Exynos N985F Dismal Battery Life (< 3Hr SoT) - Samsung Galaxy Note 20 Ultra Questions & Answers

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.

Related

Great battery life with MM update

Hello ..
I am getting amazing battery life since I got 6.0 .. Before with lollipop I used to get around 5 hours on screen time. Amazingly though I hit 6.30 hours on the first day after update, and this with wireless, mobile data and Bluetooth on. And no data saving and screen on 70% which is amazing.
Good job Motorola
Excellent I would say
Excellent batt life with this new update very impressive how a software help the hardware to accomplish that task.
I replaced my STYLE and got a new one two days back. The old one would be dead even though it has 80%+ battery.
The current one is pretty good compared with the old unit. I got 4+ hours of SOT and I was on 4G and WiFi all the time. Was using it heavily for browsing and chat.
mohan_168 said:
I replaced my STYLE and got a new one two days back. The old one would be dead even though it has 80%+ battery.
The current one is pretty good compared with the old unit. I got 4+ hours of SOT and I was on 4G and WiFi all the time. Was using it heavily for browsing and chat.
Click to expand...
Click to collapse
This is not bad at all. What I am saying is after MM update battery life increased about 1.5 hours extra SOT
Perhaps the update fixed something else? Looking at the MM update from L, there appears to be nothing besides Doze, which only works when the device is still and not used. I notice perhaps 15% better battery life if using the device sporadically during the day (medium use for me). With heavier use, I notice zero difference so far.
I was hoping some kernel adjustments were made, but the device spikes with heat about the same. I first thought it was less, but notice the same apps get the device very warm to hot (the GPU is over it's head with 1440p). Standby time is a lot better though, but only a significant improvement if lighter use though the day (so Doze can be a factor).
Usage is relative only to the user though
How do you get such great battery performance? I barely manage to get 3 hours SOT.
When the device is idle there's no drain, i only lose 2-3% overnight. But when the device is active the battery drains very quickly.
Tried a lot of battery saving stuff, greenify, powernap, and so on, but no luck.
I'm on MM stock rooted. Having a lot of apps installed. May this be the culprit?
dyonissos said:
How do you get such great battery performance? I barely manage to get 3 hours SOT.
When the device is idle there's no drain, i only lose 2-3% overnight. But when the device is active the battery drains very quickly.
Tried a lot of battery saving stuff, greenify, powernap, and so on, but no luck.
I'm on MM stock rooted. Having a lot of apps installed. May this be the culprit?
Click to expand...
Click to collapse
If 20% brightness or less, all you do is web surf and a little Youtube, with good LTE signal or wifi and VERY little use of apps that force the GPU to push 1440p, you can get five hours. Everything is relative to the user. That's it.
Counting stock apps, I have 395 apps and 5GB free (64GB model). based on MM battery report, I have no apps that are background battery demons.
rushless said:
If 20% brightness or less, all you do is web surf and a little Youtube, with good LTE signal or wifi and VERY little use of apps that force the GPU to push 1440p, you can get five hours. Everything is relative to the user. That's it.
Counting stock apps, I have 395 apps and 5GB free (64GB model). based on MM battery report, I have no apps that are background battery demons.
Click to expand...
Click to collapse
Are you talking just 1440p video in general or are you talking 1440p games?
I'm lucky if I get 2 hours of SoT. I can't tell if Android Wear is eating my battery or if it's Sprint, despite having a decent signal. Bluetooth and Cell Standby are chewing up the majority of my battery power. I think the network management is trying to shuffle my phone between their three frequencies and while at work, I can only get on the 1900MHz PCS band due to having to use a repeater.
brholt6 said:
Are you talking just 1440p video in general or are you talking 1440p games?
Click to expand...
Click to collapse
Some games and apps run at 1440p and choke the GPU. They stand out by running very warm to hot and drain the battery more quickly.
dyonissos said:
How do you get such great battery performance? I barely manage to get 3 hours SOT.
When the device is idle there's no drain, i only lose 2-3% overnight. But when the device is active the battery drains very quickly.
Tried a lot of battery saving stuff, greenify, powernap, and so on, but no luck.
I'm on MM stock rooted. Having a lot of apps installed. May this be the culprit?
Click to expand...
Click to collapse
Yes the apps do drain battery.
I uninstalled one particular email app that alone would drain 6% daily!
Anyway this time I got is without gaming. Mostly chatting and browsing and a lot of movies (vlc). I think that day I watched not less than 3-4 hours of continuous movies on the phone.
The only thing I did differently than before is removing unnecessary app permissions and notifications. Other than that I have done nothing. Like I said I do not try to save battery because I always have power source near by, but this 6.30 hours SOT i s awesome I tell you.
Based on my little experience with Android some apps will screw up the phone for no reason. First time I got the phone I got around 3 hours SOT with so many unneeded apps, and I did not know which app is draining my battery so I formatted the phone, and started installing apps one by one and watching the battery. And I managed to hit 4-5 hours with lollipop. Now with the update I got this and I was shocked.
Fully back to stock, unrooted, bootlocker relocked.
Upgraded to MM via OTA.
Installed all my apps via Play Store. Until now, i always restored my apps via TiBu, including data/settings.
I'm curious if my battery life will improve.
Will post the outcome, if any
Cheers!
A lot of the time my phone is just sitting on my desk. It used to say I would get around 1-2 days battery life from it sitting there doing nothing. After MM it says there is 8 days left. I have had it unplugged all day and even with some moderate use I am only at 95%. The doze mode really makes a big impact in stand by times!
rushless said:
Perhaps the update fixed something else? Looking at the MM update from L, there appears to be nothing besides Doze, which only works when the device is still and not used. I notice perhaps 15% better battery life if using the device sporadically during the day (medium use for me). With heavier use, I notice zero difference so far.
I was hoping some kernel adjustments were made, but the device spikes with heat about the same. I first thought it was less, but notice the same apps get the device very warm to hot (the GPU is over it's head with 1440p). Standby time is a lot better though, but only a significant improvement if lighter use though the day (so Doze can be a factor).
Usage is relative only to the user though
Click to expand...
Click to collapse
I think it did do something to the apps. The way you can block apps from getting access to location or other services is pretty impressive. I love that as I hated that apps would have access to everything on my phone and I cannot do anything about it. Now I can and this particular feature made me love Android even more after I switched two months back.
Is there something wrong with me. I only get 2 to 2 1/2 hours battery tops and actually I've tried amplify (paid version), and power nap and they don't seem to help much. I have only got 3 hours once since I got this phone. Is it just AT&T maybe?
I'd like to mention something else. Probably not related at all, but ..
My old MXS was a faulty unit (as I mentioned in my previous post). Once I got a new replacement, I have not yet charged the phone using Turbo Charger. I am charging it with Mi Pad charger (non-turbo). Yes, it took about 2+ hours to go from 30 to 100%.
Old MXS was always charged with turbo charger and I was getting pretty bad SOT and the baterry would drain as fast as it would charge. Does it have to do something with using a normal vs turbo charger?
I stop pretty much all background services and apps not in use. The only active applications are firefox, whatsapp and VLC.
My screen is set to 50% brightness with adaptive brightness ON. Moto X display and attentive display is ON.
Non-root (planning to root soon) and Moto ROM.
mohan_168 said:
I'd like to mention something else. Probably not related at all, but ..
My old MXS was a faulty unit (as I mentioned in my previous post). Once I got a new replacement, I have not yet charged the phone using Turbo Charger. I am charging it with Mi Pad charger (non-turbo). Yes, it took about 2+ hours to go from 30 to 100%.
Old MXS was always charged with turbo charger and I was getting pretty bad SOT and the baterry would drain as fast as it would charge. Does it have to do something with using a normal vs turbo charger?
I stop pretty much all background services and apps not in use. The only active applications are firefox, whatsapp and VLC.
My screen is set to 50% brightness with adaptive brightness ON. Moto X display and attentive display is ON.
Non-root (planning to root soon) and Moto ROM.
Click to expand...
Click to collapse
Maybe if it is a faulty device. I use turbo and i t has nothing to do with battery life.
Notstewie said:
Maybe if it is a faulty device. I use turbo and i t has nothing to do with battery life.
Click to expand...
Click to collapse
Probably yes. But i would charge on non turbo for two weeks so that I get definite data for comparison.
timde9 said:
Is there something wrong with me. I only get 2 to 2 1/2 hours battery tops and actually I've tried amplify (paid version), and power nap and they don't seem to help much. I have only got 3 hours once since I got this phone. Is it just AT&T maybe?
Click to expand...
Click to collapse
Less than 3 hours is not good bro, really anything below 4 hours is just bad. You better figure out what is draining your battery, or maybe it Is a bad unit?
mohan_168 said:
Probably yes. But i would charge on non turbo for two weeks so that I get definite data for comparison.
Click to expand...
Click to collapse
what difference does it make if it is charged slowly or not??
It should not matter, if the battery is not keeping the power that means it is defective, nothing to do with slow or fast charging.

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!
Click to expand...
Click to collapse
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!
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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?
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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
Click to expand...
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

Not impressed by battery timings

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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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 ?

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.

Question S22 ultra bad battery life

I'm interested in the battery difference between iphone 13 pro max and s22 ultra. I now take out with s22 ultra 5-6 hours of screen on time max but in fhd +. If I play pubg, it takes 3 and a half hours without stopping. Is the battery difference so big for the heavy user? Can someone give me some screen statistics on time in heavy use, in games but also in normal use youtube, instagram, fb ... I'm thinking of returning s22 ultra and taking 13 pro max because I'm not very satisfied with the battery s22 ultra. But if the difference is 1 hour then it's not worth the exchange ... I am very dissapointed. I paid $ 1500 for a phone and charged it 2x a day. I do not agree to compromise at 1500% I want to receive what I paid. 120hz -wqhd ... I barely have 5-6 hours screen on time with all apps in deep sleep, 30-40 brightness, fullhd +, location off, 5g off .. Is there any solution ?? this is the exynos variant. Except for the battery, the phone is superb.
I get 14-16 h of total battery life with 3-4 h screen on time, not a heavy use, just some light web browsing, mostly Google Now feed, as well as 2h of Spotify over Bluetooth
giosal said:
I get 14-16 h of total battery life with 3-4 h screen on time, not a heavy use, just some light web browsing, mostly Google Now feed, as well as 2h of Spotify over Bluetooth
Click to expand...
Click to collapse
I get similar results using the exynos variant. My phone uses 20-25% battery per hour for things like social media (Instagram, TikTok, Snapchat) and browsing/YouTube (FHD+ 120fps). I've seen people getting more than 6 hours screen-on-time with S22 Ultra, but I don't understand how they achieve it. The phone is great, but I am pretty disappointed by the battery life.
Drake97 said:
I get similar results using the exynos variant. My phone uses 20-25% battery per hour for things like social media (Instagram, TikTok, Snapchat) and browsing/YouTube (FHD+ 120fps). I've seen people getting more than 6 hours screen-on-time with S22 Ultra, but I don't understand how they achieve it. The phone is great, but I am pretty disappointed by the battery life.
Click to expand...
Click to collapse
Thanks for the confirmation. For me, it looks power consumption optimization issues, either hardware, software, or both. Let's hope that software optimization helps in the future
giosal said:
Thanks for the confirmation. For me, it looks power consumption optimization issues, either hardware, software, or both. Let's hope that software optimization helps in the future
Click to expand...
Click to collapse
The thing is that I've been using an S21 Ultra until last month (for the last 5 months). Its battery life was similar with the S22 Ultra I am using now, but slightly worse. I was intrigued by such poor battery life and I brought it to the Samsung Service (device was under warranty). After 2-3 days of service time, they fully refunded my S21 Ultra and I upgraded to the S22 Ultra. I really don't know what to think now, if this battery usage on my S22 Ultra is normal or if there are any problems with it....I can get with it through one day, but, again, I am intrigued that others are getting much better battery life results than me (about 10-15% per hour of screen-on-time).
I think most people on here are getting better battery life due to app usage, debloating, deep sleeping apps and dark mode with amoled wallpapers. I also believe that the device care doesn't give accurate screen on time. Sometimes i would use my device for 10min and when i check screen on time it doesn't refresh immediately.
We have to remember that this panel is brighter and a lot more vivid that what we've had before.
My suggestion if you're not into doing a device reset. Uninstall and then reinstall your apps.
I did this with Facebook and i have seen an improvement. Also i keep seeing apps that are recommended for sleep due to high battery usage and you wont believe some of the apps.
Guys, just monitor and keep all your apps up to date.
readymarc said:
I think most people on here are getting better battery life due to app usage, debloating, deep sleeping apps and dark mode with amoled wallpapers. I also believe that the device care doesn't give accurate screen on time. Sometimes i would use my device for 10min and when i check screen on time it doesn't refresh immediately.
We have to remember that this panel is brighter and a lot more vivid that what we've had before.
My suggestion if you're not into doing a device reset. Uninstall and then reinstall your apps.
I did this with Facebook and i have seen an improvement. Also i keep seeing apps that are recommended for sleep due to high battery usage and you wont believe some of the apps.
Guys, just monitor and keep all your apps up to date.
Click to expand...
Click to collapse
Going through your apps and weeding out those that burn through your battery is very important. As an example, I was using Google News app perusing some articles for about 30-40 minutes. Since I use DuckDuckGo with app tracking I later found that during that 1 session the Google News app sent 1401 tracking messages behind the scene. Lots of apps do these types of things and more, especially social media apps.

Categories

Resources