[Guide] Enable Developer Options and extend battery life - AT&T Galaxy Note 3 General

This is very simple to do and I've found it helpful in conserving my battery life.
1. Open up Settings>General>About Phone
2. Scroll down to "Build Number" and keep tapping it until it says that Developer options has been enabled.
3. Hit the return button and now navigate to Settings>General>Developer options
4. Turn Developer options on
5. Scroll to the bottom and check "Do not keep activities"
6. Tap on "Limit background processes" and select "No background processes"
Thats it!
Note: Some apps like Netflix wont work if "Do not keep activities" is checked.
I've done this on plenty of phones and its helped with the battery life on all of them.
Let me know if helps with your battery life (and dont forget to hit that thanks button )

tyiphius said:
This is very simple to do and I've found it helpful in conserving my battery life.
1. Open up Settings>General>About Phone
2. Scroll down to "Build Number" and keep tapping it until it says that Developer options has been enabled.
3. Hit the return button and now navigate to Settings>General>Developer options
4. Turn Developer options on
5. Scroll to the bottom and check "Do not keep activities"
6. Tap on "Limit background processes" and select "No background processes"
Thats it!
Note: Some apps like Netflix wont work if "Do not keep activities" is checked.
I've done this on plenty of phones and its helped with the battery life on all of them.
Let me know if helps with your battery life (and dont forget to hit that thanks button )
Click to expand...
Click to collapse
I wonder if i change limit background process to no background process does the app will turn off if I open the other app? And will app need notification like email or whatapp no longer working? Thanks

It's odd that developer mode/options were already enabled on mine and yours weren't.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

jtmj06 said:
It's odd that developer mode/options were already enabled on mine and yours weren't.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Att model didn't have it, that was the first thing I did after getting the phone.
Sent from my SAMSUNG-SM-N900A using xda app-developers app

This could end up draining more battery. Normally things are held in ram so they start up faster, if you have to copy something to ram every time you run it opposed to it already being there, you are going using more cpu power which means using more battery.

designgears said:
This could end up draining more battery. Normally things are held in ram so they start up faster, if you have to copy something to ram every time you run it opposed to it already being there, you are going using more cpu power which means using more battery.
Click to expand...
Click to collapse
I agree, if you rarely use the phone, it might be a good option. For most of us here, allowing apps to stay cached will help performance and constant re-loads, especially considering that there is plenty of RAM.

designgears said:
This could end up draining more battery. Normally things are held in ram so they start up faster, if you have to copy something to ram every time you run it opposed to it already being there, you are going using more cpu power which means using more battery.
Click to expand...
Click to collapse
Agreed. I went ahead and did this just for grins, and everything was slower because nothing stayed up in the background. I'll take the hit in battery life (if there is one) for better performance.
Sent from my SAMSUNG-SM-N900A using xda app-developers app

if youre an average user DO NOT DO THIS
if youre getting an android for your grandmother, then do this

I guess I'm not an average user....
I just use the phone for a few social networks, internet browsing, checking bank info and for tweaks/mods. Hell, I still dont know how to use half the features of this phone (I know I'll never use them lol)
Thank You to everyone who replied!

Thanks OP for trying to help. but from my experience. this will make more problems then good. plus all the redraws it would cause from things constantly being killed. would be annoying and cause lag as well. but if it works good for u then cool

daddioj said:
Thanks OP for trying to help. but this will make more problems then good. plus all the redraws it would cause from things constantly being killed. would be annoying and cause lag as well. but if it works good for u then cool
Click to expand...
Click to collapse
Agreed! Looks like its doing more "harm" than good for most people. I thought I was an "average" user, but I guess I'm not normal

I thought that doing that will ultimately result in draining more battery because of stuff being stored in the RAM
EDIT: After reading post ahead of me (using an app to view this so it only showed the OP and not the comments) I see that I was right lol

I guess I'm another heretic as I also find killing the background processes most of the time saves battery life. The key is whether it is an app you use infrequently and whether the background process engages in polling - especially useless phone home kind of stuff you don't want it to do anyway. In either case I've found it's better to just kill the app's background processes.
Try an experiment: check your battery level before bed and in the morning 7 - 8 hours later with all your background processes running as you normally do, to get your percentage loss. Then do the same the next night after Force Stopping all active app processes that are shown by a 3rd party Task Manager (the native one doesn't show you them). Compare.
This is useful to know because this is what your phone leaks in full sleep mode (if in fact your background processes actually let your phone sleep!) I get 0 to 2% per night loss depending on how strong and steady my LTE signal is, though of course a lot of other factors and settings come in to play. YMMV. Btw, I haven't tried the OP's method but I will. Thanks!
Sent from my SAMSUNG-SGH-I317
---------- Post added at 11:58 PM ---------- Previous post was at 11:48 PM ----------
Unfortunately the "Do not keep activities" option doesn't allow the back button to function within an app - as soon as you touch it, it kills the whole app, so it doesn't do what I had hoped, (ie I agree with the consensus that it is useless).
However if anyone knows how to trigger a "Force Stop" (nuke) of the active app so that its background processes are killed as well with one button push, I would be grateful to hear it.
Sent from my SAMSUNG-SGH-I317

Anything pulled from storage takes more drain on battery compared to pulling from ram. Just remember that.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

Related

[Q] How to use Juice Defender with Epic

Can someone please explain how to configure ALL of the Juice Defender Ultimate options on the Epic?
I paid for the Ultimate version of Juice Defender and only some Icons are lit up. Icons such as "Night" still appear to be gray.
Given the big battery issues with Epic, this tools seem like a great workaround.
You may have tried this but since you have purchased it why not try removing it from the device and then reinstalling from the market. This should ensure that you are installing the version you paid for.
You actually have to run "Ultimate Juice" before you run Juice Defender. IT will pop up and say this is just a license, run Juice Defender or something like that.
@goddimus, I tried uninstalling and reinstalling already.
@kcarpenter, where would I run "Ultimate Juice" from 1st because it does not appear in my APPS screens?
The good news is that the default auto config certainly seems to be helping a lot with battery life. Need to test for longer, but 24hrs without charge and very moderate use.
i downloaded juicedefender and let it run in easy mode or w/e its called and didnt even get seven hours of battery life so i uninstalled it.
I'm really pleased with the results so far, I only want to know how to get control over the customizations it advertises. There is no response from the developer Latedroid.
When you think about it, it makes complete sense for the phone to not eat up battery when its not necessary. Its a stellar concept and checking around you can find some sort of similar apps.
Here is what I sent to Latedroid support:
Can I PLEASE get some help on how to customize Ultimate Juice Defender? Auto mode seems to work pretty good, but if I can squeeze more out of the battery based on personal profile, it will be even better. My fone is a Samsung EPIC (Galaxy S) The "WiFi" and "Schedule" icons and their settings for example seem grayed out and say "Do nothing" in the summary area. Only 4 of 9 features seem to be enabled in some way. I paid for Ultimate.
All I am asking for is an explanation of how to use the app. All of the documentation I find talks about what the app can do but nothing about how to configure each feature. What would be ultimately great is a new version of JD that actually has a much more usable and intuitive configuration UI.... or dare I say, more "normal" looking config UI.
I had to uninstall this app cause it was messing with my cpu clocks..
Sent from my SPH-D700 using Tapatalk
ultimate juice definetely rocks. on the stock rom.
after flashing baked 1.0 and installing UJ again, i lost 25% in 15 mins. uninstalled UJ, and i'm getting 12 hrs of heavy usage.
go figure....
I have been using juice defender with the UJ add on since I have had the phone with the suggested settings the first time you run the app. The only things I have edited are under the app setting I completely stopped google talk from sending or receiving data at any time. Also noticed that I use less batt when connected to a wifi network so I have locale handling turning my gps on and off when in known hotspots. Attached a screen shot of how JD is saving my batt.
Sent from my SPH-D700 using XDA App
Mine put an ultimate juice icon in my app tray.ran it once and it went away.
Sent from my SPH-D700 using XDA App
cognitivel0gic, thanks for the feedback, but do you find that only some of the 11 options are configurable in your JD?
What I need, and reason I started this thread is to get some help understanding how to configure all JD options. In my JD view, things like WiFi, Timeout, Night do not allow making any adjustments.
Yes I purchased the Ultimate addon from the Market.
wow X2.36
the most i got was 1.76, how is that measured? are you getting x.8 more life than me or thats compared to your previous settings? is it relative?
@mmediaman
in response to your last post yes all of the options in juice defender allow me to edit them some of them like the standby option require a double click to edit
Sent from my SPH-D700 using XDA App
@OP....this may be an obvious question but on your JD settings screen does it say Enabled or Disabled?
If it is disabled that is the only way that I know that you won't be able to adjust your settings....If it is disabled, just click on that Disabled button to enable...
Hope this helps
I have a couple of questions about Juice Defender if someone could be so kind...
1) Is there really just no way to run Google Talk with this application?
2) I use the Google News & Weather app which refreshes every hour, last time i used JD, it prevented this from happening. Any workaround?
JD is Enabled (blue button with green ON light).
@cognitivel0gic, what Standby option are you talking about? I don't see anything that says Standby on my version. Are there different versions out there? From the Help button, mine says "Evolution 1.8.8 beta". I'm using JD on Samsung Epic (Galaxy S)
And what about that activity log I see in the help screen? Does that keep growing forever??? Is there ANY documentataion for this App?
Sorry by standby I was referring to the timeout option.
Sent from my SPH-D700 using XDA App
cognitivel0gic said:
I have been using juice defender with the UJ add on since I have had the phone with the suggested settings the first time you run the app. The only things I have edited are under the app setting I completely stopped google talk from sending or receiving data at any time. Also noticed that I use less batt when connected to a wifi network so I have locale handling turning my gps on and off when in known hotspots. Attached a screen shot of how JD is saving my batt.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
If you disabled data for googletalk, are you having problems with the market?
odub303 said:
If you disabled data for googletalk, are you having problems with the market?
Click to expand...
Click to collapse
No problems with the market. I disable GTalk and GVoice.

Weird battery drain

Sp i came home after work and saw my note was at 14% battery,weirdest thing when i left to work it was about 80,no internet or nothing was enabled,btw this is 2nd time happening like this,any thoughts?
Sent from my GT-N7000 using Tapatalk
Yup:
Search for similar threads
Post in the correct section
Mine is I left it to charge over night, close those no use app.
When this morning wake up, saw the display using about most of the battery.
Any app to see what proofread is using the battery so much?
P/s: can't upload picture, keep asking me to login but I had already login.
Sent from my GT-N7000 using XDA
That is mostly caused by some app, had that too and deleted a few apps i installed last rebooted and it disapeard.
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Any idea wht program can use to show what app are in use?
Sent from my GT-N7000 using XDA
Try Badass Battery Monitor
Look for Samsung Push Service in your apps list and un-install it!
If you use Samsung Apps, this program is automatically installed and stays active, won't let your phone go to sleep!
My battery stats!
Sent from my GT-N7000 using xda premium
aalokraj said:
My battery stats!
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Click to expand...
Click to collapse
High system and OS percentage.
Hi thanks the suggestion...after install it I noticed there is an app called phone radio auto sync to internet...how do I uninstall it as I can't find it in my app list....
Sent from my GT-N7000 using XDA
henklbr said:
Look for Samsung Push Service in your apps list and un-install it!
If you use Samsung Apps, this program is automatically installed and stays active, won't let your phone go to sleep!
Click to expand...
Click to collapse
Hi henklbr,
Thanks for the tip, I uninstalled it alrd...is there any other app tht I can get rid of?
Sent from my GT-N7000 using XDA
lhooipg said:
Hi henklbr,
Thanks for the tip, I uninstalled it alrd...is there any other app tht I can get rid of?
Sent from my GT-N7000 using XDA
Click to expand...
Click to collapse
Instead of trying to uninstall apps, installing Magic Locker allows you to set power saving and this could be very helpful. In my case it doubled the battery life and I now have around 60% left in the evening.
Hope this helps.
agboa said:
Instead of trying to uninstall apps, installing Magic Locker allows you to set power saving and this could be very helpful. In my case it doubled the battery life and I now have around 60% left in the evening.
Hope this helps.
Click to expand...
Click to collapse
I try to search for one but turn up mostly is for theme, which one I suppose to select?
Sent from my GT-N7000 using XDA
lhooipg said:
Any idea wht program can use to show what app are in use?
Sent from my GT-N7000 using XDA
Click to expand...
Click to collapse
There are a number of Apps you can install that will show running applications ~ SystemPanel is one such app.
It comes in two variant ~ Paid & Free.
The free version is okay for looking at what your apps are doing but it does not offer the same level of service that the paid version gives and in this case you do need the paid version.
Full version ($2.99) adds app manager (installer/uninstaller with multi-version APK archival), and long-term application resource monitor to solve app-related battery life problems.
However, for finding out what apps are using your battery you can do this with your phone's built-in settings.
Just navigate to Settings/Applications/Running Services and look at what apps are currently running.
If you don't need a particular app running simply tap on it and select 'Stop'.
Job done that is one app no longer running in the background.
Another option is to again go to Settings/Applications/Battery Usage.
Here you not only see the graph at the top but also a list of main running apps (note not all are shown).
Tap the graph at the top and it shows you various parameters i.e. when the screen was on and when the device was awake. Basically you need both to be the same. If the phone's screen was off but it remained awake you then have an app running constantly in the background.
So, press the back button and look at the list of apps showing. To terminate an app simply tap on it and this time select 'Force Close'.
Spend a little time now and again popping over to these two places (Running Services & Battery Usage) and you should be able to identify what app or apps are eating your battery.
Beards said:
There are a number of Apps you can install that will show running applications ~ SystemPanel is one such app.
It comes in two variant ~ Paid & Free.
The free version is okay for looking at what your apps are doing but it does not offer the same level of service that the paid version gives and in this case you do need the paid version.
Full version ($2.99) adds app manager (installer/uninstaller with multi-version APK archival), and long-term application resource monitor to solve app-related battery life problems.
However, for finding out what apps are using your battery you can do this with your phone's built-in settings.
Just navigate to Settings/Applications/Running Services and look at what apps are currently running.
If you don't need a particular app running simply tap on it and select 'Stop'.
Job done that is one app no longer running in the background.
Another option is to again go to Settings/Applications/Battery Usage.
Here you not only see the graph at the top but also a list of main running apps (note not all are shown).
Tap the graph at the top and it shows you various parameters i.e. when the screen was on and when the device was awake. Basically you need both to be the same. If the phone's screen was off but it remained awake you then have an app running constantly in the background.
So, press the back button and look at the list of apps showing. To terminate an app simply tap on it and this time select 'Force Close'.
Spend a little time now and again popping over to these two places (Running Services & Battery Usage) and you should be able to identify what app or apps are eating your battery.
Click to expand...
Click to collapse
Very well put...... +1
thanks...will try that first and see how's thing goes
MIUI
lhooipg said:
I try to search for one but turn up mostly is for theme, which one I suppose to select?
Sent from my GT-N7000 using XDA
Click to expand...
Click to collapse
In my case I chose MIUI but I think any theme should work as well. After installation it asked if I wanted to activate the battery saving mode which I accepted to check its performance as I was having battery drain as well and needed a solution.
I was happily surprised the next day. I hope all these issues are fixed by Samsung in ICS.
Best Battery Status with Chracks Rom.
Gesendet von meinem GT-N7000 mit Tapatalk
Does anyone know what is this phone radio app is? I try to find it at the app and want to uninstall cannot find...
How do I get rid of it?
Thank you.
lhooipg said:
Does anyone know what is this phone radio app is? I try to find it at the app and want to uninstall cannot find...
How do I get rid of it?
Thank you.
Click to expand...
Click to collapse
Errrrrr...
That's your phone!

Battery saving tips

Hi guys,
Firstly I am no expert, however I would like share my experiences and knowledge of battery saving tips. This is probably best suited to novices like myself and some tips maybe obvious to some, but hey if they are, try the next one!
Press the thanks button if this is useful.
Tip 1 :
Turn off wifi, GPS, Bluetooth - when not using it.
Tip 2 :
If you know that you're going to be in a bad reception area (has 0 bar) for awhile, turn ON airplane mode. If you let the radio keep on searching for a signal, then it's going to drain the battery. For example, I would do this when travelling on the tube in london.
Tip 3 :
Turn off google's location service, unless you need latitude. - Settings - Location Services - Turn off all 4 boxes.
Tip 4 :
Dim screen brightness, I like to use a widget called brightness level, mainly keep brightness on 25%. Screen brightness is a big culprit for battery drain.
https://play.google.com/store/apps/...XJ2ZWZpc2gud2lkZ2V0cy5icmlnaHRuZXNzbGV2ZWwiXQ..
Tip 5 :
Disable apps you dont use, e.g. email and exchange servces. You can disable apps, by going into manage apps within settings. If rooted you can freeze apps, by using titanium backup.
Tip 6 :
Turn off backround data sync within apps. Apps such as Google currents, pulse etc, regulary download data in background, turn this off and manually download when you actually use the app.
Tip 7 :
If your a facebook user, uninstall the official facebook app as this is a big battery drainer, I prefer to use :
https://play.google.com/store/apps/...result#?t=W251bGwsMSwxLDEsImNvbS5rcm0uZmJtIl0.
Tip 8 :
Use a black or dark wallpaper and theme apps/widgets dark where possible. Thanks to b-eock here are some dark wallpapers : LINK
Theres probably some more tips I've forgotten to add, but these are the main ones I follow.
Handy checklist, thanks.
At the risk of stating the obvious, there is another even more radical power saving measure possible:
If you are in a situation where you really only need to use the phone as a simple phone, then TURN OFF BOTH MOBILE DATA AND WI-FI COMPLETELY!
I know, people will say "but what's the point of having a smartphone", but as an example, at work my only use of the phone is to be contacted in emergency. It's so easy to toggle data, I often just switch it off.
You will find that with the latest firmware and data off, the battery life is truly amazing.
Agree mobile data does eat a lot of battery to and if your phone is just sitting there idle or you are in desperate need then turning it off could be an option.
Sent from my GT-I9300 using xda premium
It's a small point, but on AMOLED screens, it takes less power to produce black than anything else. If you're desperate to squeeze every ounce of battery out of your device, theme your apps darker, if you can.
Sent from my GT-I9300 using xda app-developers app
thanks. have updated original post.
Sent from my GT-I9300 using xda premium
Ebty32 said:
Great Post
Click to expand...
Click to collapse
Cheers. Nice to be helpful for a change.
Tip 1 :
Turn off wifi, GPS, Bluetooth - when not using it.
Click to expand...
Click to collapse
I always leave those toggled on.
Tip 2 :
When connected to wifi, turn off mobile data
Click to expand...
Click to collapse
I always leave it toggled on.
Tip 3 :
Turn off google's location service, unless you need latitude. - Settings - Location Services - Turn off all 4 boxes.
Click to expand...
Click to collapse
All check boxes checked and I also turned on Location History in Latitude.
Tip 4 :
Dim screen brightness, I like to use a widget called brightness level, mainly keep brightness on 25%. Screen brightness is a big culprit for battery drain.
https://play.google.com/store/apps/...XJ2ZWZpc2gud2lkZ2V0cy5icmlnaHRuZXNzbGV2ZWwiXQ..
Click to expand...
Click to collapse
Brightness always set to Auto. I never dim it.
Tip 5 :
Disable apps you dont use, e.g. email and exchange servces. You can disable apps, by going into manage apps within settings. If rooted you can freeze apps, by using titanium backup.
Click to expand...
Click to collapse
I don't disable or freeze any apps.
Tip 6 :
Turn off backround data sync within apps. Apps such as Google currents, pulse etc, regulary download data in background, turn this off and manually download when you actually use the app.
Click to expand...
Click to collapse
Everything is set to sync and working in the background. nothing is done manually on my phone. gReader is set to sync every hour pulling images and snippets. BeWeather is set to sync every 6 hours. Built in lockscreen weather is set to sync every 3 hours. I have some other stuff with push notifications too.
Tip 7 :
If your a facebook user, uninstall the official facebook app as this is a big battery drainer, I prefer to use :
https://play.google.com/store/apps/...result#?t=W251bGwsMSwxLDEsImNvbS5rcm0uZmJtIl0.
Click to expand...
Click to collapse
I use the official facebook app.
Tip 8 :
Use a black or dark wallpaper and theme apps/widgets dark where possible.
Theres probably some more tips I've forgotten to add, but these are the main ones I follow.
Click to expand...
Click to collapse
Lockscreen is lightish blue, and homescreen is live wallpaper.
So it seems, I go against all this tip LMAO. Battery still last a whole day for me.
I hate turning things off and putting phone in airplane mode and all these tips to save battery. The S3 has a capable enough battery. Just use your smartphone to the fullest.
I'm pleased for you, if one day you wanted to get even more battery life, at least you know what to do! How much on screen time do you get? Screenshots?
Using juice defender is easier and a more consequent method of achieving better battery life.
I used to do everything manually but it felt stupid because I kept repeating myself. Leaving the house: turn off this and that. Arrive at work turn on something else again.
Why have a computer and perform the tedious and repetisios task ourselves?
daz_2000 said:
I'm pleased for you, if one day you wanted to get even more battery life, at least you know what to do! How much on screen time do you get? Screenshots?
Click to expand...
Click to collapse
Not saying I get the most optimum battery life, but it gets me through a day. I get around 2 hour screen time and 19+ hours. I just like to keep every on for convenience.
I will post a screen shot when I deplete my battery.
Sent from my GT-I9300 using xda premium
whatever works for you and your happy with is the main thing. personally I'm not happy unless I get minimum 3.5 hours screen on time.
Sent from my GT-I9300 using xda premium
sargasso said:
Using juice defender is easier and a more consequent method of achieving better battery life.
I used to do everything manually but it felt stupid because I kept repeating myself. Leaving the house: turn off this and that. Arrive at work turn on something else again.
Why have a computer and perform the tedious and repetisios task ourselves?
Click to expand...
Click to collapse
Again whatever works for you. Personally I prefer the manual approach. Think I found juice defender made things worse for me.
Sent from my GT-I9300 using xda premium
Good idea. Just a couple of points.
GPS uses no battery unless an application specifically is using GPS to locate you. In other words, it only uses power if its flashing away in the status bar.
No need to turn mobile data off when on wifi. The connection is not using power unless an MMS wants to come in.
battery saving tips
thanks for the useful tips. Although my battery lasts most of the day also and it seems sometimes more frivilous to be turning apps on and off rather than to keep them all on and have your phone last a little shorter....
illusion787 said:
thanks for the useful tips. Although my battery lasts most of the day also and it seems sometimes more frivilous to be turning apps on and off rather than to keep them all on and have your phone last a little shorter....
Click to expand...
Click to collapse
I'm only suggesting to disable apps you don't use such as email and exchange. As I only use gmail. The other point I made is to turn off background data. Classic example is Google currents. I just sync when I go into the app and have background data off which is a setting within currents.
Sent from my GT-I9300 using xda premium
rootSU said:
Good idea. Just a couple of points.
GPS uses no battery unless an application specifically is using GPS to locate you. In other words, it only uses power if its flashing away in the status bar.
No need to turn mobile data off when on wifi. The connection is not using power unless an MMS wants to come in.
Click to expand...
Click to collapse
:good: Good to know.
When i reading long white pages with black text i often use negative colour widget. Saved battery and better for my eyes.
Odoslané z GT-I9300 cez Tapatalk 2
patospatos said:
When i reading long white pages with black text i often use negative colour widget. Saved battery and better for my eyes.
Odoslané z GT-I9300 cez Tapatalk 2
Click to expand...
Click to collapse
Tis a good tip. Actually, rooted users with the latest Siyah kernel can tap home 4 times and do this too.
ekjl said:
Not saying I get the most optimum battery life, but it gets me through a day. I get around 2 hour screen time and 19+ hours. I just like to keep every on for convenience.
I will post a screen shot when I deplete my battery.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
That's not good life at all. You just let it set there... 2 hours of screen time for a 19+ hour day... I can get over about 60 Hours with 5+ hours of screen time easily
daz_2000 said:
Hi guys,
Firstly I am no expert, however I would like share my experiences and knowledge of battery saving tips. This is probably best suited to novices like myself and some tips maybe obvious to some, but hey if they are, try the next one!
Press the thanks button if this is useful.
Tip 1 :
Turn off wifi, GPS, Bluetooth - when not using it.
Tip 2 :
When connected to wifi, turn off mobile data
Tip 3 :
Turn off google's location service, unless you need latitude. - Settings - Location Services - Turn off all 4 boxes.
Tip 4 :
Dim screen brightness, I like to use a widget called brightness level, mainly keep brightness on 25%. Screen brightness is a big culprit for battery drain.
https://play.google.com/store/apps/...XJ2ZWZpc2gud2lkZ2V0cy5icmlnaHRuZXNzbGV2ZWwiXQ..
Tip 5 :
Disable apps you dont use, e.g. email and exchange servces. You can disable apps, by going into manage apps within settings. If rooted you can freeze apps, by using titanium backup.
Tip 6 :
Turn off backround data sync within apps. Apps such as Google currents, pulse etc, regulary download data in background, turn this off and manually download when you actually use the app.
Tip 7 :
If your a facebook user, uninstall the official facebook app as this is a big battery drainer, I prefer to use :
https://play.google.com/store/apps/...result#?t=W251bGwsMSwxLDEsImNvbS5rcm0uZmJtIl0.
Tip 8 :
Use a black or dark wallpaper and theme apps/widgets dark where possible.
Theres probably some more tips I've forgotten to add, but these are the main ones I follow.
Click to expand...
Click to collapse
Tip 9: buy a Nokia dumb phone as using the above you just will be able to the same thing with it.
Sent from my Transformer TF101 using xda premium

[Q] some noob questions

Hello,
i'm new to Android and the Nexus 4 is my first Android device. I'm really happy with it but i've got some questions which i'm sure are pretty easy to answer for most people here:
- I turned off the vibration (touch feedback) in the settings, but in some apps it's still there, for example when i type in a URL in chrome. how do i disable it?
- I came from an iPhone and i'm used to having an app for notes. Is there any good, simple app for android, where you can just write down some notes, similar to the iphone app?
- I've heard of a great app to use in case you lose your phone or someone steals it, so you can track it down from your pc, take photos etc, but i forgot its name. Does anyone know?
- Is it normal that the Nexus 4 camera sometimes keeps trying to focus on something? it happened to me sometimes that it focused, the image got sharp, then suddenly it loses the focus again, focuses again, loses it again, and so on, even though i was not moving the phone (holding it in my hand though).
Thanks for your help!
jb91 said:
Hello,
i'm new to Android and the Nexus 4 is my first Android device. I'm really happy with it but i've got some questions which i'm sure are pretty easy to answer for most people here:
- I turned off the vibration (touch feedback) in the settings, but in some apps it's still there, for example when i type in a URL in chrome. how do i disable it?
- I came from an iPhone and i'm used to having an app for notes. Is there any good, simple app for android, where you can just write down some notes, similar to the iphone app?
- I've heard of a great app to use in case you lose your phone or someone steals it, so you can track it down from your pc, take photos etc, but i forgot its name. Does anyone know?
- Is it normal that the Nexus 4 camera sometimes keeps trying to focus on something? it happened to me sometimes that it focused, the image got sharp, then suddenly it loses the focus again, focuses again, loses it again, and so on, even though i was not moving the phone (holding it in my hand though).
Thanks for your help!
Click to expand...
Click to collapse
Ok, I Don't Have A N4, But I Can Help. For The Type Vibration, You Might Have To Go Into The Keyboard Settings And Look For It There. I Think It's Set Apart From The Other Feedback Option.
I Use ColorNote & EverNote. ColorNote, As The Name Implies, Has All These Color Options You Can Use, And Separate Your Notes By Color. (Red for thoughts, green for to-do stuff, and so on) I Like EverNote Because It Automatically Saves Your Notes Online.
I Think You're Referring To The Lookout Mobile Security App. I Have It On Both Of My Phones.
Once Again, Not A Nexus Owner, So I Can't Help With Your Camera Issue. Sorry. :/
All The Apps Suggested Are Free. (Lookout has Premium features that you have to pay for, I think by the month)
I Hope I've Helped.
sent from my EVO LTE on the XDA app because Tapatalk hates me -__-
I have come from an iPhone too, although this is not my first Android. For the keyboard vibration, you have to turn it off on the keyboard's settings, as the guy above me said.
For the notes, I use this. It's a simple but great and useful application.
https://play.google.com/store/apps/details?id=com.android.demo.notepad3
I hope I have helped.
Sent from my Nexus 4, powered by CyanogenMod via XDA Developers app.
Look at Google Tasks Organiser. It syncs your lists online. For theft protection, Cerberus is the best
Thanks guys.
Another thing i don't fully understand:
On the top left of the screen (on the bar), i see Skype, which makes sense, since Skype is open in the background, so i won't miss a call or message or whatever. But then why is there no symbol for What's app or facebook? Don't they work the same? Basically, there also needs to be some kind of background process open for these, right? But why are they not shown on the top left of the bar?
jb91 said:
Thanks guys.
Another thing i don't fully understand:
On the top left of the screen (on the bar), i see Skype, which makes sense, since Skype is open in the background, so i won't miss a call or message or whatever. But then why is there no symbol for What's app or facebook? Don't they work the same? Basically, there also needs to be some kind of background process open for these, right? But why are they not shown on the top left of the bar?
Click to expand...
Click to collapse
That's the choice of the application's developer not to have the icon in the status bar. I find it better not to have any icon in the status bar as they take up space and look ugly.
Sent from my Nexus 4, powered by CyanogenMod via XDA Developers app.
Thanks!
While we're at it, another question
How do you actually CLOSE an app? So it's not in the RAM anymore. I'd imagine that all those apps still running in the background use a lot of battery, right?
Just use the third soft button at the button of the screen then close the apps from there. As for background processes, you need not to worry about then. Android is good at handling background processes so they don't take a lot of battery.
Sent from my Nexus 4, powered by CyanogenMod via XDA Developers app.
MSI Afterburner said:
Just use the third soft button at the button of the screen then close the apps from there. As for background processes, you need not to worry about then. Android is good at handling background processes so they don't take a lot of battery.
Sent from my Nexus 4, powered by CyanogenMod via XDA Developers app.
Click to expand...
Click to collapse
Isn't this just a list of "recently opened" apps? Because if you swipe them off there, these apps are still shown as "Active" in the settings menu.
Nope, you close them from there. Although some may have a background process like Facebook so you can still receive notifications with the app closed. It takes up minimal battery.
Sent from my Nexus 4, powered by CyanogenMod via XDA Developers app.
And you mean this screen, right?
Because if so, they're just background processes.
Sent from my Nexus 4, powered by CyanogenMod via XDA Developers app.
Ok, i get it now. But is there a way to close all the apps in one go? Instead of swiping every app off by itself?
jb91 said:
Ok, i get it now. But is there a way to close all the apps in one go? Instead of swiping every app off by itself?
Click to expand...
Click to collapse
At the same screen, you see these 3 line things in the top right corner? Tap that.
Sent from my Nexus 4, powered by CyanogenMod via XDA Developers app.
jb91 said:
Ok, i get it now. But is there a way to close all the apps in one go? Instead of swiping every app off by itself?
Click to expand...
Click to collapse
There is if you go custom, but not in stock. This is why I always close the apps after using them so I'm only swiping 1-2 at a time...
---------- Post added at 10:42 AM ---------- Previous post was at 10:41 AM ----------
MSI Afterburner said:
At the same screen, you see these 3 line things in the top right corner? Tap that.
Sent from my Nexus 4, powered by CyanogenMod via XDA Developers app.
Click to expand...
Click to collapse
You're using CM, it's not in stock
EddyOS said:
There is if you go custom, but not in stock. This is why I always close the apps after using them so I'm only swiping 1-2 at a time...
---------- Post added at 10:42 AM ---------- Previous post was at 10:41 AM ----------
You're using CM, it's not in stock
Click to expand...
Click to collapse
Damn, I'm so used to CyanogenMod, haha!
My bad then.
Sent from my Nexus 4, powered by CyanogenMod via XDA Developers app.
A question again about that cerberus app:
I've downloaded it and made it so it doesn't appear in the installed apps. But how do i make it visible again? How do i even open it now?
I have a sprint note 2 thats flashed to boost mobile. The first time it was done it was fast 3g was good. I messed upand reset the phone so I had to reflash it b I t now its slow.the more u flash a phone does it get slower
Sent from my SPH-L900 using Tapatalk 2
For this scenario Cerberus has a feature where you dial a unique code to access the hidden program but you've probably not noted it. If you haven't changed it, dial
23723787
Or to remove you could also go to Settings / Security / Device Administrator and uncheck it then Settings / Apps and uninstall the app.
Sent from my Nexus 4 using xda premium

[TUT] Major Speed Up for your "OLD" Nexus S

Hello!
Something I've noticed while using my old Nexus S while im waiting for Nexus 5
Go in Developer settings > Background process limit (all the way down)
set it to "At most 2 processes".
It will speed up your phone more than you can think without affecting performance.
Report your findings.
Btw I am using THIS Android 4.4 ROM with stock kernel on Dalvik.
Have fun!
EDIT: You must re-set this everytime phone reboots
miHah said:
Hello!
Something I've noticed while using my old Nexus S while im waiting for Nexus 5
Go in Developer settings > Background process limit (all the way down)
set it to "At most 2 processes".
It will speed up your phone more than you can think without affecting performance.
Report your findings.
Btw I am using THIS Android 4.4 ROM with stock kernel on Dalvik.
Have fun!
EDIT: You must re-set this everytime phone reboots
Click to expand...
Click to collapse
It re-loads cache whenever i open up an app i previously opened. Like in messaging app, all contact icons won't get preloaded.
doesn't seems to have any impact at all on my Nexus S.
Yeah I am waiting for my Nexus 5 also!
This setting can only help you if you use memory-intensive apps, with the cost that most apps will start slower than before and also the background processes started by the apps can be killed more easily which is not always a desirable thing. Reducing the number of concurrent processes from the default can lead to unwanted consequences. These preferences aren't in the developer options by mistake, I would not fiddle with them if I don't have a valid reason. And "try this stuff, maybe it sppeds up your phone, maybe not" is definitely not one.
Eh, as i use my nexus s as an mp3 player it definitely helps run a lot smoother
sum_guy188 said:
Eh, as i use my nexus s as an mp3 player it definitely helps run a lot smoother
Click to expand...
Click to collapse
Try to put the phone in airplane mode, if you don't use cellular network or WiFi at all.
debaj said:
Try to put the phone in airplane mode, if you don't use cellular network or WiFi at all.
Click to expand...
Click to collapse
WiFi can be used even on airplane mode.
ej8989 said:
WiFi can be used even on airplane mode.
Click to expand...
Click to collapse
Yes you can, but it will cost you some CPU processing. I find my device more responsive in airplane mode where it does not need to handle the connections. If somebody does not use these functions it's worth a try before fiddling with some random setting from the bottom of the Development menu.
Sent from my Nexus S using xda app-developers app
unfortunate rrivure
debaj said:
Yes you can, but it will cost you some CPU processing. I find my device more responsive in airplane mode where it does not need to handle the connections. If somebody does not use these functions it's worth a try before fiddling with some random setting from the bottom of the Development menu.
Sent from my Nexus S using xda app-developers app
Click to expand...
Click to collapse
I've just tried this on my "old" Nexus S (my sister is using it now) and it doesn't seem to do anything different or faster...thanks anyway!

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