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

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JanMarty

Member
Nov 14, 2015
9
3
Budapest
Pls try to download from link in opening post and manually install.
Unable to set refresh rate.

After applying ADB commands, setting are gone.
Fold 4 EU model, November update, Android 12L.

Tried to uninstall and install again (latest version), but no luck.

And also my maximum refrsh rate is stuck at 60hz. Unable to roll it back.

Be careful.
 

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tribalfs

Senior Member
Mar 28, 2014
2,261
1,692
Unable to set refresh rate.

After applying ADB commands, setting are gone.
Fold 4 EU model, November update, Android 12L.

Tried to uninstall and install again (latest version), but no luck.

And also my maximum refrsh rate is stuck at 60hz. Unable to roll it back.

Be careful.
Try to Reload Profile while connected to internet.
Also suggest to re-download from link in the opening post.
Note: Based on your screenshot, WRITE_SECURE_SETTINGS is not successfully granted using ADB.
 
Last edited:

xitrum4692

New member
Jun 21, 2016
3
0
Has anyone used this with Macrodroid? The instructions for setting variables are not very clear. I need to change the max hz to 120 when on the cover screen (96hz on the inside), cause it seems like the cover screen only work with either 120hz or 60hz (or not in between), and I don't need to to reduce battery usage on the cover screen
 

gavilan2010

Senior Member
Mar 14, 2011
685
216
Hi question for the Dev, i. Buy the app to support your work, i updated to A13 now the app tell me i did not buy the premiun but i did, so if i go back to A12 i got the premiun version, how i can solve this issued without going back to A12 and get the pay version working on A13
 
Last edited:

Ker~Man

Senior Member
Nov 2, 2010
880
469
37
Louisville
Question: Maual Updates (and updates, in general) from within the app haven't been working for days. Just checks / spins forever - No error, nothing; the "spinning" checking indicator just goes and goes, eternally. This started within the past 7-10 days, at most. Any help would be appreciated. Thanks!
 

tribalfs

Senior Member
Mar 28, 2014
2,261
1,692
Hi question for the Dev, i. Buy the app to support your work, i updated to A13 now the app tell me i did not buy the premiun but i did, so if i go back to A12 i got the premiun version, how i can solve this issued without going back to A12 and get the pay version working on A13
Hi! If factory reset your device, you need to enter the activation that was provided to you to reactivate premium.
For more info, please check faq #2.
 

tribalfs

Senior Member
Mar 28, 2014
2,261
1,692
Question: Maual Updates (and updates, in general) from within the app haven't been working for days. Just checks / spins forever - No error, nothing; the "spinning" checking indicator just goes and goes, eternally. This started within the past 7-10 days, at most. Any help would be appreciated. Thanks!
Is it still occurring now? What version is currently installed on your device?
Thank you.
 

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  • 2
    installed the new 8.0.0.12 and does not work properly.

    i set up 20 hz - 96 hz but it stuck at 60 hz.
    1
    Everyone have solid 60hz if preview is playing in youtube ? its anoying. Always while playing some media stays on 60hz.
    1
    v8.1.0 update
    -New setting: refresh rate for low battery state.
    1
    installed the new 8.1.0 and still does not work properly.

    i set up 20 hz - 96 hz but it stuck at 60 hz.
    96Hz only works on certain (higher) brightness levels on ZFold4 to reduce visible color shifts and/or brightness flickers which our eyes are more sensitive on darker environments. That threshold is set by the manufacturer depending on the display calibration. Unfortunately, it is not something an app can override/modify.
  • 9
    screenshot_20220819-102810_galaxy-maxhz-jpg.5689897
    screenshot_20220819-102819_galaxy-maxhz-jpg.5689903
    screenshot_20220819-102912_galaxy-maxhz-jpg.5689905



    About this ap:


    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]

    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]

    • 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
    v8.0.0

    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
    3
    the problem with 10Hz is that all apps (instagram, reddit etc) that shows videos are stuttering, so I need to use 24-120hz on those apps.
    Yes, that's a known limitation of GMH when setting min hz to 10Hz (for these apps which are restored from backup or not installed directly from play store).

    For device like ZFold4, It's recommended to keep default min refresh rate to 24Hz and just use the per app settings to adjust individual app refresh rate settings to your liking..
    3
    I am a loyal user from z fold 3 to Z fold 4 who benefit much by using Galaxy Max hz. Can developer please fix the issue of lagging in using camera preview. I tried to use at a fixed 60 hz in camera app but it is still laggy
    2
    installed the new 8.0.0.12 and does not work properly.

    i set up 20 hz - 96 hz but it stuck at 60 hz.
    1
    installed the new 8.1.0 and still does not work properly.

    i set up 20 hz - 96 hz but it stuck at 60 hz.
    96Hz only works on certain (higher) brightness levels on ZFold4 to reduce visible color shifts and/or brightness flickers which our eyes are more sensitive on darker environments. That threshold is set by the manufacturer depending on the display calibration. Unfortunately, it is not something an app can override/modify.