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With this guide, I was capable of having my phone on for 3 days with 1h of screen-on time, and 7h of screen-on time with YouTube and WiFi turned on.
Code:
I WON'T PROMISSE YOU YOU'LL HAVE THE SAME BATTERY LIFE I DID, BUT I'LL GIVE YOU THE STEPS I TOOK TO HAVE IT.
I'M NOT RESPONSIBLE FOR ANY DAMAGE THAT MAY OCCURR TO YOUR DEVICE.
With which ROM/ROMs is this tutorial compatible?
Theoretically, this tutorial is compatible with any TW 5.1.1 ROM based on MotionROM, but it was only tested in Project Lucky.
What do we need?
First, we need to have Xposed Framework installed. We also need root acess, but that comes pre-installed in the ROM.
Apps we need:
BatteryCalibration
GravityBox [LP]
Greenify (Donation Package)
PowerNap
Setting up the apps:
Greenify
First, we'll disable the auto-hibernation, because that's eats some of our precious battery. After that, we need to go to "Experimental Resources" and change the working mode to "Impulsive", then check the "Apply Greenify to system apps" and "Reveal hidden synchronization" (you can check some of the screenshots bellow).
Now, the rest is very easy, I'll give you guys a list of safe system apps to hibernate, and you simply need to hibernate those. And also, hibernate every 3rd app you install (except PowerNap), specially chat and social networks apps, those are the most battery hungry.
Calculator
Cloud Together
Camera
E-mail (both)
Studio
Galaxy Apps
Galaxy Essentials Widget
Gallery
Smart Manager
Google Play Store
Voice Recorder
Internet
Magnifying Glass/Magnifier
Music
My Files
S Planner
S Voice
Samsung Notes
Exchange Service
upday (unless you use the launcher page)
Video
Weather (unless you use the weather widget)
PS: this list was taken from Project Lucky, because it's the ROM I'm currently using.
________________________________________________
PowerNap
This one is very easy to configure. All we need to do is activate "Endurance Mode" and then tap on it. Now we tap on "Activation" and we drag the green ball all the way to the right, and check the "Enable while charging" box (you can check some screenshots below).
________________________________________________
GravityBox [LP]
Now, this one has some more steps comparing to the other ones, but it's very simple too. Go to "Display Tweaks", then "Brightness Settings". Activate it and then put the "Minimum brightness level" to 1 (check the screenshots below if you need).
Configuring the kernel:
If you didn't flash SkyKernel by @SoUnd001, then do it before following the next steps. You can download it here. To configure the kernel we're gonna need an app called Kernel Adiutor. To be able to run this app, we need to have BusyBox installed. If your ROM doesn't come with BusyBox pre-installed, you can install it using an app called BusyBox. So, with the app open, we need to go to the "CPU" tab and change the "CPU Governor" from "ondemand" to "smartmax", then tap on "CPU Governor Tunables" and change the value of "enable_boost_cpu" to 0. Now, we must go to the "CPU Hotplug" tab and change the value of "CPUs Boosted" to 2 and the value of "Boost Lock Duration" to 1. Now, go to the "GPU" tab and change the "GPU Governor" to "simple_ondemand" (if you need some help check the screenshots below).
PS: in some cases, you'll lose root when you flash the kernel. To fix that, simply flash this.
Other tips for a better battery life:
Disable any kind of synchronzation
Disable WiFi, Mobile Data, GPS and etc when you're not using them
Keep Power Saving Mode always on
Keep the phone's brightness at the minimum possible
Keep auto-brightness disabled
Reboot your phone when you unplug it off the charger (connecting to the PC applies to this too)
Uninstall any app related to Facebook, like Facebook itself and Messenger
I have lose root after flash of kernel
Marco2701 said:
I have lose root after flash of kernel
Click to expand...
Click to collapse
That happens if you flash the kernel. But to get the root access again, simply flash this.
And btw, thank you for reporting that bug that I known but I forgot. Anyway, that information was added in the thread, so if anyone experience that bug too, they'll have the solution in the thread
But again, thank you
The Forgotten said:
That happens if you flash the kernel. But to get the root access again, simply flash this.
And btw, thank you for reporting that bug that I known but I forgot. Anyway, that information was added in the thread, so if anyone experience that bug too, they'll have the solution in the thread
But again, thank you
Click to expand...
Click to collapse
Thank you so much
"Disable any kind of synchronzation
Disable WiFi, Mobile Data, GPS and etc when you're not using them
Keep Power Saving Mode always on
Keep the phone's brightness at the minimum possible
Uninstall any app related to Facebook, like Facebook itself and Messenger.".....
Hahaha...its easyer to simply Power off the phone��
For ME ,skype,FB,viber,email was minimum to alltime runs on device.
Some tips to battery save:
automatic brightness off...change it manualy because sensor drains batt.
If not bánt fast drain simply disable mobile data ....wifi on 24h US aproximately 8-10mah...useless to disable if not connected at any Network...
With thats, with factory batt u rease circa 4-4.5h of screen on time ,at 75%wifi and 25%mibile data use.
Cpu settings not significantly influent the battery drain.Just overclock or power draining governor mode was result fast drain.
My suggestion is: ondemand or factory...
io: @tw use factory settings... @CM bfq 512M or 256M.
GPS was not significantly results draining.
Extra sized battery not recommended because kernels not able to correct use of it... just with replace it and restart the phone was resulting longer using time... my 7200mah anker after 3 replace and restart, results circa 3.5days and 10-12 h ours of screen time... of course with higher mobile data using this times was shorter.
I hope thats helps anybody ��
needforszpit said:
"Disable any kind of synchronzation
Disable WiFi, Mobile Data, GPS and etc when you're not using them
Keep Power Saving Mode always on
Keep the phone's brightness at the minimum possible
Uninstall any app related to Facebook, like Facebook itself and Messenger.".....
Hahaha...its easyer to simply Power off the phone��
For ME ,skype,FB,viber,email was minimum to alltime runs on device.
Some tips to battery save:
automatic brightness off...change it manualy because sensor drains batt.
If not bánt fast drain simply disable mobile data ....wifi on 24h US aproximately 8-10mah...useless to disable if not connected at any Network...
With thats, with factory batt u rease circa 4-4.5h of screen on time ,at 75%wifi and 25%mibile data use.
Cpu settings not significantly influent the battery drain.Just overclock or power draining governor mode was result fast drain.
My suggestion is: ondemand or factory...
io: @tw use factory settings... @CM bfq 512M or 256M.
GPS was not significantly results draining.
Extra sized battery not recommended because kernels not able to correct use of it... just with replace it and restart the phone was resulting longer using time... my 7200mah anker after 3 replace and restart, results circa 3.5days and 10-12 h ours of screen time... of course with higher mobile data using this times was shorter.
I hope thats helps anybody ��
Click to expand...
Click to collapse
Bro, if you simply turn off your phone, you won't receive calls.
Thank you for reminding me of the automatic brightness one, I really forgot about it
And yes, CPU Settings will influenciate the battery a lot. You really don't know how governors work, right? And with those instructions, I disabled the CPU Boost, a function that's not needed in most of the cases. And yes, overclocks and the "power draining" governor aka performance governor drains more, but every bit of battery is precious.
And btw, bro, OnDemand is the factory CPU Governor. Please do some research before posting.
But, anyway, thank you ^^
Nice thread
SoUnd001 said:
Nice thread
Click to expand...
Click to collapse
Thank you ^^
Nice work bro.
Related
After LeoCpuSpeed to overclock the HD2, I've been working on overclocking the MSM7k SoC on the Raphael, with success. The same processor is present on the Diamond, Rhodium and the Topaz, so it should work on all of these devices. I've been able to underclock to 57MHz and overclock up to 710MHz, using small 19.2MHz steps. It can clock even further, but it depends on the quality of the processor in your device where the limit for you lies.
Supported devices
- Raphael
- Diamond
- Rhodium (check out this post for a nice guide and this app by oruam57 to prevent SOD)
- Topaz
- Blackstone
- Whitestone
- More?
Features
- The CPU speed is calculated from the actual clock registers, not via some dll or shady method.
- CPU speed is updated every 250ms (I haven't seen it auto-scale to other frequencies yet, but kept this feature from LeoCpuSpeed).
- A small dot blinks on each update so that you can see if your device hangs or not.
- Under- or overclock by moving the slider
- Automatically apply setting at boot
- While waiting for version 3 of this app, oruam57 made a little app that automatically scales down when the screen is off and overclocks again when exiting standby, effectively preventing SOD.
Notes on overclocking
1) AT YOUR OWN RISK
2) Only works while connected to AC power (depending on device)
3) The "604MHz" OC frequency is a special one. Only with this frequency set, you can remove AC power without having a lockup. So: after you overclock and want to remove your USB cable, set it to 604MHz first! You'll see it go back to the default 528MHz a second after you remove the cable. That's something the device does, not my app.
4) Overclocking while on battery gives insta-hang (for me). It seems this depends on the device.
5) Use "Apply at boot" wisely! If you use a setting that is unstable, your device may not boot up anymore! You'd need a hard-reset (factory settings).
When using TCPMP to benchmark the overclock, be aware that this tool overclocks the CPU, not the GPU.
Battery
I have not done any tests regarding battery life. The voltage to the processor is the same as when it is on 528MHz. It seems it cannot be increased. However, more speed will result in more heat, which means energy from your battery.
(And before you ask, I haven't performed any temperature tests either).
Screenshots
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Versions
v2
- Enabled apply at boot option (Choose wisely, if your device hangs on boot, you'll need a hard reset)
- Fix app crash (trackbar exception) when going into standby
- Increased max freq to 902.4MHz for those fortunate enough
- SoD/hang on battery/etc not fixed yet
v1
- Initial release
Known issues
Q: My device hangs when unplugging from AC power
A: Read the overclock notes.
Q: When on battery and I press the "604MHz" button, it shows 604MHz for a brief second, and then goes back to "528MHz".
A: Some driver, module, or whatever in Windows Mobile enforces CPU speed every second, overriding the overclock. This is a known issue.
Q: My device hangs after standby (Sleep Of Death)
A: This is a known problem. Until fixed, only solution is to clock to "604" (the special frequency) before putting your phone away.
Q: Msm7kCpuSpeed crashes. When it does, and I click "details", it says something about System.Windows.Forms.Trackbar.set_Value.
A: This is a known problem. The app calculates frequency every 250ms. When the device goes into standby, there's a small window where the CPU is set to 19.2MHz, but my app isn't put to sleep by Windows Mobile yet. When in this small window, it calculates the frequency and updates the app, it crashes. This is because the lowest frequency in my app is 57.6MHz, and it can't find 19.2MHz (or 38MHz). Fixed in v2.
Credits
Thanks to phhusson and bzo for their overclock in the Linux kernel for MSM7k devices, where I could lend some code from.
And thanks to BASSMANBOB for letting me know such a tool is in demand.
Download
v2 HERE
v1 HERE
reserved space
Sweet...testing!
Hi NetRipper,
i hope that's real . I have installed the app without any issue on my phone (signature).
After starting the app the 528 MHz was shown.
A max from 787 MHz was possible to set.
>>The "604MHz" OC frequency is a special one. Only with this frequency set, you can remove AC power without having a lockup
I was able to set the 787 MHz and disconnect the AC power and no hangup.
I have to test now the BatterLifeTime. But this is at the moment not so important.
I confirm that there is no lockup after disconnecting from USB.
Working on Blackstone
Hi NetRipper,
I can confirm your tool works on the Touch HD (Blackstone). Made a short benchmark using SKTools Integer Test:
Result:
Default 528Mhz: ~295
710Mhz: ~425
It really boosts CPU performance! Any chance to get this working in Battery Mode? As you wrote the device crashes when trying to set a higher Value in Battery Mode.
Thank you very much!
Works for me, both plugged in and unplugged.
@ stock speed interger test gives about 310,
@710 gives about 440,
tested unplugged @710 ~440,
tested unplugged, program exited @710 ~440.
THANKS!
ps. haven't tested lock screen.
ROM is JACKOS S2 full version with recommended radio
waiting long time
bennib. said:
Hi NetRipper,
I can confirm your tool works on the Touch HD (Blackstone). Made a short benchmark using SKTools Integer Test:
Result:
Default 528Mhz: ~295
710Mhz: ~425
It really boosts CPU performance! Any chance to get this working in Battery Mode? As you wrote the device crashes when trying to set a higher Value in Battery Mode.
Thank you very much!
Click to expand...
Click to collapse
Thanks for letting me know it works on blackstone. Added that to the list.
I'm hoping I can get it to work in battery mode, but I still need to find the cause. I have the same issue on Leo also still, same cause probably. Will probably involve more disassembling and runtime patching to get this to work :s it's a pain.
Awesome... 750Mhz = 465
On battery working fine but I started in on AC though.
PS, unfortunately it is not quite stable at that speed but it looks cool anyway lol
Works on battery mode on Sprint Touch Pro 2. Max overclock of 768 without hangup. Exactly as when running Android!
Thank you for this wonderful app!
demonlordoftheround said:
Works on battery mode on Sprint Touch Pro 2. Max overclock of 768 without hangup. Exactly as when running Android!
Thank you for this wonderful app!
Click to expand...
Click to collapse
How are you testing stability...do you run it then exit and send the phone to sleep or standby for a few minutes?
Mine can go to standby (manually) but if I leave it there a few minutes then it wont come back.
Are you going to add "auto-apply at startup"?
Is it ok to cook this app into a rom?
shaolin95 said:
How are you testing stability...do you run it then exit and send the phone to sleep or standby for a few minutes?
Mine can go to standby (manually) but if I leave it there a few minutes then it wont come back.
Click to expand...
Click to collapse
Just happened to me as well. Going to set to 710 MHz and continue testing.
Sure you may cook it into your rom.
The reason "auto-apply at startup" is not enabled, is because it doesn't work on battery yet. Even for the guys where the phone doesn't hang, the overclock will be undone when on battery.
Or does the overclock stay active for some people on battery? I'd think it at least goes back to 528MHz.
NetRipper said:
Sure you may cook it into your rom.
The reason "auto-apply at startup" is not enabled, is because it doesn't work on battery yet. Even for the guys where the phone doesn't hang, the overclock will be undone when on battery.
Click to expand...
Click to collapse
OK, great job anyway! That's a big step in overclocking Rhodium.
shaolin95 said:
How are you testing stability...do you run it then exit and send the phone to sleep or standby for a few minutes?
Mine can go to standby (manually) but if I leave it there a few minutes then it wont come back.
Click to expand...
Click to collapse
That might be the same issue as when on battery. When it comes out of standby, it will try to set the clock speed again, causing the device to lock up. If you go to standby and go out of it right away, the device doesn't actually go into full-standby yet (it takes at least a few seconds before it does).
You can test stability by using SPB benchmark or something similar that does lots of calculations. I.e. I can clock it at 750MHz, but when I run a benchmark tool, it will hang. At 710MHz I'm stable.
NetRipper said:
That might be the same issue as when on battery. When it comes out of standby, it will try to set the clock speed again, causing the device to lock up. If you go to standby and go out of it right away, the device doesn't actually go into full-standby yet (it takes at least a few seconds before it does).
You can test stability by using SPB benchmark or something similar that does lots of calculations. I.e. I can clock it at 750MHz, but when I run a benchmark tool, it will hang. At 710MHz I'm stable.
Click to expand...
Click to collapse
I get the very same results on Rhodium (TP2) Verizon with MR2 rom in Battery mode.
If I do the quick standby (in and out) it works.
Letting the device go to sleep on its own locks the device and you have to do a battery pull to get it back.
Nice to see it come this far.
I set it to 710MHz and worked fine, unplugged the power cable and it stayed at 710MHz, but came back to check it about an hour later and it reverted to 528MHz as NetRipper said.
This is some great work NetRipper, hopefully you can figure out what in WinMo is reseting it on battery power.
Thanks again NetRipper.
Epsilion said:
I set it to 710MHz and worked fine, unplugged the power cable and it stayed at 710MHz, but came back to check it about an hour later and it reverted to 528MHz as NetRipper said.
This is some great work NetRipper, hopefully you can figure out what in WinMo is reseting it on battery power.
Thanks again NetRipper.
Click to expand...
Click to collapse
Did the device go to standby at all?
I have been searching a bit but i haven't seen much.., the thing is that usually i don't use much my ray, but on the last days i noticed the battery drains faster than i thought. I'm using 2.3.4/4.0.2.A.0.42, stock & rooted.
With only "sony menu" + "call master" + "clock" + "kakaotalk" on memory it uses 5% battery per hour, that's on standby (screen off & no activity, no sync, no email), kakaotalk sends keepalive packets, but uses very low network, is that normal?
A relative of me uses a desire S (not rooted, with a ton of apps on memory), and the battery lasts a weekend, with often email updates (desire S battery is near the same, also has the same cpu&gpu).
How long lasts your battery & with which apps running on background?
There is any benefit on 4.0.4 battery wise? (cpu usage will be the same i guess, if not more.., but dunno about radio, this talking of stock roms & kernels, not custom)
Btw, checking cpu speed, seems that is a 24x Mhz when on standby, i guess is the default.
Ty!
For me my baterry lasts abou 1d and half. I am with wi fi on all the time + night. I have 162 apps and I have 150 mb free ram. I am using jjs hybrid v3. 2. Pm me if you are interested in this rom
With Aire's GB & Kernel, 2G, WiFi off, and data/sync on, 0.5% hour on standby.
Unfortunately only 6-7 hours with official 4.0.4
Depends on usage. I am using Emotr Miyav MIUI (based on gingerbread). I have underclocked my CPU to 0,6Mhz (ROM can run smoothly even with 0,4ghz). My battery lasts 2,5 days with moderate usage.
if you put it on GSM only it will last longer but your internet connection will be very slow
Settings --> Wireless & Networks --> More --> Mobile Networks --> Network Mode ---> GSM Only
now i`m on GPRS for internet reasons and it lasts me only 1 day and a half
the 2nd time i recharged it last me almost 3 days (on GSM & official Sony 4.0.4)
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I'm using jj's hibrid rom 3.1, XRay V7.3.431 kernel, wifi/ synch / data are off most of the time. I only switch them on when I need something.
Usually battery last for 4 days, with 25% approximate usage of battery per day (less than a 1%/h). And I think this is still too much. Sometime ago I tried to tweak my ray to last longer, and best I achieved was 6 days (used mostly as a phone, wi-fi from time to time)
Mine is 1d and a half with wifi on all day and night, music and playing games. i use jj's v3.2 hybrid, sirkay's kernel, no frills cpu and advance task killer.
Paul Mortel said:
Mine is 1d and a half with wifi on all day and night, music and playing games. i use jj's v3.2 hybrid, sirkay's kernel, no frills cpu and advance task killer.
Click to expand...
Click to collapse
And dude dont use task killers. They **** up everything. Go to settings>apps>running and kill them if you dont want them
Hi all,
received my xperia ray earlier this week. It runs stock 4.0.2.A.0.69 , kernel is 2.6.32.9-perf and the baseband 66.
Usage Pattern:
- Data Connection GPRS only, Wifi if available
- Screen Brighness arround 75%
- Email (manual Sync)
- Whats App
- Few calls
- Browsing the Internet (Dolphin HD)
- Installing apps from the playstore.
- Shoot some pics and took 10mins of hd video
- Hear music (15 to 20 mins)
That is what I've got after the initial charging.
--
PS: excuse my english. pms with corrections are appreciated.
I got around 21h on it, wifi/3g/gps turn on all the time, 10-20 emails, 5-10 long calls, around 2 hours browsing/xda/appaware/feedly on wifi and 3g, snap 4-5 photo with instagram, listen to music for 30 mins, play gyro for about 30 mins, etc...
Well, it a smartphone, so I will do smart things with it, not worth having smartphone and using it like a dumbphone.
I will buy a nokia or philips if I just need sms and phone or bb if need email, they will last for a week.
MrTapa said:
And dude dont use task killers. They **** up everything. Go to settings>apps>running and kill them if you dont want them
Click to expand...
Click to collapse
okay. are you using V6 supercharge on jj's v3.2?
I get around 3 days on a full charge on Stable Cyangenmod 7.2 GINGERBEAD ROM with FXP129 Kernel running on Official Baseband .72 for Ray (without any conflicts)
Running the latest Baseband on an older ROM actually works
Followed simple stuff like
Removed Google MAPS and installed Navfree World (best offline App)
Set brightness to 25%
Only use 2G where possible
Only use Wifi when needed
Only turn on Background Data when needed
Never Sync anything unless needed
Never use App Killers or CPU/Memory otimizers - I simply use the running services menu and stop APPs from there.
Have set a few tweaks in CM7.2 and ADW Launcher by turning off a few things which has made the phone run a little smoother
Not into performance as this will eat away at the battery - I like to have the best of both worlds with a little compromise on performance
Have set the following into the builprop file - making sure that any entry that is already there is marked out with a #
pm.sleepmode=1
mot.proximity.delay=150
ro.lge.proximity.delay=25
windowsmgr.max_events_per_sec=150
wifi.supplicant_scan_interval=120
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
video.accelerate.hw=1
debug.sf.hw=1
debug.performance.tuning=1
ro.telephony.call_ring.delay=0
ro.ril.fast.dormancy.rule=0
Since applying the above I only ever get about 1% drain in sleep mode for every hour
If you don't use the phone very much then 3 days is probably MAX you will ever get
If you use it like an Android phone is meant to be used to the max, then you are looking at about 1.5 days battery
Wont recommend Optimization Apps or Tweak Apps as I think they don't really work, I think the Linux Kernel does a very good job standalone!!
About a day and a half.
JJ Hybrid 3.1
Governor Smartassv2
IO scheduler SIO
screen brightness around 25%
Always on 3G
Use WiFi frequently too.
lots of music + games!
here is my phone !
ROM : RayOnyom 6.2
kernel : xray last version
using prototype optimaztion
wifi = on if i need and available
gprs = only if i need internet
brightness = auto 25%
after 2d 8h u can see i have half battery
so sorry for my bad english !
A few weeks ago I tested battery life, too.
My system:
arcatarc's superleggiera ROM
stock kernel
screen: dim or 25%, depending on location
mobile data: off
wifi: only as needed
usage: one call a day (about 2 minutes), 5 minutes wifi per day, one hour e-book reading with kindle app per day
After 4 days and half an hour, battery state was 48%. Then I aborted the test because I was in the mood for some gaming
So what's draining my battery is the 3g/hspa enabled always.. hmm.. i should try a custom kernel.
about 16 hours.. of usage... i use no frills cpu for 1.1ghz to 184 ghz . i use smartassv2 and deadline
The battery is lasting up to three days
WIFI off in standby
only GSM
display brightness 50%
CPU 134 - 1209MHz, smartassV2
read these tips: http://talk.sonymobile.com/thread/34236
"Ads within Android apps found to consume 75% of the app's power."
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-----JellyKernel-----
This is an all-in-one kernel for Jelly Bean.
Keep in mind, that this kernel is made for balanced battery life. And be advised, that phone could end up in a bootloop. Be awared of that.
DOWNLOAD SECTION IS BELOW!!!
OTG:
HTML:
Some notes:
-Stock ramdisk doesn't have appropriate lines for mounting /sys/kernel/debug, which is needed for manipulating OTG implementation on our device.
-You need to enable OTG support in the system itself. There are apps for fixing that, look up in the Play Store.
-It's still could be kind of jerky to get it to work. Feel free to ask about OTG.
Instructions for OTG support:
1. Open up your terminal and first type:
mount -t debugfs nodev /sys/kernel/debug
2. Now it's tricky:
For peripheral mode (it's default mode used when charging and etc):
Type in the terminal:
echo peripheral > /d/otg/mode
For host mode (for connecting USB devices):
echo host > /d/otg/mode
That's the current implementation atm. I'll try to do something easier later.
Features, which should be implemented later:-Gamma control (will implement that later)
-CPU VDD sysfs interface (useless)
-Higher CPU overclock (not possible yet)
Installation:
Flash this zip through CWM and you're good to go.
Please leave me THANKS if you can.
I want to say thanks to:
CrashBandicootX (for amazing kernel banner)
neutrondev (for giving me some opinions)
dazzozo (for fixing OTG)
skyinfo (for awesome commits)
DOWNLOADS:
BE AWARE, THAT DATA COULD GET CORRUPTED!!! ALWAYS MAKE NANDROID BACKUP BEFORE FLASHING MY NEWEST KERNEL BUILDS! I WON'T BE RESPONSIBLE FOR THE DAMAGE YOUR DATA GOT!!!! IT'S HIGHLY RECOMMENDED TO MAKE FULL DATA WIPE AND REFLASH SYSTEM, BECAUSE KERNEL IS ABSOLUTELY DIFFERENT FROM NOW ON!!!
Build 20150517-015 (STABLE)
HTML:
Fixed camera
Some more cpufreq driver updates
Build 20150516-012 (TESTING)
HTML:
Updated fat filesystem drivers, fixed some bugs
CPU usage dropped at idle
Heavy SLUB optimizations and fixes
Build 20150516-006
HTML:
Fixed some bugs regarding CPU access
Much better hotplug functionality (now you can leave mpdecision enabled)
CPU scaling optimizations
ext4 fix (one weird thing: after installing this kernel, startup wizard will appear - turn off wifi and go through all the procedure, otherwise you will be stuck at google login)
Fixes from LG G2 kernel
Build 20150515-001
HTML:
Tons of improvements
KGSL fixes, stability fixes, working scaling governor
Dynamic FSYNC
Made scaling drivers to work more efficiently
Lessened up chances of QDSP5 to crash in low memory situations, improved decoding
Stabilized wakeup/sleep switching
Several quirks for better interconnect between MDP and GPU
TONS of camera fixes, now it should work marginally better, provide better framerate when recording
Improved ZRAM efficiency
Introduced optimized percpu variable access, which improves performance a little bit
added optimized AES and SHA1 routines
Optimized Adreno drivers, reverted back to stock ones
AND TONS MORE OF STUFF!!!!
DOWNLOAD LINK:
https://www.mediafire.com/folder/78e7p85s3fc9p/KERNELS
Link for the source code:
GITHUB:
https://github.com/airidosas252/android_jellykernel_vee7
thanks for you work,i will definitely try this one.
This is definetly awesome news, I'd like to give a link from my rom to this kernel-can't implement it now, but I'd like to make new versions with your kernel, credits given. Great job, thank you!
Good thing I haven't posted this kernel yesterday. You would have gotten into a real mess: networking would stop working after some use of it.
It was a problem related to compilation. I've fixed it now and testing.
I will upload it to you a little bit later today. Sorry for waiting.
Sent from my LG-P710 using XDA Free mobile app
Please add swap support in next version of this kernel
Doing nandroid backup then im gonna test it,thanks. :good:
Ilyazzzz said:
Please add swap support in next version of this kernel
Click to expand...
Click to collapse
It is there.
i tested the kernel a couple of hours,maybe i made something wrong cause the phone was heating and everytime i exit an app i had redraws on the home screen,some apps just close after using them,without the warning of a FC,like testing the kernel with antutu qhen it reaches 80% the app just closes. And it made the phone slower.
When i made the backup restore i lost a few apps none of them are important,i can download them again.
I used no frills cpu with smartassH3 and vr,with the kernel in max OC and min UC values,and i did not touch the gpu frequency,because i dont know hot to do that.
So basically im not saying the kernel its bad,is that maybe i neded to use another app in order to have better perfomance
So,yes i need help or just point me into the right direction so i can search about it.
I've been using modified kernels,since xperia x10,but this its the first time i have these problems.
And thanks again for your work and effort.
As I mentioned in the thread, avoid using 500 MHz GPU clock. This is the most obvious thing, that makes phone unstable. Set it off using Trickster MOD.
Don't know, why mine is rock stable for like 3 days now (there is something wrong with deep sleep, though. I think different toolchain is responsible for such issue).
I even broke into 10000 (10420 points) mark in Antutu, so yeah... Definitely something's wrong on your phone.
With stock kernel my phone was very laggy, always redrawing no matter which launcher, stutter in almost every game (now even Hungry Shark doesn't lag anymore).
Sent from my LG-P710 using XDA Free mobile app
airidosas252 said:
As I mentioned in the thread, avoid using 500 MHz GPU clock. This is the most obvious thing, that makes phone unstable. Set it off using Trickster MOD.
Don't know, why mine is rock stable for like 3 days now (there is something wrong with deep sleep, though. I think different toolchain is responsible for such issue).
I even broke into 10000 (10420 points) mark in Antutu, so yeah... Definitely something's wrong on your phone.
With stock kernel my phone was very laggy, always redrawing no matter which launcher, stutter in almost every game (now even Hungry Shark doesn't lag anymore).
Sent from my LG-P710 using XDA Free mobile app
Click to expand...
Click to collapse
Thanks for the response,but mate,as i mentioned ,i never touched the GPU frequencies.because i was using only no frills cpu in order to use the max oc and the min oc for the cpu.
I will check that app (trickster mod) asap, right now im at the work,also,if you can ,can you tell me your settings please?
And thanks again.
kalel29 said:
Thanks for the response,but mate,as i mentioned ,i never touched the GPU frequencies.because i was using only no frills cpu in order to use the max oc and the min oc for the cpu.
I will check that app (trickster mod) asap, right now im at the work,also,if you can ,can you tell me your settings please?
And thanks again.
Click to expand...
Click to collapse
Regarding GPU frequencies, it's the same deal as the CPU frequencies, although changing it could either improve performance or make it worse more drastically.
There's nothing so special about my settings: Using 1024 Kb of sd cache, sio i/o governor, smartassv2 cpu governor, leaving both cores online all the time (deleted mpdecision binary from /system/bin folder, because it's too poor for keeping optimal on and off switching of second CPU core). From OS side I've deleted every possible LG app (left nearly at AOSP level), disabled logcat (because I don't need such right now), using Class 10 microSD card, because it won't bottleneck the phone too much. So that's about it.
airidosas252 said:
Regarding GPU frequencies, it's the same deal as the CPU frequencies, although changing it could either improve performance or make it worse more drastically.
There's nothing so special about my settings: Using 1024 Kb of sd cache, sio i/o governor, smartassv2 cpu governor, leaving both cores online all the time (deleted mpdecision binary from /system/bin folder, because it's too poor for keeping optimal on and off switching of second CPU core). From OS side I've deleted every possible LG app (left nearly at AOSP level), disabled logcat (because I don't need such right now), using Class 10 microSD card, because it won't bottleneck the phone too much. So that's about it.
Click to expand...
Click to collapse
ok then,thanks i will try the same settings,also i have a 16gb,class 10 microsd card,and deleted all the lg apps that i dont use. :V
thanks for the reply.
Any possibility of USB OTG being implemented anytime soon?
CrashBandicootX said:
Any possibility of USB OTG being implemented anytime soon?
Click to expand...
Click to collapse
I don't know. It's in the same position as it was in Kitkat - drivers are included but it just doesn't work.
I'll try talking to other developers.
RAM
Hello! :cyclops:
Is there any form to optimize the RAM usage? Any application or something? Greenify works?
Im using v2,everything runs better,and its feels smoother,the only thing that i noticed is that i lost data in some apps,had to disable superSU,and Xposed,and open all the apps that requiere root,in order to regain access to the apps that use superSU again,and finally when im using antutu in order to see how is the perfomance it just closes when its about to finish the benchmark,always,besides that minor thing,the kernel its solid,im using no frills cpu with max freq in 1037mhz,min in 245 mhz, sioplus and smartassh3,(im not touching GPU freq),but every time i restart the phone,the values doesnt stay,y have to manually change the governor and scheduler.
Sorry dude,thanks for your effort but i think my phone doesnt like your kernel,i used trickstermod,no frills,set cpu,and the antutu one,and everytime y reboot the phone the kernel has the default settings again,min freq in 245,max freq in 1,036,and it returns also to ondemand and sio.
:/
I made a backup of my kernel,what partition do i need to restore in order to have the old kernel back?????
and again,thanks.
P.S. a friend is using same kernel in his phone,he is using stock firmware,odexed and im using a custom rom,deodexed. And its the same result in both phones.
@kalel29
To restore old kernel in CWN go to advanced restore and choose boot
sasa g said:
@kalel29
To restore old kernel in CWN go to advanced restore and choose boot
Click to expand...
Click to collapse
Yeah, now I'm encountered certain problems and I was testing backported Kitkat kernel for some time now.
That one is miles better than Jellybean's one (it is too buggy, because simply compiling breaks certain things)
Kitkat kernel, at least, puts phone to sleep state properly (now my phone stays cold throughout whole day, if I don't use it at all, while with Jelly Bean's one, it was always warm, sometimes even hot)
And yeah, sorry, who feels, that posted kernel causes some problems. It is addressed now and fixed.
I'm not an expert in C code, so some specific programming issues are unsolvable for me.
And the feedback is always welcome for me.
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About this app:
Refresh Rate Mods
Change default refresh rates
-Easily change the overall refresh rate settings of devices supporting multiple refresh rates.
-Set supported mid refresh rates as the maximum refresh rate limit for battery savings (e.g. 96hz instead of 120Hz).
-Quick settings shortcut
-Tasker plugin support
Motion smoothness mode switcher(Normal, Adaptive or High)***
-Set you device motion smoothness mode to stationary refresh rates (high mode) for better smoothness if so desired on Samsung devices with native Adaptive motion smoothness with a little trade-off to the battery.
-Apply adaptive mod on device that don't natively support adaptive mode [premium]
-Tasker plugin support
Per-app refresh rate settings:
Set different refresh rate settings for every app either adaptive or fixed(stationary) [premium].
Motion smoothness on power saving mode (not working to all devices with OneUI4.**+, test first). ***
-GMH will apply a workaround to bypass 60Hz limitation on Power Saving Mode (PSM) on supported Samsung smartphones.
-Automatically apply workaround when PSM is enabled [premium]
Note: It's reported that this workaround is blocked and not working in OneUi5.0 on S22+
Screen-off Mods:
Force to Lowest Hz
-Force the lowest refresh rate on screen-off or Always-On Display(AOD) to improve standby power consumption a bit.
-Select refresh rate to set for AOD/screen-off[premium]
-Tasker plugin support.
Auto apply power saving mode during screen-off ***
Auto disable Autosync***
Quick-doze mod
-Quickly enter doze mode during screen-off that can not be interrupted by motion [premium]***
-Tasker plugin support
Auto SENSORS OFF (experimental non-root workaround)
-Device sensors will automatically turn off while screen is off until the device is unlocked to help minimize battery-draining motion-triggered wakelocks while device is not being used [premium]
-Tasker plug-in support
- Supports up to OneUI4.* only
Others
Battery protection mod (Experimental)
-Option to set maximum charge to 86%-95%(for OneUI4+)[premium]
Quick resolution switcher
-Easily switch to any supported resolutions using the included quick setting tile***
-Tasker plugin support
Customizable refresh rate monitor
-Use statusbar or overlay which you can place anywhere on screen.
-Tasker plugin support
Net speed statusbar indicator
OneUI inspired UI. Dynamic theme and Icon. Manual language selection
Note: The premium license is on a per device basis (not per user).
***these marked features require a one-time ADB procedure (this is not root)
Galaxy Max Hz background service is highly optimized. Background battery usage p is very negligible .
Info: This app targets older android sdk in order to control refresh rates without ADB setup or root. Just tap OK the dialog that says "This app was built for an older version of Android...." when opened for the first time. If OK button is not visible, just tap the blank space on the lowest portion of the dialog.
Download
v8.0.0
v7.14.58
Changelogs
Github wiki
Localization/Translations Contributors
Italian: @Orlaf
German:devj3ns, drbeat
Russian: @a43
Swedish:Steffe2
Turkish: osmanakar312
Greek: Nick
Spanish: @Sebastiansm
Czech: Chrono Leggionaire
Simplified Chinese: xiaolu7233123
French: Jaxom84
Polish: Pichulec
If you want to contribute on translations, please send me a message.
If you want to get GMH Premium features and/or support GMH development but paypal is not available in your place, you can use Google Play Store.
Just download GMH Donation app from Google Play Store.
Note: The price might be slightly higher due to the relatively higher tax imposed on play store.
v7.14.34 in-app update:
-Bug fixes
I used the 96hz on my S20 with no issues. I can't get it to work on my S22+. Any suggestions? I don't and don't plan on using ADB.
**UPDATE**
I figured it out. The thing is that every time i reboot my phone, it goes back to 120z.
**UPDATE 2** Launching or using the camera immediately switches it down to 60hz as well.
Sorry, please ignore.
Resolved, i had low refresh rate turned on in GOS
v7.14.35 in-app update
-Bug fixes
tribalfs said:
v7.14.35 in-app update
-Bug fixes
Click to expand...
Click to collapse
See more activity over on the S22 thread. Looks like adaptive 96hz is no more huh?
v7.14.50 in-app update
fixed bug related to "Prevent Switching to High" settings on devices with non-native adaptive refresh rate
added google maps trick to enable High/Adaptive refresh rate while on PSM for S20 series and S20FE devices with OneUI4.*.
minor general improvements on Adaptive mod
unomedmen1 said:
See more activity over on the S22 thread. Looks like adaptive 96hz is no more huh?
Click to expand...
Click to collapse
jah2110 said:
Hello, with the new update, mi s21 plus dont go to 96 in adaptative, only go 120 to 60 to 48, con i fix that? Thanks
Click to expand...
Click to collapse
Try to play with brightness. In certain low brightness condition, thr system prevents it to go 96Hz - this is how samsung implemented it. 96Hz reportedly works on power saving too.
v7.14.53 in-app update
-Bug fixes
Sph1991 said:
Hey I'm also having this issue. I can't figure it out. Really annoying in Snapchat and TikTok on my s22 plus
Click to expand...
Click to collapse
Please check v7.14.53_2 in-app update.
Thank you.
Hi @tribalfs, just purchased your app.
But found an issue on my s22+
Adaptive Mode: set to 10hz. Some games will lower to 10hz while idle even though games animation still moving or running which make it looks like laggy.
cutesniper22 said:
Hi @tribalfs, just purchased your app.
But found an issue on my s22+
Adaptive Mode: set to 10hz. Some games will lower to 10hz while idle even though games animation still moving or running which make it looks like laggy.
Click to expand...
Click to collapse
Can you share what specific games are those?
Probably no CATEGORY_GAME manifest declaration on these games. Need to manually add them.
Thank you.
tribalfs said:
Can you share what specific games are those?
Probably no CATEGORY_GAME manifest declaration on these games. Need to manually add them.
Thank you.
Click to expand...
Click to collapse
1. Not ordinary games, those games like "in-app mini games". e.g Aliexpress. (Play mini games to earn coins etc)
2. Google play store: app installing while in pending status-> "loading" animation extremely laggy & lower down to 10hz.
3. Facebook: u may try on the FB videos. 10hz videos streaming.....?
Issue recorded in videos for your reference. Kindly pls download the video if unable to view in browser.
Share - Google Drive
drive.google.com
Thank you...
@tribalfs Do you know, this maybe ain't your fault, but when i using Facebook, the autoplay feature transition switching to the next video is using 24fps, instead of the smooth 120fps. Therefore, my eyes feels so scratched.
trevinutomo said:
@tribalfs Do you know, this maybe ain't your fault, but when i using Facebook, the autoplay feature transition switching to the next video is using 24fps, instead of the smooth 120fps. Therefore, my eyes feels so scratched.
Click to expand...
Click to collapse
For comparison, Instagram Reels using 60fps for entire videos and autoplay transitions, so it seems tolerable to my eyes.
trevinutomo said:
@tribalfs Do you know, this maybe ain't your fault, but when i using Facebook, the autoplay feature transition switching to the next video is using 24fps, instead of the smooth 120fps. Therefore, my eyes feels so scratched.
Click to expand...
Click to collapse
Sorry, I also don't know.
I saw option to doze faster, force lowest Hz, and Power Saving Mode on Screen-off.
Now, could you make Power Saving Mode but without entering Power Mode state?
It sounds funny but It would be great, cause Power Mode state is making my S22+ cannot doing Facebook Autoplay.
trevinutomo said:
I saw option to doze faster, force lowest Hz, and Power Saving Mode on Screen-off.
Now, could you make Power Saving Mode but without entering Power Mode state?
It sounds funny but It would be great, cause Power Mode state is making my S22+ cannot doing Facebook Autoplay.
Click to expand...
Click to collapse
Sorry, I am not sure what you meant by "make Power Saving Mode but without entering Power Mode state". Can you elaborate.
tribalfs said:
Sorry, I am not sure what you meant by "make Power Saving Mode but without entering Power Mode state". Can you elaborate.
Click to expand...
Click to collapse
I mean, i need Power Saving Mode's advantages like (CPU limited to 70%, background app usage, syncing and checking location will be limited) but i don't want Power Saving Mode's disadvantages (like my facebook recognize my phone entering Power Saving Mode, so video autoplay is turned off)
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
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"lightbox_share": "Share",
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About this app:
Refresh Rate Mods
Change default refresh rates
- Easily change the overall refresh rate settings of devices supporting multiple refresh rates.
- Set supported mid refresh rates as the maximum refresh rate limit for battery savings
- Set separate refresh rates for power saving mode and for low battery state [1]
- Quick settings shortcut
- Tasker plugin support
Refresh rate (motion smoothness) mode switcher(Normal, Adaptive or High)[2]
- Set you device motion smoothness mode to static refresh rates (high mode) for better smoothness if so desired
- Tasker plugin support
Per-app refresh rate settings:
-Set different refresh rate settings for every app either adaptive or static [1]
Keep selected refresh rate mode on power saving mode[1]
- On devices with One4 or lower, GMH will automatically apply a workaround to bypass 60Hz limit on Power Saving Mode.
- Need extra steps on OneUI5.*. Test it first. New method: See post #53
Screen-off Mods:
Screen off/AOD refresh rate (Force to Lowest Hz)
- Force the lowest refresh rate on screen-off or Always-On Display(AOD)
- Tasker plugin support
- Select custom refresh rate for AOD/screen-off [1]
Auto apply power saving mode during screen-off [2]
Auto disable Autosync
Quick-doze mod
- Quickly enter doze mode (than usual) during screen-off that can not be interrupted by motion with customizable maintenance window interval [1][2]
- Tasker plugin support
Auto SENSORS OFF (non-root workaround)
- Device sensors will automatically turn off while screen is off until the device is unlocked to help minimize battery-draining motion-triggered wakelocks while device is not being used [premium]
- Tasker plug-in support
- Supports up to OneUI4.* only
Others
Battery protection mod (Experimental)
- Option to set maximum charge to 86%-95%(for OneUI4+) [1][2]
Quick resolution switcher
- Easily switch to any supported resolutions using the included quick setting tile[2]
- Tasker plugin support
Customizable refresh rate monitor
- Use statusbar or overlay which you can place anywhere on screen.
- Tasker plugin support
Net speed statusbar indicator
OneUI inspired UI.
[1] Enabled for premium users (with 2 days premium trial)
[2] These features require a one-time ADB procedure (this is not root)[/TD]
Info:
This app targets older android sdk in order to control refresh rates without ADB setup or root. Just tap OK the dialog that says "This app was built for an older version of Android...." when opened for the first time. If OK button is not visible, just tap the blank space on the lowest portion of the dialog. If google play protect prompts during install that the app is built for older version of android and doesn't include the latest privacy protections, you can ignore it and proceed to the installation. For privacy related concern, please refer to FAQ No. 3.
Download and changelogs
Github wiki
Localization/Translations Contributors
Italian: @Orlaf
German:devj3ns, drbeat
Russian: @a43 @Surghikov
Swedish:Steffe2
Turkish: osmanakar312
Greek: Nick
Spanish: @Sebastiansm
Czech: @Chrono Leggionaire
Simplified Chinese: @xiaolu7233123
French: @Jaxom84
Polish: @Pichulec
Korean: chicking86, 최운택
Lithuanian: @Klaudas
If you want to contribute on translations, please send me a message.
120 hz works with psm but 96 didnt worked
Hello. Is it possible to transfer the license from my Fold4 to S23 Ultra? Will I have to buy Premium again?
So 1Hz is still a gimmick from Samsung? Or is it possible to achieve?
erul said:
120 hz works with psm but 96 didnt worked
Click to expand...
Click to collapse
Your brightness maybe too low. Try increasing screen brightness a bit. 96Hz usually has a little bit higher brightness threshhold to avoid visible flickers when refresh rate switches. This is set in the device by the OEM depending on the display calibration. This threshold can not be overrridden by an app.
KasyaDMHH said:
So 1Hz is still a gimmick from Samsung? Or is it possible to achieve?
Click to expand...
Click to collapse
Based on the refresh rates read from the device, 10Hz is the lowest.
tribalfs said:
Your brightness maybe too low. Try increasing screen brightness a bit. 96Hz usually has a little bit higher brightness threshhold to avoid visible flickers when refresh rate switches. This is set in the device by the OEM depending on the display calibration. This threshold can not be overrridden by an app.
Click to expand...
Click to collapse
worked thx
Works without Root?
Ramme said:
Works without Root?
Click to expand...
Click to collapse
Yes
Tribal, don't think I remember the reason, but why does the app only allow it to go as low as 10hz, when the displays have been rated for 120-1hz?
Shouldn't it be able to go down to 1hz?
eyeatoma said:
Tribal, don't think I remember the reason, but why does the app only allow it to go as low as 10hz, when the displays have been rated for 120-1hz?
Shouldn't it be able to go down to 1hz?
Click to expand...
Click to collapse
The app just read the available refresh rates that's provided by the device system configuration and just use what's available. 10Hz is the lowest refresh rate available. I don't know exactly why 1Hz is not available. Could be that it's not enabled or samsung could be referring to a different definition of refresh rate for the 1Hz rating - a sort of surface buffer optimization.
I have the feeling that when I set the frequency to 10 min and 120 max, the device starts to jerk. (at the moment when it jumps from 10 to 120 Hz).
Can anyone share the same experience?
Edit:
The problem still exists...
Quick question by the way, what exactly does the "Brightness Threshold" option do? So how far does it affect the Hz?
Barmenchik said:
Hello. Is it possible to transfer the license from my Fold4 to S23 Ultra? Will I have to buy Premium again?
Click to expand...
Click to collapse
Unfortunately not and I'm bummed, as I wasn't planning to replace my S21ULTRA (a dumbass dropped a knife on my screen...) and bought the app only 2 months ago.
TBH, this should be like any app you buy from the app store: transferable.
Maybe that's why it's not in the Google play store
Not ready to pay again, looks like the battery improvement is significant enough to render the app less useful than before. Don't get me wrong, still an excellent job, Samsung should pay attention.
Ipse_Tase said:
Unfortunately not and I'm bummed, as I wasn't planning to replace my S21ULTRA (a dumbass dropped a knife on my screen...) and bought the app only 2 months ago.
TBH, this should be like any app you buy from the app store: transferable.
Maybe that's why it's not in the Google play store
Not ready to pay again, looks like the battery improvement is significant enough to render the app less useful than before. Don't get me wrong, still an excellent job, Samsung should pay attention.
Click to expand...
Click to collapse
If I'm guessing right, the fact that it's not on the store is more about the Android version targeted by the app itself (to access some permissions).
The reason is explained in FAQ#1.
I'm unable to find in the FAQ or threads a way to RESET all the settings so that I can uninstall the app.
If I don't , I have the same refresh rates as with the app, since now they are written via adb.
Halp
tribalfs said:
The reason is explained in FAQ#1.
Click to expand...
Click to collapse
I know, it was a jest .
One question: can we use adaptive 120hz with powersaver on S23U?
Edit:
Its working without Problems on 5.1 with the Dex workaround
hi everyone,
I have a pure technical question.
not only about this application but in general.
if i install an application and then i run the command:
adb shell pm grant _application name_ android.permission.WRITE_SECURE_SETTINGS
#1. what are the chances of having this new application steal personal information from the phone?
#2. what exactly this command do?
#3. can this application "read" users and passwords and then send them out of the phone?
I mention that after i ran this command i disabled usb debug from developers.
thank you and don't blame me for this questions.