Themes / Apps / Mods [App]Galaxy Max Hz (Refresh Rate Mods, Screen-off Mods, QS Tiles, Tasker Support and More)

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Royal King

Senior Member
Apr 23, 2011
803
129
Samsung Galaxy S22 Ultra
That's strange. Can you double check if the latest update got installed by clicking the update button.
Thank you.
I did.

Screenshot_20220624-223647_Galaxy Max Hz.jpg
 
Ah yes. I have turned down my adaptive minimum hz to 10hz. You have set to 60hz. That is why you're not facing this issue.

Phenomenal battery though. I'm getting only 5-6 hours of battery hence going down to 10hz min.
Sorry to the Developer off topic.
 

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onefloofysheep

Senior Member
Aug 24, 2020
90
40
Firstly thank you for the hard work on the dev's end

I would like to report a few issues for the S22 Ultra - SM-S908E when using Galaxy Max Hertz on the current settings as shown below.

When I set to min Adaptive hertz to 10hz, certain video playback like the one in Instagram plays at 10hz (and plays properly when I set it to 24hz min)

When I set the Max Adaptive hertz to 96hz, there is noticeable flicking of the screen when light content shows and I'm interacting with the screen (I don't think there can be anything that can be done about this as it's a problem on Samusng's end for now properly calibrating the screen to run at max 96hz)

Anyways thanks for actively working on this app for us (and enjoy the cup of tea I got for you 😊)
 

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tribalfs

Senior Member
Mar 28, 2014
2,712
1,983
Samsung Galaxy Z Fold 5
Firstly thank you for the hard work on the dev's end

I would like to report a few issues for the S22 Ultra - SM-S908E when using Galaxy Max Hertz on the current settings as shown below.

When I set to min Adaptive hertz to 10hz, certain video playback like the one in Instagram plays at 10hz (and plays properly when I set it to 24hz min)

When I set the Max Adaptive hertz to 96hz, there is noticeable flicking of the screen when light content shows and I'm interacting with the screen (I don't think there can be anything that can be done about this as it's a problem on Samusng's end for now properly calibrating the screen to run at max 96hz)

Anyways thanks for actively working on this app for us (and enjoy the cup of tea I got for you 😊)
I think you installed instagram from other sources. I posted an in-app udpate (v7.14.57) to address this issue.
Re 96hz, yes you right it's a calibration issue and GMH will not be able to correct that. It can only apply the brightness threshold workaround.
Thank you.
 

onefloofysheep

Senior Member
Aug 24, 2020
90
40
I think you installed instagram from other sources. I posted an in-app udpate (v7.14.57) to address this issue.
Re 96hz, yes you right it's a calibration issue and GMH will not be able to correct that. It can only apply the brightness threshold workaround.
Thank you.

No problems regarding 96hz as I just set it to 120hz now

The 10hz issue persist in most apps when you touch down on screen, it becomes max adaptive hertz and if you leave your finger on the screen and draging to interact after a few seconds it goes back to 10hz and same for the spen

But if I change the min Adaptive hertz to 24, everything works as expected no going down to 24hz when you leave your finger on the screen and draging to interact.
 

Its_Stephen

New member
Jan 11, 2016
4
0
Hi, is there any way to stop it reducing the refresh rate to 10hz in the app PENUP whilst using the spen? It only does it when having the Min Hz set at 10hz, but if it's anything higher it works fine and doesn't lower it at all.

Thanks for the app btw 🙏
 

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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]
      Need extra steps starting OneUI5.* except when rooted with magisk and using lsposed. Test it first


    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.

    If google play protect will prompt 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|InstallationNotes|Changelogs
    Github wiki
    9
    Just installed official Android 13 with Oneui 5 and it seems like i don't have the possibility anymore to keep the refreshrate at 120 hz when in battery saving mode. Any fixes?
    Oneui 5.0 /Android 13 arrived yesterday. Give our friend tribalfs some time. Dont know if He has the Update yet...
    Seriously, some people are so impatient.

    I am sorry for this bad news. OneUI5 already patched the bug (a good and welcome bug) that is being used by GMH to bypass 60 Hz limitation. We didn't know yet if we can find another one we can use to automatically bypass 60 Hz limit.

    The good news is, the following extra step remains working based on our test:
    (1) Doing a dummy video call to any number using the native video calling app (unfortunately, availability is based on the telco/sim support) or
    (2) Connecting and disconnecting to an external display using Smart View or Samsung Dex
    Not the most convenient but this maybe useful for some.
    7
    Hi
    This software is for older Android unfortunately.

    View attachment 5557133
    Unfortunetly you didn't read the readme or the OP of this thread. Otherwise you would know this is done "by design". The app targets lower Android versions in order to save you from having to use adb/root for most of it's functions.
    6
    Does this version fix android auto bug?

    Had a few thoughts:
    1. Is it possible to have an ON/OFF switch in the app?
    2. Is is possible to bypass certain apps from reducing hz? like when watching a youtube video, the framerate should not drop
    I think it's fixed. Never occured on my testing.
    1. Let me check
    2. Per-app setting currently in the works
    1654098910845.jpeg
    1654098927291.jpeg
    Thank you.
    6
    Please check v8.0.0-alpha7 update. Thank you.