I'm going on a sixteen hours journey, hoping to pass the time with my Nexus 4.... Playing games(Asphalt 8), watching a movie & listening to my music.
So what do you guys recommend as the best battery saving app? Plus I need a video player that can dim the screen brightness more than MX player, since it's a night time journey, I don't need that much brightness at all.
Thanks in advance guys!
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dont use an app for that... underclock and undervolt, turn everything off that you dont need and dimm your screen... you propably wont make it anyway for this long... apps use energy, they dont save it...
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In my experience the best battery saver is the airplane mode. Disconnecting antennas you save a lot of battery.
My two cents.
Agree with both of these posts ^^^
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Juice defender been helping me extend my battery for years..works great.
Get Mobo player ... Best video player hands down..plays any format.
I bought juice pack from monoprice.com for those long flights..
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Get lux to dim the screen. I would just buy a cheap portable battery.
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Greenify
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Treshy said:
dont use an app for that... underclock and undervolt, turn everything off that you dont need and dimm your screen... you propably wont make it anyway for this long... apps use energy, they dont save it...
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What's good for underclocking? I personaly tried 4 different apps, and underclocking just works for like half'n hour, then the max clock goes back to 1.5GHz. Looks like it doesn't matter which app I use.
These are the apps I tried so far:
Trickster MOD Kernel Settings
System Tuner Pro
franko.Kernel updater
No-frills CPU Control
BatteryGuru from Qualcomm, and of course a power bank!
Battery saver type applications only work by disabling services well the phone is sleeping, so the more the phone sleeps the more good they do, Qualcomm Battery Guru disables synching or changes synch schedules, Juice Defender does similar plus adds disabling mobile data except at certain synch time intervals, none of them will do anything to make your battery last all say, especially if you are using the phone.
Best bet, really your only bet, to get 16 hours of use is an external power source of some kind.
Get a power bank like mentioned. Amazon has hassle less returns if you do not "like"
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There is no best so, but common sense. Just manually turn off things you don't need or use the phone less or by a tablet and do the videos and gaming on it instead. Portable battery charger works too.
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You're going to need an external battery if you want to watch a video for any more time than a few hours.
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Related
Curious, does GTalk consume a lot of RAM and does it have a great deal on battery? I want to leave it on so my daughter can IM me with her tablet when she's at her mom's. And great that it has video.. Haven't used gtalk in a long time. Thank you. I don't see it running in the battery history though... :/
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I've used it on android for years and never felt like it had an adverse effect on battery life. Go for it.
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What about ram? I know we have a lot on this phone but still want to know.. It runs in the background right?
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Na, it doesn't take up much RAM. And yea, it does run in the background but it goes into Push mode after a while
No
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Gtalk is very good on battery. Until you do a video call.
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Ok, thanks guys.
Personally, I freeze Google Talk using titanium backup (you can disable it natively in apps on settings menu) because I don't use it. But since you have a usage for it, I don't think it uses a lot of ram. You have more than enough RAM so i wouldn't worry about it.
One thing definitely to do is to disable Google Latitude if you haven't already (it's in Maps and is on by default to report your location automatically). If they helped, press the thanks button
I dont use several Google services, and I freeze them without any problems.. Since sometimes they drain battery
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So I have a Nexus 7 and an S3, the former becoming recently rather redundant as I got the new iPad (was tired of lack of optimised tablet apps). I still, however, love the form factor when reading and this I do relatively frequently, maybe 3-4 times a week.
The form factor is also useful when I just want to pop out for a bit and feel like taking it with me, whereas the static iPad I tend to keep either at home or take to university with me.
The only issue is due to me using the nexus less, i am less aware of how much charge it holds. And the standby battery is terrible compared to the iPad, which I can honestly say would last about a month if I wasn't using it.
Is there anything I can do to my tablet to maybe tone down the CPU when not in use or maybe disable internet connection when not in use, as I'm sure these two things may be affecting the battery when it shouldn't.
I don't need my tablet to constantly be up to date the second I turn it on I wouldn't mind if it took a minute or so to show me new updates / emails e.t.c.
Thanks!
Keep WiFi and sync off. I don't keep WiFi or sync on (my g'nex keeps me up to date) and my standby battery is good. Never left it sitting for a full day but over 12 hours I only lose 2-3%.
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used power toggles to turn sync off, but out of curiosity where is the normal menu option for it?
cheers for that, 5% a day is absolutely fine!
They made this one hard to find. Settings > Data usage > Menu options (3 vertical dots in upper right) > Auto-sync data (put check mark). It's really a pain. I use Notification Toggle to have an option to toggle it from my notifications pull-down shade.
just turn it off if your not using it or set your tablet to sleep mode
If your device is rooted use set CPU and use profiles so you can make you processor only do like 50mhz when the device is on sleep
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AZA5 said:
If your device is rooted use set CPU and use profiles so you can make you processor only do like 50mhz when the device is on sleep
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My phone wouldn't wake back up when I did that... Lowest I got it at was around 300 MHz
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What do you mean your phone? Aren't you talking about nexus 7?
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Using Deep Sleep Battery Saver to extend battery life
https://play.google.com/store/apps/details?id=com.rootuninstaller.batrsaver
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I wouldn't be using any of these battery saving apps as most cause more battery drainage than they save.
BetterBatteryStats is the only app you need, free on XDA but support the developer by buying it on Google Play it really is a great app for the small price,and will identify the main battery hogs without using hardly any itself
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So actually I am a big fan of ps one games and I can't resist to not play ps1 games on my phone.
Well I am worrying about there battery drain here.
After playing a game on my epsxe and fpse(about 35 minutes) I go from 100% down to 69%
Is it normal? or not?
(also my phone heats up after this amount of time)
Most likely you need to change CPU settings, including voltage.
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south-east infrig
Ace42 said:
Most likely you need to change CPU settings, including voltage.
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I am on stock android(rooted)
Can you recommend me a good Rom-Kernel combo ?
Cause this is my first android experince, and I am not sure what the best rom is for a beginner like me is .
I also do not want to damage my phone by tweeking with the cpu and voltage settings.
Should I wait maybe for stable roms? Cause I see alot of nightlies roms.
Also I am not familiar with the term "milestone rom"
Thanks in advance.
Any of the custom kernels should last a bit longer than stock. I use IntersectRaven's kernel. I have fpse but haven't gotten around to putting any iso's on here yet so I'm sorry I can't give any report. You could also try lowering the brightness while you play, and turning off data or just enabling airplane mode if you don't mind not being able top receive calls or texts while you play.
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You can stick with stock ROM rooted but you can under clock it. The emulator doesn't need a lot of power, I use yo use it on my 600mhz phone so it should be fine with the nexus. Also stock rooted is the most stable.
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Or keep the phone plugged charging while playing, this phone is a battery hog, i mean am not trying to generalize, but seems like some people try to multitask all day long on a mobile device with no removable battery, i mean really, think about a gadget trying to process console games, web, content, gps, screen activity, all at the same time, come on people at the end this is a phone not an alienwarelike or multitasking wireless gaming console
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Okitche very
Thanks for the replies guys !
Should I use SetCpu in order to under clock it?
Also I heard many positive things about the franco kernel, is it worth giving a shot?
sonikk4ever said:
Thanks for the replies guys !
Should I use SetCpu in order to under clock it?
Also I heard many positive things about the franco kernel, is it worth giving a shot?
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I haven't tried it personally but, you should still give it a shot. And setcpu is fine.
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Most custom kernels lag more than the stock kernel.
If you want to go the custom kernel route for (at the moment) better battery life, go either CyanogenMod(the one included in their ROM) or Franco.
Does anyone know a stable ROM that can significant increase the battery life on the Nexus 4? Right now I'm stock, and battery life has been terrible and doesn't even last me through the day. It is also very slow to charge on the included charger, but seems to charge faster on a Kindle Fire 1.8A I have.
Thanks!
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The custom kernels in the dev section offer decent battery life.
I'm a wifi user mostly and I get @5.5 to 6 hours screen on time with lite gaming and browsing (this site all day lol).. i do Undervolt by a total of 150mV too... I recomend Harsh's kernel personally.
Underclocking the CPU is not worth it imo because it just makes other cores go online quicker when more power is needed... though it may help a small bit.
other usual tips..
use low screen brightness
turn off google now
turn off gps location
only sync stuff you really use, turn other syncs off (i have just gmail,contacts,browser synced)
turn off nfc if not using
make sure to use the open recent apps button and swipe away all apps when putting the phone down for a while (this really helps with stock kernel because of the wakelocks)
edit.. also after a week or so of charges the battery gets better.
Mpdecision is killing the battery. Try Franco kernel or faux.
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expertzero1 said:
Mpdecision is killing the battery. Try Franco kernel or faux.
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Or trinity.
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I'll give Franco kernel a try. Can CyanogenMod increase the battery life in the Nexus 4?
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Fauxs kernel and eco mode
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Sorry, no "Best ROM threads"
Closed thread
I am on 4.4 with ak kernel. Default settings. 3g and Google now are on always. I m getting about 10 hours of battery with roughly two hours of screen on time. Is it good enough or can be better ?
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roddem said:
I am on 4.4 with ak kernel. Default settings. 3g and Google now are on always. I m getting about 10 hours of battery with roughly two hours of screen on time. Is it good enough or can be better ?
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It can be better. Download Trickster Mod and Unvervolt and reduce CPU frecuency. There are a lot of good threads with the optimal settings for that app.
Hmm. Can you point me to one please ?
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luiseteyo said:
It can be better. Download Trickster Mod and Unvervolt and reduce CPU frecuency. There are a lot of good threads with the optimal settings for that app.
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Can you point me to one please ?
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roddem said:
I am on 4.4 with ak kernel. Default settings. 3g and Google now are on always. I m getting about 10 hours of battery with roughly two hours of screen on time. Is it good enough or can be better ?
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Click to collapse
same issue!
http://forum.xda-developers.com/showthread.php?p=47933542#post47933542
No i am not in the PC but just Google trickster mod battery settings nexus 4.
Maybe u have some apps running in the background. Use greenify to freeze them and stop CPU wakelock
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roddem said:
I am on 4.4 with ak kernel. Default settings. 3g and Google now are on always. I m getting about 10 hours of battery with roughly two hours of screen on time. Is it good enough or can be better ?
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Click to collapse
There are a lot of factors that can affect the longevity of the phone's daily battery life. Apps that are constantly running in the background will drain your juice. Lowering down the brightness will lower the power consumption greatly. Disabling location services should help. If you're in an area with bad service, your phone will use more power to stay connected to the nearest tower. Tweak you kernel settings or try a different kernel can help.
for a fairly default installation with i would say 10 hours with 2 hours of screen time is normal.
But there are some good advices in this thread to optimize it a little more