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

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tribalfs

Senior Member
Mar 28, 2014
2,713
1,983
Samsung Galaxy Z Fold 5
Another some thing:

- During firmware search on CheckFirm app (with Sherlock Script...when the new Samsung loading animation is visible), refresh rate lowers to 48hz. Can you remove the frame limiter during Samung animation?

- Forced dynamic refresh rate with power saving, doesn't work on S21.

- Can you evaluate the possibility of reducing the refresh rate to 48hz during writing with keyboard?

- Can you force 120hz on Galaxy Store (currently locked on 60hz)?

Thanks in advance.
- not possible to detect loading animations at the moment, only windows and transition animations. Samsung native adaptive also ignores loading animation for this reason I think.

- S21 base model?

- will check

- This occured after a certain Galaxy Store update, strangely it became incompatible to 120hz - but works fine with 96-48.
 
D

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- not possible to detect loading animations at the moment, only windows and transition animations. Samsung native adaptive also ignores loading animation for this reason I think.

- S21 base model?

- will check

- This occured after a certain Galaxy Store update, strangely it became incompatible to 120hz - but works fine with 96-48.
Yes, base model.
 

alex6600

Senior Member
Apr 23, 2008
1,017
926
Please tell me about the algorithm of work in new versions of the application.
When I select the minimum frequency of 48 Hz, the screen almost immediately goes to 48 Hz (when I stop scrolling).
When I select the minimum frequency of 60 Hz, the screen almost constantly works at 60 Hz, and occasionally goes to 48 Hz (most cases in video). Is this the "stock" algorithm of the device?
 

tribalfs

Senior Member
Mar 28, 2014
2,713
1,983
Samsung Galaxy Z Fold 5
Please tell me about the algorithm of work in new versions of the application.
When I select the minimum frequency of 48 Hz, the screen almost immediately goes to 48 Hz (when I stop scrolling).
When I select the minimum frequency of 60 Hz, the screen almost constantly works at 60 Hz, and occasionally goes to 48 Hz (most cases in video). Is this the "stock" algorithm of the device?
Setting min hz to 60 is stock. Yes, it still goes to 48hz when compatible video is played (i.e. 24fps/48fps format)
 
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tribalfs

Senior Member
Mar 28, 2014
2,713
1,983
Samsung Galaxy Z Fold 5
Thank you for your response. I have now bought the app, however I wanted to ask regarding adaptive refresh rate. When I enable Power Saving mode and the "Keep smoothness on Power Saving mode" option enabled. The 120Hz works, but it never goes below 120hz according to the refresh rate overlay. Am I doing something wrong?
In low brightness? Adaptive mode pauses on certain low brightness method.
However if you set min hz to 48Hz, GMH will override it.
 

R_eliks

Member
Feb 9, 2018
32
26
Prague
As of OneUI 4.1, adaptive 48-96 only works on data. When arriving at the saved WiFi, it automatically connects to it and at that moment the adaptive works only 48-60, after the automatic shutdown after leaving the WiFi back to the data, again everything works according to the settings. I can't think of a problem.
EDIT: So I'm taking it back, it's not related to switching Data / WiFi, but it's due to the minimum brightness of the display, which has already been explained. Thank you
 
Last edited:

holger1308

Senior Member
Dec 25, 2015
52
2
Samsung Galaxy S23 Ultra
I have a z fold 3.
ADB - Command was done.
When using power saving mode refresh-rate maximum is 60hz. Not more possible? Disabled saving-mode goes to 120hz.
Same configuration on my S22 Ultra: Power-saving-mode goes upto 120hz.
Any Idea?
 

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  • 28
    Screenshot_20220819-154703_Galaxy MaxHz.jpg
    Screenshot_20220819-154652_Galaxy MaxHz.jpg
    Screenshot_20220819-154719_Galaxy MaxHz.jpg

    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 ***
      -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(experimental). Test it first

    Screen-off Mods:
    • Force to Lowest Hz: Force the lowest refresh rate on screen-off or Always-On Display(AOD). This overrides Samsung's strange stock behavior which sets the refresh rate to the highest on screen off (update: it is now at 60hz since OneUI3.0) to improve standby power consumption a bit.
      -Tasker plugin support


    • Auto apply power saving mode during screen-off (after ~ 10 secs)***


    • 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.
      -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


    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.
    8
    Mate got a question for you, as many of us have issues with one wake lock, CameraService_worker. It trigger when you walk and only way to get rid of it is to disable sensors. Is there any chance you could make it happen in the app when screen is off? Add function for it as there is a tile from dev options but it's not perfect as it has to be done manually. Thanks
    Good suggestion. I have quick tile for sensors but maybe you could implement it in your app. Turn off when display off. Like with PSM
    Thank you for this suggestion. I'll do some research on this and check what I can do.
    6
    v7.14.18 in-ap update:
    -Fixed bugs on OneUi4.0: brightness threshold for adaptive mod bug, netspeed indicator bug
    -Fixed bug on minimum hz tile and minimum hz tile tasker command
    5
    Unfortunately no, that's a display calibration issue
    Mate got a question for you, as many of us have issues with one wake lock, CameraService_worker. It trigger when you walk and only way to get rid of it is to disable sensors. Is there any chance you could make it happen in the app when screen is off? Add function for it as there is a tile from dev options but it's not perfect as it has to be done manually. Thanks
    5
    v7.14.00_beta now available
    Added auto SENSORS OFF experimental feature (no root needed).

    1628178654581-jpeg.5378827