Why do apps consume more battery than screen now? - Samsung Galaxy S7 Questions and Answers

When my S7 was new, the screen used to consume highest no matter what, now it seems Chrome is consuming more battery than screen, similar to my Note 5. Battery is falling too, to 3.5h SOT from 4.5 avg at new deslite only going thru reset 2 weeks ago. Any ideas why Samsung batteries plummet much more than other brands as you use them? For example, my Moto X14 maintained its 2.5h SOT average thruout its whole 5 month lifetime before I ditched it.

Related

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.
Click to expand...
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?
Click to expand...
Click to collapse
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%)
Click to expand...
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.
Click to expand...
Click to collapse
how much do you get bro ? and what is your usage ?
tornido067 said:
how much do you get bro ? and what is your usage ?
Click to expand...
Click to collapse
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)

Screen on time

It's amazing how much we actually use our phones in a given day, especially when we watch "videos"! Rate this thread to express how many hours of screen-on time you can get on the Moto G5 Plus before depleting the battery.
Then, drop a comment if you have anything to add!
Phone can reach 9h SOT easily when on wifi. Battery backup combined with overall performance are the best features in this phone.
Too much improvement coming from 2 yr old htc one m9+ and battery is atleast 2 to 3 times better than that of htc its crazy. I didnt expect this from 3000mah
I have not been able to use my G5 Plus enough to kill the battery. I've gotten to about 5 hours a couple of times with at least 40% remaining. My Pixel would be down to 40% before 2.5 hours.
Sent from my Pixel using Tapatalk
It's depend on how we use, when we play the game the sot decrease and when we use simple video play like each movie offline the sot is high.
Moto have a gud battery backup, especially the processor done excellent work.
Viper ROM with Dolby / viper rooted stock kernel
At 53%
Best screen on time of any phone I've ever owned. Even better than my original Moto G. Which I didn't think was possible. Getting consistent 4 hours of screen on time at 50%. I
Amazed myself. Couldn't believe it. There are so many things that this phone does better than my lg g5, my dad s7, or the iPhone 6 it's crazy. My lg g5 would be dead by the end of the day when I pulled a 14hr day at work (in our hub 5-7 hr screen off YouTube red, than 5-7 hrs of screen on, maps,GPS , googling while driving around). Got home at 7 pm Friday with 40% (I did a top up charge mid day from maybe 65ish to 90ish.....) But still.....
I am once again impressed. Excellent phone. Wish I would have researched phones ...which I will do from now on. Could have bought another Moto with the money I spent on my lg g5 (extra battery, power button, etc)
Sent from my Moto G (5) Plus using Tapatalk
Usually would get 6-7 hours SOT over 24-30 hours. Heavy user, but where I live has really bad reception for my carrier, so I get a lot of idle drain from the mobile standby.
I use my phone a lot. Web surfing, forums, games, texting, not too many calls. Best battery life I've ever had and this my sixth Android. Still bootloader locked and running stock, I may not even bother to root this one.
Sent from my Moto G (5) Plus using Tapatalk
I'm currently at 4 1/2 hours screen on time with 46% battery remaining. I can easily get to 8 hours. I'm running the amazing AOSPA Rom right now as well. I stream a lot of music so I could probably get even more screen on time without all the music streaming.
i just got this phone wednesday 8pm and got a full charge in 1 hour, is sunday 8pm, 4 full days standby time plus 5 calls under 3 min each and 5 hour SOT total and i still get 32% battery left, this battery-snapdragon 625 combo is AMAZING, i come from 2016 top phone samsung S7 edge and i love this phone already. just got the best silicon lottery or what?
Tried to see how long it would last lowest I got the battery to is 31% and that had 6.5 hours screen on time. rooted with greenify. Was quite the surprise coming from a m8 getting maybe 2.5, if I was lucky 3 hours
In 2 weeks, I have twice now gotten 7+ hours SoT over a 16 hour period in mixed WiFi/LTE usage, and still had over 10% battery when it was plugged in at the end of the day. My last phone, a Moto X Pure Edition would be on the charger twice to make it though that.
No root, all services running, precise location and location tracking enabled, Google Assistant enabled, WiFI and BT on all the time, auto screen brightness, etc... I do nothing to conserve battery and on my average day I am still at 50% or more when it goes on the charger.
3 months in now and battery still great. Yesterday for example left with it at 65% around 1 pm and got back at 11 pm with still about 30% and used it quite bit. Compared to all phones I've had or seen in my family/friends circle this phone's battery life is amazing.
Sent from my Moto G (5) Plus using Tapatalk
adu1982 said:
3 months in now and battery still great. Yesterday for example left with it at 65% around 1 pm and got back at 11 pm with still about 30% and used it quite bit. Compared to all phones I've had or seen in my family/friends circle this phone's battery life is amazing.
Sent from my Moto G (5) Plus using Tapatalk
Click to expand...
Click to collapse
Hello, in 3 months you only used TurboPower?
Battery in Moto G5 Plus is very good. I usually get 7-8h SoT, but sometimes it increase up to 10 hours.
Completely stock UK G5 Plus here, i get 8 hours no problem.
LeoMiami said:
i just got this phone wednesday 8pm and got a full charge in 1 hour, is sunday 8pm, 4 full days standby time plus 5 calls under 3 min each and 5 hour SOT total and i still get 32% battery left, this battery-snapdragon 625 combo is AMAZING, i come from 2016 top phone samsung S7 edge and i love this phone already. just got the best silicon lottery or what?
Click to expand...
Click to collapse
Absolutely unhealthy to keep your battery draining that long. The longer the period is discharge, more harm to the battery. You should charge it every night, never met it get too low.
If you discharge your phone from 100 to 0% about 300 times, it will lose 20% capacity.
If you however discharge it from 100 to 50% 600 times, it will lose less than 7% of it's capacity.
So charge your phone every night.
Here's scientific proof for those who think I'm speaking nonsense.
http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
SOT in 50% battery using VoLTE and 1.5hr nonstop voice call.

Screen on time

It's amazing how much we actually use our phones in a given day, especially when we watch "videos"! Rate this thread to express how many hours of screen-on time you can get on the Samsung Galaxy S9+ before depleting the battery.
Then, drop a comment if you have anything to add!
I go my phone on thursday the 8th and I'm currently I'm getting about 3-4h of SOT.
I would say I'm a pretty heavy user, a lot of Podcasts, Spotify and Youtube (I've installed the Vanced version of Youtube).
I'm also not running the phone on 2k but 1080p settings. I have yet to enable batterysaving mode but I might try having it on medium where it limits CPU power to 70% and decreases background tasks.
Over night when its not plugged in i'm loosing about 1.4% per hour, during the day when I'm using it about 10-11% per hour.
Not really that impressed by it to be honest.
Although I'm coming from a Mi MAX that was designed for batterylife and that I modded to be as efficent as possible.
The phone is not rooted but I've just installed SABS, BK Disabler so I'll be disabling some bloat (I don't use SHealth, GearVR etc) and I'll see if it Improves when the phone stablizes over the coming days.
---------- Post added at 07:22 AM ---------- Previous post was at 07:14 AM ----------
I'm getting about 3-4h of SOT with an unrooted Galaxy S9+. No power saving modes enabled and a lot of use such as Podcasts, Youtube, Spotify and such.
I am a heavy user. Today is my first full day with the phone. I restored the apps from Samsung cloud, and the messages from other phone using dongle. Yesterday I managed to fully charge the phone after restoring and configuration and it seemed fine as I achieved around 4hours sot and plugged the phone with remaining 20% battery. Today the battery went dead in below 3hours of sot and it was before 17:00, phone was unplugged around 8:00. This is not bad. This is shocking. I will maybe factory reset and restore everything from cloud, if the battery life won't improve, I will be giving the phone back..I have 6,5h of SOT on Pixel 2 XL which is satysfying. I was hoping to get around 5, but 2.5 is unacceptable.
boober78 said:
I was hoping to get around 5, but 2.5 is unacceptable.
Click to expand...
Click to collapse
Samsung is always like that at the beginning. Leave it to do it's thing and then check in a couple of days.
That's not my first Samsung, and I've never experienced that big battery consumption
Started of on my first charges with around 7hr sot, ended with the last two on around 3-4hrs, super confusing. I feel like the phone is draining so much in the background, so if i dont use it i wont get good enough SOT.
s9+ btw. Heavy user, snapchat/reddit gifs etc.
Are you guys using the exynos or snapdragon version of this phone?
Sent from my SM-G920T using Tapatalk
Exynos in my case. 7% batt with 3,5h SOT. That's a huge disappointment
23% with 5hr 18min screen time, 10hrs since charge. Also 3hrs of apple music and 1 hr YouTube over cellular.
I'm really happy with that.
Unplugged for 16hrs 9min. 19% battery. Screen Time 5hrs 42mins.
No complains here. The battery life is not outstanding but it is definitely acceptable.
When i turned on the device it had like 50-ish % juice and it managed to hold for like 6hours. Obviously not 6 h of SoT but just was using it on and off, installing apps, moving data, playing some media, etc...
Now its my first cycle since fully charged and i'm sitting at 50% with 4 hours of SoT. I did not do any gaming tho.
First cycle on my AT&T S9 Plus SOT over 4hrs and 52% battery life is amazing so far.
Sent from my SM-G965U using XDA Labs
Well at 11% and got over 7hrs SOT for first cycle not bad at all battery life seems outstanding for first cycle will see how it goes once it settles after a week should get even better.
Sent from my SM-G965U using XDA Labs
Early SOT Results
I received my Unlocked S9+ a little over 24 hours ago (US version). After setting it up last night and some this morning, I am finally on my first cycle of normal use. I am currently at just about 4 hours of SOT with 50% battery (see photo). I know it is way too early to measure the real battery performance, but thought i would share my early results. This is definitely on par with what I have been experiencing with my other phone (Pixel 2 XL) and the settings/apps are almost identical.
Standby battery drain
Charging the phone (S9+ Exynos) before bed, removing the charger and letting it drain the battery during the night, with wifi on, viber, WhatsApp & gmail syncing, I get a battery drain for the last couple of nights of 0.6% per hour, without AOD.
At least for me it's a bit better than my Exynos S8+ could manage.
Could it be, based on this post, that the SD845 version has better battery life than Exynos?
IUH1991 said:
Could it be, based on this post, that the SD845 version has better battery life than Exynos?
Click to expand...
Click to collapse
Not sure but it's all over New Snapdragon is battery friendly compared to Exynos , Which Exynos eats more battery. Snapdragon has got to the point is better in different ways from Exynos.
Sent from my SM-G965U using XDA Labs
IUH1991 said:
Could it be, based on this post, that the SD845 version has better battery life than Exynos?
Click to expand...
Click to collapse
I think this theory could be correct from what I've heard.
Someone mentioned having 4 hours SOT and they're at 50% on the Snapdragon. I'm on an exynos and I certainly would only be able to get 2.5 hours to 3 hours max on about 50% battery.
The question is, can the software be tweaked enough with updates to make the exynos more efficient, I wonder?
I am on exynos and have 4 hours en 10 minutes screen time when i am on 50%
The day before yesterday my phone was up fot 1 day and 10 hours and my screen time was 7 hours and 35 minutes.
AT&T S9 Plus Snapdragon as you can see SOT 2hrs and 1min on 72 % ,so battery life is is gonna keep getting better by the time i go down to 10% pretty sure i will hit 7hrs and half to 8hrs , I also get this type of SOT on my AT&T Note 8 Snapdragon , So not sure why Exynos is having battery issues.
Sent from my SM-G965U using XDA Labs

Got a new Pixel. Battery Life sucks. Is it normal?

Hello,
I've sold my S7 and bought a Pixel phone because of updates and design. It is very elegant phone and very very fast. But I've got a problem, battery life sucks seriously.
Here's some screenshots.
Because it is a new Pixel, don't think there is a faulty. I did Geekbench 4 battery benchmark and got 1700-2000 points and got over 162k Antutu.
Is it normal? Should I roll back to Nougat? Or else I will send it back and Pixel XL. I cannot afford Pixel 2 or Pixel 2 XL.
Rolling back to Nougat will do nothing good. Did you buy a new Pixel or an used one?
Same here. Bought a used Pixel 128 GB model last week that provides only 3 hours of SOT with normal usage (browsing, music, videos).
It's on Oreo 8.1 with latest security patch and NFC, location turned off. Still no good.
Excluding gaming, for chrome browsing, reddit, YouTube and Instagram plus a few other misc apps, I get approximately 3.5 hours on data and 4+ on wifi. Rma brand new set from Oct 17.
SD 820 is not really known for its battery efficiency vs the 835.
raffaels said:
Hello,
I've sold my S7 and bought a Pixel phone because of updates and design. It is very elegant phone and very very fast. But I've got a problem, battery life sucks seriously.
Here's some screenshots.
Because it is a new Pixel, don't think there is a faulty. I did Geekbench 4 battery benchmark and got 1700-2000 points and got over 162k Antutu.
Is it normal? Should I roll back to Nougat? Or else I will send it back and Pixel XL. I cannot afford Pixel 2 or Pixel 2 XL.
Click to expand...
Click to collapse
Your first 5 apps listed are using about 50% of your battery. On my pixel XL I could easily get 8 sot if I wanted. You should look for ways to reduce battery useage, like battery optimization and limiting power to apps not in use. What does the acc battery app say your battery health is? My battery preformed better after installed dp2, but was very good before installing dp2, it just got better.
I've got 100% battery health. Now I get 3-4 SOT, 10-14 hours standby. It is not the best, but it's ok.
How can you limit power to apps not in use? You mean deactivating background process? I did that already.
raffaels said:
I've got 100% battery health. Now I get 3-4 SOT, 10-14 hours standby. It is not the best, but it's ok.
How can you limit power to apps not in use? You mean deactivating background process? I did that already.
Click to expand...
Click to collapse
That doesn't sound particularly bad. I normally end a day on about 20-30% with 3 hours of screen time or so. I know it's a bit of a cliche, but it really is hard to compare two setups like for like. Even SOT is not a great measure because if you watch a 2 hour downloaded movie on Netflix with low screen brightness (for example) that will consume A LOT less power than playing a game or browsing the web for 2 hours... but both will just show on battery stats the same. Let's not get into whether you are a user of Google location services (for things like Google fit or Assistant etc), or streaming Podcasts over bluetooth...
Some people have already reported better battery life on Android P - though I take that with a slight pinch of salt as every Android release supposedly did that already.

Exynos N985F Dismal Battery Life (< 3Hr SoT)

I upgraded from my SD S10 to Note 20 Ultra Dual Sim Exynos couple weeks ago and Im getting dismal battery performance with about 2h35 to 3h15 of SoT, and I noticed the standby drain is pretty bad.
Before judging me: Yes I am fully aware of the whole Exynos 990 v Snapdragon thing, but because I couldnt get my hand on a dual sim N20U with SD so I settled with the exynos version, which I have seen people claiming getting about 5 hours of SoT vs. over 6 hours of SoT on the SD, and I would totally happy with 5 hr considering my usage. But barely getting over 3 hours of SoT is just plain stupid considering the price I paid for it.
I love everything else on the N20U, but having to carry around a power bank all the time is really annoying. Is anyone experiencing the same issue and any luck on fixing this? I am not sure if it is a software issue.
P/S: I attached a couple of screenshots for Battery Usage and Gsam Battery report. I did just reset my phone yesterday to see if the performance improves, no luck. I also did all the battery optimization settings + limit all background usage on all unnecessary app, including facebook and other social media apps..
I have the same phone, and i have the same problems... 2-3 Sot maximum. And i hate it.
If i turn off adaptive screen, turn down to minimal resolution and turn on battery saving only the standby drain gets better. The sot stays the same.
Every unnecessary app is in deep sleep, so nothing much more that I can do.
But if you find something out for a solution please share.
Until then I have to carry a powerbank also.
I considered to sell it and buy a pixel 5 , but the Note20U price dropped brutally, so it would be a waste to sell it.
Stay strong !
sortilego said:
I have the same phone, and i have the same problems... 2-3 Sot maximum. And i hate it.
If i turn off adaptive screen, turn down to minimal resolution and turn on battery saving only the standby drain gets better. The sot stays the same.
Every unnecessary app is in deep sleep, so nothing much more that I can do.
But if you find something out for a solution please share.
Until then I have to carry a powerbank also.
I considered to sell it and buy a pixel 5 , but the Note20U price dropped brutally, so it would be a waste to sell it.
Stay strong !
Click to expand...
Click to collapse
I dont know how are people claiming 5 hours of SoT for the Exynos version. I realized most of the claims were made back when it was running One UI 2.5. Not much reviews on battery life on One UI 3 so I am thinking it is software-related. Waiting for samsung to release 3.1 for N20U.
I use the phone to take notes a lot since I am on the go most of the time. I also do some recreational video editing on the phone and it is serving me well. It is unfortunate that the battery is performing like ****
Main is remaining for more than 10 hours of SOT without playing games, 7 to 8 hours while heavy gaming
haythams said:
Main is remaining for more than 10 hours 2ith no games, 7 to 8 hours while heavy gaming
Click to expand...
Click to collapse
Are you on Exynos and on One UI 3? And I noticed you have power saving on, do you leave it on all the time and what are the settings?
Much appreciated
minh.tuanvu27 said:
Are you on Exynos and on One UI 3? And I noticed you have power saving on, do you leave it on all the time and what are the settings?
Much appreciated
Click to expand...
Click to collapse
Yes it's Exynos android 11 UI3, most of the time on power saving mode, usual settings nothing new screen always 60hrz, window animation .5, apps not in regulars use always on sleeping mode, stop Sync but need apps, stop receiving notification but for used apps, using ad block, standard display mode, wifi throttling, multicore packet schedule and other option can reduce battery consumption
Stop using third party apps speacialy for system tweaks after that use battery calibration to get the best battery consumption, screen shot taken just now
4g owners, is there solution for root android 11?
Anyone done?
After a month of using the note 20 ultra 4G exynos 990, I decided to swap it for a 5G snapdragon 865+ version. Got a good deal for trading in my 4G so I pulled the trigger.
Same exact app setup and usage, minimal battery saving tweaking => I managed to get 5+ hours of SoT right out of the bat! One UI 3.0. That's a whole 2 extra hours of SoT on the first day of usage and I believe it's gonna get better over time.

Categories

Resources