Not impressed by battery timings - Samsung Galaxy S8+ Questions & Answers

I'm the guy who gets every flagship as soon as they hit the market. I've been using Huawei mate 9 before and it had very impressive battery timings but it's been like 4 days since I got my s8 plus and not impressed by battery at all, it's hardly giving my 4 hours sot. I've read different threads people claiming to get 6 hours easily. I'm using it on fhd, with no extra bloatware and it's exynos variant. It also drains a lot of battery on standby like easily 15% or more overnight.

sherrypizza said:
I'm the guy who gets every flagship as soon as they hit the market. I've been using Huawei mate 9 before and it had very impressive battery timings but it's been like 4 days since I got my s8 plus and not impressed by battery at all, it's hardly giving my 4 hours sot. I've read different threads people claiming to get 6 hours easily. I'm using it on fhd, with no extra bloatware and it's exynos variant. It also drains a lot of battery on standby like easily 15% or more overnight.
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Lol bro I get 5-6 hours sot everyday with heavy usage and high brightness with WQHD

Me too. 6hrs + of SOT.
At 85% im already at an hr of sot. After that between 10-15 is another hr of sot. At 50% im near or at 4hrs of SOT.
Honestly, i think that FB app is killing ur battery. I disabled that crap n if have to use FB ill use the browser.

Darth-Kadd said:
Lol bro I get 5-6 hours sot everyday with heavy usage and high brightness with WQHD
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That's exactly what I said, people are easily getting 6 hours SOT and I'm not even on QHD.

Well I thought exynos was better then our ****ty snapdragons?....just kidding...but yeah man I'm getting 6 hours easy but I can always squeeze 7 to 8 hours on screen time....my last one was 7 hours on screen time with 1 day 14 hours plus all together....i posted my recent cycle in post your battery stats thread just for proof....and I have the highest graphic setting....i don't know man I'm rocking dark theme also to help battery as intended

did u restore any app? OR use Smart Switch? Best guess is do a factory reset if there is some bad app syncing continuously.

varun.gid said:
did u restore any app? OR use Smart Switch? Best guess is do a factory reset if there is some bad app syncing continuously.
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Yep that's what I'm thinking to do, Factory reset if the problem persists.

7hrs min Sot I get and that's with 14% battery left I think I edged to 8hr 20m but forgot to screen shot. I use qhd and brightness is pretty high too. Nothing disabled at all. Maybe try a reset and use the qhd res

I installed mine (Exynos) from scratch, only putting back on the apps I need which is not many.
I have location off unless I need it, and sometimes switch to 2G as I get better signal on that. FHD+.
With Wifi on 100% of the time, 75% brightness and all the usual suspects like Facebook, Instagram, Whatsapp and Gmail (not snapchat), I get over 8 hours screen on time. It goes around 7.5 hours if i'm using streaming services like Netflix a lot though.
That's over 2 days as well. By bedtime on the second day, I am below 10% and need to charge.

I use "Greenify" App! Now i have 5 % drain per night

You simply cannot compare like that. "He gets 5 hours SOT so why can't I".
So many variables - signal strength, wifi, bluetooth, brightness level, auto brightness, GPS, NFC, location settings, vibration settings, how long since last charge, account sync, apps installed, apps used. They all affect battery life.
So really, as long as you're getting through a full day, it shouldn't really matter what other people get.
sherrypizza said:
Yep that's what I'm thinking to do, Factory reset if the problem persists.
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What problem? 4 hours SOT with the stats you posted in the OP isn't a problem.

Cellular signal is a biggie when it comes to battery life. My previous house was around 3 miles from where my current house is and the cellular was weaker and I got more battery drain in fact I remember switching to 3g from 4g to help increase battery and even 2g at times.

What brightness is your screen on? I'm easily getting 6 hours of screen on time, usually with 20-30% left after a full day (14-16 hours) of use, this is with many apps that would be considered battery drainers (Kik, Whatsapp, etc) installed. You definitely should try a factory reset, since most of battery problems this type originate from a problem that can be fixed with one

I'm certainly impressed. Auto sync on all day

I'm sure you are doing something wrong, because look at my total usage time and screen on time here.
The first picture in the attachment shows the total usage time where my Galaxy S8+ only was inactive for 2 out of those 19 hours. Yes, i was using it for 17 hours out of those 19 hours in total.
But that's not all. Take a look at the 2nd picture in the attachment where it shows my insane screen on time from those 19 hours of total usage.
And the average screen on time for me now is around 8 hours which is really good. And this is also with heavy usage.
All of this is with the highest resolution, brightness at 60-70%, Wi-Fi and Mobile Data on all the time and ofc with all kinds of apps syncing in the background.

Good thing you are within the return window, you can get a different phone that suits your needs.

Im getting 9hrs on screem time at 5% left. Fhd, good signal, wifi, data, gps, 60% brightness. A mix of calls, whats app, facebook, youtube, emails, taking photos etc. Id say heavy usage as its a new phone. But thats it, give it 6 months to a year that will probaly be 30% less efficent so around 6 hrs on screen time. Im happy atm. I always also happy the first year of owning the nexus 6p but after a year id only get about 3 hrs ost.

sherrypizza said:
Yep that's what I'm thinking to do, Factory reset if the problem persists.
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I would suggest that is your best option as my battery life is superb. I recall owning some mobile a few years back that had rave reviews about battery life yet mine was awful. Problem wasn't the mobile but some apps I had downloaded. Factory reset etc and removed some apps and all was good. Its a pain when this happens. :highfive:
Ryland

Phew, the issue was resolved by resetting the phone and removing the second sim card since it's a dual sim variant. Now the SOT and overall performance is close to perfect. I don't know what caused it, maybe the second sim since I don't have any extra app installed besides Fbook, swiftkey or whatsapp. Thankyou all for your suggestions

HI i from India using the S8+ Exynos Variant i am also not getting the battery SOT more than 4 hours, what should i do ?

Related

Battery Life Discussion

Before purchasing, I was a little concerned about the amount of battery time between charges on the S6. I picked up the phone yesterday and was able to get 4+ hours of Screen On Time (SOT) with my first full charge. I didn't think that was too bad. I think the fact that it is a new device, I tend to "play" with it more in the beginning. I'm hoping it will get better as it settles into my routine. I still am a little concerned though as I didn't even have an hour of talk time to go along with the SOT, didn't stream music, play any games or really use any other apps. It's been quite a while since I've had a smaller sized battery in a phone I've owned so I may be hoping for too much when it comes to battery life. I had the LG G2, Galaxy S5, LG G3 and Note 4 prior to purchasing the the S6. I love the phone and don't plan on switching. I just thought I would get others opinions on it.
Battery life is bad. This is what it predicts for me. I get 15 hours basically with only chat and web browsing. I sleep off the charger and the phone loses 10-12%
Gps and playing music during a drive just gave me 4 hours. I'm trying to break the battery in by bringing it to 5% and recharging, but this is laughable.
Sent from my SM-G920T using XDA Free mobile app
Here's what I've got for the day
So far I'm not happy with the battery life. I'm coming from a G3, where the phone would stay at 100% for several hours, and by the end of the day would be anywhere from 30-50%. I received my S6 yesterday, got everything set back up and use the same apps as my G3, but within a couple minutes the battery was already at 99%, then 20 minutes later was in the mid 90's.
This is the first full day on a charge, with very light use, and this is what I have so far:
Taken off the charger around 6AM at 100%, and now at 7PM it's at 13%.
13 hours on battery
1h 32m SOT
I installed Greenify and GSAM battery monitor, hopefully that will help.
geoff5093 said:
So far I'm not happy with the battery life. I'm coming from a G3, where the phone would stay at 100% for several hours, and by the end of the day would be anywhere from 30-50%. I received my S6 yesterday, got everything set back up and use the same apps as my G3, but within a couple minutes the battery was already at 99%, then 20 minutes later was in the mid 90's.
This is the first full day on a charge, with very light use, and this is what I have so far:
Taken off the charger around 6AM at 100%, and now at 7PM it's at 13%.
13 hours on battery
1h 32m SOT
I installed Greenify and GSAM battery monitor, hopefully that will help.
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Click to collapse
I think we've been spoiled by the LG batteries and then I went to the Note 4 so that doesn't help my comparison either. Today was better for me then yesterday though. Yesterday I was ready to take it back and tell them to keep it. Right now I've been off the charger for 90 mins. I'm down to 91% with 24 mins of calls and 23 mins of SOT.
So far my battery life is soso. Took off charger at 5:40am Saturday morning Eastern time. Currently at 21% with fairly light usage. Texting, little bit of Web browsing, some reading on Kindle app. I expect with normal usage I'll probably get in the 15-16 hour range. Which is uninspiring. perhaps an update will increase efficiency.
Cell standby is the #1 drain for me, comparible to many of the complaints in the main S6 forum prior to the vzw variant being released.

			
				
droidiac13 said:
Here's what I've got for the dayView attachment 3257442View attachment 3257444View attachment 3257445View attachment 3257446
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I think that is pretty good. Over 5 hours SOT and still 16% battery life left. Anything over 5 hours is very....very...good.
Looks to me like if they fix that cell standby bug we'll have a monster of a phone. 5 hours screen on time and its only 10% of the battery drain.... I'm curious to know if this cell standby bug is just a mistake in how battery stats are being reported.
---------- Post added at 01:17 PM ---------- Previous post was at 01:15 PM ----------
magnumrt562 said:
View attachment 3258733
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I've seen a big improvement in battery today. No change in use. I have over 2 hours of talk and over 3.5 hours of SOT. Still have 22% and it's been 18.5 hours since the charge. My concerns are starting to go away.
Ok so here's all my info for you guys... I am on Verizon, and turned off the VOLTE calling when I got the phone based on the stuff I'd read. I had high cell standby usage. I turned it back on and it went awY to normal.levels, even with WiFi on all day and crappy signal.
I am using Nova launcher, and no theme. I do use a black background, basically a picture of a clear night sky with tons of stars. The day in the picture was a day of heavy Waze use with screen on, heavy Web surfing and some youtube. As few texts and some bacon reader.
I don't see volte calling anywhere I settings. I see "advanced calling". Is that it?
Verizon GS6
sd0070 said:
I don't see volte calling anywhere I settings. I see "advanced calling". Is that it?
Verizon GS6
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Yes
Sent from my Extremely powered S6 using Tapatalk
The problem doesn't seem to be SOT, but standby time. When I use the phone for an extended period of time, such as when I'm in bed for an hour, I only loose a few percent. However it seems to drain nearly as fast when it's in my pocket. This is why some get 5 hours of SOT while people like me who dont use it much are lucky to get 2 hours. Standby time seems to max out around 12-14 hours.
Sent from my SM-G920V
geoff5093 said:
The problem doesn't seem to be SOT, but standby time. When I use the phone for an extended period of time, such as when I'm in bed for an hour, I only loose a few percent. However it seems to drain nearly as fast when it's in my pocket. This is why some get 5 hours of SOT while people like me who dont use it much are lucky to get 2 hours. Standby time seems to max out around 12-14 hours.
Sent from my SM-G920V
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Yep I noticed this, got mine yesterday and to sleep at 89 percent woke up at 79. Lost 10%. Hopefully an updates helps because while in use It's fine.
Sent from my SM-G920V using XDA Free mobile app
My Verizon S6 (64GB black) also has Cell Standby as the number one drain on the battery. It's significant compared to my Note 4, where Cell Standby is much lower on the list, and which loses a lot less battery power when idle compared to the S6. Doing a full factory reset, wiping cache doesn't change this fact on my device. Good to see that others have this issue, though I wonder if Samsung/Verizon will really do anything to address it. I love some aspects of the Galaxy S6, but the battery life is an issue for me.
---------- Post added at 10:16 AM ---------- Previous post was at 10:01 AM ----------
geoff5093 said:
The problem doesn't seem to be SOT, but standby time. When I use the phone for an extended period of time, such as when I'm in bed for an hour, I only loose a few percent. However it seems to drain nearly as fast when it's in my pocket. This is why some get 5 hours of SOT while people like me who dont use it much are lucky to get 2 hours. Standby time seems to max out around 12-14 hours.
Sent from my SM-G920V
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Yeah, this is exactly what I see. My S6 lost 11% of battery as it idled while I slept, with Cell Standby as the largest user of battery (by far) during that time. It has to be a bug, as my Note 4 (with Lollipop) doesn't have this issue.
So my first two cycles on Friday and Saturday were pretty normal and the phone idled incredibly. Then all of a sudden the last couple of cycles (and this one I'm on now apparently) are being killed by Google Play Services, even while idle. I hate that app (not really). I wish it was more clear what within it was eating up the battery.
My experience: Got a S6 Edge from Verizon Apr 10. I was having data issues where I couldn't load pages even though it said 4G. My Cell Standby was pretty high 30%-40%. I was attributing the poor reception to the Cell Standby. They finally gave me a new phone yesterday. The data issue was fixed but my Cell Standby is still high at 30% (I turned off Advanced Calling). I'm assuming this isn't a hardware issue unless I'm really unlucky.

Very happy with SOT/battery life!

I couldn't be happier with the performance of this device.
Thank you moto!
Really? I mean performance is good but a lot of us here have crap SOT. Mine barely makes 2 hours of SOT, which is pretty low.
Which rom and what's the theme?
randalgibbons said:
I couldn't be happier with the performance of this device.
Thank you moto!
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How are you managing 5-6 hours screen on time on mobile data and what are you doing? Nobody gets that without some serious tweaking and the screen brightness basically off... 5 hours of continuous use on WiFi maybe, maybe, but not on mobile data.
randalgibbons said:
I couldn't be happier with the performance of this device.
Thank you moto!
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You may be the only owner of this device to ever actually type this out. I mean, battery life is fine, but if it was actually GREAT, it could have been one of the better Android devices ever made. Without it, I like the phone. And nothing more.
acejavelin said:
How are you managing 5-6 hours screen on time on mobile data and what are you doing? Nobody gets that without some serious tweaking and the screen brightness basically off... 5 hours of continuous use on WiFi maybe, maybe, but not on mobile data.
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Its all true. I put this phone through a lot too. I've themed
every app and every icon. It seems like I'm constantly
changing something. I reboot between 5 and 10 times a
day also. I used to tweak it but I've found simple is better.
I haven't made any changes to the build.prop and the gov
settings are basic (attached). Here are some pics to show
some of my work.
tycho.98 said:
Which rom and what's the theme?
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See above.
I've NEVER had a SOT of over 3 hours lol
aakashverma0007 said:
I've NEVER had a SOT of over 3 hours lol
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Hmm... I average 3h 26m but my max isn't quite 4h, and that's average over 3 months.
acejavelin said:
Hmm... I average 3h 26m but my max isn't quite 4h, and that's average over 3 months.
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I never noticed that "average" feature on GSM, but upon looking at mine, I am averaging 2:31. Yikes! I use xposed, Ambient display, and some other screen things like f.lux though. Not sure how to quantify the difference.
But to the OPs point about rebooting 10 times a day..I sometimes lose 7-8% of battery when I reboot so this is even harder to believe.
---------- Post added at 04:47 PM ---------- Previous post was at 04:41 PM ----------
randalgibbons said:
Its all true. I put this phone through a lot too. I've themed
every app and every icon. It seems like I'm constantly
changing something. I reboot between 5 and 10 times a
day also. I used to tweak it but I've found simple is better.
I haven't made any changes to the build.prop and the gov
settings are basic (attached). Here are some pics to show
some of my work.
Click to expand...
Click to collapse
I'm going to try the CPU settings you have and see if it makes any difference for me.
Haven't had the device that long but I'm around 7 hrs SOT. No problems hitting 6 hrs.
Non-rooted, basic setup, sync on, data on all the time though I'm in a terrible area for T-Mobile so I've set it to 3g lately..... Most battery lost browsing the web. No WiFi.
Since I don't get a lot of notifications, or spend a lot of time on the phone or have social apps = good battery life.
I've got over 9 hrs SOT with my LG optimus g pro rooted and locked down. Easy 7.5 on that phone no matter what.
Got 9 hrs using my neighbour's Moto G4 Plus.
Charles7 said:
Haven't had the device that long but I'm around 7 hrs SOT. No problems hitting 6 hrs.
Non-rooted, basic setup, sync on, data on all the time though I'm in a terrible area for T-Mobile so I've set it to 3g lately..... Most battery lost browsing the web. No WiFi.
Since I don't get a lot of notifications, or spend a lot of time on the phone or have social apps = good battery life.
I've got over 9 hrs SOT with my LG optimus g pro rooted and locked down. Easy 7.5 on that phone no matter what.
Got 9 hrs using my neighbour's Moto G4 Plus.
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There is just no possible way this is true. SOT (screen on time) is not the same as the time it takes the phone to die after you pull it off the charger. Even the Nexus 6p has an average of like 6 hours SOT and it's got an extra 450mAh. Right now I'm running this phone totally stock unrooted without many apps and my SOT varies from 2-3 hours. Back when I was rooted and spent a lot of time doing battery related tweaks (which also happen to kill a lot of funtionality) I could get just over 4 hours. My sister in law has a G4 (non plus) and averages 3-3.5 hours SOT.
https://forum.xda-developers.com/nexus-6p/review/screen-time-t3239509
Always over 5 hours sot but it's not enough, I had a LG g2 and could get 7+ sot but that was only a 1080p screen, if Moto had chosen a 1080p amoled screen this phone would of been unbeatable.
Sean89us said:
There is just no possible way this is true. . .
https://forum.xda-developers.com/nexus-6p/review/screen-time-t3239509
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And yet....At 48% left
I can honestly say 5+ hours SOT is possible. However, I achieved that with airplane mode on for a few hours and was reading a Kindle book with about 35% brightness, white text on black background. This requires little processing power and minimal touch interaction. On a regular day 3-4 hours is norm and this is checking emails, reading forums and news, reading some on Kindle, and about half of a day on 3g (not LTE). I don't get many emails, texts, or calls, so notifications are at a minimal (I have Moto display on). I also use Google now to track weather, traffic, packages, etc and have both Google and Moto voice off (just can't justify it when the mic button is just a tap). I just cannot see the SOT time you are claiming, especially if you are not rooted and heavily tweaked. I'm happy with my set up though and would not cripple my phone in the name of battery life.
Sean89us said:
There is just no possible way this is true. SOT (screen on time) is not the same as the time it takes the phone to die after you pull it off the charger. Even the Nexus 6p has an average of like 6 hours SOT and it's got an extra 450mAh. Right now I'm running this phone totally stock unrooted without many apps and my SOT varies from 2-3 hours. Back when I was rooted and spent a lot of time doing battery related tweaks (which also happen to kill a lot of funtionality) I could get just over 4 hours. My sister in law has a G4 (non plus) and averages 3-3.5 hours SOT.
https://forum.xda-developers.com/nexus-6p/review/screen-time-t3239509
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I'm wondering if we should be considering the quality of the batteries being put into our devices. Look what got past the QC inspectors at Samsung's manufacturer. Makes me wonder how well they control their processes and how low a level of quality are they willing to ship out their door. Hmm...
Charles7 said:
And yet....At 48% left
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How? I can only get 2:30 of screen, if I use it a lot, 3h...
Screen brightness is the key... The display panel is what takes most of the battery, if you turn off auto brightness and turn the brightness down to near zero you will get much higher more battery life.
The real problem with this device isn't the battery, it's the display panel (in regards to battery life).
Sean89us said:
There is just no possible way this is true. SOT (screen on time) is not the same as the time it takes the phone to die after you pull it off the charger. Even the Nexus 6p has an average of like 6 hours SOT and it's got an extra 450mAh. Right now I'm running this phone totally stock unrooted without many apps and my SOT varies from 2-3 hours. Back when I was rooted and spent a lot of time doing battery related tweaks (which also happen to kill a lot of funtionality) I could get just over 4 hours. My sister in law has a G4 (non plus) and averages 3-3.5 hours SOT.
https://forum.xda-developers.com/nexus-6p/review/screen-time-t3239509
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Click to collapse
My N6P is currently in the "shop", I got the dreaded boot loop of death. While I wait for it to come back, I've been enjoying the MXPE, excellent phone. I just wanted to add my comment to the N6P getting 6 hours of SOT. I bought it new in Dec. 15 from Google and the very very best SOT is around 3.5 hours. I'm a medium user I would say; email, messaging, web, some social media. I've tried most of the N6P roms and kernels and maybe with Franko's kernel I eked out a bit more, but never got more then 4 hours and that was rare. I generally have my display turned way down, turn off notifications except for messaging, phone, greenify. Nougat was better then MM, but not much.
So far the battery on the MXPE is pretty on par with the 6P for me.
The OP of this thread
http://forum.xda-developers.com/showthread.php?t=3249458
does pretty much exactly what I've always done, and the battery life is within 30 minutes of mine, I'm currently not rooted and can't disable as many continuously running background apps.
I've always cringed when I would read reviews and people on here about SOT whenever I was considering buying a device. But each person's way of using the device is unique -- one bad app can kill SOT, even using chrome as your main browser will put a big dent in it.
I would say, other than data being on always instead of on WiFi, I use my device like I've always used a pc or tablet.....
If I was only getting 3 hrs SOT I would only look at devices I could get an extended battery case for OR I would be tied to an outlet.
Nonetheless, 6+ hrs SOT is possible for this device -- regardless of what anyone wants to *believe* is possible

Battery Life & SOT

Been getting about 14 to 16 hrs of battery life and about 4 hrs of SOT for the week. Main usage is web surfing, emails, whatsapp, YouTube and music streaming, no gaming.
Two days ago, I enabled the boost+ app and optimize most apps that don't need to run at full resolution. The screen on time seems to have improved a lot. Got 5hr 56mins of SOT with 14hr 46mins battery life.
This is much better than my HTC 10 after the nougat update. SOT approx 4hrs. I have boost+ running too.
Will monitor for a few more days to see if it is a one off performance.
RSK01 said:
Been getting about 14 to 16 hrs of battery life and about 4 hrs of SOT for the week. Main usage is web surfing, emails, whatsapp, YouTube and music streaming, no gaming.
Two days ago, I enabled the boost+ app and optimize most apps that don't need to run at full resolution. The screen on time seems to have improved a lot. Got 5hr 56mins of SOT with 14hr 46mins batteries life.
This is much better than my HTC 10 after the nougat update. SOT approx 4hrs. I have boost+ running too.
Will monitor for a few more days to see if it is a one off performance.
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Click to collapse
Pretty good life!! mine gets about 3.5 hrs SOT, and about 13 hour standby, I also have boost+ on too. Curious as to what your brightness setting is, mine about 50% with adaptive on. I am rather heavier on my battery and network, so it doesnt surprise me that you're getting better life. (mine was better when I was on holiday with a better network connection).
About 45% level with adaptive on too. I think setting boost+ to run almost every app at HD resolution, excluding photo apps, helps a lot.
Good network is key too.
I am very satisfied with battery life when on WiFi 4,5-5 hours SOT), but when on LTE I get around 3 hours of SOT. I just enabled Boost+ to see if it improves battery life at all. I don't want to enable though FullHD for apps.
Do you use location services in high accuracy mode?
Here is mine, Charged up to 96% used until now.
Battery had become a bit crazy lately after updates to tons of apps. Just updated the firmware yesterday. Will monitor again.
Hi guys, hope everyone is doing good.
I wanted to ask that from past 2-3 days I'm facing very quick battery drain on u ultra. I'm hardly getting 2.5 hrs of Sot. Phone is heating too much.
Before this I was seeing around 4 hrs+ SOT that too with 1hr+ of casual gaming. I don't know what is wrong but I'm worried. My device is heating that's all what I'm able to notice. Any suggestions are most welcome. Except this, love the device.
Thank you.
It happened to me after updates of some apps.
The only way I solved it was to shutdown the phone completely. Wait for about a minute before powering up again.
Thinking about getting the U Ultra. Do you feel that the battery life is good enough?
flipp0 said:
Thinking about getting the U Ultra. Do you feel that the battery life is good enough?
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Actually depends on what your daily usage looks like. If I'm on holiday or the whole day at home, one charge easily lasts for 2-3 days. But at university with every sync /bt/WiFi etc enabled and 50% brightness I get about 8h with high amount of screen on time (50-80%)
ChavezD said:
Actually depends on what your daily usage looks like. If I'm on holiday or the whole day at home, one charge easily lasts for 2-3 days. But at university with every sync /bt/WiFi etc enabled and 50% brightness I get about 8h with high amount of screen on time (50-80%)
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Click to collapse
I usually use the phone for 2-4 hours per day but more hours during travel.
How much does the battery drain during standby? For instance, I you leave the phone in standby during the night, how many percent does the battery decrease?
Mine loses about 4% overnight (8 hours) which I think is exceptionally good!
For me it highly depends on which ROM and which apps I have installed. Recently the battery drain was about 1%/hour (150 apps, all syncing etc on), but right now after cleaning up a bit and nstalling greenify I'm back at ~3-6% per night.
I can get the black U Ultra for €291.99 here: https://www.eglobalcentral.eu/htc-u-ultra-64gb-4g-dual-sim-sim-free-unlocked-black.html
Tested the phone yesterday at a local shop here in Sweden, felt great in the hand and I really like the design. However, the battery life may be a deal breaker. Most of the phones I have used during the last 2 years has droppped 1-3 percent during night and I usually got 6 hours SOT over 24 hours. The last phone I used with weak battery life was Nexus 6, it gave med 3-4 hours SOT during 24h and that was slightly annoying. I get the impression that U Ultra is comparable to Nexus 6 in the battery department. :-/
That's actually a very accurate comparison. I replaced my Nexus 6 with the HTC Ultra and I'm getting almost identical SOT and battery life.
Julian1961 said:
That's actually a very accurate comparison. I replaced my Nexus 6 with the HTC Ultra and I'm getting almost identical SOT and battery life.
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how much do you get bro ? and what is your usage ?
tornido067 said:
how much do you get bro ? and what is your usage ?
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I get about 24 hours of mixed usage, which means I need to charge it up every morning, but I never seem to be able to get more that 4 hours SOT. Also, the rapid charger is slower than the Nexus 6. It takes about 1 hour and 50 minutes for a full charge.
I installed and configured kernel Adiutor/CPU Kernel state #on_demand and turned off #core_4. Now my battery/system working 2 whole days before charging!
Guys if i go to optimize apps and turn it on, Wen I leave it turns off again. Is this normal? I restart the phone and I already did a factory reset because the phone was updated alot the first time I use it, but it's the same. I'm getting about 3-4 hours off sot depending on the use. Maybe less. What do you guys think?
i got 5hrs and a few mins with the first charge (light use, browsing, installing apps, tweakin settings and 35mins spotify)

Getting bad battery life on my 3 week old OnePlus 6 ...

Greetings xdadevelopers,
I own my OnePlus 6 for about 3 weeks now,and I feel like I'm getting bad battery life. I got a friend who has the exact same model (Silk White, 128 GB) and he gets far better SOT (battery life). I will attach two screenshots showing my battery life down to 75%.
So far I had a SOT of 1 hour and lost ~25% battery which would result in a total of just 4 hours of SOT. I hear a lot of people talking about their great battery life with their OnePlus 6 and some even saying that they get 5 hours of SOT at minimum even with heavy use.
Here's what I tried doing so far...
- Deactivate stuff when not needed, e.g. Wi-Fi, Bluetooth, GPS etc.
- Clear cache partition in storage settings
- Clear cache partition in recovery mode
- Use dark theme and dark wallpaper
I am currently running OxygenOS 5.1.11 and I really hope that I don't need to return my OnePlus 6 anytime soon because I don't have a spare phone to use. Anyone have some suggestions?
Thanks for any help!
Only399 said:
Greetings xdadevelopers,
I own my OnePlus 6 for about 3 weeks now,and I feel like I'm getting bad battery life. I got a friend who has the exact same model (Silk White, 128 GB) and he gets far better SOT (battery life). I will attach two screenshots showing my battery life down to 75%.
So far I had a SOT of 1 hour and lost ~25% battery which would result in a total of just 4 hours of SOT. I hear a lot of people talking about their great battery life with their OnePlus 6 and some even saying that they get 5 hours of SOT at minimum even with heavy use.
Here's what I tried doing so far...
- Deactivate stuff when not needed, e.g. Wi-Fi, Bluetooth, GPS etc.
- Clear cache partition in storage settings
- Clear cache partition in recovery mode
- Use dark theme and dark wallpaper
I am currently running OxygenOS 5.1.11 and I really hope that I don't need to return my OnePlus 6 anytime soon because I don't have a spare phone to use. Anyone have some suggestions?
Thanks for any help!
Click to expand...
Click to collapse
A factory reset will most likely fix this issue.
Best regards,
Fredrik
Only399 said:
Greetings xdadevelopers,
I own my OnePlus 6 for about 3 weeks now,and I feel like I'm getting bad battery life. I got a friend who has the exact same model (Silk White, 128 GB) and he gets far better SOT (battery life). I will attach two screenshots showing my battery life down to 75%.
So far I had a SOT of 1 hour and lost ~25% battery which would result in a total of just 4 hours of SOT. I hear a lot of people talking about their great battery life with their OnePlus 6 and some even saying that they get 5 hours of SOT at minimum even with heavy use.
Here's what I tried doing so far...
- Deactivate stuff when not needed, e.g. Wi-Fi, Bluetooth, GPS etc.
- Clear cache partition in storage settings
- Clear cache partition in recovery mode
- Use dark theme and dark wallpaper
I am currently running OxygenOS 5.1.11 and I really hope that I don't need to return my OnePlus 6 anytime soon because I don't have a spare phone to use. Anyone have some suggestions?
Thanks for any help!
Click to expand...
Click to collapse
You're aware that when people post crazy SOT, ie 5-6 hours, they're getting it while using WiFi? If you are using 4g/lte, the battery life will not be as good.
if you dont get the same SoT then its a user related so unless you have the same apps installed and the same settings etc then its impossbile to get the same amount of SoT.
Also when you check your phone every minute then it will drain like crazy then when you just turn it on and use it for a half hour straight. Also things like face unlock etc can use that battery and also disable the sync options.
You have a weak cell signal. That is the most likely culprit.
thefallen924 said:
You're aware that when people post crazy SOT, ie 5-6 hours, they're getting it while using WiFi? If you are using 4g/lte, the battery life will not be as good.
Click to expand...
Click to collapse
I never use WiFi, I'm on T-Mobile and have unlimited data and have never been throttled so no point in using WiFi and I get 9-11 hours of SOT and average about .7% idle drain and 2% overnight (7 hours). So you can get very good SOT and idle drain if you don't use crappy apps and don't have EVERYTHING turned on and maxed out all the time.
I can do 2 hours of YouTube, hour or 2 of calls, 30+ emails whatsapp and text all day and still go home with 60% battery life or better. Also about an hour maybe 2 of web surfing as well.
Try using greenify to kill any apps running in the background. But yeah, a crappy cell signal will drain battery pretty bad. Connect to WiFi when applicable.
Eric214 said:
I never use WiFi, I'm on T-Mobile and have unlimited data and have never been throttled so no point in using WiFi and I get 9-11 hours of SOT and average about .7% idle drain and 2% overnight (7 hours). So you can get very good SOT and idle drain if you don't use crappy apps and don't have EVERYTHING turned on and maxed out all the time.
I can do 2 hours of YouTube, hour or 2 of calls, 30+ emails whatsapp and text all day and still go home with 60% battery life or better. Also about an hour maybe 2 of web surfing as well.
Click to expand...
Click to collapse
9-11 hours of screen on time? I'm going to have to call BS on that.
I get most off the time 7-8 hours with wifi. And 4-5Hours with mobile data. Thats a huge difference
It's not BS
thefallen924 said:
9-11 hours of screen on time? I'm going to have to call BS on that.
Click to expand...
Click to collapse
You can call it BS all you want but I've posted screen shots a couple months ago and I will have 3 or 4 hours of SOT using it for work all day for various things plus YouTube and web surfing and go home with 60-70% battery. The screenshot below if from last night actually after 24hours off charge. I usually get about 30 emails a day (work hours) 50+ texts and whatsapp with voice and pics, web surfing YouTube, Connected Gear S3 smartwatch, and about an hour or so of phone calls.
thefallen924 said:
9-11 hours of screen on time? I'm going to have to call BS on that.
Click to expand...
Click to collapse
Sorry This is the correct screenshot. Uploaded the wrong one from a month or so ago
redpirate8 said:
It's not BS
Click to expand...
Click to collapse
How many times did you have it on charge in that time? Post the history details
Sent from my OnePlus6 using XDA Labs
yldlj said:
How many times did you have it on charge in that time? Post the history details
Sent from my OnePlus6 using XDA Labs
Click to expand...
Click to collapse
I personally don't take a charger with me to work. Plus with Accubattery every time you plug it ion it resets the stats unlike the built in battery monitor in the phones settings.
Some people are just bitter about people knowing how to set up phone for good battery. Or they just use some flaky apps that go rogue on them. There is no reason to lie about what you get battery stats. People ask about battery and people show how their phones are good or bad. Unless you have the same apps and same set up and use the phone the same, you'll never get the same battery performance.
yldlj said:
How many times did you have it on charge in that time? Post the history details
Sent from my OnePlus6 using XDA Labs
Click to expand...
Click to collapse
Im not gonna answer for him, but I can post mine if u feel like looking at something. (will edit with imgur in 1 min)
https://imgur.com/a/Hfa35XB
@thefallen924 might aswell tag you on this one. No bs, just knowledge.
Mostly on wifi thus far, i should have about the same with 4g tho from what I noticed, I live near city center and have the antenna about 50 meters from my house, at work I have really ****ty connection so there it will drop massively, about 15% Drop in 9 hours with 30-40 minutes screen. If I use it in background it will obviously use more (like spotify/podcast)
yldlj said:
How many times did you have it on charge in that time? Post the history details
Sent from my OnePlus6 using XDA Labs
Click to expand...
Click to collapse
Sadly, I didn't take a pic of battery stats on that cycle. But here are mine right now
redpirate8 said:
Sadly, I didn't take a pic of battery stats on that cycle. But here are mine right now
Click to expand...
Click to collapse
Nice. I'm getting around 7hours but it seems I use my phone alot heavier than you. The app you use the most is a web browser. I play abit of pubg which drains the battery alot while in game.
Sent from my OnePlus6 using XDA Labs
With 40min bubg with highest setting
Not bitter, just very skeptical. Anyone i've seen stating they get 9-11 hours of screen on time never posts a chart screenshot. I can usually get 5-7 on wifi. if you can get 9-11 then more power to you, but to say that its normal, is unrealistic. even if you go to the screen on time thread in the review section of the oneplus6 forum here on xda, you'll notice that an overwhelming majority of users are getting anywhere from 5-7.
Eric214 said:
I personally don't take a charger with me to work. Plus with Accubattery every time you plug it ion it resets the stats unlike the built in battery monitor in the phones settings.
Some people are just bitter about people knowing how to set up phone for good battery. Or they just use some flaky apps that go rogue on them. There is no reason to lie about what you get battery stats. People ask about battery and people show how their phones are good or bad. Unless you have the same apps and same set up and use the phone the same, you'll never get the same battery performance.
Click to expand...
Click to collapse
thefallen924 said:
Not bitter, just very skeptical. Anyone i've seen stating they get 9-11 hours of screen on time never posts a chart screenshot. I can usually get 5-7 on wifi. if you can get 9-11 then more power to you, but to say that its normal, is unrealistic. even if you go to the screen on time thread in the review section of the oneplus6 forum here on xda, you'll notice that an overwhelming majority of users are getting anywhere from 5-7.
Click to expand...
Click to collapse
Never once did I say it was normal. I'm just saying that you can get really good battery life. No one will ever get the same usage as another based on apps installed, how they have their phone sync and what they have running (WiFi, Bluetooth on or off, poor cell signal and location on high accuracy or battery saving) it all depends but I don't cripple my phone. I just turn off location permissions in all apps but Browser, Google, Maps, Weather and turn off Background data for apps that have no need to do that and leave my email and messaging apps, among a few others, alone. But to tell me BS (basically calling me a liar) when I can get that with pretty heavy use and my phone isn't crippled isn't cool.
And those people getting 5-7 hours of SOT are likely leaving their WiFi and Bluetooth on all the time no matter if they are connected or now, have everything syncing all the time and have Location on High Accuracy. Now granted I just bought a Gear S3 Frontier a week ago and I'm seeing about 5-10% more drain then before I bought the watch which is expected.

how is battery life for you P3 users?

hi guys, would like to know if you are happy with the battery life or not.. can you get a couple of days battery life with moderate usage and 4-5 hours sot maybe? that's what I use to get with my xz2c... i know experience may vary from people to people and usage etc but with moderate usage it should be pretty clear what I mean... (messaging, browsing, emails, no games, and such)
and AOD turned on please!
tia!
FcukBloat said:
hi guys, would like to know if you are happy with the battery life or not.. can you get a couple of days battery life with moderate usage and 4-5 hours sot maybe? that's what I use to get with my xz2c... i know experience may vary from people to people and usage etc but with moderate usage it should be pretty clear what I mean... (messaging, browsing, emails, no games, and such)
and AOD turned please please!
tia!
Click to expand...
Click to collapse
I rarely look at sot but in general, after 4 days, the battery life is perfectly fine. Not stellar but I haven't hit 50% yet after all day use. I'd say easy 5 hours sot simply because I use Strava which is a battery hog while biking and running. With my P2 I'd come home with about 75% or less. With the P3 it's mid 80s and I still last the whole day without a charge. I tend to look at overnight drain AOD but face down so I guess that doesn't count, but I'm either getting 0.5% / hour or 0.6. On my P2 it was about 1.2% / hour. I'll check sot today and edit.
bobby janow said:
I rarely look at sot but in general, after 4 days, the battery life is perfectly fine. Not stellar but I haven't hit 50% yet after all day use. I'd say easy 5 hours sot simply because I use Strava which is a battery hog while biking and running. With my P2 I'd come home with about 75% or less. With the P3 it's mid 80s and I still last the whole day without a charge. I tend to look at overnight drain AOD but face down so I guess that doesn't count, but I'm either getting 0.5% / hour or 0.6. On my P2 it was about 1.2% / hour. I'll check sot today and edit.
Click to expand...
Click to collapse
thank you very much sir for your reply so appreciate!
if someone can post also the overnight drain with airplane mode ON and AOD always ON too (that's how I would use it at night), that would be fantastic!
I got just over 5 hours of screen on time yesterday with heavy usage. 6:30AM to 11:30PM.
Adaptive screen brightness set to favor higher brightness. AOD enabled (this turns off when in a pocket or face down on a table, BTW). No gaming. On Wifi for ~70% of the day. Did not top off the charge at any point.
5 to 6 hr on lte. 6 to 7 on wifi. Like the pixel 2
Sent from my Pixel 3 using Tapatalk
FcukBloat said:
hi guys, would like to know if you are happy with the battery life or not.. can you get a couple of days battery life with moderate usage and 4-5 hours sot maybe? that's what I use to get with my xz2c... i know experience may vary from people to people and usage etc but with moderate usage it should be pretty clear what I mean... (messaging, browsing, emails, no games, and such)
and AOD turned on please!
tia!
Click to expand...
Click to collapse
I have only had it for a couple days, but I would never expect it to outlast an Xperia device. Those things go forever! I use LTE all day at work and then WiFi in the evenings at home. The phone stays on vibrate mode from 8am-5pm, and is primarily issued for occasional texts and checking XDA. I leave work with about 70% battery.
YouTube handles the rest of the load from 6pm-10pm. I don't track SOT but the battery percentage drops below 20% regularly with this routine.
Saturday when I put it on the charger at bedtime, it was at 51% with 4 hrs & 10 mins SOT. I thought that was outstanding.
I have super light usage and I get about 4 days. I didn't take a screenshot sadly.
Better than pixel 2 was...6.5hr sot on lte and 7 to 8 on wifi
Sent from my Pixel 3 using Tapatalk
Can you all please post actual stats with screenshot. Mine doesn't hit more than 5 hours with mixed wifi and lte usage.
varun.gid said:
Can you all please post actual stats with screenshot. Mine doesn't hit more than 5 hours with mixed wifi and lte usage.
Click to expand...
Click to collapse
That is normal. All of these high sot numbers are on WiFi only with special use cases, probably no cellular calls either.
varun.gid said:
Can you all please post actual stats with screenshot. Mine doesn't hit more than 5 hours with mixed wifi and lte usage.
Click to expand...
Click to collapse
Sorry don't save them...you will have to go by word.
Sent from my Pixel 3 using Tapatalk
Got over 4.5 watching Netflix and playing games and was on Skype when it hit 9%
Sent from my [device_name] using XDA-Developers Legacy app
Currently 40 mins of Netflix,
Sent from my [device_name] using XDA-Developers Legacy app
I'm happy for those getting great battery life.
On mine it is definitely worse than my pixel 2 with the same usage.
I can get maybe 4.5 hours screen on time before it goes dead. Mixed LTE and wifi usage.
Hopefully it will improve after some updates.
Sent from my Pixel 3 using Tapatalk
JasonJoel said:
I'm happy for those getting great battery life.
On mine it is definitely worse than my pixel 2 with the same usage.
I can get maybe 4.5 hours screen on time before it goes dead. Mixed LTE and wifi usage.
Hopefully it will improve after some updates.
Click to expand...
Click to collapse
My battery life is also noticably worse than the P2.. was running flash kernel on it and I know the P3 has a higher resolution screen but still.. If usually end the day with 70% left on my P2 whereas now I'm left with about 50%. All good signal LTE.
Chronzy said:
My battery life is also noticably worse than the P2.. was running flash kernel on it and I know the P3 has a higher resolution screen but still.. If usually end the day with 70% left on my P2 whereas now I'm left with about 50%. All good signal LTE.
Click to expand...
Click to collapse
Lol, then you have no worries because you are clearly a light user. ?
It's still early days since I'm doing all the set up still which means more screen time than normal, but the fast charge is ridiculously good, even when connected to a PC.
Battery life is okayish. With normal use like browsing, some videos, light gaming, fb, insta, WA..etc it will go through till the end of the day. I get around 4-4.5 hours of SOT with WiFi, AOD off. I'll test it out more, probably.
alkeshgamer said:
Battery life is okayish. With normal use like browsing, some videos, light gaming, fb, insta, WA..etc it will go through till the end of the day. I get around 4-4.5 hours of SOT with WiFi, AOD off. I'll test it out more, probably.
Click to expand...
Click to collapse
That is ****, sorry but it is, i would expect with network on, wifi on, aod on to give at least 6h sot

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