[Q] Battery Life Custom ROMs - G3 Q&A, Help & Troubleshooting

Hi people!
My problem and the background information:
The LG G3 has a fairly good battery life when using the Stock ROM.
It´s good, but its average! And you know why: the massive screen with its massive resolution is bringing the battery life down and LG didnt managed to put a battery saving screen in the G3 (in comparison to e.g. Samsung Galaxy Note4)
But on the other hand LG included their A3 technique, wich should increase battery life, by downclocking and reducing the frame rate when not watching videos or playing games.
BUT if you use a Custom ROM, there is no A3 technique included that increases battery life.
Therefore I think the battery life on Custom ROMs isn't that good?? Or am I wrong with this??
So here's my question:
Did somebody tested the battery life on a custom ROM with the LG G3?
And whats your screen-on time over a day or a certain time?
(Because the framerate should be on 60 Hz therefore it should be a really worse battery life on Custom ROMs.)
Sorry for my bad english and thank you for answering my question
risogalo

Related

[Q] Battery Life - Stock vs Custom ROM

I'd like to hear some experiences that everyone is having on how the battery life is on the stock ROM (POST OTA, NOT OVERCLOCKED) vs custom ROMs (Again, NOT overclocked).
I've tried the Virtuous ROM, and as expected the battery life got slurped down like coca-cola! CM6.1 isn't as bad, but still seems to suck the life out of the battery quite a bit faster than stock.
Is everyone seeing similar? What makes the stock ROM so much better on the battery?
My experience was actually quite the opposite. When I switched to CM, my battery life improved by about 20-25%. I have a NAM Desire Z so it was running HTC Sense over Froyo.
Remember that it takes a few days of usage for your battery to 'calibrate' itself to the new ROM. My first two days on CM were really bad, but since then, battery life has improved greatly. Yesterday, after moderate use and 15 hours, I still had 45% of my battery left. With my stock ROM, I would be lucky to get 15 hours of use out of the phone period.
As far as overclocking goes, I haven't seen much of a difference in battery life. Reason is, even though you are overclocked when the screen is on, you can adjust settings to under-clock at other times, saving battery power.
I would recommend trying a Custom ROM for 4-5 days, that will give you a better idea about its battery life. Also, there are lots of settings you can tweak that affect battery life greatly. Widgets, background data, signal strength... SOO many variables in personal usage that battery life is going to fluctuate user to user regardless.

[Q] Battery Life

Hola
I looked around and didn't see any threads dedicated to this, so I hope it's not a duplicate.
After rooting and doing the ad-hoc wifi patch, the battery life is one of my few remaining complaints about the a100
Some of the reviews that I've read (for other devices that have received a stock ICS update) have mentioned noticeably improved battery life. I was wondering if anybody who's tried out any of the leaked updates has noticed an improvement and if so, you wouldn't mind sharing some stats to give the rest of us an idea of what to expect.
I noticed an improvement in battery life by quite a bit, after upgrading to ICS, but as with a lot of things battery life is subjective. Spend all day gaming and your battery life will take a massive hammering. I don't game a lot on mine but I use it like a laptop and I guess I get a decent day out of it with full brightness and a fair bit of YouTube
There's so,e tweaks to the build.prop on ICS that add some helpings to the battery life, also if you're rooted you can use setCPU etc to lower the screen off CPU freq thus saving battery there
Sent from my A500 using xda premium
I haven't really noticed any huge difference in battery life when it comes to heavy usage. I get around 4 - 4.5 hours of gaming at medium low brightness. I think with the custom build prop I get more standby time and more battery life for light usage on wifi, however, I find the best way to get the most out of my battery is use airplane mode for gaming and readding.
I noticed battery management changes in general. It seems more efficient at conservation. It also shows you what apps are consuming your battery in settings now.
Thanks for the feedback. Now that I've read that the devs are working on a CM9 release, I'm totally willing to wait to see what goodness they have in store for us!

[Q] about stock battery

Hello guys! I am a nebie here and i own the gpad.I wanted to ask you about the life of the battery,is it depleted so quickly because of the resolution of the screen or is it a result of poor optimizing on behalf of lg?Will the custom roms and kernels will be able to fix the problem and extend the battery life?Cause if its going to be fixed,it will be one of the best tablets
Thank you in advance
According to the battery usage data that the G pad produces, its pretty much the screen itself that consumes pretty much all of the power.
If that is correct, and I believe it is, there is no fix for it.
The only real thing you can do to extend battery life is turn down the brightness of the screen.

Top Battery Saving HD Themes For Samsung Galaxy J5 (IMPROVE BATTERY LIFE + SPEED)

I Get Exactly 50 Hours of Battery Life Even When Watching YouTube. These Themes Are In High Quality Serving Better Battery Life And Performance. Why Not Give It A Try?
50 hours is really something great. The most I was able to survive was 16hours.....
Where can I get them?
1. Themes can't increase the performance.
2. Use any dark theme to increase the battery. This works because our phone has an Amoled display. Google for more informations.

Battery life on 5X

Hi,
Do you have problems with the battery life on the stock ROM?
No matter what version I am running like 7.0 or 7.1 the battery life is still bad like 2:30 hours of screen on time while just looking on Facebook and Twitter, nothing hard...
My Moto G 2013 had 5 hours in those conditions even more sometimes and that's strange beacuse 5X has a larger battery and perhaps a more energy efficient SoC.
Do you know any costum ROM wich has great battery life and RAM management?
Sent from my Nexus 5X using Tapatalk
Seems pretty normal for the N5X. Try the search function or read the Advanced Interactive Governor thread for options to you can try. Don't expect miracles though.
720p screen phones with weaker processing will get longer battery life than a 1080p screen phone with stronger processing. Moto G devices get some of the longest battery life for this reason.
2.5 hours is especially low for a 5x though. 3-4 would be average when draining from 100% to 0% while actively using the screen a lot, and I regularly see 5-6 hours SoT with my usage.
Couldn't say anymore without screenshots. There is a battery thread in General for sharing screenshots and you can see examples of which to post.

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