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
2,074
1,579
screenshot_20220819-154719_galaxy-maxhz-jpg.5689911
screenshot_20220819-154703_galaxy-maxhz-jpg.5689913
screenshot_20220819-154652_galaxy-maxhz-jpg.5689915


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).
    (S21 FE only supports 60hz and 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
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: Premium license is on a per device basis (not per user)


*** these marked features require a one-time ADB procedure (this is not root)
****requires ADB for S21FE

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

v7.14.58

Changelogs
Github wiki

 
Last edited:

Randi03

Senior Member
Oct 30, 2021
105
50
Sadly, on the S21 FE we cannot select 96hz. Only 60 and 120. Also, screen off refresh rate can only be set to 60.
Screenshot_20220112-162000_Galaxy Max Hz.jpg Screenshot_20220112-162123_Galaxy Max Hz.jpg
 
Last edited by a moderator:
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tribalfs

Senior Member
Mar 28, 2014
2,074
1,579
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
 
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tribalfs

Senior Member
Mar 28, 2014
2,074
1,579
v7.14.19 in-app update:
  • Fixed: Retain previously selected mode(high or adaptive) when switching back from standard mode
  • Refresh rate overlay now visible on settings/notification panel and lockscreen - stock-like but customizable
  • Improved Swedish translations
 

tribalfs

Senior Member
Mar 28, 2014
2,074
1,579
Just installed app Galaxy s21 FE 5G Snapdragon 888 and it is working in 60/120 adaptive mode. On-screen resolution it shows FHD+ (2340*1080) but it should be (2400x1080) I don't know where is missing 60 pixel?
Sorry, my bad. Corrected profiles on my backend. Please perform reload profile in the 3 dot menu.
Thank you.
 

tribalfs

Senior Member
Mar 28, 2014
2,074
1,579
galaxy_max_hz_v7.14.20 in-app update:
-Google Chrome's swipe to switch tab gesture is now working even with the accessibility service enabled.
-Improved Turkish translations
-some minor improvements
 

LimDoank

Member
Feb 14, 2022
7
0
If you look at the official Samsung website, the screen resolution is 2340 x 1080 (FHD+) but the GMH profile has a screen resolution of 2400x1080 (FHD+). So which one is correct. Thank You
 

tribalfs

Senior Member
Mar 28, 2014
2,074
1,579
Just installed app Galaxy s21 FE 5G Snapdragon 888 and it is working in 60/120 adaptive mode. On-screen resolution it shows FHD+ (2340*1080) but it should be (2400x1080) I don't know where is missing 60 pixel?
Sorry, my bad. Corrected profiles on my backend. Please perform reload profile in the 3 dot menu.
Thank you.
If you look at the official Samsung website, the screen resolution is 2340 x 1080 (FHD+) but the GMH profile has a screen resolution of 2400x1080 (FHD+). So which one is correct. Thank You
Yeah, I checked it's indeed 2340 in samsung. Reverted it back 2340

'Adaptive Min Hz' slider looks broken in S21FE, it is not showing number when moving slide.

Please help to look on this, thanks.
It's not applicable since 60hz is the only min hz option for S21FE
 

u2014428

Member
Apr 3, 2016
11
2
Thanks for the response, I have purchased the application.
Its really great, only slight issue with s21 fe is the resolution as mentioned by LimDoank.
I am connected to internet and tried reloading profiles but resolution stays as 2400x1080p
I am using exynos version
@tribalfs
 
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tribalfs

Senior Member
Mar 28, 2014
2,074
1,579
after trying it turned out that version 7.14.20 the resolution can be 2340, 7.14.30 is 2400
Yes, I mistakenly changed the in-app profile to 2400 in the latest version, thinking it's the right one for S21 FE .
But I already reverted to 2340 the profile on my backend. So everyone can reload it even in v7.14.30. while connected to the internet.
I'll revert the in-app to 2340 in the next update.

Will this be fixed for 7.14.30 or should i downgrade?
No need to downgrade. Just reload profile while connected to internet so the device will get the backend copy.
 

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  • 1
    Hi @tribalfs , thank you so much for all your efforts in supporting this phone. Got mine for a month now and installed your app on day 2. Works awesome mate, keep up the good work!

    There is however 1 minor thing I'm noticing and I don't know what's causing it, whether it's a bug or just my own wrong settings or something.

    Whenever I charge the phone with a regular charger at home, the app remains in adaptive mode (switching between 60-120hz). However when I charge my phone in the car / connect it to Android Auto, after disconnecting I notice the mode has always switched to standard which is 60hz max and I have to select adaptive again manually.

    You guys have any idea how to resolve this minor but still a bit annoying issue?
    Thanks a lot in advance!
    Will look into this issue. Thank you
  • 13
    screenshot_20220819-154719_galaxy-maxhz-jpg.5689911
    screenshot_20220819-154703_galaxy-maxhz-jpg.5689913
    screenshot_20220819-154652_galaxy-maxhz-jpg.5689915


    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).
      (S21 FE only supports 60hz and 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
    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: Premium license is on a per device basis (not per user)


    *** these marked features require a one-time ADB procedure (this is not root)
    ****requires ADB for S21FE

    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

    v7.14.58

    Changelogs
    Github wiki

    2
    I don't have this bug, so it must be something else on your side?
    I found that "Prevent switching to high mode" toggle fixed the issue. Thanks!
    2
    after trying it turned out that version 7.14.20 the resolution can be 2340, 7.14.30 is 2400
    Yes, I mistakenly changed the in-app profile to 2400 in the latest version, thinking it's the right one for S21 FE .
    But I already reverted to 2340 the profile on my backend. So everyone can reload it even in v7.14.30. while connected to the internet.
    I'll revert the in-app to 2340 in the next update.

    Will this be fixed for 7.14.30 or should i downgrade?
    No need to downgrade. Just reload profile while connected to internet so the device will get the backend copy.
    1
    Sadly, on the S21 FE we cannot select 96hz. Only 60 and 120. Also, screen off refresh rate can only be set to 60.
    Screenshot_20220112-162000_Galaxy Max Hz.jpg Screenshot_20220112-162123_Galaxy Max Hz.jpg
    1
    Hi @tribalfs , thank you so much for all your efforts in supporting this phone. Got mine for a month now and installed your app on day 2. Works awesome mate, keep up the good work!

    There is however 1 minor thing I'm noticing and I don't know what's causing it, whether it's a bug or just my own wrong settings or something.

    Whenever I charge the phone with a regular charger at home, the app remains in adaptive mode (switching between 60-120hz). However when I charge my phone in the car / connect it to Android Auto, after disconnecting I notice the mode has always switched to standard which is 60hz max and I have to select adaptive again manually.

    You guys have any idea how to resolve this minor but still a bit annoying issue?
    Thanks a lot in advance!
    Will look into this issue. Thank you