Database Develop

Battery

Hey guys, I would like to share this battery saver apk with you.
One Power Guard is a unique battery enhancement tool designed to conserve your battery power an increase uptime on rooted Android smartphones/tablets.
Google Play: https://play.google.com/store/apps/details?id=com.onexuan.batter
XDA topic: http://forum.xda-developers.com/showthread.php?t=1947559
You can even calibrate your battery.
You need to root your phone to use this apk.

Have a look to battery saving tips from my signature.
Its silly to download apps conserving battery.
They also uses battery and ram.

TheBlackWolf said:
Have a look to battery saving tips from my signature.
Its silly to download apps conserving battery.
They also uses battery and ram.
Click to expand...
Click to collapse
Yes, but this one is different. Test it if you don't believe me, it tweaks your kernel and other stuff with different settings for every mod.
Sent from my HTC Desire C using xda app-developers app

I tried this, and seems to be working very well, after sleep in the morning my battery was still 100% wtf
Thanks TheRedHunter for pointing out. By the way guys, your names are funnily matching
Sent from my HTC Desire C using Tapatalk 2

neoyoli said:
I tried this, and seems to be working very well, after sleep in the morning my battery was still 100% wtf
Thanks TheRedHunter for pointing out. By the way guys, your names are funnily matching
Sent from my HTC Desire C using Tapatalk 2
Click to expand...
Click to collapse
This hunter can't hunt a wolf.... loll

neoyoli said:
I tried this, and seems to be working very well, after sleep in the morning my battery was still 100% wtf
Thanks TheRedHunter for pointing out. By the way guys, your names are funnily matching
Sent from my HTC Desire C using Tapatalk 2
Click to expand...
Click to collapse
Giving this a try as well :good:

Any apk for unrooted apk, for saving battery on HTC desire c???
Sent from my HTC Desire C using XDA Premium 4 mobile app

Battery calibration doesn't work as well on newer Android devices due to many changes in the past year or so to how Android reads battery percentage, sometimes it varies form device to device.
Battery life on the DC is great compared to bigger devices, EG; Nexus 5. Mainly due to small screen and low speed CPU.
Sent from my Nexus 5 using Tapatalk

Battery duration

How about your battery duration? The mine is 2 hours in continuing use in navigation with 3g,cm7 and p990h model. The phone overheats in camera zone and the undervolt dont fix nothing.
Sent from my Optimus 2X using xda app-developers app

oh no..!! what happen to ur 2x.. mine got 1day onwards battery usage, moderate wifi & games usage,. i'm on ICS.. i think it's time for you to switch to CIS..

I get about 12 hours with light use (see image) and om days with lot of WhatsApp, apps about 9-10
hours
Sent from my LG-P990 using xda app-developers app

Im around 10hrs, light use, v30b. sorry, no screenshot, but HUGE disappointment!

michiel1995 said:
I get about 12 hours with light use (see image) and om days with lot of WhatsApp, apps about 9-10
hoursView attachment 1666459
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
this is my experience too. I´m loading everyday at work, so i have enough battery for the rest of the day

quite good
always on 3g ,1.5 h music ,40 sms ,some surf over 3g and wifi ( during lunchtime )
if i make a light usage ,i can manage to last 2 days , i'm quite satisfied
i last 3 days if i dont use wifi /3G and with second core disabled (i make it during trip)
i'm on CM7 Hybrid revolution by stefan.
I think your phone have a REAL problem, even if i try i just cant empty my batt in 2 hours (even with OC ,screen backlite maximus ,and playing riptide online.......i lasted 3 h)

Velocy said:
always on 3g ,1.5 h music ,40 sms ,some surf over 3g and wifi ( during lunchtime )
if i make a light usage ,i can manage to last 2 days , i'm quite satisfied
i last 3 days if i dont use wifi /3G and with second core disabled (i make it during trip)
i'm on CM7 Hybrid revolution by stefan.
I think your phone have a REAL problem, even if i try i just cant empty my batt in 2 hours (even with OC ,screen backlite maximus ,and playing riptide online.......i lasted 3 h)
Click to expand...
Click to collapse
Wow, that is a really good battery life you have there! Think I'm gonna try stefans rom too soon, I really need my battery
Sent from my LG-P990 using xda app-developers app

michiel1995 said:
Wow, that is a really good battery life you have there! Think I'm gonna try stefans rom too soon, I really need my battery
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
i have a very cool p990 who allows me a good undervolting (600mv at 216 mhz )
and i must say that my battery is only 2 month old ...so it help a bit !

Velocy said:
i have a very cool p990 who allows me a good undervolting (600mv at 216 mhz )
and i must say that my battery is only 2 month old ...so it help a bit !
Click to expand...
Click to collapse
Interesting, mi phone overheats and i have - 50 undervolt and this is not help. May you give me a link with your rom and kernel?
Sent from my Optimus 2X using xda app-developers app

Here you are :
http://forum.xda-developers.com/showthread.php?t=1464986
i recommend you to make a full wipe
i've took the EXT3 version ,which is really smooth
but i just LOVE the monitoring/tweaking app !
Cheers

Eduardo9309 said:
Interesting, mi phone overheats and i have - 50 undervolt and this is not help. May you give me a link with your rom and kernel?
Sent from my Optimus 2X using xda app-developers app
Click to expand...
Click to collapse
Also, consider that wifi drain with this phone is extremely bad in general. Not surprising, actually, considering what pengus77 recently found out: http://forum.xda-developers.com/showthread.php?p=37051590
Sent from my LG-P990 using xda premium

if you see it, u will **** brixx
paranoid android 2.5 build 01

rockyy said:
if you see it, u will **** brixx
paranoid android 2.5 build 01
Click to expand...
Click to collapse
Same here Have to admit, phone barely saw any use those days.
Sent from my LG-P990 using xda premium

i think it would make more sense to rate your battery life by stating how long the screen was on and on what conditions (wifi on/off/ 3g/ 2g/ brightness lv/ have you been watching video or playing games/ just typing sms or what ever)
my record was about 6h screen on time at 25% brigtness, 2g, gaming about half of that time. but i suspect the battery is getting old now, since i struggle to reach 3.5 h screen on time with the same conditions and much less gaming.

Velocy said:
i have a very cool p990 who allows me a good undervolting (600mv at 216 mhz )
and i must say that my battery is only 2 month old ...so it help a bit !
Click to expand...
Click to collapse
Interesting phone you have there. I can never go past anything below 770mv with my previous rom cm7 using etana kernel
Sent from my LG-P990 using xda app-developers app

Today got me 14,5 hours with moderate usage, on dm x1.3,
Pretty much in my experiences.
Sent from my LG-P990 using xda app-developers app

Best Rom/kernel for better battery life
I want to know which ROM/KERNEL should i go for to use data network either 3g or 2g in India with good battery backup, currently m using NOVA HD ICS with NOVA kernel but with data on even on 2g i hardly get 4hrs of battery back up which very poor....

Velocy said:
Here you are :
http://forum.xda-developers.com/showthread.php?t=1464986
i recommend you to make a full wipe
i've took the EXT3 version ,which is really smooth
but i just LOVE the monitoring/tweaking app !
Cheers
Click to expand...
Click to collapse
I tried with this rom and the problem with the Battery is the same 2 hours with max 1ghz and - 50 undervolt, i believe that the problem is hardware instead of software.
Sent from my Optimus 2X using xda app-developers app

Eduardo9309 said:
I tried with this rom and the problem with the Battery is the same 2 hours with max 1ghz and - 50 undervolt, i believe that the problem is hardware instead of software.
Sent from my Optimus 2X using xda app-developers app
Click to expand...
Click to collapse
i think (and hope for you ) that it's the battery fault ,i recommend you to buy a new one (officials a kinda cheap on amazon )

pdevari said:
I want to know which ROM/KERNEL should i go for to use data network either 3g or 2g in India with good battery backup, currently m using NOVA HD ICS with NOVA kernel but with data on even on 2g i hardly get 4hrs of battery back up which very poor....
Click to expand...
Click to collapse
that is a very old and out dated rom, change into anything more recent is my advice. try cm10/stefans rom

Best battery performance ROM ?

The battery life on my girlfriends note is rather poor, I'm not sure how the kernel work with the note but she's currently running jellybam. Can anyone suggests some energy efficient ROMs ?
Sent from my HTC One S using xda premium

blackcell1 said:
The battery life on my girlfriends note is rather poor, I'm not sure how the kernel work with the note but she's currently running jellybam. Can anyone suggests some energy efficient ROMs ?
Sent from my HTC One S using xda premium
Click to expand...
Click to collapse
I am using SAmsung Stock ICS 4.0.4 with Philz kernel. I have no problems with the battery.

BurtROM LSZ and PhilZ LSZ = PERFORMANCE AND BATTERY PERFECT.:good:

Rightnow my note is running on jellybam it can stand for day with fair usage
Sent from my GT-N7000 using Tapatalk 2

It depends on how you define poor.
There's the usual things to do, you can undervolt to help, throttle the top end, get better battery stats to check for wake locks, make sure gps /wifi /bluetooth /sync aren't on when you don't need them. Turn down screen brightness as that probably the biggest drain on battery, so using apps with light background isn't great.
You can use different governor / scheduler combo. Some people say pegasusq /sio is a good one. Some apps help either by turning off services you don't need while your not using your phone or by adding tweaks to help efficiency.
Use search for battery tips as there's a lot of information out there.
That said there's always the old gem of 'new battery' depending on how old her note is. Remember there are larger than 2500mAh batteries out there, although above a certain point the battery gets thick and comes with a new back to help contain it.
Hope that helps.
Sent from my GT-N7000 using xda premium

Its currently at 8% for 10hours, the phones base bands n7000xxlsc so its OK just to flash any jb kernel ?
Sent from my HTC One S using xda premium

AW: Best battery performance ROM ?
Asylum CM10.1 or Carbon Rom
Slim wiz is good too
Sent from my GT-N7000 using xda app-developers app

GB LC1 with Speedmod.

TheNoticer said:
Asylum CM10.1 or Carbon Rom
Slim wiz is good too
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
By the way of the Asylum 4.2.2, is possible to do uv in 20022013 version?

with my rom I hold 6-7 hours with 3g every time on

Battery stats

Is this normal for our phone? I've been suffering from fast battery draining for some times.
Sent from my HTC Incredible S using xda premium

sozaiihang said:
Is this normal for our phone? I've been suffering from fast battery draining for some times.
Sent from my HTC Incredible S using xda premium
Click to expand...
Click to collapse
I don't think so, my battery lasts about 2 Days.

sozaiihang said:
Is this normal for our phone? I've been suffering from fast battery draining for some times.
Sent from my HTC Incredible S using xda premium
Click to expand...
Click to collapse
Gizmo648 said:
I don't think so, my battery lasts about 2 Days.
Click to expand...
Click to collapse
obviously it's due to ROM i think? one is Sense 4.0 and another is Sense 4.1 though..
mine (viper ROM 2.5.3) with really heavy usage(screen never off), battery last for around 6-7hours..

What's your screen time, it looks like its behaving normally cause you've got a lot of screen on/offs and it wakes at the same time
Sent from my HTC Incredible S using xda app-developers app

i'new sorry for my bad english.
when i buy my incredible S (4.0.4 ice cream sandwish) last week my baterry last like 10 hours with normal use (msn, calls, 3g data, wifi, etc) i install super task killer and i discover that a lot of apps were runing in backgorund,
i try this and work for me, because now my baterry last one day
try this:
settings/developer options
when you see menu apps check the option destroy every activity as soon as the users leaves it
in the option Background proces limit i put at most 4 proceses. i hope this help you guys a lot.
when i make this chances my baterry life increase a lot, now i openn super task killer and i see only four procees are runing.

What Rom Are You Using |?

Best ROM for battery life w/o sacrificing stability and performance

Title says it all: Best ROM for battery life w/o sacrificing stability and performance
Sent from my Atrix HD using XDA Premium 4 mobile app

Stock ROM and arrrrghh's kernel. I drain the battery a lot, but it lasts me 10h oc'd to 1.8
Sent from my MB886 using xda app-developers app

I've haven't tried any other custom roms beside CM 10.1.3 stable: no bloatware, better than stock battery life, and tons of customization. I wouldn't want to try anything else.
Update#1: I've been experiencing frequent reboots through out the day. Seems to happen randomly or before and after being plug in to charge.
Update#2: Too many crashes/reboots on the CM10.1.3 stable. I couldn't take it anymore so I flash CM10.2..latest nightly. Amazing! No reboots, far stable than 10.1. Gonna stick with 10.2 for a week or two then try custom roms as ProBam and Carbon.
Update#3: So 10.2 does crash and restarts. It will happen while it is plugged in "Charging". GAPPS would crash i noticed. wth

HoloBlur, Carbon, or CyanogenMod hands down.
Sent from my MB886 using xda app-developers app

4.2 ROMs (especially AOKP): +++battery, -stability.
4.3 ROMs (LiquidSmooth 2.10, Carbon): -battery, +stability.
There is no golden middle choice. However, 4.3 roms provide much more features and the battery life is compared to stock (but still worse), so, not a bad choice to try.

Tried all everything you guys have said and I've come to the conclusion that either my battery is defective or this phone just sucks when it comes to battery life regardless or ROM or kernel. Thanks anyways
Sent from my MB886 using XDA Premium 4 mobile app

What kind of Battery life are you getting? I get anywhere from 6-8 hours with heavy use to 16 hours with light use... Stock battery btw

One time I was playing gangstar Vegas on medium settings with lowest brightness for like 30min and the battery went all the way down to 25%. I started out with 100%. Also even on standby the battery goes down like 15% with WiFi and everything off and airplane mode on. I just don't get it. It pisses me off. The battery lasts me like let's say 8hrs with VERY VERY low usage. Like I'm talking like only maybe 25-50min screen time at like 25 percent brightness.
Sent from my MB886 using XDA Premium 4 mobile app

The Android Attorney said:
One time I was playing gangstar Vegas on medium settings with lowest brightness for like 30min and the battery went all the way down to 25%. I started out with 100%. Also even on standby the battery goes down like 15% with WiFi and everything off and airplane mode on. I just don't get it. It pisses me off. The battery lasts me like let's say 8hrs with VERY VERY low usage. Like I'm talking like only maybe 25-50min screen time at like 25 percent brightness.
Sent from my MB886 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Sounds like you need the MAXX battery mod. My battery will last in excess of 30 hours on one charge. The battery isn't that cheap, but imo, it was totally worth it.
Sent from my MB886 using Tapatalk 4

Best Rom
in my opinion, holoblur 0.9 tuned edition or x 0.9 Pure performance edition, are the most stable and less battery consumption, the other roms left out of the ADH standard features like HDMI mirror. The other functions that handle the other ROMS are esthetic and user support that we like to be playing with our phones giving better appearance.

Hey guys. So went back to stock 4.1.1 and its been great. I'm using the stock kernel. I'll get the maxx battery soon or on black Friday but overall in terms of battery life, stock has it.
Sent from my MB886 using XDA Premium 4 mobile app

The Android Attorney said:
Hey guys. So went back to stock 4.1.1 and its been great. I'm using the stock kernel. I'll get the maxx battery soon or on black Friday but overall in terms of battery life, stock has it.
Sent from my MB886 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
So you're not running rocking the "HoloBlur-X ROM PurePerformance™ Edition" anymore?

There is no best ROM/Kernel, try them all and see which "best" suits you.
Thread closed