Hello friends,
Here finally I upgraded to ICS and honestly I get great ( huge ) battery life..
before also I get upgrade and i get very low battery life because of low calibration of battery without my knowledge..
so I've reverted back to gingerbread 2.3.5 and I'm happy
But who wants older version when the new shiny and superb upgrade of ICS is there anyone ???
So finally I upgraded to ICS and after many searching ,, finding ,,, reading and confusion with doubt The great battery life will be came out from our Loving SGN.. so please do not get disappointed just see below.
Really here I provide you some small and very easy steps by using it you will be definitely be happy with your ICS upgrade ..
you doesn't have to go anywhere and doesn't have to buy anything with your valuable money ..
Really happy
Then read it and get longer and more juice from your battery..
you have to follow some easy steps below
1 . First upgrade your ICS from any source whichever you like ... by kies air or Kies on PC or mobile odin or Via PC ODIN [ please do full charge of battery before any upgrade low battery can make your phone unusable or dead you can get more info on other threads ]
2 . Hope you have upgraded successfully.. then use your phone till your battery goes down to 5 % or below...
[ Caution ] Do not use it till it switched off automatically.
3 . Plug your charger and charge it till morning if you are charging at night or else charge it around 6 to 7 Hours even after full charged .. it's important step.. Do not Ignore it ..
4 . and then use it as per your requirements till battery shows 5% or below
5 . Repeat the step 3
6 . Do it around 8 or more charging cycles.
You get really miracle after 3 or 4 full cycles...
[ caution ] do not overcharge after that i.e just do 6 to 7 hours charging for around 5 - 6 cycles ... after that charge till battery shows full charge i.e around 3 - 4 hours. do not overcharge ..
made it habit of full charge cycles if you are comfortable with it. it really gives great battery life then average battery life.
Hope It'll be helpful to you
Regards
It is better to charge randomly than doing full charges every time on Li-Ion batteries.
Doing full charges every time on Li-Ion will result in battery being end-of-life faster...
Overcharging is also bull****. The phone automatically stops charging the battery when it's fully charged.
_breez_ said:
It is better to charge randomly than doing full charges every time on Li-Ion batteries.
Doing full charges every time on Li-Ion will result in battery being end-of-life faster...
Overcharging is also bull****. The phone automatically stops charging the battery when it's fully charged.
Click to expand...
Click to collapse
As per research the full cycles of Li-on battery gives good hold of charge and also batter life..
in all honesty your post is as useless as mine right now.
According to me, It can be considered as myth . . If the battery needed to be calibrated then it must have been official.. n 2ndly the procedure above is not professional at all... So dnt even think it wud work.... Neways someone can always try and authenticate...:thumbup:
Noted by the BEAST!!
KAASHP said:
As per research the full cycles of Li-on battery gives good hold of charge and also batter life..
Click to expand...
Click to collapse
Doing full charges for calibrating the battery: no problem if you do it once in a while
But you are suggesting people to ALWAYS do full charges on their Li-Ion battery...
8-10 cycles after eachother is too much as well. 2 charges will be enough.
thanks for more info bro
maybe 2 is enough but in many cases it'll be not...
Why do you need to do this just because the OS has changed? And if so then why is it not require on GB?
Sent from my GT-N7000 using xda premium
_breez_ said:
Doing full charges for calibrating the battery: no problem if you do it once in a while
But you are suggesting people to ALWAYS do full charges on their Li-Ion battery...
8-10 cycles after eachother is too much as well. 2 charges will be enough.
Click to expand...
Click to collapse
I totally agree with you!
Also, never let a battery dry for long periods, it will be damaged beyond repair.
Lithium Ion batteries perform better when you keep it as charged as possible.
I call this thread BS too... But I thank the user for the effort
Yeah ICS battery life sucks. I've done what OP said and I still get 4 hours less Battery life than what gingerbread would give me.
tw15tr said:
Why do you need to do this just because the OS has changed? And if so then why is it not require on GB?
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
It's essential because all the states of your battery will be wiped in most of the cases while you upgrade also it's helpful to you if you upgrade your ROM.
inurb said:
yeah ics battery life sucks. I've done what op said and i still get 4 hours less battery life than what gingerbread would give me.
Click to expand...
Click to collapse
ok bro try this procedure and also report us..
In most of cases we have solved this issue with this procedure even i had this issue before now it works like a charm.
I did several full drain and full charge cycles when I upgraded to ICS. Still got the battery drain bug so I think its more luck than anything else if your battery lasts.
In my case I've discovered that power cycling the device after charging is the most reliable approach.
Install CPU Spy, run it after a charge, reset the timers, and then leave your phone in standby (screen off) for 30s or so. Unlock the phone again, and check CPU Spy - if the 'Deep Sleep' cycle is unused then do a phone restart. This has worked EVERY time for both me and a friend who I told about it. I'm getting similar battery performance to when I was running GB!
Battery life depends on a lot of things, ROM version is not the main thing.
This is my setup:
ICS version LQ3
Speedmod 3-3 Kernel
Disabled a lot of Samsung stuff (Readers hub, social hub...)
No automatic sync of twitter, e-mail, etc
I get pretty much zero battery drain when in deep sleep mode.
Of course when using the phone, screen on, Wifi On, autobrightness... battery usage is bigger and you can drain the battery in only 4 hours if you go for it.
Be careful with:
- Live wallpapers, I've seen cases where they remain active all the time
- Apps syncing data on background every few minutes (facebook, twitter, etc)
- Apps uploading a lot of data on background (google+, dropbox..)
- Games that crash and leave the CPU in a high power state until you reboot
Agree
vcespon said:
Battery life depends on a lot of things, ROM version is not the main thing.
This is my setup:
ICS version LQ3
Speedmod 3-3 Kernel
Disabled a lot of Samsung stuff (Readers hub, social hub...)
No automatic sync of twitter, e-mail, etc
I get pretty much zero battery drain when in deep sleep mode.
Of course when using the phone, screen on, Wifi On, autobrightness... battery usage is bigger and you can drain the battery in only 4 hours if you go for it.
Be careful with:
- Live wallpapers, I've seen cases where they remain active all the time
- Apps syncing data on background every few minutes (facebook, twitter, etc)
- Apps uploading a lot of data on background (google+, dropbox..)
- Games that crash and leave the CPU in a high power state until you reboot
Click to expand...
Click to collapse
I am agree with this reply.
If you want to get best battery back-up;
Disable all apps which are working in background, sync n update really eat the phone battery.
I am using my note with active mobile network or wi-fi for a whole day and playing games too without doing this F**KING trick.
The only way battery life gets sucked of Galaxy note is if it doesn't go into deep sleep when not in use.
To all those reporting low battery life: How much battery do you end up losing overnight. ( approx 6-8 hrs)
I typically lose <5 % ( best case scenario has been 1 %)
I had a problem last week and lost 30% overnight and found that it deep go into deep sleep.
and the best solution i found in another thread was to unlock the phone before unplugging from charger
Simply try it: For me normal time between charges is 36 hrs ( battery is near 25% level)
Witches broom battery modification
Battery Lifecycles are connected with the phases of the moon. So you'll get the most out of your battery if you dance at midnight when having full moon spitting five times on your battery.
Many people are of the myth of overcharging n recharging, but its not true wIth lithium batteries, phone will automatically stop charging, if only anything helps its battery calibration,u can do this with a free app called battery calibration, time for the tread to be regarded as close, still useful for noobs
Sent from my GT-N7000 using xda premium
I get great battery life my phone lasts for months on end without dying. I just plug in the charger every night and my battery has not died yet.
Sent from my GT-P6800 using xda premium
sanghaviraj said:
Many people are of the myth of overcharging n recharging, but its not true wIth lithium batteries, phone will automatically stop charging, if only anything helps its battery calibration,u can do this with a free app called battery calibration, time for the tread to be regarded as close, still useful for noobs
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Cheers...use BatteryCalibration
Sent from my GT-N7000
Related
I've been reading and readind all the post i can get and tried do deactivate al the functions i could remember but without any good results. My phone isn't rooted and it is as it came ( beside some apps I've installed). I don't know what to do more. PLEASE give me some more advices.
Thanks
Sent from my Nexus One using the XDA mobile app
ok do a wipe and discharge the battery completely and recharge fully without the use
what. do you mean with wipe? I'm a beginner is the droid world. ..
Sent from my Nexus One using the XDA mobile application powered by Tapatalk
restored everything from factory
ok. thanks for the imput
can you give me the idea of how much time should i expect to complete charge of a nexus one battery, while using it. mine takes 2 or at most 3 h. i think ot is fast. should i be worried?
I prefer to charge it while it's off. Using it while it's charging emits more heat than usual, thus being bad for the battery :x.
You don't need to turn it off to charge it, it's true it may become warmer but it's far from being dangerous to the phone and won't harm the battery. How long is your battery lasting? You said you're new to Android so I'm not sure if you've had a smart phone before but it's typical for a smart phone to last between 8-24 hours depending on how much you use it. It will last less than that if you're streaming music and youtube all day.
yesterday my phone lasted 5 h at most. and yes i'm a newbe.
during last night after emptied
my battery i did a full charge while the phone was off. lets see today
The screen is a battery eater, avoid watching movies or playing games or it will last 5h. My N1 battery can last 4 days if I don't turn on the screen but if I turn it ON it loses 1% every 2min
For better battery results:
-Use a task manager/killer app from the Market to kill running apps
-Use Undervolted Kernel (Root needed)
-Use 2G only when you don't need 3G
-Don't use CM Roms because they eat more battery than other Roms
-So far the best Rom for battery is the Desire Rom(but still no BT)
the thing that bothers the most is that 90% of my battery use goes to tbe screen. so it doesn't matter how well i tweek my phone... do you get my point.
i don't watch movies in it. i use a taskmanager as you said, and since yesterday stop using 3G (and i think I'm seeing some diference). it's amazing when you say 4 days (with the screen tirn off) - but to me is a little hard to not using it: I bought this phone so i don't need to allways bring my laptop with me. about what you said about the roms i don't feel able to mess with that.
1. Choice of wallpaper matters. Experiment to see which ones use less battery power for you. (e.g. Magic Smoke live wallpaper is good for saving battery power.)
2. Brightness of screen setting important. NO auto. Select lowest possible manual setting & you still have plenty of light. You can raise level for those instantces when you need extra light.
3. GPS off, except when needed.
4. Seidio 3200 mah battery with provided cover is excellent. No battery longevity problems ever since using this battery. (also using other tips mentioned here)
5. Bluetooth always on, no problem.
6. Wi-Fi on when you need it.
7. 2G/3G switching unnecessary.
8. After total discharge or new battery, let charge at least 12-24 hrs. (this particularly applies to the first few cycles of battery use) After several total discharge/recharge cycles, recharge whenever. Nothing is gained by letting battery totally discharge after that. If you have correctly charged your battery to 100%, remove it, reinsert it, & find % power loss, you may have battery with leak. Replace battery.
I have tried many methods of saving battery, and by far
JUICE DEFENDER
is the best method I have tried yet.
It basically makes it so your APN(Data) only turns on once ever 15 minutes Or when the screen is on.
You can adjust settigns with pay version, but the free version is VERY good still..
Combined with the 850mv undervolted kernels I am draining maybe 3% per hour on average with some light use(regular amount for me, light for most)
I would give it a try. No risk with it.
Combined with the 850mv undervolted kernels I am draining maybe 3% per hour on average with some light use(regular amount for me, light for most)
I would give it a try. No risk with it.
Click to expand...
Click to collapse
can you elaborate on that what implicated? and what do i have to? doesn't the phone need to be rooted?
I'm starting to see the light at the end of the tunel. usually by this hour I'm beginning to use my second battery charge of the day. right now I'm at 50% of the charge i made last night (after totally emptied the battery made a full charge with the phone turned of). deactivated GPS, sinc, using only 2G and a lot of self motivation to not touch the screen. it's better, but still made my order at expansys for a backup battery and a dock to use at home with the possibility to charge the spare battery.
today my battery had juice for 13h. from 9am to 10pm. it's a improvement. .. really is.
sousafrui said:
today my battery had juice for 13h. from 9am to 10pm. it's a improvement. .. really is.
Click to expand...
Click to collapse
Dude, my advice - don't worry too much about wallpaper/wifi/BT and all that.
Here's my short battery story.. I bought it 3 weeks ago and no matter what I did, it'd last me 4-6 hours and die. No matter what I did with brightness/WiFi, it made little impact on the battery life.
Now, 3 weeks later, I have:
100% stock AT&T N1
Only 3G, never 2G
100% brightness
more phone calls per day
Wifi/BT/GPS always ON
Always use live wallpaper (gray neural network)
2 email accounts on PUSH (exchange + gmail)
And my battery lasts me 8am to 10pm easy. I just charge it overnight.
So, cycle it (full, complete drain) 1-3 times, then just use it normally. It'll be much better after 2 weeks or so. Also, HTC tech recommended me to use "trickle" charge (charge it with USB, not AC).
So, cycle it (full, complete drain) 1-3 times, then just use it normally. It'll be much better after 2 weeks or so. Also, HTC tech recommended me to use "trickle" charge (charge it with USB, not AC).
Click to expand...
Click to collapse
hope you're right. mine is now 2 weeks old. i though that was better to charge using AC. i had another cellular some years ago and the battery got messed up because the i charged very often with the computer through usb. are you sure?
Click to expand...
Click to collapse
Hello all, I would like to know what % to start charging my phone is better to the battery? it's draining so much and there is no extra battery for sell in my country yet.
I did search many posts and all answers are different. I am so serious only this and I hope I can have a better way to keep my battery longer... thanks for your attention.
it's usually not good to let the battery totally discharge. So charge it before it completely dies.
oh really... but I already made my Note battery to 0% and shut off itself two times I also did charge on 40-50% to 100% bcoz I know I would have to stay outside without battery charge after. I wish I can get an extra battery in my country soon.
Your problem is probably not related to the battery but to some apparently draining all the juice. There is an app called something like betterbatterystats, not sure on the spelling though, it might help you to find those draining apps. It's been reported manytimes here in XDA.
And for your information it's better to charge when the battery dies for the first couples of times. I don't think that it makes a big difference after that.
Sent from my GT-I9000 using xda premium
U may also want to check the process or apps running on the background?
I freezes all the unwanted apps or process les one by one to try it. But in terms of the batt usage, I believe if u don't use it much often u can still stand by for at least a day. Mine running on full 3G, but screen brightness set to lowest and STILL facing some batt drain issue.
Sent from my GT-N7000 using XDA App
Charging from a total 0 is actually good and most technical people will suggest the same. In fact a full battery drain every month and then a full charge ensures your battery gets a full charge and a complete battery rotation. This is a good thing that you did and let no one tell you otherwise.
However, for normal usage the lower the better at which point you charge is best.
All of these batteries comes with xx full cycle charges - meaning how many times they will last from 0 to 100% before they degrade and start giving less efficiency (around 85% on future charges) after the full cycle charges are over.
You may want to use 10% as a good benchmark to ensure you dont lose an important call with your phone off. The battery saving mode on the Note will also help you reduce loads at times and improve battery life (at cost of system power).
Congratulations on using the Galaxy Note, which I feel is the best all in one device in the market!
rdosti said:
Charging from a total 0 is actually good and most technical people will suggest the same. In fact a full battery drain every month and then a full charge ensures your battery gets a full charge and a complete battery rotation. This is a good thing that you did and let no one tell you otherwise.
Click to expand...
Click to collapse
+1
I second this.. its funny how still people still believe those myths about batteries (like charge 100% before you use the device first time).. those issues are easy 5-10 years old.. batteries now a days a have smart chips built into them that can control the battery health
So, I can charge my battery anytime when needed?
Also, for screen brightness, i set auto brightness is better than setting it manually low?
Sent from my GT-N7000 using XDA App
So, I decided to finally root my SGSII..and everything went smoothly..n I was happy knowing that now I could do many things with my phone...it eas working normally with no issues but, after some weeks, my battery life was just awful..it wouldn't even last 15 hours..n I was worried..started searching for solutions, but didn't find them..n then Istarted getting used to to this poor battery life..
Now the interesting story..
One day,I went to fetch my SGSII n I was expecting it to be off, with no battery, n thats what happened,n I didn't even bother charging it..it remained fully discharged for, I think more than 24 h, then the next day, I needed it so, I fullY charged it, turned my phone on, n started using it..
by night I was expecting my phone to be fully discharged..BUT, it wasn't the case this time around as my phone's battery started working normally..just as it before...
Try it...at least it is not risky
Sent from my GT-I9100 using xda app-developers app
Sorry, I saw empty post. My response is now useless.
But... how will I survive an entire 24 hours without my beloved SII?
Most people just learn why the battery drain occurred. And fix that.
Basically this works with Battery Cycles - discharging your phone from 100 to 0 and charging it all the way up again without interruption; has proved to be a handy way to keep a healthy battery life just as my SII has did.
do u huys have experience with battery caloboration apps?
andysoserious said:
do u huys have experience with battery caloboration apps?
Click to expand...
Click to collapse
They don't work. Ignore them. Simply charge your phone to 100% from flat and its battery will be calibrated.
Also disable chatting programs like msn messenger, whatsapp, kaokaotalk, facebook will save your battery. Those apps keep updating and sync at background.
neo335 said:
Also disable chatting programs like msn messenger, whatsapp, kaokaotalk, facebook will save your battery. Those apps keep updating and sync at background.
Click to expand...
Click to collapse
Never had a issue with Whatsapp or Facebook when set to PUSH mode rather than scheduled updates.
Epic first post. I found that if I don't use my phone, the battery lasts longer than if I do use it. Hope others share their tips too, as there's a shortage of battery threads.
Its not that important that you wait 24 hours.
The most important thing is that you let your phone discharge until it has very few percents left or even shuts down by itself.
If you then fully charge it while it is shut down you should get much better battery results with your next circle :good:
battery life
my battery life is awsome!! after 22 hours of a very little bit of use i had 76 % battery life left !
siyah kernel 3.5.2
rootbox JB 2.0
i had almost 2 day with rr 2.6.1 and cm9 . i think that this is the perferct combination for baterry.
Leaving empty (0%) lithium-based battery without charging for more than 2 hours is stupid - lithium batteries are degrading very fast in empty state.
// tip for notebooks and phones
i getting also faced this problem too. Empty that battery and charge handphone on offline to make it fully chargging.
SniperDW said:
But... how will I survive an entire 24 hours without my beloved SII?
Click to expand...
Click to collapse
LOL!! I agree cant go that long with out it..Might go crazy!!
[QUOTE=
I usually get slightly over a week with my OEM battery. I put it in Airplane Mode and leave the screen off.
Swyped from Outer Space
Don't worry about the battery life. Just use the phone through the day as God intended, dock it at home or in the office and charge it over night.
Job done.
Sent from my GT-I9100 using xda premium
Hi,
I brought my Samsung s4 yesterday and charged it before use it, my question is i used only 1 or 2 h and stand by about 4 h, battery is now 48%.
Is others have same issue?
Is it normal ? draining battery like this ? if not should i send it back?
Please give me some advice .
Regards
Let it completely die 3 times before sending it back imo. It might just be getting poor battery readings
Had mine run GLBenchmark when I was laying down in bed. Found it still on around 7 hours later, the screen still on (after I realized I fell asleep), and was around 10%.
Again, that's with the screen on all 7 hours.
Will try completely draining but battery life is horrible for me also...
I mean I'm at 89% using Power Saver with 11 minutes screen time and only 2.5 hrs off the charger...
Sent from my SPH-L720 using Tapatalk 2
Reason I brought this Samsung s4 over htc because of the large batterie capacity, Samsung disappointed me ..
And thank you friends for advice , hope that drain battery totally will solve this problem. . If not I will return this unit. .
Sent from my GT-I9505 using XDA Premium HD app
My battery going down quick as well, today i take at 00:37am from charger was 100% and around 7am left me 68% battery . I was shock, now is 6pm and my phone is connect back to charger because battery was only 18%. All today what I use this is was 3 or 4 call for 4 minutes long and internet connection . Bad Compare to HTC ONe rubbish result.
Wielki.Brat said:
My battery going down quick as well, today i take at 00:37am from charger was 100% and around 7am left me 68% battery . I was shock, now is 6pm and my phone is connect back to charger because battery was only 18%. All today what I use this is was 3 or 4 call for 4 minutes long and internet connection . Bad Compare to HTC ONe rubbish result.
Click to expand...
Click to collapse
You have mediaserver running and scanning that's why. Check your stats
Swyped from another galaxy
Hi ski
Can you please explain me what do you meaning by media server?
Sent from my GT-I9505 using XDA Premium HD app
safeburn said:
Reason I brought this Samsung s4 over htc because of the large batterie capacity, Samsung disappointed me ..
And thank you friends for advice , hope that drain battery totally will solve this problem. . If not I will return this unit. .
Sent from my GT-I9505 using XDA Premium HD app
Click to expand...
Click to collapse
Give it a few days and then judge. :good:
Battery life its crap. Where is that big battery life improvement over gs3? All those reviewers must be shot dead! Also sound quality its *******. It looks like we got crappy snapdragon version and 3rd world countries get better octa version. Will send this ***** back.
I'm getting pretty horrible battery life as well. I'm giving it a few days do see if it corrects itself before I worry too much though. So far I have been very disappointed in the S4. Atleast the U.S. version.
damon20r said:
I'm getting pretty horrible battery life as well. I'm giving it a few days do see if it corrects itself before I worry too much though. So far I have been very disappointed in the S4. Atleast the U.S. version.
Click to expand...
Click to collapse
Try installing this
its made by qualcomm to improve battery life =]
get about 5 hours more on battery
Qualcomm Battery Guru
-----------------------------------------------------------
I'll see what my battery life is after it settles in and then might look into it. I need to have a little more to compare it to than I have after 2 days of using it.
damon20r said:
I'll see what my battery life is after it settles in and then might look into it. I need to have a little more to compare it to than I have after 2 days of using it.
Click to expand...
Click to collapse
Yea generelly it takes about a week for batteries to settle down =] still early days
Yea you really have to let it go for a good week til it gets some battery data & breaks the battery in.
Also the screen drains the battery more than anything you could listen to music for days if you kept the screen off
I remember when I had my old droid x and that thing would run down to 20% streaming pandora for a few hours haha
fade2green514 said:
Let it completely die 3 times before sending it back imo. It might just be getting poor battery readings
Click to expand...
Click to collapse
NO NO NO FOR CHRIST SAKE NO. don't listen to this swine. Letting your battery completely discharge is the worst thing you can do for a lithium ion battery, significantly reducing its life
If I helped you out be sure to hit thanks
Swyped from a minimalist S2
MultiLockOn said:
NO NO NO FOR CHRIST SAKE NO. don't listen to this swine. Letting your battery completely discharge is the worst thing you can do for a lithium ion battery, significantly reducing its life
If I helped you out be sure to hit thanks
Swyped from a minimalist S2
Click to expand...
Click to collapse
firstly, im not a swine.
secondly, its actually really beneficial to let your battery die. since android shuts off the phone before it hits absolute 0% you will not ruin the battery. now, on the other hand, if you let the phone die, set the battery on a shelf for a few months, and then try to use it again, that will probably ruin the battery.
ive let my droid 3's battery die hundreds of times and it still gets me through a full day regularly
leaving the phone on the charger at 100% actually potentially hurts battery life. but, this rarely effects battery life by much.
if you store a battery for long term storage, the suggested amount of charge to leave in the battery is 30-40%
fade2green514 said:
firstly, im not a swine.
secondly, its actually really beneficial to let your battery die. since android shuts off the phone before it hits absolute 0% you will not ruin the battery. now, on the other hand, if you let the phone die, set the battery on a shelf for a few months, and then try to use it again, that will probably ruin the battery.
ive let my droid 3's battery die hundreds of times and it still gets me through a full day regularly
leaving the phone on the charger at 100% actually potentially hurts battery life. but, this rarely effects battery life by much.
if you store a battery for long term storage, the suggested amount of charge to leave in the battery is 30-40%
Click to expand...
Click to collapse
From what I've researched putting any unnecessary strain on the battery isn't good for maintaining it long term. Meaning charging it when it hits 15 percent or so, and yes, not leaving it at a high capacity for extended amounts of time
If I helped you out be sure to hit thanks
Swyped from a minimalist S2
If your battery gets below 3.0 V it's bad. But the phone will shut down when the battery gets below 3.5 V.
MultiLockOn said:
From what I've researched putting any unnecessary strain on the battery isn't good for maintaining it long term. Meaning charging it when it hits 15 percent or so, and yes, not leaving it at a high capacity for extended amounts of time
If I helped you out be sure to hit thanks
Swyped from a minimalist S2
Click to expand...
Click to collapse
yea im not saying to leave the screen on when you're not using it. im just saying let it die during normal usage. maybe even by the next day.
if you somehow manage to wreck the battery in this thing though, the greatest thing is its easily removable lol
I apologize if this was asked before (I did a search of the forums but nothing really came up), but I'm wondering what others' experience with the battery life of the S4 is? This is my first smart phone and coming from a non-smartphone, I'm not sure if my expectations on battery life are unrealistic.
I got the S4 on 4/29 and brought it through one full charge cycle and several part cycles. Battery life is pretty important to me so I put an all black background (since its AMOLED), keep the brightness to below 10%, turn off all the fancy sensor things, turned on power saver mode, turn off wifi and data unless I really need to use it, turn off all sync so it only happens manually, etc. Yesterday, I charged it to 100% to see how long it would last and the stats I got were:
At 6% battery left, I had a total screen on-time of 2 hours and 58 mins and 1 d 2 hr on battery. Then, when I charged it to 100% and took out the charger, after about 5 minutes of it sleeping/screen off, the battery percentage dropped down to 97% with no data, no wifi, no active apps running.
With my pretty battery-friendly settings on my phone (or at least I think so), is this battery stat normal to others with this phone? Or do you think something might be wrong with the battery?
That sound horrible. There must be some rogue apps running/some wakelocks - try using better battery stats and find out.
chriswongdo said:
I apologize if this was asked before (I did a search of the forums but nothing really came up), but I'm wondering what others' experience with the battery life of the S4 is? This is my first smart phone and coming from a non-smartphone, I'm not sure if my expectations on battery life are unrealistic.
I got the S4 on 4/29 and brought it through one full charge cycle and several part cycles. Battery life is pretty important to me so I put an all black background (since its AMOLED), keep the brightness to below 10%, turn off all the fancy sensor things, turned on power saver mode, turn off wifi and data unless I really need to use it, turn off all sync so it only happens manually, etc. Yesterday, I charged it to 100% to see how long it would last and the stats I got were:
At 6% battery left, I had a total screen on-time of 2 hours and 58 mins and 1 d 2 hr on battery. Then, when I charged it to 100% and took out the charger, after about 5 minutes of it sleeping/screen off, the battery percentage dropped down to 97% with no data, no wifi, no active apps running.
With my pretty battery-friendly settings on my phone (or at least I think so), is this battery stat normal to others with this phone? Or do you think something might be wrong with the battery?
Click to expand...
Click to collapse
you gotta give samsung a little time to fix the firmware
Good for me 4g/3g om half day wifi Facebook browsing xda
Sent from my GT-I9505 using xda premium
This is what's draining my battery can't turn it of for some reason Google services
Sent from my GT-I9505 using xda premium
chriswongdo said:
I apologize if this was asked before (I did a search of the forums but nothing really came up), but I'm wondering what others' experience with the battery life of the S4 is? This is my first smart phone and coming from a non-smartphone, I'm not sure if my expectations on battery life are unrealistic.
I got the S4 on 4/29 and brought it through one full charge cycle and several part cycles. Battery life is pretty important to me so I put an all black background (since its AMOLED), keep the brightness to below 10%, turn off all the fancy sensor things, turned on power saver mode, turn off wifi and data unless I really need to use it, turn off all sync so it only happens manually, etc. Yesterday, I charged it to 100% to see how long it would last and the stats I got were:
At 6% battery left, I had a total screen on-time of 2 hours and 58 mins and 1 d 2 hr on battery. Then, when I charged it to 100% and took out the charger, after about 5 minutes of it sleeping/screen off, the battery percentage dropped down to 97% with no data, no wifi, no active apps running.
With my pretty battery-friendly settings on my phone (or at least I think so), is this battery stat normal to others with this phone? Or do you think something might be wrong with the battery?
Click to expand...
Click to collapse
For a smartphone, an 'all-day' battery is fine, and given that the S4 has so many sensors, large screen and a powerful processor, I am happy with the battery lasting for 12-16 hours. I don't turn off any sensors, why get an S4 to run it on power saver mode and turn everything off? It defeats the purpose, in my opinion. I am trying to use as many features as possible on my S4. Of course, there are a few I don't, but just for personal preference. What you are doing is (no offence) in my opinion like getting a BMW M3 and running it on 4 pistons to save fuel.
Anyway, your battery life will improve after about 10-15 charge cycles, I noticed that with my past phones as well. If you need your battery to last longer, I would suggest getting a spare battery and keep it charged at all times for any emergencies. These are some of the reasons I love Samsung, removable batteries and microSD card slot.
thanks for the replies guys. I'll try the betterbatterystats app out. i'll probably take it back to sprint and see if they'll replace the battery for me. the screen accounts for about 50% of the battery usage in the stats and other apps take up the rest. the battery curve is pretty linear in a downward slope too (except when i don't use it at night, it becomes much flatter, albeit still downward).
haha its funny you say that, because i agree completely. the m3 is my dream car and if i could ever afford one, i would probably baby the crap out of it the reason why i got the s4 (and i also compared it to the htc one as a possible candidate) is because of the removable battery, sd card, nd most importantly: camera. that 13 megapixel shooter + hdr is really great for good photos on the go. speaking of which, i use the camera alot. is the physical use of the camera and the screen use a big power hog?
Ausboy 2011 said:
Good for me 4g/3g om half day wifi Facebook browsing xda
Sent from my GT-I9505 using xda premium
Click to expand...
Click to collapse
This is what I expect from S4
Google Services may be Google Now.....unless you use it, you can turn it off........
The phone only takes 1h 57 minutes to charge from flat. It's mad how fast thing thing charges from AC so battery life isn't really a problem. (yes I was sad enough to time it)
Sent from my GT-I9505 using xda app-developers app