yashsingh1/xdaforums huggingface dataset:
[Android Apps and Games] onexuan:
OnePowerGuard Pro Introduction

Download​

Features

Extends stand-by time and battery life and optimizes charging parameters

Easily find the consumption processes by Battery Doctor

Optimizes system kernel and CPU usage to improve device performance

Six (6) customized power-saving modes to suit different scenarios

Proactively guards from power-killer apps and safely shuts down useless power-consuming programs

Fast ON/OFF settings for 100% system customization

Intelligently switches to/from WiFi/Cell data to preserve battery life

Professional tips on power optimization

[YOUTUBE]IRkXPiKZlrg[/YOUTUBE]

Overview

This first part of the OnePowerGuard Pro manual will give you an overview of how it works, the mode profiles, and other commonly used features.

Why I developed OnePowerGuard Pro?

How OnePowerGuard Pro works?

How to work OnePowerGuard Pro?

The Comparison Table

New Maslow’s Hierarchy of Needs

Guide

Start Guide

Battery Doctor Guide

Safe Clean Guide

Defence Stats Guide

CPU Status Guide

Apps Stats Guide

Upgrade Guide If you forgot to backup your key, just send an email to fonter.yang@gmail.com[/B]

[*] Settings Guide

[*] Switch Settings Guide

[*] Battery Level History Guide

[*] Widget Guide

Test

How to test OnePowerGuard Pro?

Entropy

Android Entropy of OPG Pro

Knowledge

CPU and CPU Frequency Introduction

CPU Governor Introduction

I/O Schedulers Introduction

Wakelocks Introduction

Some Wakelokes Handle

Saving Tips

Solve your issues

How to use Battery Doctor to find your battery issues?

FAQ

OnePowerGuard Pro FAQ

Review

End Users Review

- Help: http://onexuan.com/blog/help/

- Gallery: http://www.onexuan.com/gallery/index.html

- Slideshow: http://www.onexuan.com/batteryslideshow/index.html

- Free Version and Old Post: http://xdaforums.com/showthread.php?t=1947559
[Android Apps and Games] onexuan:
[Changelog]

V12.5.0

Update UI to material design

Improve UI thread of some interfaces to smoother

Improve icons and remove unused resources

Improve safe clean
[Android Apps and Games] onexuan:
Hi

Everybody. Please give me a feedback!
[Android Apps and Games] Drhedphuk:
I have installed the latest version and as soon as I activated One power guard my phone was rendered useless. The phone instantly rebooted and reboots as soon as I try to do anything. I can't even uninstall the app because as soon as I touch the screen I get a reboot again. I really wanted this to work as it's plain to see the developer has put a great deal of time and hard work into developing this. It may be that I am getting these issues because I am using it on a pretty dated device (Galaxy S i9000) I hope that these issues can be sorted and it proves to live up to it's promise.
[Android Apps and Games] husky69:
Works fine for me, a lot better than Green Power which I used before. No issues so far.

CM 10.2 based ROM on a Samsung Galaxy S3 LTE

Wishlist:

- plugin for Locale or Tasker to support automatic change of profiles based on certain conditions

- more in-app information about settings ( http://www.twofortyfouram.com/developer)

- better localization

- allow for I/O-settings, Ril, vm, ... - not just saying that it does something, but tell what exactly does it do. Maybe in settings screen, not the toast message
[Android Apps and Games] Iceman:
OnePowerGuard Pro Set SDCard R/W (Read/Write)

Hi,

I just install you apps and just become are advance user as well:D, i have a questions here, how to Set SDCard R/W (Read/Write) in every mode. how to optimize sd card(read/white) ?? what conditions is the best for every mode. please explain and give me the guideline. Thanks.:D
[Android Apps and Games] onexuan:
Hi

Could you tell me your OPG version, what ROM you using and the kernel version? be sure to install OPG V3.7.0 or later OPG V3.7.0
[Android Apps and Games] onexuan:
First Thank you for your support!

I think 3072K is the best in most of the ROM, Here is an app that it can test sdcard speed https://play.google.com/store/apps/details?id=ales.veluscek.sdtools

I usually set to 3072K.

In General, It is easy to consume battery if The speed rate is set smaller.
[Android Apps and Games] onexuan:
Do you mean to make a plugin that Tasker can change profiles of OPG? if so. I think this is a good idea.

Some in-app information is writed by blog, Because a lot of information.

Yes. it is very important. This needs some help from enthusiastic users.

OK. I will open some settings source.
[Android Apps and Games] Census Taker:
I've been using this from the beginning and have always found it a great help. For me, one of the best things about it is that you don't have to be an expect to use it and can learn as you go along. Good to see a pro version out now. I have a question and a suggestion

Firstly, my license file is backed up but when I upgrade my device, is it easily transferable or is it device specific?

My suggestion; I should like to be able to set the app to change profiles at set times automatically, without having to use an external app; is this something you would consider?
[Android Apps and Games] husky69:
Great to read that! I appreciate!

Maybe you could post the relevant files here? possibly someone may grab it and try and improve the strings
[Android Apps and Games] onexuan:
OK. I will upload the relevant files here.
[Android Apps and Games] onexuan:
1. the license file can be used when you upgrade your device, but they can't be used by other devices. the license files can not be shared.

2. I see. OPG Pro will support as quickly as possible, I was going to release this feature on the 5.0.0 version, but Spend a lot of time in the development of other functions.
[Android Apps and Games] Drhedphuk:
I was using UNOFFICIAL Carbon ROM (4.3.1) with Mackay 0.517 Kernel and OPG 3.8.0
[Android Apps and Games] dwaipayanray95:
Ive been using your app long enough...

I have Xperia Sola....your app makes the system lag slightly on stock rom

but when it comes to cm and aosp....man I have to say your app is mindblowing...

Yes people if you want to boost your battery stand by time.....this is the app!!

5 STARS :)
[Android Apps and Games] BplusA:
Brilliant ! I'll give it a try ! :good:
[Android Apps and Games] Chillout:
It appears the app is not saving the settings on stock Xperia Z1 .257 rom... I hope this can be fixed?

But... still loving the app and decided to support it :)

Keep up the good work!
[Android Apps and Games] :
Hi onexuan,

Bought your app to support your development!

However immediately found some bugs in it v5.0.3:

1. if I set "nothing" in floating window, it will still show on desktop

2. Optimize SDCard in each configuration always minus a few Kb upon saved, eg. in Daily Mode, I saved it at 2072 K (not sure why I can't scroll to 2048, very unfriendly scroll method....) and then saved. The next time I go into Daily Mode, I will find the value to be 2030 K and saved again, the next time I get 2000 K and so on.

3. Why it's always "Not Configured" in other modes (not the one I applied), since I already configured and saved the config. I prefer you have it labeled as "Saved" and the current config to be "Applied". Does this make more sense? :)

4. When I exit (by keep pressing back), seems like your app won't exit properly, is the foreground app should be close and the "service" should be running in background instead? Just my 2cent.

5. After I upgraded, The "Upgrade" wording still on the left panel, my suggestion is to remove/hide it from paid user, what do you think? ;)

6. Can it auto detect my governor, as I'm using Devil's kernel which does not have say Powersave Gorvernor then I do not know which one I use, can I simply use the default governor of Devil's kernel? Does it have same effect (Powersave, Daily Mode, etc) if not using the recommended Governor?

FYI I'm using it on my Note 2 (N7100) with Supreme ROM v4.0 (JB 4.3 TouchWiz based, deodexed)

Hope my info helps! Thanks in advance! :good:
[Android Apps and Games] leo_nidas:
ESET .. I ignore this
[Android Apps and Games] Zkaar:
Looks like after the second click I do, anywhere on this app, after setting a mode, the app crashes and freezes the phone, making it reboot.

I9505, FoxHound 3.4, Android 4.3, KT Kernel.

Yes, root was granted.
[Android Apps and Games] xCoNDex:
Wow ok, that would be great!
[Android Apps and Games] onexuan:
Fix unable to get a free key bug

Hi Everyone. we have fixed web bugs for get a free key. Please reenter your email and transaction ID to get a free one one your another device
[Android Apps and Games] Anakha56:
Just a quick question, your "Safe Clean" option page has blacklist in brackets, does this mean that any app added to there will be killed? Or is it meant to be white list instead of black list? Meaning that these apps get a protected status from cleaning? Just trying to clear up some confusion.
[Android Apps and Games] onexuan:
Yes, it mean that any app added to be kill. I think I can add a option to choose blacklist or whitelist.
[Android Apps and Games] onexuan:
Cloud Defence is our new service by big data

Cloud Defence is our new service by big data. it provide a notification which shows power consumption per hour when you install an app. Download OPG or OPG Pro

Pull down the notification bar

Click this notification, you can see the cloud data and history.
[Android Apps and Games] ReasonablyRooted:
I'd much rather see %/h than mA/h.
[Android Apps and Games] onexuan:
I got. I think It can only display locally with %/h. %/h just show your battery drain from xx level to xx level, but it is better to use mA/h from cloud data. also I will add %/h to battery doctor.
[Android Apps and Games] MrMarkEdward:
I am trying to purchase the pro features but its says failed to connect.
[Android Apps and Games] onexuan:
Try to use wifi and set google dns 8.8.8.8
[Android Apps and Games] MrMarkEdward:
used asop browser instead of chrome and got it to work ty
[Android Apps and Games] onexuan:
Great
[Android Apps and Games] kaiserlourdes:
Is this an app killer?

Also, can i use this with other tweaks?

Im using CM7.2 UNOFFICIAL, w/ fly-on mod.
[Android Apps and Games] onexuan:
it is not an app killer.

It actually is an optimization scripts, I just make it easy to use by one key. Here are some tweaks

echo "500,512000,64,2048" > /proc/sys/kernel/sem;

echo "525810" > /proc/sys/kernel/threads-max;

echo "256" > /proc/sys/kernel/random/write_wakeup_threshold;

echo "128" > /proc/sys/kernel/random/read_wakeup_threshold;

echo "1" > /proc/sys/kernel/sched_compat_yield;

echo "5" > /proc/sys/kernel/panic;

echo "1" > /proc/sys/kernel/panic_on_oops;

echo "2048" > /proc/sys/kernel/msgmni;

echo "64000" > /proc/sys/kernel/msgmax;

echo "4096" > /proc/sys/kernel/shmmni;

echo "2097152" > /proc/sys/kernel/shmall;

echo "268435456" > /proc/sys/kernel/shmmax;

echo "24189" > /proc/sys/kernel/sched_features;

echo "18000000" > /proc/sys/kernel/sched_latency_ns;

echo "1500000" > /proc/sys/kernel/sched_min_granularity_ns;

echo "3000000" > /proc/sys/kernel/sched_wakeup_granularity_ns;

echo "256000" > /proc/sys/kernel/sched_shares_ratelimit;

echo "0" > /proc/sys/kernel/sched_child_runs_first;

echo "-1" > /proc/sys/kernel/sched_rt_runtime_us;

echo "100000" > /proc/sys/kernel/sched_rt_period_us;

echo "95000" > /proc/sys/kernel/sched_rt_runtime_us;

there is an feature called "safe clean", it like an killer, but it does not like other app killer cause the system to overheat.
[Android Apps and Games] kaiserlourdes:
ahmmm i see.. then i can use this with custom kernel? will it conflict with fly on mod?
[Android Apps and Games] onexuan:
Yes. you can see some scripts app or script files on XDA forum. scripts is common, I just repeated and tested our scripts
[Android Apps and Games] kaiserlourdes:
thanks for ur reply.. i tested it and in 10 mins my battery consumes 7%.. from 100% - 93%. and my cp is off doing nothing..

but still good app, lots of options. overall good. thx
[Android Apps and Games] onexuan:
Its advantages in standby and reduce overheating. I think I have to spend some time to reduce battery consumes when using.
[Android Apps and Games] kaiserlourdes:
I guess it depends on what rom and kernel someone is using.
[Android Apps and Games] onexuan:
Yes. you are right. :good: Many kernel and many ROM, There is no perfect optimization scripts or apps. Energy will be consumed.
[Android Apps and Games] kaiserlourdes:
Yes certainly! Btw, how to fully uninstall OPG? Will i just uninstall and thats it? Thx
[Android Apps and Games] onexuan:
it doesn't have copied some files into your system directory and doesn't have create some script files. so only uninstall it.
[Android Apps and Games] Siyad@AM:
A lot good than DU battery :)
[Android Apps and Games] onexuan:
Thanks. make it better and better
[Android Apps and Games] kaiserlourdes:
Thanks. gonna try this with some battery saving app to know if this make some great combo with others. hehe.
[Android Apps and Games] JohnCorleone:
How do I remove the floating battery % icon on my homescreen that opens the shortcuts?

Sent from my HTC One using Xparent Gray Tapatalk 2
[Android Apps and Games] onexuan:
Settings - The floating window - Nothing
[Android Apps and Games] Anakha56:
So this V8 battery engine? Any information on it?
[Android Apps and Games] onexuan:
need to keep secret!!!!;)
[Android Apps and Games] Anakha56:
:lol: Fair enough :lol:.
[Android Apps and Games] onexuan:
I enhanced this app security itself.
[Android Apps and Games] exodius48:
Why not make IAP to google play from app itself? Not all users have paypal account.

CMIIW
[Android Apps and Games] D_black84:
Can't switch to other modes

I installed this newer version and when i tried to switch to different modes a message pop up " i'm not an advanced user, please upgrade to advanced user" so i assume that the apk provided in this post is not really the Pro version. I have the 8.1 Pro which worked fine , can anyone provide me the link to download the pro one ? Thanks
[Android Apps and Games] Narga:
I found the update for Children Day, is that sale off or free for an anniversary day :D
[Android Apps and Games] foobie-bletch:
Finding the project's description misleading. What does "kernel-level saver" mean in the first place? It doesn't load any kernel modules on my hardware. Seems like any plain old userland saver.

While the information provided by the software is exhaustive, the mechanism of action of the software is opaque. What does it do? How does it do that? Other than few buzzwords, there's no information on how any attempts to extend battery life are made...
[Android Apps and Games] exodius48:
[MENTION=4900541]onexuan[/MENTION]

I got some viruses inside app, is this secure?

Virus test https://www.virustotal.com/en/file/...89dcc69f9524ef40a0ac11cb/analysis/1406179011/
[Android Apps and Games] onexuan:
Hi, Don't download this app on other website, I only upload three website, Google Play, XDA, Our Official website, the old version was cracked, I have enhanced security on the latest version.
[Android Apps and Games] exodius48:
No, I did not download cracked, that was original v10.0.0 from play store.

Here test for classes.dex from v10.0.0 play store version: https://www.virustotal.com/en/file/...e6bc5ff17a3027e00e24a526/analysis/1406186107/
[Android Apps and Games] onexuan:
If an application was due to be cracked as a virus, then it will be as a virus in the newest version. I mean that you don't download our apps from other website, Do I only developed a virus?.If you do not trust me, you can uninstall this app.
[Android Apps and Games] onexuan:
it like Optimization script. you can see that. http://xdaforums.com/showthread.php?t=2666368

I just developed this script to an app. The difference is that we tested for a long time.
[Android Apps and Games] y2knarayan:
In the OPG Pro version, only 1 mode (AI Mode) works. It says u need to be an advanced user for it. Do I need to pay to become one or does anyone have some alternatives ;) ;) ;) ;)
[Android Apps and Games] Asphyxiation:
Kernel-level saver refers to the fact this application can set your CPU clock speeds lower (with root, I believe) when you are running low on battery.
[Android Apps and Games] foobie-bletch:
That's expected of any program of that sort.

Truth is, a loaded CPU, no matter the clock, uses more mah than a fully-clocked one that's idle. The difference in mah between clocks when idle is negligible. So finish work fast. It's counterintuitive but only approach based on reality.

Did my own C software downclocking depending on factors including battery level. Gains were nonexistent.

Also recommend using interactive governor instead of ondemand, not for gains (no gains, no losses, within margin of error) but sanity of working without choppy response.

Here's what measurements on another forum (not linked, requires registration) provided:

Forced 396 MHz, idling (no Xorg, console only): 720 mA
Forced 396 MHz, full load (openssl speed sha256): 770 mA
Forced 996 MHz, idling: 738 mA
Forced 996 MHz, full load: 900 mA

The CPU measured's Cortex A9 quad-core box.

Note that comparisons must rely on identical workloads, i.e. holding wakelocks, performing same deterministic tasks. Easy to think wishfully how not using the phone (and letting it use deepest sleep state) means saver works.
[Android Apps and Games] D_black84:
This is not the Pro

This is not the pro version , when trying to set different profile it asks to upgrade
[Android Apps and Games] skato87:
Great App!!! ;)

Hi!! First of all my compliments for this great app, it really work and it's full of features ;) Now i go with reports, questions and suggestions :D

1) REPORT: I've tried moderate setting for android entropy and it seems work better than default on my Galaxy S5. I've to test better but this is my impression, so you was right when you said it on your blog ;)

2) QUESTION: Which parameters will change ai mode? You said that this mode "Learns from how you use your device", but learning what it will do?

3) QUESTION: I've bought al mode pack, but can you suggest me some customization of this modes for my S5? Such as max-min cpu freq or any in-app customization for the different modes.

4) SUGGESTION: I see that in custom mode you can change mode by time, but you can set only 1 mode change based on time. It can be nice if you can set different mode changes based on time, like:default mode --> daily mode; from 00:30 to 6:30 --> standby mode; from 17:30 to 21:30 --> powersafe mode.

I'm sorry if you've just answered at any question or suggestion, but 23 page are too much to read :P
[Android Apps and Games] agha_jo0n:
Hi

This is the best battery app that i see in my life

Very useful for battery

Befor installing it my battery reduce about 10% over night

But with this app it reduce 0% over night

But this app its not compatible with xzkernel v26

In xzkernel v26 when you set any of setting it stick on applying vm setting !

I install my stock kernel .230 and now it works perfectely

Its wonderfull if this app be compatible with xzkernel v26 custom kernel !!!

Thank you very much
[Android Apps and Games] foobie-bletch:
If you want good battery usage, look at ALARMS. Not WAKELOCKS. Alarms wake up the device when it's sleeping to do usual nonsense like sending location data.

The xposed framework's "per-app hacking" module allows to throttle alarm rate. Which to throttle? Look at Greenify's wakeup count.

Other than kernel bugs, which are commonplace, this is what I consider the biggest battery hog.

-sh
[Android Apps and Games] pravus87:
Anyone else have trouble activating the pro features after paying for the "hot" deal? I tried to recover the license with my email and the built in browser takes me to this page but nothing is clickable. Rebooted and had same issue.
[Android Apps and Games] Yaoshi_2000:
I recently had a similar issue with the "Buy one, get one free" offer. I sent an email to the developer (fonter.yang@gmail.com) and the matter was resolved. I'm certain that will work for you.
[Android Apps and Games] daltonhrrll:
Having this issue as well
[Android Apps and Games] Yaoshi_2000:
You may already be aware that the developer has issued an update (see the OP or visit http://www.onexuan.com/batterypro/download.php ). It fixes the problem of generating a key file.
[Android Apps and Games] onexuan:
The Version 11.5.0 is updated

The Version 11.5.0 is updated, Make sure to upgrade to the latest version, V11.5.0 is faster and smoother version.

Fix some FC bugs, make this app smoother

Improve notification background

Add target SDK = 19;

Improve Thread Pool;

Improve JNI framework;

Fix app detail UI is white bug;

Fix notification ANR bug;

These screenshots show that OPG Pro and Coolify are used together, after playing the game and quit the game, OPG Pro saved power and Coolify cooled down my device. Model: HTC One X; ROM: Sense 4，Android 4.1.1; Kernel Version: 3.1.10 RichmondoUK; The settings of OPG Pro are conservative + noop + entropy(Aggressive) + other(Default)

[IMG="coolify"]http://www.onexuan.com/screen/2014_10_10_coolify_en.png[/IMG]
[Android Apps and Games] onexuan:
Diagnose by Battery Doctor of OPG Pro

Yesterday, When I was ready to develop OPG Pro with i9100, Battery life is full, but suddenly found this phone was turned off. I wonder what happened? Let us see this classic battery case.

1. First, Check Battery option in system settings, the red square shows battery life instantly dropped down, Both Youku and cell standby consume 96% of battery life. However, it is difficult to see from them, and may be it made a mistake to misdiagnose as cell standby

[IMG="opg pro"]http://www.onexuan.com/screen/2014_10_17_opg_pro_en_1.png[/IMG]

2. Secondly, let us into OPG Pro of Battery Doctor, From the chart, It is more intuitive to show battery life instantly dropped down, Such as the electrocardiogram

[IMG="opg pro"]http://www.onexuan.com/screen/2014_10_17_opg_pro_en_2.png[/IMG]

3. Let's look at the reasons of power consumption, what events happened? from 60% to 31%, there are two important events, a wakelock and screen wakeup, this wakelock wake up system so that Android system can not sleep. +screen mean that screen awaked and turned on suddenly.

[IMG="opg pro"]http://www.onexuan.com/screen/2014_10_17_opg_pro_en_3.png[/IMG]

4. Then, Find out which applications have wakelock permissions? the figure only two applications.

[IMG="opg pro"]http://www.onexuan.com/screen/2014_10_17_opg_pro_en_4.png[/IMG]

5. Switch statistics to the last charge or statistics to the last unplugged, kernel wakelocks or Partial wakelocks, To find out the main wakelock. the longest realtime of "mywakelock" is 21 hours 48 minutes, it is the reason.

[IMG="opg pro"]http://www.onexuan.com/screen/2014_10_17_opg_pro_en_5.png[/IMG]

6. Although it is known mywakelock led to drain, let us return to the first pic, the power consumption of Youku reached 6%, Is Youku creates mywakelock? At this point, Decompile Youku apk to see this wakelock.

[IMG="opg pro"]http://www.onexuan.com/screen/2014_10_17_opg_pro_en_6.png[/IMG]

Finally, We are planning to develop an app to control wakelocks. Dowload OPG Pro App
[Android Apps and Games] Righttoknow:
please help with the pro version, i just bought it with the paypal way, but still haven't got any key.

i've try reinstall the app and even restore the key, but the only message i got up is "Only restore your license on you device which created a license!"

:solve
[Android Apps and Games] pearpear:
I've just bought the pro version, I've some suggestion about this app

1. Better handling of data connection during screen off, add schedule to turn on data to receive notification, such as email and whatsapp message, for example, turn on data for 1 minute every 15 minutes

2. Auto airplane mode in night during sleep, it can save more battery when all connection is off

3. Allow multiple time schedule in custom mode, and together with the screen off option