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tribalfs

Senior Member
Mar 28, 2014
2,682
1,959
Samsung Galaxy Z Fold 5
S21U, One UI 4, latest update is working well, power save mode with 120hz, thank you!

One issue i've noticed is when I have 48hz enabled, and the refresh rate monitor turned on, i noticed the refresh rate fluctuates from 48 to 60 to 120 pretty quickly without me touching the screen or anything. it doesnt stay at 48 for more than 5 seconds. is this due to the workaround for 120hz in PSM?
When does it happen? What's in your screen when it's happening?
 

lucasilveira

New member
Jan 17, 2022
3
3
(Updated to V7.14.18) 120hz Refresh Rate not working with power saving mode enabled on S20 FE One Ui 4.0 (stable release).
 
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1jelf

Member
Jul 11, 2019
24
2
Maybe you already know why, but I would like to know if samsung lied when they introduced the s21 ultra. They said that this phone would reach a 10hz of refresh rate on the screen. Is that true? If not, do you know why?
 

Twicenayeon

New member
Aug 2, 2017
1
0
It works fine on Android 11, updating to Android 12 works, but crashes frequently
Sometimes works sometimes not, like force close Galaxy Max Hz APP
Please how can I solve it, thank you


Note20Ultra
 

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dannycellestio

Account currently disabled
all fine and dandy, adaptive refresh working with 48 min, and a day or two ago just stopped working properly and not going under 60, out of the blue. reinstalled, redid the adb setup, 120 with psm is working, 96 is working, but adaptive just doesn't go below 48. and I was like *poking phone with a stick* : why u do this :c
only way that it's able to reach 48 again is when is set the max to it
 

tribalfs

Senior Member
Mar 28, 2014
2,682
1,959
Samsung Galaxy Z Fold 5
all fine and dandy, adaptive refresh working with 48 min, and a day or two ago just stopped working properly and not going under 60, out of the blue. reinstalled, redid the adb setup, 120 with psm is working, 96 is working, but adaptive just doesn't go below 48. and I was like *poking phone with a stick* : why u do this :c
only way that it's able to reach 48 again is when is set the max to it
Can you share a screen recording... with your settings. Thank you
 

tribalfs

Senior Member
Mar 28, 2014
2,682
1,959
Samsung Galaxy Z Fold 5
Maybe you already know why, but I would like to know if samsung lied when they introduced the s21 ultra. They said that this phone would reach a 10hz of refresh rate on the screen. Is that true? If not, do you know why?
The screen is capable of 10Hz but not it is not enabled.


It works fine on Android 11, updating to Android 12 works, but crashes frequently
Sometimes works sometimes not, like force close Galaxy Max Hz APP
Please how can I solve it, thank you


Note20Ultra
Please check latest in-app update. Fixed crashes caused by net speed indicator.

v7.14.18_2 in-ap update:
-Minor layout and qs tiles improvements
-Fixed crashes on netspeed indicator
 
Last edited:

dannycellestio

Account currently disabled
Can you share a screen recording... with your settings. Thank you
Can't screen record and provide valid info since it caps the screen at 60hz due to the fps limit. I can provide you with screenshots.
Screenshot_20220121-124512_One UI Home.jpg

As you can see, PSM works with 120hz, it's touch idling at 60hz, but my settings are clearly different.

Screenshot_20220121-124537_Galaxy Max Hz.jpg Screenshot_20220121-125121_One UI Home.jpg

So it's really weird. I don't have anything that could conflict with it either. It just started working wanky out of the blue. :c
 

tribalfs

Senior Member
Mar 28, 2014
2,682
1,959
Samsung Galaxy Z Fold 5
Can't screen record and provide valid info since it caps the screen at 60hz due to the fps limit. I can provide you with screenshots.
View attachment 5514233

As you can see, PSM works with 120hz, it's touch idling at 60hz, but my settings are clearly different.

View attachment 5514237 View attachment 5514239

So it's really weird. I don't have anything that could conflict with it either. It just started working wanky out of the blue. :c
Just check the latest in-app update if that resolves your issue
 

tribalfs

Senior Member
Mar 28, 2014
2,682
1,959
Samsung Galaxy Z Fold 5
If the issue persist please provide screen recording using the app provided here

Questions and Bug Reports:

Feel free to ask questions relevant to this app here but ensure to read the FAQs first before doing so.

For suspected bugs, you can post it here (or send me a direct message). Read the FAQs also to check if it is an intended/expected behavior or not. Also check if the latest version is already installed in your device. Please include complete your complete device model number(should not be modified), android version, stock or modded rom, GMH version number and the issue/bug you are reporting and the steps/scenarios how to reproduce it. Support maybe limited on modded roms.

It some cases I maybe need to see a screenshot of your GMH settings and/or screen recording* showing the bug/issue. You can use this screen recording app capable of screen recording at high refresh rates

If GMH crashes on your device, please send me the crashlog of your device. Just execute the following adb command (do this after the crash):
Code:
adb logcat -b crash > crashlog.txt
Ctrl+C after 15seconds.
Then locate crashlog.txt file in your adb installation folder then send it to me. In most cases the culprit can be identified and addressed using this file. Otherwise, I may send a you specially build apk to get the full stacktrace.
 

dannycellestio

Account currently disabled
If the issue persist please provide screen recording using the app provided here
here u go, it's on GDrive cus the xda app tells me the file is incompatibile


as you can see, the only way to reach the minimum it's when the screen's off and when the on screen max is set to 48. besides that, even when min is set to it, it won't touch idle at 48hz
 

tribalfs

Senior Member
Mar 28, 2014
2,682
1,959
Samsung Galaxy Z Fold 5
here u go, it's on GDrive cus the xda app tells me the file is incompatibile


as you can see, the only way to reach the minimum it's when the screen's off and when the on screen max is set to 48. besides that, even when min is set to it, it won't touch idle at 48hz
I found the cause. 48hz min hz is exclusive for Premium version.
 

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  • 1
    Quick question? The S24 plus is supported? (I have been using the app with all my past past phones, it's a must have app!)
    Yes, just read and follow the provided installation notes for OneUI6+ devices.
    1
    If I pay via App on the Google App Store, do I need to keep it installed that app?
    no.
  • 127
    View attachment 5689911View attachment 5689913View attachment 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).
      -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 on Note20U starting OneUI4.* 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). 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 OneUI4.1 only (api blocked in OneUI5)

    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

      Caution!! Be careful on applying CQHD+ on Note20Ultra with OneUI4.* - it causes the UI to shrink after reboot or long sleep that causes difficulty on entering the lockscreen.

    • 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 .[/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 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

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    Localization/Translations

    Contributors
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    Changelogs:

    Try to clear data of this app if you encounter issues after update.
    Please report any bug that persist. Thank you.


    Please check here for the latest changelogs

    Previous changelogs (old app)

    v5.40
    - Fixed landscape orientation layout bug and other layout improvements
    - Added support for Note 20 Ultra Non-5G models (all features)

    v5.26
    - Fixed disabled "High/Fixed Motion Smoothness Mode" switcher on Galaxy Z Fold 2. You should be able to use this function now in Z Fold 2.
    - Fixed force close bug on Galaxy Z Fold 2
    -Fixed missing resolution label for Galaxy S20 series
    - Other code clean up

    v5.20
    - Qs tiles for refresh rate control and resolution switcher now have dynamic icons. Better visibility for partially expanded notification panel.
    - Added high/fixed refresh rate mode/option for Galaxy Note20 Ultra and Z Fold2. If enabled, the device will be set to 'High Motion Smoothness' mode and refresh rates will behave like the Galaxy S20 series.

    v5.00
    - Added support for Galaxy S20, S20+, S20 Ultra and S20FE. Resolution switcher is not applicable to S20 FE.
    - Renamed app to Galaxy Max Hz

    v4.00
    -Added 'Resolution - Motion Smoothness Mode' switcher (button and qs tile). Switch resolution and motion smoothness mode anytime even on medium power saving mode. This specific function requires ADB.

    v3.00
    - Changed overlay display FPS to screen refresh rate (Hz)
    - Refresh rate monitor now switches color to red if 60hz or below and to green if above 60hz
    - Added toggle switch for refresh rate monitor on app's home screen

    v2.00
    - The 3-way toggle button and quick settings (qs) tile are now aware if the current Motion Smoothness mode is set to Adaptive or not. If not, they will show 'Standard' and will open the display settings when clicked
    - The switch for the FPS monitor overlay is moved to a new qs tile. You can now turn the FPS monitor ON/OFF anywhere without opening the app.
    - Changed text color of fps monitor from red to green. Green color has the longest lifespan in amoled, so lesser chance of amoled burn.

    v1.00 Initial release



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    17
    Apologies for being inactive in the past weeks due to some medical/family reasons.
    I will still be inactive in the next 1 or 2 weeks.
    Thank you for understanding.
    11
    GMH_v7.14.16 in-app update now available:
    -fixed bug: unable to turn off accessibility when no feature requiring such is enabled
    -experimental workaround for enabling Adaptive/High refresh rate on PSM on OneUi4.0
    -other bug fixes
    10
    v7.12.20 in-app update is now available. :)
    - Fixed intermittent bugs:
    - Power saving mode on screen-off: PSM not turning off back on screen on.
    - Turn-off autosync on screen off: autosync not turning on back on screen on