days.
This morning I powered on at 7:30am. I have not run any apps on it, or used it for anything other than a watch with the same face I've had the entire time.
In 3.5 hours the battery has dropped to 75%.
The last several days it's been above 90% until well after lunch, even with use.
Don't know what is going on.
Sent from my SM-N910T3 using XDA-Developers Legacy app
Update on today:
7:30am 100%
5:30pm 20% (last 2 hrs in power save mode)
Previous 5 days:
6:30am 100%
10:30pm >50%
(That's with always on display)
This doesn't feel like a battery calibration issue. The previous days I get a solid 36 hrs with AOD on.
Sent from my SM-N910T3 using XDA-Developers Legacy app
Do you guys know if the Batter drain is greater if the watch is not connected to the phone? I got a Classic and Frontier. Went to bed with about 5% difference in battery...and woke up to find a 20% difference between the two.
SiNJiN76 said:
Do you guys know if the Batter drain is greater if the watch is not connected to the phone? I got a Classic and Frontier. Went to bed with about 5% difference in battery...and woke up to find a 20% difference between the two.
Click to expand...
Click to collapse
The cellular radio is a major drain on the battery. It can be set to ON, OFF, or AUTO. By default it's set to AUTO and will be activated when disconnected from the phone. Under the best circumstances in standalone mode, it can drain at more than 2% per hour. In an area with a weak signal, the battery can be drained dry in a handful of hours.
What's up XDA Forum, TTown here.
I, like many, recently updated my Frontier to Tizen 3. While I've frequently visited this page throughout my ownership of the Gear S3 (along with almost everyone smartphone I have purchased), recently my visits haven't been as frequent until now. My Gear S3 had been doing great. My battery life was 2-3 days, and I had my watch setup just the way I wanted it.
Fast forward to a couple of days ago. Because I haven't been keeping up with the forums, I was pleasantly surprised to see a new update for my watch. Without checking the forum I downloaded and installed the new update. The first thing I notice is my battery took a big hit. No big deal right? I just put my watch on the charger thinking the update was the culprit. Once recharged I placed the watch back on my wrist and went about my day. One hour in, I check my battery life and notice my battery took a hit. I shrugged my shoulders giving the watch the benefit of the doubt. By mid day, I realized things aren't right. The new update is seriously killing my battery.
So I head on over to this forum for news and feedback on the new update. Sure enough, many of you are experiencing battery drain as well. So why create a new thread you ask? Well, I'd like to get some more detailed feedback from you all. Secondly, I'd like to bring more attention to this issue. Besides, how many of you rave about the battery life of the Gear S3? Answer the poll above/below (I can't remember where it's located since I haven't done a poll in awhile), and provide your feedback below.
Thanks!
I just got my Gear S3 yesterday, so I don't know anything about the other software. The battery life doesn't seem like it's going to be that good though. I lose about 10% an hour it seems, so I don't see how this an last me 2-4 days. I hope this gets fixed soon.
Uninstall all 3 apps: Samsung Gear, Samsung accessory service, Gear S plugin. Unpair from BT. Reset the watch. Then start from scratch as if you had just bought it, don't restore from backup. Worked for me.
Sent from my MHA-L29 using XDA Labs
Yes i have this problem too. It is too late to regret. We can't go back I just hope that Samsung hear this and fix as soon as possible. I just can't live with it. The battery draining is horrible
You may try to reset without restore if backup.
Without Bluetooth, wifi would consume all in a few hours. So do not use use wifi, sunce you have Bluetooth.
Unfortunelt tizen 3 has lags for me. 2.3 was nire smooth.
Also Bluetooth transfers are more slower in 3.0
It's the weather app
Hi
After the update my battery was also terrible. I did a reset and restore then I did a reset and started from scratch. No improvement.
I saw a comment on Android Police about the update. He suggested that it's the weather app. So I reset, started from scratch and didn't update the weather app. It's only been a day but so far back to normal.
So seems it's not a Tizen 3 issue but the weather app.
Reaper1242 said:
Hi
After the update my battery was also terrible. I did a reset and restore then I did a reset and started from scratch. No improvement.
I saw a comment on Android Police about the update. He suggested that it's the weather app. So I reset, started from scratch and didn't update the weather app. It's only been a day but so far back to normal.
So seems it's not a Tizen 3 issue but the weather app.
Click to expand...
Click to collapse
It could be posible, I dont use weather at all and I have very good battery Life, similar to tizen 2. I disabled wifi and real time heart monitoring
One thing I noticed I loose now and then the bluetooth connection to gear s3 after tizen 3.0.1 update. Perhaps this causes higher battery consumption. It connects back after a while but still it happens many times a day. I sent a bug report to Samsung about this with the UE logs. Let's see what they answer... Perhaps do a clean install :/ I hope not.
jomaga said:
It could be posible, I dont use weather at all and I have very good battery Life, similar to tizen 2. I disabled wifi and real time heart monitoring
Click to expand...
Click to collapse
Before I reset and was running the updated weather app I was using about 5% an hour and that was on a chilled Sunday with minimal usage. Today it's averaging 3.75% but that includes an hour long walk with heart monitoring, location tracking, interval timer and music to headset. Since then it's using 1-2% per hour which is about the same as pre update.
Oh and I have wifi enabled and it's fine so I don't think that's the issue.
Worth a try if you're suffering battery life issues since update.
No!
I'm here 7.5hrs later and I'm down from 100% to 85% so about 2% per hour. Set for notifications and step/stair counter (almost to my 3 mile daily goal)... overnight i only lose 3% over an 8 hour period... I don't use it for sleep tracking anymore, nor use the weather app with its rogue updating.
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2 full days on tizen3, when on 2.3 was 3/3.5 days.
Also watch lags. Was happy with 2.3, now it sucks
My watch is now 4 full days without charge and i still have 20% left, AoD is off, Bezel wake up off, Gesture off.
I feel like doing a downgrade to 2.3.2.4...is that possible? I cant take this battery drain plus that "...battery needs to cool down to charge..." bug
My battery drains because the heart rate reader is constantly running. Even if I set to disable or check every 10 minutes, it constantly reads my pulse. Heck, even if I take the watch off, the green lights are blinking. Not really sure what to do. I reset the watch and didn't do a restore, reinstalled all apps...
So yeah my watch can't go 12 hours on the new update. Took it off around 6:30 am was dead by 5 pm. This is pathetic Samsung! Before I was getting 4 or 5 days on my battery.
i got mine a couple days ago, so i did a fresh update, reset to factory, and then started from scratch. Downloaded all latest gear s apps, plugins etc.
Battery stats indicate that my watch face is using 76% of battery usage, with settings the next highest at 5%. AOD is on, so maybe it's just a battery hogging face i've been using? Been flicking between a few different ones as it's still all new and shiny.
5 hours of use and i'm down to 78%, so i wouldn't be comfortable not charging it overnight, as it wouldn't last through the next day. certainly not the 2-3 days battery life that was advertised.
Going to try some different faces, though, see if some do better for battery life.
I've done reboots, resets, uninstalled all apps on phone and then factory reset. Updating and not updating the weather app Nothing is fixing this. And it won't even record steps. I've got all the options turned off that I can (no wifi, no diagnostics, no auto heart rate etc). No reply from Samsung either but that is hardly surprising. Overheating when charging as well unless it is turned off.
It was fully charged after lunch today and only 3 hours later is down to 55%
I really like it when it works but this is ridiculous!
No problems here.
I did reset after the update, but now batterylife is the same as before. Maybe even somewhat better.
Maybe worth mentioning is that i use the S3 Classic.
Usage is after 2 hours = 2-3 %
More of a problem with the lag for me. Also auto brightness doesn't work well. Is there a way to downgrade?
Governa said:
Uninstall all 3 apps: Samsung Gear, Samsung accessory service, Gear S plugin. Unpair from BT. Reset the watch. Then start from scratch as if you had just bought it, don't restore from backup. Worked for me.
Sent from my MHA-L29 using XDA Labs
Click to expand...
Click to collapse
Thanks, Governa. This worked for me as well, but I will say that I found out that the update on the weather app is a major issue. So after resetting the watches I did not update the weather app. Six hours after full charge, with GPS on and AOD/Heart rate monitor off, less than 2.5% an hour. Does seem to drain faster initially but levels off. Keep in mind the battery does say it is "learning your habits". I will try it for a few times from 100% to 0% and see if it changes. Hopefully it does or Samsung will be replacing it. Have both Gear S3 Classic and Frontier with Note 8.
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