double tap to wake.... - Galaxy S 4 Q&A, Help & Troubleshooting

Has anybody found a way to enable Double Tap to Wake on the i9505? I use ElementalX kernel on my Nexus 7 (2013) and it works really well!

ti325 said:
Has anybody found a way to enable Double Tap to Wake on the i9505? I use ElementalX kernel on my Nexus 7 (2013) and it works really well!
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Wrong Section!
But with ktoonsez kernel it works
http://forum.xda-developers.com/showthread.php?p=41878651
0zura

this would do the trick
https://play.google.com/store/apps/details?id=tecnology.angs.knockr

bala_gamer said:
this would do the trick
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Sure, and say bye bye to the battery at the same time.

Pfeffernuss said:
Sure, and say bye bye to the battery at the same time.
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I've been trying it for a couple of days & no noticeable change here ?

Pfeffernuss said:
Sure, and say bye bye to the battery at the same time.
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you cant have the best of both the worlds :fingers-crossed: ... the battery consumption is already very minimal in this app and since it is in a very early stage it should be optimized more in the near future

bala_gamer said:
you cant have the best of both the worlds :fingers-crossed: ... the battery consumption is already very minimal in this app and since it is in a very early stage it should be optimized more in the near future
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Screen on = no deep sleep = battery drain. No matter what

Related

[Q] Anyone can explain ? :)

So I have had my Nexus 4 for 7 exact days, was suffering from a terrible battery life of 1:30 hrs MAX screen-on. Until I flashed CM10.1+Franco's latest kernel and my phone has a 3:30 hrs of screen time on ! - I tried AOKP with Faux and some other rom combinations...Any one can explain why?
And clearly the battery life on WIFI surpasses the one on 3g.
It probably has a lot to do with the "msm_hsic_host" kernel wakelock that is present on the stock kernel. Flashing to either franco or faux kernel is supposed to be a great way to fix it and increase battery life
Because Franco Kernel is like magic?
Edit: oh hey! you're the same guy from yesterday I suggested Franco Kernel to and pm'd me for additional tips
Ensifolk said:
So I have had my Nexus 4 for 7 exact days, was suffering from a terrible battery life of 1:30 hrs MAX screen-on. Until I flashed CM10.1+Franco's latest kernel and my phone has a 3:30 hrs of screen time on ! - I tried AOKP with Faux and some other rom combinations...Any one can explain why?
And clearly the battery life on WIFI surpasses the one on 3g.
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1:30 screen time Max? Damn.... Do you use your phone as a satellite? And WiFi IS ALWAYS better on the battery than 3g, that goes for any phones.
Sent from my Mako Nexus quattro using Tapatalk 2!
barondebxl said:
1:30 screen time Max? Damn.... Do you use your phone as a satellite? And WiFi IS ALWAYS better on the battery than 3g, that goes for any phones.
Sent from my Mako Nexus quattro using Tapatalk 2!
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Wasn't even using my phone for anything but Browsing/Facebook/Whatsapp! LOL - And thanks guys for the reply, and yes Im the guy who pmd you man! Thanks a lot! Will give Faux a go right now And check how things will work....
Ensifolk said:
Wasn't even using my phone for anything but Browsing/Facebook/Whatsapp! LOL - And thanks guys for the reply, and yes Im the guy who pmd you man! Thanks a lot! Will give Faux a go right now And check how things will work....
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I suggest using https://play.google.com/store/apps/...yLDEsImNvbS5iaWdleWVzMHgwLnRyaWNrc3Rlcm1vZCJd with those kernels. I use Franco's paid app but Trickster is a good free alternative!
zephiK said:
I suggest using https://play.google.com/store/apps/...yLDEsImNvbS5iaWdleWVzMHgwLnRyaWNrc3Rlcm1vZCJd with those kernels. I use Franco's paid app but Trickster is a good free alternative!
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Thanks for the suggestion. Tinkering with phone settings is not in my priority list, but knowing what the kernel is doing with my phone is definitely useful if I decide to tinker later.
And free phone state knowledge is priceless (as in it has no list price :cyclops
KyraOfFire said:
Thanks for the suggestion. Tinkering with phone settings is not in my priority list, but knowing what the kernel is doing with my phone is definitely useful if I decide to tinker later.
And free phone state knowledge is priceless (as in it has no list price :cyclops
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Not sure if it has the ability to disable logging and events (i think it does). You can disable those two features for better battery life (very insignificant but every bit helps, right?) and you can disable fsync if you choose to (more IO speed, less stability mainly if your phone was to randomly reboot).
Plus the free color changing is always nice to have.
3 to 4 hours with screen on is normal battery life for a stock Nexus 4.
It sounds like you were running something that was draining the battery.
When you updated the phone, the new ROM turned off the culprit.
The battery drain is not necessarily caused by an app, it could be one
of the Google services or bad reception. Even changing the phone's default
settings can result in much better battery life.
This might be a stupid question, but could switching from stock kernel/ROM fix my antenna radio reception bull**** issues?
Sent from my Nexus 4 using xda app-developers app

Moto G | Conserving Battery Life | Video |

Support me by Subscribing and Liking! Give me tips in the comment section on how to improve my videos! Simple tips on how to conserve a tad bit more battery for the average joe!
NextGenGTR said:
Support me by Subscribing and Liking! Give me tips in the comment section on how to improve my videos! Simple tips on how to conserve a tad bit more battery for the average joe!
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Wow! Awesome Video.... Subscribing to your channel
Falcon G said:
Wow! Awesome Video.... Subscribing to your channel
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Thanks
NextGenGTR said:
Thanks
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Hey could also do a video combining the battery life of all Roms
Also I would like to share this video with my friends, if you don't mind
Very good video .. I'm subscribed to the channel.
Iván!
Who thinks Android L 5.0 would increase Moto G's battery life ?
@NextGenGTR, What's the case you are using on your Moto G? It looks good and protective without ruining the look of the device.
nirmalbalaji said:
@NextGenGTR, What's the case you are using on your Moto G? It looks good and protective without ruining the look of the device.
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In this video i am using the S Line case
, but now im using a bumper case which allows you to have access to the index finger indent part on the back of the case
Great, you have a new subscriptor ?
Sent from my Moto G using XDA Premium 4 mobile app
Wow, havent noticed the support i got from XDA, amazing people, an amazing community <3
NextGenGTR said:
Who thinks Android L 5.0 would increase Moto G's battery life ?
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It gave me a lot better battery life even on early cm builds
Falcon G said:
It gave me a lot better battery life even on early cm builds
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Hopefully because randomly my battery life has started dying pretty fast after every charge. Thanks for the info bro, can't wait for And L
NextGenGTR said:
Hopefully because randomly my battery life has started dying pretty fast after every charge. Thanks for the info bro, can't wait for And L
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Hi I don't know if this would be of any help but
I had the xt1032 which drained really fast. I tried using different chargers and calibration but it was of no use. When I got to Motorola they said that my battery's total hold capacity was only 20%. They changed my battery and I bought a Motorola charger from them. Since then I have no problems in charging my device and it gives me a pretty good battery life
Falcon G said:
Hi I don't know if this would be of any help but
I had the xt1032 which drained really fast. I tried using different chargers and calibration but it was of no use. When I got to Motorola they said that my battery's total hold capacity was only 20%. They changed my battery and I bought a Motorola charger from them. Since then I have no problems in charging my device and it gives me a pretty good battery life
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Wow, 20% is very low, was your boot loader unlocked when you did this as mine currently is and I think it would be an issue. Thanks
NextGenGTR said:
Wow, 20% is very low, was your boot loader unlocked when you did this as mine currently is and I think it would be an issue. Thanks
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Umm no actually at that point if time all I needed moto g was to make phone calls so I never unlocked it then
Falcon G said:
Umm no actually at that point if time all I needed moto g was to make phone calls so I never unlocked it then
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I will try and wait to test out android L as maybe it is 4.4.4 as other people have noted that there battery life has decreased with 4.4.4 so maybe it is a Kitkat problem, i really do hope that Android L helps with the battery, thanks a lot <3
Subscribed. Awesome.
Please press THANKS if interesting. Sent from Moto G-od via xt1033 free Android app.
Best way to save battery is to install Disable Service and to shutdown location from google play services and some sync services.If you dont know how to use it search google.It also saves u ram.
Most of these were already done. The best change are ART upgrade & disable animation for me.
Only confusion is wifi optimization uncheck. It actuals says reduce battery usage but @op recommends otherwise.
@op what is the best cover/case to protect front screen in your opinion.
Please press THANKS if interesting. Sent from Moto G-od via xt1033 free Android app.
vikraminside said:
Most of these were already done. The best change are ART upgrade & disable animation for me.
Only confusion is wifi optimization uncheck. It actuals says reduce battery usage but @op recommends otherwise.
@op what is the best cover/case to protect front screen in your opinion.
Please press THANKS if interesting. Sent from Moto G-od via xt1033 free Android app.
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I am using the original grip shell which i bought for £4 however it is very loose and it creeks a lot, i would recommend an otterbox which is expensive or a chinese designed otterbox that is cheaper, for example there is one black one which is £5 and it is like an otterbox

Help with poor battery life

Hey,I'm having poor battery life for my light usage.please help me resolve this.
I have attached a screenshot of the apps consuming the battery.I get a SOT of Max 4 hours.
Cheers
ReapinDevil said:
Hey,I'm having poor battery life for my light usage.please help me resolve this.
I have attached a screenshot of the apps consuming the battery.I get a SOT of Max 4 hours.
Cheers
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Which custom kernel are you using?
DJBhardwaj said:
Which custom kernel are you using?
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I'm using Pure Nexus with Kylo
ReapinDevil said:
I'm using Pure Nexus with Kylo
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Which version of Kylo? Are you overclocking the frequency?
I prefer franco or elementalX with Pure Nexus. They both work out to be a great combo with the ROM.
DJBhardwaj said:
Which version of Kylo? Are you overclocking the frequency?
I prefer franco or elementalX with Pure Nexus. They both work out to be a great combo with the ROM.
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I'm using Kylo R9M.And I'm using DarkSpice 7.5 governor profile.So I should be using elemental x with pure Nexus?
Which are the ROMs which goes well with Kylo?
ReapinDevil said:
I'm using Kylo R9M.And I'm using DarkSpice 7.5 governor profile.So I should be using elemental x with pure Nexus?
Which are the ROMs which goes well with Kylo?
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No, you don't need to use Elemental with Pure Nexus, Kylo is fine. There is no right or wrong combination, it comes down to personal preference. You need to use BetterBatteryStats to find out what's causing your battery drain.
ReapinDevil said:
I'm using Kylo R9M.And I'm using DarkSpice 7.5 governor profile.So I should be using elemental x with pure Nexus?
Which are the ROMs which goes well with Kylo?
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Click to collapse
You do not need to change the kernel. Kylo is good too, i was just referring to my own preference.Try switching governor profiles.
Also, make use of BetterBatteryStats app. It is paid, but surely worth buying. Will help you get a much detailed look on what's happening to the battery.
Heisenberg said:
No, you don't need to use Elemental with Pure Nexus, Kylo is fine. There is no right or wrong combination, it comes down to personal preference. You need to use BetterBatteryStats to find out what's causing your battery drain.
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Which page of BetterBatteryStats should I take a screenshot? Only these two screenshots show some data.Rest the app says "no stats has been collected".And i have been using this app for approximately 2 days now.
ReapinDevil said:
Which page of BetterBatteryStats should I take a screenshot? Only these two screenshots show some data.Rest the app says "no stats has been collected".And i have been using this app for approximately 2 days now.
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Did you reboot your phone after installing it? You need to do that for it to work properly.
Heisenberg said:
Did you reboot your phone after installing it? You need to do that for it to work properly.
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Yes I did reboot once.But I did download the app and installed it.Did not buy the app because I do not have access to a credit card as of now.
ReapinDevil said:
Yes I did reboot once.But I did download the app and installed it.Did not buy the app because I do not have access to a credit card as of now.
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So you're using a pirated copy?
Heisenberg said:
So you're using a pirated copy?
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Yes.Is there a similar free version of the same app?
ReapinDevil said:
Yes.Is there a similar free version of the same app?
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He provides a free version to the XDA community here:
http://forum.xda-developers.com/showthread.php?t=1179809
So instead of stealing it you can have it legitimately. I'm going to leave this conversation now though, piracy is a huge no-no here on XDA, and on a personal level I find it quite disgraceful to steal from developers, especially small ones like Sven. Not having access to a credit card isn't an excuse to steal from someone. I wish you luck in fixing your problem.
Heisenberg said:
He provides a free version to the XDA community here:
http://forum.xda-developers.com/showthread.php?t=1179809
So instead of stealing it you can have it legitimately. I'm going to leave this conversation now though, piracy is a huge no-no here on XDA, and on a personal level I find it quite disgraceful to steal from developers, especially small ones like Sven. Not having access to a credit card isn't an excuse to steal from someone. I wish you luck in fixing your problem.
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I'm sorry for installing the previous app.From now on,I'll try to buy the legitimate version.I have installed the free version and I'll upload the new screenshots after using it for a day or so.
4hrs SOT is not bad, all depends of how and where you're using your phone. When I'm at work (UK's village) I'm getting even less than 4hrs (bad or no signal), but at home, with dimmed display and good signal I manage to get more than 6hrs. As soon as your phone goes to sleep, there's nothing to be worry about.
Wysłane z mojego Nexus 6P przy użyciu Tapatalka
discodestroyer10 said:
4hrs SOT is not bad, all depends of how and where you're using your phone. When I'm at work (UK's village) I'm getting even less than 4hrs (bad or no signal), but at home, with dimmed display and good signal I manage to get more than 6hrs. As soon as your phone goes to sleep, there's nothing to be worry about.
Wysłane z mojego Nexus 6P przy użyciu Tapatalka
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The thing is I get perfectly fine signal almost always.I dont game as such.And i dont know why,But doze doesn't kick in for me.
ReapinDevil said:
The thing is I get perfectly fine signal almost always.I dont game as such.And i dont know why,But doze doesn't kick in for me.
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Have you installed other pirated apps? Perhaps you picked up some kind of malware.
Most recent stats http://m.imgur.com/a/GZn0H
ReapinDevil said:
The thing is I get perfectly fine signal almost always.I dont game as such.And i dont know why,But doze doesn't kick in for me.
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I think it might be one of two things, either an app with a rogue code that's causing your phone to stay awake and eating cpu cycles or something misconfigured in the kernel. You can either start deleting some apps that you may think are the cause of the problem or try flashing the stock kernel to see if that solves the issue. I'm running PureNexus with stock kernel and my phone loses less than 1% battery/h if I don't touch the phone at all.
HueleSnaiL said:
I think it might be one of two things, either an app with a rogue code that's causing your phone to stay awake and eating cpu cycles or something misconfigured in the kernel. You can either start deleting some apps that you may think are the cause of the problem or try flashing the stock kernel to see if that solves the issue. I'm running PureNexus with stock kernel and my phone loses less than 1% battery/h if I don't touch the phone at all.
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JoshuaMh said:
Have you installed other pirated apps? Perhaps you picked up some kind of malware.
Most recent stats http://m.imgur.com/a/GZn0H
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Well firstly my bad as I realised doze works only when the WiFi is off.And it seemed to work.
Here are today's stats.The thing is I feel I can get much better stand by and screen on time.

i am having some battery drain. is it because of the kernel?

Title
senny22 said:
Title
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Why don't you flash radioactive or llama sweet and find out for yourself
maybe it is
Choose an username... said:
Why don't you flash radioactive or llama sweet and find out for yourself
maybe it is
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I am currently running radioactive
senny22 said:
I am currently running radioactive
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Then maybe you can try seeing the frequencies used by the processors in kernel adiutor. If you have no deep sleep then that is probably the problem. Try changing governors, I have found zzmoove to work beautifully but utterly destroy my battery, while impulse usually is above the 16ms mark but saves battery just fine
Choose an username... said:
Then maybe you can try seeing the frequencies used by the processors in kernel adiutor. If you have no deep sleep then that is probably the problem. Try changing governors, I have found zzmoove to work beautifully but utterly destroy my battery, while impulse usually is above the 16ms mark but saves battery just fine
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I am currently using impusle with the frequencys down 2 notches on both clusters. Kernel is Still what's drawing the absolute most battery and I rarely get over 4 hours of sot
senny22 said:
I am currently using impusle with the frequencys down 2 notches on both clusters. Kernel is Still what's drawing the absolute most battery and I rarely get over 4 hours of sot
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Can you send me a picture of Kernel Adiutor's frequency table after at least 5 hrs running?
Choose an username... said:
Can you send me a picture of Kernel Adiutor's frequency table after at least 5 hrs running?
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I can't seem to find the frequencys table. I remember seeing it in another rom but since I had to download kernel auditor on this rom i can't find kernel auditor in the panel
senny22 said:
I can't seem to find the frequencys table. I remember seeing it in another rom but since I had to download kernel auditor on this rom i can't find kernel auditor in the panel
Click to expand...
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What??
Right after you open the app you can scroll down and see the frequency table
Choose an username... said:
What??
Right after you open the app you can scroll down and see the frequency table
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Click to collapse
Aha so this is the frequencys table?
senny22 said:
Aha so this is the frequencys table?
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Yeah
So mostly you have a huge bar on the lower frequencies and deep sleep? If that's the case, then your problem is not the kernel. you'd be better off by wiping everything to oblivion and trying again
I'd advise you to get NucleaRom, it's damn near flawless.
Choose an username... said:
Yeah
So mostly you have a huge bar on the lower frequencies and deep sleep? If that's the case, then your problem is not the kernel. you'd be better off by wiping everything to oblivion and trying again
I'd advise you to get NucleaRom, it's damn near flawless.
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That screenshot is taken about 5 minutes after I downloaded the app, should I repost a screenshot after tonight when I've used the phone a bit?
Yes I agree. Currently running nuclear Ron actually. I had it before few months ago and it's insanely fast without any hickups whatsoever.
senny22 said:
That screenshot is taken about 5 minutes after I downloaded the app, should I repost a screenshot after tonight when I've used the phone a bit?
Yes I agree. Currently running nuclear Ron actually. I had it before few months ago and it's insanely fast without any hickups whatsoever.
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Yeah send me a screenie later, but try to show me the deep sleep bar too
Choose an username... said:
Yeah send me a screenie later, but try to show me the deep sleep bar too
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Aight will do that. Thanks for helping me out.
Choose an username... said:
Yeah send me a screenie later, but try to show me the deep sleep bar too
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Click to collapse
Here are some screenshots: https://goo.gl/photos/S55VzqFtQUprJ7kr6

FrancoKernel or Boeffla-Kernel for Lineage Os 15/15.1

first priority good battery life
what do you think, wich better, and why?
thanks for your time
kondor21 said:
first priority good battery life
what do you think, wich better, and why?
thanks for your time
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Why not testing on your own setup/usage scenario?
strongst said:
Why not testing on your own setup/usage scenario?
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not enough time

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