[Q] what functions use most battery? - Galaxy S 4 Q&A, Help & Troubleshooting

Gaming ofcource. I know.
But im wondering what "gimmicky" features are the most power sucking.
What about hand gesture during standby? Does that leave camera on?
What about finger hover?
What about the rest?
Wich are not heavy on battery and wich are?
Thanks.

borgqueenx said:
Gaming ofcource. I know.
But im wondering what "gimmicky" features are the most power sucking.
What about hand gesture during standby? Does that leave camera on?
What about finger hover?
What about the rest?
Wich are not heavy on battery and wich are?
Thanks.
Click to expand...
Click to collapse
The screen of course.
To maximise battery life, it is recommended, you do not use the phone at all.
I guarantee you will have outstanding battery life if you hardly touch your phone at all.

I haven't done extensive testing, but I have noticed that even though I get incredible deep sleep over night (95%), my phone still uses a lot of battery over an 8 hour period (15-25% - as opposed to my SGS3 which would use <10%).
I thought at first maybe it was the Air gesture -> Quick glance feature, as it will have to monitor the gyroscope constantly and if the phone is flat (which it is over night for me), then it'll have the gesture sensor on as well. Last night I tried turning that feature off (actually i turned all motion and gesture, smart screen, and air view features off), and there was no noticable improvement in battery life overnight, so it seems that my problem is still there, but also that the gimmicky feature doesn't actually appear to use too much battery.
Note; the gesture stuff doesn't use the camera, it has it's own sensor.
the Air view (i assume this is what you're referring to when you say finger hover) feature won't use more battery as it's only active in certain apps, so will only use more battery while those apps are active.

Ok that sounds actually quite good made by samsung then...although weird you lose so much battery. Maybe the rom and kernel you have?

Maybe some applications you use ? Try WakeLock Detector or Greenify from Google Play Store

i think the most power battrey goes to screen. and second goes to signal mobile network.if the signal low,that will consume more battrey because always search for better signal

The screen and signal. As above, the phone will consume extra battery searching/adjust the signal to make sure you have a good reception. There are different schools of thought but I have most battery life when on WiFi.

borgqueenx said:
Gaming ofcource. I know.
But im wondering what "gimmicky" features are the most power sucking.
What about hand gesture during standby? Does that leave camera on?
What about finger hover?
What about the rest?
Wich are not heavy on battery and wich are?
Thanks.
Click to expand...
Click to collapse
Well let me place it to you from the most to least :
1-Screen
2- CPU Runs (any apps using too much CPU )
3- signal and 3g/4g
4-Smart Features and camera
5- music , and mostly all the rest

lambstone said:
The screen of course.
To maximise battery life, it is recommended, you do not use the phone at all.
I guarantee you will have outstanding battery life if you hardly touch your phone at all.
Click to expand...
Click to collapse
And keep it permanently connected to a good wall charger! :laugh:

Related

I have a clue on the battery problem

Ok... I was big into kernels, processes, everything on my N1 so I am quite familiar with tracking battery life by different means. I can provide the following information:
At 11:20pm, my phone was at 100% and had moderate signal and was connected to WiFi - full strength.
At 5:50am, my phone was at 83% battery with NO USAGE, not even the screen turned on once.
My Battery Use had the Android System at the top of the usage with ~30% usage. The CPU Usage was over 1h 30m!
The above is extremely odd since I didn't touch the phone. My N1 would've been <2 min.
In the Battery History CPU Usage section, SUSPEND was the only item with red and it was roughly 15% full.
The SUSPEND function, I believe, is the controller that suspends the functions of the phone so it can go to sleep. It should never use this much battery.
There are tons of packages in the Battery Use screen, which is weird. Some of the ones are: Settings Storage, RilFactoryApp, com.sec.android.app.lcdtest, AllShare, Error, Checkin Service, BluetoothTest, Perso, BrcmBluetoothServices, Com.samsung.InputEventApp, Sync Feeds, Settings, Factory Test, Network Location, VPN Services, Android System, WlanTest
A lot of these items (and more) show up in Advanced Task Manager, and they never existed on my N1.
I believe that destroying these services via ATM greatly improves battery life (even though generally it isn't needed in Android). After killing them all and keeping an eye on it, only 2 or 3 have respawned and my CPU usage is <1m which proportionally is much lower than the former experience.
Anyone have any ideas or input?
I've been trying to figure this out also...each battery had its on date on it..my first battery was june 21...my current one is june 28...my 6/28 battery also had a little qr barcode on it....
The 6/21 battery was pretty awful...today I'll be using my 6/28 battery for the first time...it was charged at 39% and 10 hours later overnight...it only lost 10% and is at 29% now...i must say that's pretty good because I was certain it would be dead in the morning. I'm gonna test it the next couple of days and see how it holds up....our issues may be as simple as getting the right production of batteries...wouldn't that be a relief? Lol
Or....i could just be crazy
Sent from my Samsung Vibrant using XDA App
My only battery weirdness is that I turned off autobrightness and cranked the brightness and my battery life dramatically improved. Would get home form work and have 30%, now I have something like 50%...
No clue why unless using the light sensor or making the adjustments uses more juice than it should.
popypopy said:
My only battery weirdness is that I turned off autobrightness and cranked the brightness and my battery life dramatically improved. Would get home form work and have 30%, now I have something like 50%...
No clue why unless using the light sensor or making the adjustments uses more juice than it should.
Click to expand...
Click to collapse
This isn't relevant to these problems though as I'm talking about standby time.
Oh and my android system is only at 3%
Sent from my Samsung Vibrant using XDA App
Anyone else have any ideas?
good idea
I think it is a good idea to track running tasks.
Let us create a list of tasks for stock apps and the most often used off the market ones. Then everybody could decide for herself what apps to run. Being able to compare function and price (here battery drainage) is a great thing. The list might contain:
name of the app | the name as appeared in task managers | function | typical power drainage (high, moderate, low, or how many hours will battery last if only the app were running)
I think, the top post could be moderated as needed appropriately.
I don't know, but my battery life is pretty bad. Today I had the phone connected to my laptop via USB, and my laptop connected to the wall. I was using the phone and my battery percentage was STILL going down, even though it was plugged in!
Sent from my Samsung Vibrant using XDA App
ArcticWolf91 said:
I don't know, but my battery life is pretty bad. Today I had the phone connected to my laptop via USB, and my laptop connected to the wall. I was using the phone and my battery percentage was STILL going down, even though it was plugged in!
Sent from my Samsung Vibrant using XDA App
Click to expand...
Click to collapse
Well USB will always charge slow...
hah2110 said:
Well USB will always charge slow...
Click to expand...
Click to collapse
Always plug the phone into the wall if you can. The USB from the laptop doesn't charge at the same rate.
I kill all my running apps that I don't need with ATM, then rid all unnecessary widgets, turn the brightness off of auto and on the lowest setting you prefer, turn off GSP, turn off Wifi, turn off Bluetooth and noticed a huge improvement.
iunlock said:
Always plug the phone into the wall if you can. The USB from the laptop doesn't charge at the same rate.
I kill all my running apps that I don't need with ATM, then rid all unnecessary widgets, turn the brightness off of auto and on the lowest setting you prefer, turn off GSP, turn off Wifi, turn off Bluetooth and noticed a huge improvement.
Click to expand...
Click to collapse
Now you just need to reduce screen size by 80%, get rid of the touch interface and you have a Nokia 6110. I guaranty 7 days until the battery drains.
Some other ways to deal with battery life are:
a. Get a second battery.
b. Charge the damn thing once in a while.
That way, you can actually enjoy the smartphone and think less about killing processes and *****ing how bad the battery life is on forums.
I just rooted my Vibrant the other day and installed setCPU. I set the max to 800 and the min to 200 using the conservative setting and i noticed much better battery life the very next day. Having a 1ghz processor is awesome but it seems that default settings for this phone probably has it running at the rate possibly when the screen is off also.
al74 said:
Now you just need to reduce screen size by 80%, get rid of the touch interface and you have a Nokia 6110. I guaranty 7 days until the battery drains.
Some other ways to deal with battery life are:
a. Get a second battery.
b. Charge the damn thing once in a while.
That way, you can actually enjoy the smartphone and think less about killing processes and *****ing how bad the battery life is on forums.
Click to expand...
Click to collapse
I'd have to go with this. Just some common sense will go along way. If you dont absolutely need the GPS, bluetooth, or WiFi turn them off (the phone even gives you a widget for it...). Even with the brightness at 0% its still darn bright.
Sure it requires a bit more input from the user but its still a darn good device.
popypopy said:
My only battery weirdness is that I turned off autobrightness and cranked the brightness and my battery life dramatically improved. Would get home form work and have 30%, now I have something like 50%...
No clue why unless using the light sensor or making the adjustments uses more juice than it should.
Click to expand...
Click to collapse
Thats what i did and my battery life improved alot.

[Q] How to optimize battery life od Note 3 ?

Hi !
I'am interested in optimizing battery usage/life on my Note 3.
I want to know what functions is free to switch off or reconfigure to decrese battery usage
But I dont want to cut phone functonality too much...
I'am not interested to tips like:
- switch Wi-Fi OFF
- switch Bluetooth OFF
- switch GPS OFF
- disable synchronization
- disable background data
- disable S Beam, NFC, Air Gesture, Air View, Smart Stay
- disable vibrations
- switch phone OFF when not using
- turn Power Save mode ON
- turn Airplane Mode ON
- lower down CPU/GPU frequency
Because they make phone much less usable and fun because it's many nice and amazing functions wont work...
I've already applied following tips:
- disable Google Now
- disable raporting GPS position
- disable location history
- turn screen brightness to AUTO
- remove unused/unneccecary widgets (especially this with auto update/sync)
- turn off autostart of unnececary apps (with All-In-One Toolbox)
- turn off "notifications from server" in "Samsung Apps" settings
Because i know that following tips are working and have positive impact on battery life (about 20% more power in my case)
I can't root phone (MJ7 firmware...) so I cant use Greenify to make more battery life...
If somone know some more configs/tips/apps that can be applied to increase battery life I will be very interested
- turn screen brightness to AUTO
Click to expand...
Click to collapse
This I believe is a myth, if anything AUTO uses more battery IMO. I set my brightness at around 40% or so and I get 30 hours (with 3-4Hours screen time) or so average out of my battery, Only other thing I disable is GPS.
It's more about how/what you actually use on your phone rather than what you can disable and not use.
I think you're looking for a reduction in "idle" battery drain as in use battery drain is kinda unavoidable.
There are tools like "Tasker" you can use to automate all the radios
you can use "app ops" to stop all the apps that push your location (this will do the most)
"autostart manager" allows you to stop apps from running all the time.
Do you have an n9005? If so the Snapdragon Battery Guru app definitely helps by switching your networks on and off based on usage, etc.
Sent from my SM-N9005 using Tapatalk
dr.m0x said:
Do you have an n9005? If so the Snapdragon Battery Guru app definitely helps by switching your networks on and off based on usage, etc.
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
I never thought about that, I had that on my HTC One. But I didn't find that it helped much in all honesty. I'd be interested to know how well it's responding with the N9005 though, are you using it?
radicalisto said:
I never thought about that, I had that on my HTC One. But I didn't find that it helped much in all honesty. I'd be interested to know how well it's responding with the N9005 though, are you using it?
Click to expand...
Click to collapse
Yes I am. It doesn't make a night and day difference but it definitely makes a difference. I even uninstalled it to double check that I wasn't imagining it, now I'm annoyed with myself because it's still learning again.
Sent from my SM-N9005 using Tapatalk
Without all you wrote.. rules are those:
1) NEVER close apps (if you close the app ram pages will be deleted, so, it's needed to re-upload those, it has an huge energy consuption
2) use the phone "slowly".. i'm meaning, the fingers moves
3) if you are reading a text, read all the page than slide to see the new text, it's to prevent an high ramp up of frequency for long time
radicalisto -> thx for tip
nakedtime -> App Ops is quite good app ! Thx But "AutoStart Manager" is not working on my phone (crashing)...
dr.m0x -> I need to test this app thx
It's npt a good way to install an app to controll emergy consuption..
App needs cpu usage.. cpu ramp up..
so, you disable the radios for little time, and energy spent to do it could me more by cpu ramp up frequency
i suppouse you have the snap version.. and.. as i can see, snap has a good ondemand sysfs setting, it means it doesen't grow up frequency too fast, so, more than this is quite impossible
Only with an huge undervolt
I've installed this "Snapdragon Battery Guru"... now it's in "learning mode" I will see if it will help or not...
I have better replacement for "AutoStart Manager" and it's called "All-In-One Toolbox" which have the option to chose apps for autostart (and has many more other features) - i'am using it for quite a while and it's working fine
iba21 said:
It's npt a good way to install an app to controll emergy consuption..
App needs cpu usage.. cpu ramp up..
so, you disable the radios for little time, and energy spent to do it could me more by cpu ramp up frequency
i suppouse you have the snap version.. and.. as i can see, snap has a good ondemand sysfs setting, it means it doesen't grow up frequency too fast, so, more than this is quite impossible
Only with an huge undervolt
Click to expand...
Click to collapse
Snapdragon battery guru raplace the sysfs of the governor
First impressions from this Battery Guru are not so good... Battery is running down faster than without it... Maybe because its still in "learning mode"...
Yup just cause it's in learning mode, it'll settle once it's learnt everything
Sent from my SM-N9005 using XDA Premium 4 mobile app
I will wait until "learning mode" ends and see if it's working
I am not a heavy user so a battery last more than a day sometimes 3 days.If I was I would just get an extra battery and not obsess over trying to maximise battery life.One of the advantages the Note has over most other phones is a removable battery.Take advantage of this feature.It takes less than minute to change a battery.
Replacing battery requires switch off the phone and taking off back cover of the phone (i'am affraid that it will damage it after many opens... i'ts a plastic after all...) and then put back cover and switch on the phone... It's troublesome and not comfortable...
FPPfan said:
Replacing battery requires switch off the phone and taking off back cover of the phone (i'am affraid that it will damage it after many opens... i'ts a plastic after all...) and then put back cover and switch on the phone... It's troublesome and not comfortable...
Click to expand...
Click to collapse
It doesn't take long to switch the phone off.Mine takes 10 seconds.Taking the back off and replacing the battery takes another 15 seconds.Turning it back on takes another 15 seconds.All up less than a minute.
I can imagine how some people might be reluctant to take the back cover off almost daily.The back cover feels a bit flimsy and it's reasonable to assume it won't be durable with that sort of usage.I have the Note 1 and after two years of almost daily taking the back cover off it is still fine.The Note 1's battery life is horrible and even with light use I don't get a full day from it.Most people replace their phone after 2 or 3 years anyway so I don't think durability is a problem unless maybe you plan to keep it for 5 years.
But I can understand why some people might be reluctant to repeatedly tear the back cover off their brand new pride and joy.
I guessed everyone had their own way of energy conservation. For me, I use dark wallpaper. For our screen (Super Amoled), Black = LED off. LED off = not using energy. So in theory, black wallpaper or black background should uses much less energy than bright sunny light wallpaper.
vandals01 said:
I guessed everyone had their own way of energy conservation. For me, I use dark wallpaper. For our screen (Super Amoled), Black = LED off. LED off = not using energy. So in theory, black wallpaper or black background should uses much less energy than bright sunny light wallpaper.
Click to expand...
Click to collapse
This is very true for Amoled displays.The only time I notice my N3 drains the battery more than usual is when the display shows a lot of white such as internet surfing and using WhatsApp.Watching a movie does not display a lot of white and the N3 battery life becomes remarkable.
Battery
Go into the application settings and deactivate all samsung apps u dont need! Saves alot of Battery. Don't charge ur note if its Not empty. Just charge it if u are under 25%. You can also work with Tasker - it helps you to save your Power if u change yours settings automaticly. Also dont change ur brightness all the time
Hope it helps

[Q] P-Sensor VS G-Sensor Battery Consumption ?

Q: Which of these two uses more juice?
for example, an app to automatically turns on the screen uses proximity sensor
and another app that uses g-sensor (or when shaken) turns on your screen
if these app is turned on for a whole day, which of them use more battery?
note that it must work even if the screen is off.
Don't speculate, measure the current.
http://forum.xda-developers.com/showthread.php?t=2487055
Renate NST said:
Don't speculate, measure the current.
http://forum.xda-developers.com/showthread.php?t=2487055
Click to expand...
Click to collapse
thanks, i was just getting a general fact anyways, i thought somebody already tried measuring it
Try_Catch_ said:
Q: Which of these two uses more juice?
for example, an app to automatically turns on the screen uses proximity sensor
and another app that uses g-sensor (or when shaken) turns on your screen
if these app is turned on for a whole day, which of them use more battery?
note that it must work even if the screen is off.
Click to expand...
Click to collapse
i found this . hope it helps
[4] Q: I'm experiencing high battery usage, why?
A: The app should use about 6 percent extra energy per day if you are not using too much the Turn Screen On by Motion feature. If you frequently lay your phone face up on a table and the Turn Screen On by Motion Timeout is too long, the battery consumption can be much higher. Because the CPU has to be constantly analyzing the data of to acceleration sensor to catch the movement when you lift up the device. Thus if you want to reduce the battery usage it's recommended to keep your phone often lying face down when it's on a table. Because in this situation the proximity sensor is responsible for turning the screen back on which uses much less energy. Moreover, please, keep in mind that the android en-built battery consumption measurement can show much higher results, because it shows the battery usage relatively to another apps. If the phone was not in use or the measurement period was short, it looks like my app uses too much energy however there was not too much energy used all together.
op:
http://forum.xda-developers.com/showpost.php?p=40102037&postcount=3

**touchless sleep/wake control!! (app - gravity screen)**

Waking up a device involves the hassle of picking up our device, reaching for the power button, and then pressing it to turn the screen on.
However, using the gyrometer and proximity sensors, gravity screen wakes your device up right as you pick it up, or hover your finger over the proximity sensor!! Neat!
Pros :
Small and light-weight
Doesn't hog up on RAM
No appreciable effect on battery life!
Various options to tune the settings to your liking!
Helpful for devices with broken power buttons
Cons :
None. You say?
This app has been around for a while, and it works seamlessly with our device.
All credits to the developer Plexnor. It is his work. Be generous, and buy him a beer if you may.
Play store link :
https://play.google.com/store/apps/details?id=com.plexnor.gravityscreenofffree&hl=en
Here's a video on the same : :laugh::laugh:
https://youtu.be/NJ6kgaDIwCU
[APP][2.2+] Gravity Screen > Turn Screen On/Off Automatically - Keep Screen On
It doesn't seem to show up on the stock battery consumption screen but on BBS and Gsam, GravityScreen was consuming almost 7 to 12% battery per day.
Maybe I'm doing something wrong but I even turned off the wake by motion and all other accelerometer related services and kept only Proximity Screen On and Proximity Screen Off options ON.
Any suggestions?
Sent from my Nexus 5
Achilles. said:
It doesn't seem to show up on the stock battery consumption screen but on BBS and Gsam, GravityScreen was consuming almost 7 to 12% battery per day.
Maybe I'm doing something wrong but I even turned off the wake by motion and all other accelerometer related services and kept only Proximity Screen On and Proximity Screen Off options ON.
Any suggestions?
Sent from my Nexus 5
Click to expand...
Click to collapse
same here...i have done all suggested tips...
[4] Q: I'm experiencing high battery usage, why?
A: The app should use about 6 percent extra energy per day if you are not using too much the Turn Screen On by Motion feature. If you frequently lay your phone face up on a table and the Turn Screen On by Motion Timeout is too long, the battery consumption can be much higher. Because the CPU has to be constantly analyzing the data of to acceleration sensor to catch the movement when you lift up the device. Thus if you want to reduce the battery usage it's recommended to keep your phone often lying face down when it's on a table. Because in this situation the proximity sensor is responsible for turning the screen back on which uses much less energy. Moreover, please, keep in mind that the android en-built battery consumption measurement can show much higher results, because it shows the battery usage relatively to another apps. If the phone was not in use or the measurement period was short, it looks like my app uses too much energy however there was not too much energy used all together.
Yes I frequently lay the phone face up for see the notification led....
ironia. said:
same here...i have done all suggested tips...
[4] Q: I'm experiencing high battery usage, why?
A: The app should use about 6 percent extra energy per day if you are not using too much the Turn Screen On by Motion feature. If you frequently lay your phone face up on a table and the Turn Screen On by Motion Timeout is too long, the battery consumption can be much higher. Because the CPU has to be constantly analyzing the data of to acceleration sensor to catch the movement when you lift up the device. Thus if you want to reduce the battery usage it's recommended to keep your phone often lying face down when it's on a table. Because in this situation the proximity sensor is responsible for turning the screen back on which uses much less energy. Moreover, please, keep in mind that the android en-built battery consumption measurement can show much higher results, because it shows the battery usage relatively to another apps. If the phone was not in use or the measurement period was short, it looks like my app uses too much energy however there was not too much energy used all together.
Yes I frequently lay the phone face up for see the notification led....
Click to expand...
Click to collapse
Update it and try using only the Proximity wake and sleep..
Battery drain is minimal. [emoji16]
Sent from my Nexus 5
Achilles. said:
Update it and try using only the Proximity wake and sleep..
Battery drain is minimal. [emoji16]
Sent from my Nexus 5
Click to expand...
Click to collapse
i will try, but i have already updated app, i can't live without table mode

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 Z2 Force before depleting the battery.
Then, drop a comment if you have anything to add!
I haven't been able to just drain the battery with this screen time from full to 80% in battery saver mode trying to get every drop out of the phone. This wasn't heavy gaming or CPU intensive stuff, just YouTube and some social media. Still great time compared to the sot of my M9
4 hours on the first full drain.
I've managed to get from 100% to 8% with screen on time being about 5 and a half hours with only using the battery saving from 15% I'd add my screen shot but I'm unsure how you add them on here
Okay but I've been listening to music since 7:00 this morning and I'm at 53% now ( it's 4:00 so it's been about 9 hours )
IDK if this helped me at all but I used root booster and used stability boost
4 hours and 5mins for my first full drain using all features in Greenify with aggressive doze. Also have L Speed installed suing it's balanced profile.
I've hit 5hrs SOT for my 1st three days of owning this device in a row.
Hello all, I am the new owner of Tmobile Z2 force. I have owned this device for a month. There is something I like to say about battery life. For those who are experiencing short battery life, there is something consuming the battery. I have found the cause.
On the homescreen on stock launcher:
Clock widget- if you tap the tiny weather icon above the time in the clock widget, the weather app opens up. Then click the three horizontal line menu on the top left of the app. A pop-out menu is open. Then click on weather settings. As you can see, the current location enables by default. This option causes using GPS constantly; it's like a live GPS constantly. This drains the battery so much. Toggle it off and manually add the location helps battery life much better by a huge margin.
On the system menu:
Connected Devices tab- toggle off the NFC and Bluetooth for those of you who don't use them very much. It also drains the battery too.
Security & location tab- Click on location. Then click on scanning. From there, you can see WIFI and Bluetooth scanning. Toggle both of these off. It drains battery like crazy.
Mode: There are different kind of mode- high accuracy, battery saving, and device only. I use battery saving mode. I test with device only, it consumes battery more than high accuracy, but not battery saving mode. Only use high accuracy if you rely on google map navigation a lot. My opinion...
After changing those settings, I was able to get 4 hours and half of screen on time at the most with 17 to 18 hours on battery AT 50% level in the end of the day. I did not charge halfway. That is pretty amazing for this tiny 2700 mah given in this phone. I'm blown away.
I also like to mention that I am a light to moderate user. I use 9gag, chrome (occasionally), greader (rss reader), whatsapp, youtube (occasionally), google hangout, ip webcam, gmail, outlook, and skype for business.
There are several factors that affects the battery life such as bad wifi. In my work, there is a wifi, but it drains my phone like hell. My wifi at home doesn't drain my phone battery. It's easy on it. That's something to look out for.
crazy1990 said:
Hello all, I am the new owner of Tmobile Z2 force. I have owned this device for a month. There is something I like to say about battery life. For those who are experiencing short battery life, there is something consuming the battery. I have found the cause.
On the homescreen on stock launcher:
Clock widget- if you tap the tiny weather icon above the time in the clock widget, the weather app opens up. Then click the three horizontal line menu on the top left of the app. A pop-out menu is open. Then click on weather settings. As you can see, the current location enables by default. This option causes using GPS constantly; it's like a live GPS constantly. This drains the battery so much. Toggle it off and manually add the location helps battery life much better by a huge margin.
On the system menu:
Connected Devices tab- toggle off the NFC and Bluetooth for those of you who don't use them very much. It also drains the battery too.
Security & location tab- Click on location. Then click on scanning. From there, you can see WIFI and Bluetooth scanning. Toggle both of these off. It drains battery like crazy.
Mode: There are different kind of mode- high accuracy, battery saving, and device only. I use battery saving mode. I test with device only, it consumes battery more than high accuracy, but not battery saving mode. Only use high accuracy if you rely on google map navigation a lot. My opinion...
After changing those settings, I was able to get 4 hours and half of screen on time at the most with 17 to 18 hours on battery AT 50% level in the end of the day. I did not charge halfway. That is pretty amazing for this tiny 2700 mah given in this phone. I'm blown away.
I also like to mention that I am a light to moderate user. I use 9gag, chrome (occasionally), greader (rss reader), whatsapp, youtube (occasionally), google hangout, ip webcam, gmail, outlook, and skype for business.
There are several factors that affects the battery life such as bad wifi. In my work, there is a wifi, but it drains my phone like hell. My wifi at home doesn't drain my phone battery. It's easy on it. That's something to look out for.
Click to expand...
Click to collapse
Thank you so much. You cannot believe how drastically my battery life improved. I was barely getting 2 and half screen on time. You are a savior. Thanks again.
Sent from my Moto Z (2) using Tapatalk
sastheayubian said:
Thank you so much. You cannot believe how drastically my battery life improved. I was barely getting 2 and half screen on time. You are a savior. Thanks again.
Click to expand...
Click to collapse
No problem. Glad to help.
crazy1990 said:
Hello all, I am the new owner of Tmobile Z2 force. I have owned this device for a month. There is something I like to say about battery life. For those who are experiencing short battery life, there is something consuming the battery. I have found the cause.
On the homescreen on stock launcher:
Clock widget- if you tap the tiny weather icon above the time in the clock widget, the weather app opens up. Then click the three horizontal line menu on the top left of the app. A pop-out menu is open. Then click on weather settings. As you can see, the current location enables by default. This option causes using GPS constantly; it's like a live GPS constantly. This drains the battery so much. Toggle it off and manually add the location helps battery life much better by a huge margin.
On the system menu:
Connected Devices tab- toggle off the NFC and Bluetooth for those of you who don't use them very much. It also drains the battery too.
Security & location tab- Click on location. Then click on scanning. From there, you can see WIFI and Bluetooth scanning. Toggle both of these off. It drains battery like crazy.
Mode: There are different kind of mode- high accuracy, battery saving, and device only. I use battery saving mode. I test with device only, it consumes battery more than high accuracy, but not battery saving mode. Only use high accuracy if you rely on google map navigation a lot. My opinion...
After changing those settings, I was able to get 4 hours and half of screen on time at the most with 17 to 18 hours on battery AT 50% level in the end of the day. I did not charge halfway. That is pretty amazing for this tiny 2700 mah given in this phone. I'm blown away.
I also like to mention that I am a light to moderate user. I use 9gag, chrome (occasionally), greader (rss reader), whatsapp, youtube (occasionally), google hangout, ip webcam, gmail, outlook, and skype for business.
There are several factors that affects the battery life such as bad wifi. In my work, there is a wifi, but it drains my phone like hell. My wifi at home doesn't drain my phone battery. It's easy on it. That's something to look out for.
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Thank you very much, I just bought my phone and was a little disappointed with battery life, GPS is a real battery drainer.
i kinda wish active use went into battery stats, because i stream podcasts and music all day at work, at the end of my day my phone is somewhere around 40% and only has like 2hrs of SOT but has been on "standby" for close to 18-20 hours by the time i plug it in at night
Great SOT
I'm very happy with this phone, durable, slim, blazing fast and modular.
For one of the thinnest phone with SD835 im very pleased with battery life.
Screenshot with Oreo Update
Normal use, spotify for an hour or so, a lot of instagram, some facebook and twitter, and Youtube over bluetooth on my car, moderate web browsing without using battery saver and remaining 8% of battery
I have over 7h sot by watching videos, playing music and messaging by using 5GHz Wifi, mobile network in standby. Rest of battery by 25%.
Here screenshot, hope it's working now. Have do it convert to jpg.
Ok, don't work. But, 7h, 13m is the sot.
This phone inpressed me with SOT! I owned a Moto Z and battrey was a dissapointment. While this has a 2750mah battrey it cant be much better than this!Planning to buy a powermod but now its not needed:angel:
Getting 8Hrs+ SOT on Oreo :laugh:
Sent from my Moto Z2 Force using XDA Labs
Yes, it's great. Much better as on my old phone. Sure the 10nm chip is here very helpful. And the OLED panel, which is much better as just Full HD. I see a big difference between just 400dpi and this. Watching film on this, so important. I'm short-sighted, so I can really see it. My battery had 2733mAh at the beginning and now 2705mAh after last security update. What's you capacity?
allrightlite said:
My battery had 2733mAh at the beginning and now 2705mAh after last security update. What's you capacity?
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How to check ..?
Sent from my Moto Z2 Force using XDA Labs
For example with this https://play.google.com/store/apps/details?id=flar2.devcheck
gyarados025 said:
How to check ..?
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Screen on time is excellent! I'm quite surprised and impressed because the phone's battery isn't that large.
Regularly getting between 5 and 6 hours SOT!
My highscore: 6:58 :laugh:

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