Database Users

Battery Life Declining

Hi guys,
So bought the Verizon Galaxy S5 for my fiance when it came out. Over the past week or two it's been dying rather quickly. Attached are some battery metrics I took from the screenshot. Do they look normal to you?
It looks like the android system is using up all the battery, but I'm not sure why this is.
Thanks in advance for any help!
Mike

It seems your Gps is on.
Keep GPS off.(Location).
This will help you to boost your battery.

this is perfectly normal. having 35% after 8 hours is actually average

WCM3 said:
Hi guys,
So bought the Verizon Galaxy S5 for my fiance when it came out. Over the past week or two it's been dying rather quickly. Attached are some battery metrics I took from the screenshot. Do they look normal to you?
It looks like the android system is using up all the battery, but I'm not sure why this is.
Thanks in advance for any help!
Mike
Click to expand...
Click to collapse
Do you remember what the screen time was from those screenshots? Android OS at 60% seems really high
Sent from my SM-G900I using XDA Free mobile app

WCM3 said:
Hi guys,
So bought the Verizon Galaxy S5 for my fiance when it came out. Over the past week or two it's been dying rather quickly.
Click to expand...
Click to collapse
You have unrealistic expectations. Using two thirds of the charge over 8 hours is not atypical. Why do you believe otherwise?
You can do various tweaks to gain a few hours e.g. GPS always off, short screen time outs, perhaps install some inverted apps (black themed screens use considerably less battery), et cetera. Or perhaps invest in an extended capacity battery. Or some people feel that it is easier to carry a spare battery.
.
.

What is everyone on in this thread?! 8 hours is nothing and unless you have been gaming non stop, which seems doubtful considering the display being almost non existent in the log, you should normally get at least 24-48 hours with about 3-5 hours of screen time. Something is wrong with either the software or the battery, but normally it is a software problem, BBS is your friend.

johan81 said:
should normally get at least 24-48 hours
Click to expand...
Click to collapse
You sir, are a troll until proven otherwise. You are simply wrong, perhaps the reason why all of the other posts disagree with you. 24+ hours is not normal. The only way anyone would get that kind of duration is to have the phone off most of the time and most people do not use their phones that way. The OP had 8.6 hours at @ 32% remaining, a wholly normal result.
Certainly battery life varies widely depending on GPS & wifi use, gaming, screen time and so forth. But to claim that 24+ hours is normal is egregiously specious.
.

fffft said:
You sir, are a troll until proven otherwise. You are simply wrong, perhaps the reason why all of the other posts disagree with you. 24+ hours is not normal. The only way anyone would get that kind of duration is to have the phone off most of the time and most people do not use their phones that way. The OP had 8.6 hours at @ 32% remaining, a wholly normal result.
Certainly battery life varies widely depending on GPS & wifi use, gaming, screen time and so forth. But to claim that 24+ hours is normal is egregiously specious.
.
Click to expand...
Click to collapse
Wow wow, hold your horses, you are being serious? It is completely normal for me with my 900F model and a lot of people are getting it. 24/48 hours is my typical battery with phone on (the battery obviously doesn't count power off, so that is a moot point anyways). I happened to make a SS last month and will share it for you to see and I didn't even try to save the battery, I never do since the battery of the S5 is so exceptional!

I agree, it does not look normal. Something is probably holding wake locks or working the CPU. There's a lot of badly written apps out there, including some of the most popular. I've seen FB messenger and Slacker radio apps use 2-6% CPU in the background for no good reason, consistently until force closed.
In any case, try to install an app that can read wakelocks, like BetterBatteryStats or GSAM. Also check the tasks screen in Android Tuner to see if something is keeping the CPU busy in the background for no reason.
Once you figure out the abnormal drain, try installing my app, LeanDroid to extend your battery even more
Sent from my Nexus 5

Terrible battery life.

Hey everyone. Without further a do, I am saying that my N4 battery suuuuucks really bad. Started on stock rom, flashed Chroma w/ latest franco kernel. Nope. Still lots of drain (slightly better overall, but nothibg major). Then flashed hells doctor kernel. Nope. Lots of drain when screen is on, but stable with screen off.
Honestly, I've seen people getting 6h on screen time. And everyone says that these kernels and rom can increase battery life by a margin, while mine stays the same.
Oh and there is a thing. Ive recently broke my stock charger and now using apple's ipad charger. Mine was 1.2 A and the one from apple is 1 A. Is this is an issue we are looking for?
Or its just a 2years old battery running out of its life cycles...?
Thank you!

Seall said:
Hey everyone. Without further a do, I am saying that my N4 battery suuuuucks really bad. Started on stock rom, flashed Chroma w/ latest franco kernel. Nope. Still lots of drain (slightly better overall, but nothibg major). Then flashed hells doctor kernel. Nope. Lots of drain when screen is on, but stable with screen off.
Honestly, I've seen people getting 6h on screen time. And everyone says that these kernels and rom can increase battery life by a margin, while mine stays the same.
Oh and there is a thing. Ive recently broke my stock charger and now using apple's ipad charger. Mine was 1.2 A and the one from apple is 1 A. Is this is an issue we are looking for?
Or its just a 2years old battery running out of its life cycles...?
Thank you!
Click to expand...
Click to collapse
Nexus 4 battere sucks really no matter what you plus your network coverage may impact vastly on performance. Anyway given the battery is 2 years old, I would say it's gone even if it says it's good but again it depends on your usage like continuous tethering or other heavy activity that makes the phone run hot

anawim said:
Nexus 4 battere sucks really no matter what you plus your network coverage may impact vastly on performance. Anyway given the battery is 2 years old, I would say it's gone even if it says it's good but again it depends on your usage like continuous tethering or other heavy activity that makes the phone run hot
Click to expand...
Click to collapse
Well my usage can be heavy surfing on FB, Instagram and definetely FB messenger. I often use chrome and mainly everything is done under Wifi.
According to my screenshots, you cannclearly see that shes (battery) is ok when screen is off, no drain and etc. As soon I start using it it drains A LOT. Almost 90° angle on diagram It's crazy.
Plot twist: To prevent spam on the XDA forums, ALL new users prevented from posting outside links in their messages.

Yes, i have a new battery which was working well, but I flashed factory image 5.1.1 xxx47v and the batt life is really horrible now.
It's easy to replace the battery, I recommend taking out the sim card tray before taking the back off though.
I haven't been on here for a long time, whats the best rom, for batt life. I'm willing to go back to kit kat if I have to .

Also note that some of the screenshots with 6+ hours of SOT the user has handicapped their devices (disable 2 cores, lower max cpu/gpu frequency, etc).

lolcakes203 said:
Also note that some of the screenshots with 6+ hours of SOT the user has handicapped their devices (disable 2 cores, lower max cpu/gpu frequency, etc).
Click to expand...
Click to collapse
Yes, I've seen people underlocking, undervolting etc. But that's not what I am planning to do with mine N4. Neither I'm hoping to have 6 hours SOT. 4 would be SUPER COOL. And that seems impossible for my device

Poor battery life - just the phone, or something else?

Hello,
My Nexus 6P, albeit a great phone, is starting to get a little slow and the battery life has suffered. My memory usage isn't high, around 2GB. I close all apps after using them. I haven't even used close to half of my 64GB storage.
I am a very heavy phone user, and I am having to recharge my 6P more than once every day. I cannot sustainably use max screen brightness as it drains the battery too quickly, a shame because maximum brightness on this phone is so beautiful!
From some testing, it is taking 2 minutes and 3 seconds to drop 1% in battery life at maximum screen brightness while watching YouTube. Round to two minutes, multiply by 100, and that gives you 200 minutes. 3 hours and 20 minutes.. that is silly, plus the battery drops off faster as the percentage decreases (I tested at 94%).
Realistically, I can get 2.5-3 hours on this phone at maximum brightness - is there something wrong, or is this just the phone? While writing this post in 5 minutes, I dropped another 3%...

It should be pretty obvious that a 2k screen at maximum (!) brightness can drain the battery faster.

joooe said:
It should be pretty obvious that a 2k screen at maximum (!) brightness can drain the battery faster.
Click to expand...
Click to collapse
Yes, but Techradar's test of a 90 minute video with adaptive brightness OFF (like me) takes battery down to 75%. That's 25% down in 1.5 hours, meaning the battery life of their test model would be 6 hours video playback, more than double what I get.
What gives?

Lower the brightness.

phoenixsilver said:
Yes, but Techradar's test of a 90 minute video with adaptive brightness OFF (like me) takes battery down to 75%. That's 25% down in 1.5 hours, meaning the battery life of their test model would be 6 hours video playback, more than double what I get.
What gives?
Click to expand...
Click to collapse
You're taking 1 instance of a test and multiplying it as it the variables within that instance will remain the same. Batteries drain faster the more they are used in an instance because of the heat. This type of test can be done with a flashlight. Turn it on for an extended period of time and then turn it off for a few seconds. Turn it on again and the brightness will be at max (for the batteries' capacity at the time), after about 5 seconds, the light will dim suddenly.
Same thing happens in phones. Manage your brightness.
Sent from my SM-N920T using Tapatalk

Jammol said:
You're taking 1 instance of a test and multiplying it as it the variables within that instance will remain the same. Batteries drain faster the more they are used in an instance because of the heat. This type of test can be done with a flashlight. Turn it on for an extended period of time and then turn it off for a few seconds. Turn it on again and the brightness will be at max (for the batteries' capacity at the time), after about 5 seconds, the light will dim suddenly.
Same thing happens in phones. Manage your brightness.
Sent from my SM-N920T using Tapat
Code:
alk
Click to expand...
Click to collapse
So essentially, this is just the battery life of the 6P?
Seems a little weird to give a phone such a beautiful display but we are unable to use it to its full extent because it won't last.

phoenixsilver said:
So essentially, this is just the battery life of the 6P?
Seems a little weird to give a phone such a beautiful display but we are unable to use it to its full extent because it won't last.
Click to expand...
Click to collapse
I can't say that, but I can say there's no device that we can expect to just use that way. All devices (even outside of smartphones) are like that. If it runs on a battery expect not to be able to use it to its full capabilities for an extended period of time.
Cars are the same way. If you run it at max speed all the time (if there were no laws), you'll run out of gas extremely quickly, compared to 65mph. Same concept applies here. It sucks but that's the way it is.
Sent from my SM-N920T using Tapatalk

The battery of this phone is poor, no doubt in that. However what I found is that my previous phone (which I had to RMA) lasted much longer than the current one. Around 1-1.5-2(barely)hr more SOT. Don't know how this could happen.
Yeah, 6P is not what I expected it to be.

edios123 said:
The battery of this phone is poor, no doubt in that. However what I found is that my previous phone (which I had to RMA) lasted much longer than the current one. Around 1-1.5-2(barely)hr more SOT. Don't know how this could happen.
Yeah, 6P is not what I expected it to be.
Click to expand...
Click to collapse
Not saying you are wrong, but I feel like some say that about every phone. I will have to wait and see when mine gets here.
When the Note 5 came out there were so many people saying how terrible it was with battery life. Almost turned me away from getting it. Finally decided to take the plunge and guess what? It's pretty much the same as all the other phones I have had. The phone don't suck, our usage changes based on the device we have. I use my Note 5 more than I did my Note 4, battery still lasts me all day but needs to be charged about an hour after I get home. Note 4 made it until bedtime but I had a company phone to use all day.
I'm hoping the 6P can handle me all day. No pen to use so it should be fine.
Sent from my SM-N920T using Tapatalk

Jammol said:
Not saying you are wrong, but I feel like some say that about every phone. I will have to wait and see when mine gets here.
When the Note 5 came out there were so many people saying how terrible it was with battery life. Almost turned me away from getting it. Finally decided to take the plunge and guess what? It's pretty much the same as all the other phones I have had. The phone don't suck, our usage changes based on the device we have. I use my Note 5 more than I did my Note 4, battery still lasts me all day but needs to be charged about an hour after I get home. Note 4 made it until bedtime but I had a company phone to use all day.
I'm hoping the 6P can handle me all day. No pen to use so it should be fine.
Sent from my SM-N920T using Tapatalk
Click to expand...
Click to collapse
I don't get why you're getting the 6P if you already have the Note 5. Like having two or more phones uh?
I got the 6P in place of the Note 5. I had a Note 4 before (it was defective I believe), it had terrible battery life (very rarely 4.5 to 5 hours SOT) and heats up to 75C very easily. Sure the 6P is cheaper, but I could've gotten the Note 5 if I wanted because this device is going to be there for at least 2 years. The thought of I can't bear anymore of TouchWiz was the only reason I got 6P. I thought the Note 5 would heat similarly and that 6P was better overall. But now I think I'm wrong, the Note 5 is a slightly better phone.
My 6P heats way too much (though not as much as my Note 4 did). Battery not upto expectation. Inconsistent camera (exposure problems). Throttling issues.

edios123 said:
I don't get why you're getting the 6P if you already have the Note 5. Like having two or more phones uh?
I got the 6P in place of the Note 5. I had a Note 4 before (it was defective I believe), it had terrible battery life (very rarely 4.5 to 5 hours SOT) and heats up to 75C very easily. Sure the 6P is cheaper, but I could've gotten the Note 5 if I wanted because this device is going to be there for at least 2 years. The thought of I can't bear anymore of TouchWiz was the only reason I got 6P. I thought the Note 5 would heat similarly and that 6P was better overall. But now I think I'm wrong, the Note 5 is a slightly better phone.
My 6P heats way too much (though not as much as my Note 4 did). Battery not upto expectation. Inconsistent camera (exposure problems). Throttling issues.
Click to expand...
Click to collapse
I actually don't mind touchwiz especially now that they have trimmed most of the fat and you can theme it now. Sad I'll miss out on AOSP/CM on it but I guess that's what the Nexus line is for. As far as the 6P being worse than the Note 5, I think it's based on usage patterns. The Note 5 has it's own slew of issues, radio especially for me, it does tend to heat up but not as bad as some other phones. Slippery as hell OMG!!! And that all glass thing is just absolutely nightmarish! It is still a fantastic device though and I will miss it greatly.
I'm getting it because of Project Fi. It will be cheaper for my wife and I compared to what we pay now for T-Mobile. We will be saving just over $60. That's date night once a month right there, Lol. I am actually getting rid of my Note 5, and unfortunately earlier today I dropped it on the road without a case on!!!!!!!!!!!:crying::crying::crying::crying::crying:
I cried....no shame there....my own damn fault too.

Jammol said:
I actually don't mind touchwiz especially now that they have trimmed most of the fat and you can theme it now. Sad I'll miss out on AOSP/CM on it but I guess that's what the Nexus line is for. As far as the 6P being worse than the Note 5, I think it's based on usage patterns. The Note 5 has it's own slew of issues, radio especially for me, it does tend to heat up but not as bad as some other phones. Slippery as hell OMG!!! And that all glass thing is just absolutely nightmarish! It is still a fantastic device though and I will miss it greatly.
I'm getting it because of Project Fi. It will be cheaper for my wife and I compared to what we pay now for T-Mobile. We will be saving just over $60. That's date night once a month right there, Lol. I am actually getting rid of my Note 5, and unfortunately earlier today I dropped it on the road without a case on!!!!!!!!!!!:crying::crying::crying::crying::crying:
I cried....no shame there....my own damn fault too.
Click to expand...
Click to collapse
Maaan.. You could've just used a case! :
You do know that the 6P bends very easily without a case right (I got to know after I bought the device).
So you're getting the 6P as a replacement to your Note 5? I don't get why I see many people using the 6P after the Note 5. Is the 6P actually better?
Do let me know about your thoughts when you get your phone.

I've found that since a security patch update around February that my phones battery drops so much quicker. I used to be able to get 5 hours sot. I've seen a few people post on this issue and with it being a software issue I'm becoming extremely frustrated with android. I'm ashamed to say I'm considering selling the 6p and getting an Iphone

edios123 said:
Maaan.. You could've just used a case! :
You do know that the 6P bends very easily without a case right (I got to know after I bought the device).
So you're getting the 6P as a replacement to your Note 5? I don't get why I see many people using the 6P after the Note 5. Is the 6P actually better?
Do let me know about your thoughts when you get your phone.
Click to expand...
Click to collapse
Sometimes I go bare with it because I'm always "careful" lol. I plan on having a case for the 6P for sure. I'll probably go bare off and on once I get used to the device and become comfortable.
Sent from my LG-D800 using Tapatalk
---------- Post added at 06:15 AM ---------- Previous post was at 06:14 AM ----------
Ritchiejoe said:
I've found that since a security patch update around February that my phones battery drops so much quicker. I used to be able to get 5 hours sot. I've seen a few people post on this issue and with it being a software issue I'm becoming extremely frustrated with android. I'm ashamed to say I'm considering selling the 6p and getting an Iphone
Click to expand...
Click to collapse
No shame there. Seems like something is staying awake when it should be dozing. I'm assuming it's not rooted right?
Sent from my LG-D800 using Tapatalk

Is your 6p affected by the early shutdown issue?

Hey all,
I'd like to get a better view on how much 6p's are affected by this issue. I really have no clue what % we're talking about. So.. Is your 6p affected by the early shutdown issue? If not, could you tell us when you've bought your phone and, if you have accubattery installed, the capacity (health) of your battery?
Thanks in advance!

Sure am, and it's died at as high as 45% and as low as 15%. Accubattery pegs the health at about 60% and I've only had the phone about 15 months. Wanted this to be the first one I kept for two years.... Not looking likely with my 2 hours of SOT.

Lulzmaster said:
Sure am, and it's died at as high as 45% and as low as 15%. Accubattery pegs the health at about 60% and I've only had the phone about 15 months. Wanted this to be the first one I kept for two years.... Not looking likely with my 2 hours of SOT.
Click to expand...
Click to collapse
Yeah this is really bad. Fortunately, I've got a new battery in it thanks to warranty. But now I'm really afraid to use the phone. I'm waiting on a response from Google on all this before using my phone again. I've used it after repair for a couple of days to see if the problem was fixed: it was.
Can't wait for the oneplus 5 to be released.

swa100 said:
Yeah this is really bad. Fortunately, I've got a new battery in it thanks to warranty. But now I'm really afraid to use the phone. I'm waiting on a response from Google on all this before using my phone again. I've used it after repair for a couple of days to see if the problem was fixed: it was.
Can't wait for the oneplus 5 to be released.
Click to expand...
Click to collapse
It infuriates me because I love the phone and don't want to buy a new one.... But I can't have something that is going to die on me. I'm pretty pissed off with the state of Google hardware in general right now. Both the 5x and 6P are bootlooping and dying for no discernible reason, the Pixel and 6P have battery issues, although the Pixel, so far at least, doesn't seem to have them nearly as widespread. I feel like my phone is a ticking time bomb and that's really, really not cool.
Plus the supply issues with the Pixel all but rule that out as a replacement anyway.
I've owned three of the last four generations of Nexus phones, and while I was elated with the 6P when I got it, that glow has faded significantly. .

Lulzmaster said:
It infuriates me because I love the phone and don't want to buy a new one.... But I can't have something that is going to die on me. I'm pretty pissed off with the state of Google hardware in general right now. Both the 5x and 6P are bootlooping and dying for no discernible reason, the Pixel and 6P have battery issues, although the Pixel, so far at least, doesn't seem to have them nearly as widespread. I feel like my phone is a ticking time bomb and that's really, really not cool.
Plus the supply issues with the Pixel all but rule that out as a replacement anyway.
I've owned three of the last four generations of Nexus phones, and while I was elated with the 6P when I got it, that glow has faded significantly. .
Click to expand...
Click to collapse
Yeah that ticking timebomb feeling is really annoying. I don't even dare to use the phone now it actually works, because I'm afraid that I'll f*ck up my new battery. I'm trying to wait for an official response from Google, but it's hard. I really want to know if some software f*ckup is causing these batteries to degrade faster.

I had the issue also. I bought mine in October 2015. Accubattery was showing the battery at 60% and was shutting down at random once it got below 40%. Google sent me a refurbished phone even though it was out of warranty. So far this one hasn't shut down early and accubattery shows 95%.

I got my phone mid February (Best Buy) last year and do not have the problem. Accubattery shows my battery health at 93% (3220mah). But I also protect my battery as much as possible with when to charge and never let my phone stay plugged in when topped off either.

Never had early shutdown. Had my 6p for a few months. Accubattery shows 99%.
Sent from my Nexus 6P using Tapatalk

murphyjasonc said:
I had the issue also. I bought mine in October 2015. Accubattery was showing the battery at 60% and was shutting down at random once it got below 40%. Google sent me a refurbished phone even though it was out of warranty. So far this one hasn't shut down early and accubattery shows 95%.
Click to expand...
Click to collapse
Does the battery life itself seem to be better as well? Part of my problem is that with the screen on I'm looking at an obscene drain. According to accubattery my average drain with screen on is 1100ma/h. Hell it dropped two percent in the time it took me to type this.

Lulzmaster said:
Does the battery life itself seem to be better as well? Part of my problem is that with the screen on I'm looking at an obscene drain. According to accubattery my average drain with screen on is 1100ma/h. Hell it dropped two percent in the time it took me to type this.
Click to expand...
Click to collapse
Yeah the battery life is a lot better. I was doing good to get 2 hours SOT on my old phone. Same setup on this one is getting 4 to 4.5 hours SOT. I don't recall what my average drain was before but now it's about 450 ma/h. Here is a screenshot.

murphyjasonc said:
Yeah the battery life is a lot better. I was doing good to get 2 hours SOT on my old phone. Same setup on this one is getting 4 to 4.5 hours SOT. I don't recall what my average drain was before but now it's about 450 ma/h. Here is a screenshot.
Click to expand...
Click to collapse
I may have to give that a shot then. Buying a new one really isn't in the budget right now. Did you flash back to stock or relock the bootloader before you sent it in?

Never had early shutdown, and have had my 6P since launch.... Mostly custom AOSP roms....

Lulzmaster said:
I may have to give that a shot then. Buying a new one really isn't in the budget right now. Did you flash back to stock or relock the bootloader before you sent it in?
Click to expand...
Click to collapse
I'm not sure it was necessary but I flashed back to stock and relocked bootloader. I didn't want to take any chances especially since they were replacing it out of warranty. Worst case I could have used Nexus protect either way. They tried to get me to do that when I called. I refused and once I mentioned the Reddit thread they agreed to replace. Saved me the $79.00 deductible.

Nope
:good::good:We have two in our family and neither one is affected. One was purchased Late 2015 and another early 2016. Both show over 95% capacity in Accubattery (mine is 97%) and I can run the battery down to 1%. Both are stock 7.1.1 one is unlocked and rooted, and the other has never been unlocked. Although I could not vote for each phone, it will be interesting to check poll results a few months down the road.

swa100 said:
Yeah that ticking timebomb feeling is really annoying. I don't even dare to use the phone now it actually works, because I'm afraid that I'll f*ck up my new battery. I'm trying to wait for an official response from Google, but it's hard. I really want to know if some software f*ckup is causing these batteries to degrade faster.
Click to expand...
Click to collapse
Google's official position is that the early shutdown problem and boot loop of death are both hardware issues. People are experiencing both problems on stock Marshmallow and Nougat as well as on custom ROMs.

murphyjasonc said:
I'm not sure it was necessary but I flashed back to stock and relocked bootloader. I didn't want to take any chances especially since they were replacing it out of warranty. Worst case I could have used Nexus protect either way. They tried to get me to do that when I called. I refused and once I mentioned the Reddit thread they agreed to replace. Saved me the $79.00 deductible.
Click to expand...
Click to collapse
Guess I'm making a call tomorrow then. Hope this straightens things up. Thanks!

Just as an update, I got my RMA last week and it has behaved flawlessly since. Accubattery is actually reporting 101% battery health, and It's taking a little getting used to having a phone that the battery doesn't die in two hours.

affected

Lulzmaster said:
Sure am, and it's died at as high as 45% and as low as 15%. Accubattery pegs the health at about 60% and I've only had the phone about 15 months. Wanted this to be the first one I kept for two years.... Not looking likely with my 2 hours of SOT.
Click to expand...
Click to collapse
Same story.. getting a new battery install totally solves this? https://www.youtube.com/watch?v=2fCDOfljoQY
It's annoying not to be able to easily swap in a new battery but manufacturers could prefer people feel desperate for a yearly upgrade: https://forum.xda-developers.com/nexus-6p/help/nexus-6p-battery-replacement-options-t3628932

SMARTPHONEPC said:
Same story.. getting a new battery install totally solves this? https://www.youtube.com/watch?v=2fCDOfljoQY
It's annoying not to be able to easily swap in a new battery but manufacturers could prefer people feel desperate for a yearly upgrade: https://forum.xda-developers.com/nexus-6p/help/nexus-6p-battery-replacement-options-t3628932
Click to expand...
Click to collapse
I haven't had an issue since I got my RMAd device, so yeah. I even have all the same apps installed and everything and I'm still getting ten hours of mixed usage. Performance is getting a little pokey but the phone is coming up two years old soooooooooooo I'm not surprised.
Sent from my Nexus 6P using Tapatalk

Only get ~2 hours of on screen time - "Android System" battery drain

I am on the latest 7.0 beta, T-Mobile version, I am getting pretty frustrated. I only get ~2 hours of on screen time. Right now at 30% and Android System has used 1350 mAh and CPU total is close to 5 hours.
Attached some pictures from yesterday and basically the same exact thing - maybe one of the packages listed is killing the battery?
I know there are a lot of posts about this issue but nothing that I've found useful unfortunatlely.

Did you try a factory reset? That help me get good battery life.
Sent from my SM-G935T using Tapatalk

dogredwing1 said:
Did you try a factory reset? That help me get good battery life.
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
Been thinking about doing that, but not sure why it got really bad all of a sudden. I could get 3 to 4 hours before.
I think I'll wait until the official release is out and then do a reset - hopefully it comes out soon.

Still on 6.0.1 & Android System is my #1 battery drainer.
Sent from my SAMSUNG-SM-G935A using Tapatalk

randun said:
Still on 6.0.1 & Android System is my #1 battery drainer.
Sent from my SAMSUNG-SM-G935A using Tapatalk
Click to expand...
Click to collapse
I am getting pretty fed up. Thought the new updates would make it better but no go for me.

If only you got root, I strongly recommend using Myandroidtools/disable service. Samsung roms sucks pretty bad, I have never ever experienced something like battery drain on other phones. Since I disabled 80+ Google Services and some samsung bloat, android system takes about 2-4% drain after a whole day. I am using Renovate on nougat.

Looks like a lot of you are very unlucky. My battery life is superb! At the end of the day I still have ~35% battery remaining. I recharge every night regardless of how much battery I have left, so it does me just fine

amon87 said:
If only you got root, I strongly recommend using Myandroidtools/disable service. Samsung roms sucks pretty bad, I have never ever experienced something like battery drain on other phones. Since I disabled 80+ Google Services and some samsung bloat, android system takes about 2-4% drain after a whole day. I am using Renovate on nougat.
Click to expand...
Click to collapse
I would strongly advise to stay away from any of those 'fancy' package disablers.
They do no good and often deteriate things. I have on average over 8hours SOT and never used disablers.
Most Samsung apps don't put any drain on the battery. It's things like Facebook etc that hog resources.

Yeah, if only i got Facebook apps installed. I have fully working locations, notifications and other stuff - most of services I disabled are feedbacks, silent loggers and stuff I dont need or use. Only corrupted app is Gmail - which I don't use.
I got sync switched on, lots of calls, auto brightness, voice assistant and usually get 5 hours SOT during my usage which isn't bad at all.

So not sure what did it, but I installed Greenify and also changed from 1080p to 1440p and I get about 3ish hours on screen time. Still terrible but will do for now.
My phone also feels faster after changing resolution back to 1440p. So weird.

Disable ubication and always on display.

hamer221 said:
Disable ubication and always on display.
Click to expand...
Click to collapse
I use AOD all day, one of the reasons I got the phone. Not willing to part ways with it lol
ubication?

shahran said:
I use AOD all day, one of the reasons I got the phone. Not willing to part ways with it lol
ubication?
Click to expand...
Click to collapse
I mean location. Aod takes almost 40% of battery in 24 hours.

hamer221 said:
I mean location. Aod takes almost 40% of battery in 24 hours.
Click to expand...
Click to collapse
I remember Samsung saying it only consumes a couple a percentage points.
This article tested and it's nowhere near 40%. And I use the phone about 15 hours before it gets charged again so it should have a huge impact.
ww.techspot.com/amp/news/64162-tested-galaxy-s7-always-display-consumes-little-battery.html?client=ms-android-hms-tmobile-us

shahran said:
I remember Samsung saying it only consumes a couple a percentage points.
This article tested and it's nowhere near 40%. And I use the phone about 15 hours before it gets charged again so it should have a huge impact.
ww.techspot.com/amp/news/64162-tested-galaxy-s7-always-display-consumes-little-battery.html?client=ms-android-hms-tmobile-us
Click to expand...
Click to collapse
Okay, stop reading useless news and try it by yourself. Phone dont go fully in doze mode with AOD on and keeps light and other sensors on like proximity to put more or less light in the aod screen. You are complaining about **** battery and I am telling you that I have tested how aod can take 40% of battery in one day. You really believe samsung? Come on...

hamer221 said:
Okay, stop reading useless news and try it by yourself. Phone dont go fully in doze mode with AOD on and keeps light and other sensors on like proximity to put more or less light in the aod screen. You are complaining about **** battery and I am telling you that I have tested how aod can take 40% of battery in one day. You really believe samsung? Come on...
Click to expand...
Click to collapse
I really don't think you're right as that's not my experience either. I cited the article because usually the tech websites have some experience - my anecdotal data, or yours, doesn't carry much weight.
As posted before, my screen time has increased and keeps going up. Got near 4 hours of on screen time today. Greenify must have killed a process that was putting the CPU on overdrive and which showed up under Android System. I shouldn't have to take the time to find fixes however since Samsung and the Doze feature should be doing this already.
I appreciate your advice, no need to get upset we're just having a discussion...

shahran said:
I really don't think you're right as that's not my experience either. I cited the article because usually the tech websites have some experience - my anecdotal data, or yours, doesn't carry much weight.
As posted before, my screen time has increased and keeps going up. Got near 4 hours of on screen time today. Greenify must have killed a process that was putting the CPU on overdrive and which showed up under Android System. I shouldn't have to take the time to find fixes however since Samsung and the Doze feature should be doing this already.
I appreciate your advice, no need to get upset we're just having a discussion...
Click to expand...
Click to collapse
I don't really see a discussion in the fact that AOD uses a lot of battery if you keep it on all day, it's pretty much guaranteed that AOD is the main culprit. And your own experience with your phone and its settings is worth a lot more than the experiences from some tech website. Everyone's phone/settings is different.