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

Search This thread

mryank9

Member
Jun 15, 2010
27
1
Anyone else getting very bad screen flicker on any refresh rates besides 60 and 120hz when on Adaptive? Tried to set my minimum to 60, which got rid of most of it, but getting the same full screen flicker at 96hz. It's not subtle, but the whole screen with a very bright whiteish flicker! Just got the phone two days ago, Verizon version on May update
 

tribalfs

Senior Member
Mar 28, 2014
1,981
1,490
Anyone else getting very bad screen flicker on any refresh rates besides 60 and 120hz when on Adaptive? Tried to set my minimum to 60, which got rid of most of it, but getting the same full screen flicker at 96hz. It's not subtle, but the whole screen with a very bright whiteish flicker! Just got the phone two days ago, Verizon version on May update
It's a display calibration issue.
 

Venom0642

Recognized Contributor
Anyone else getting very bad screen flicker on any refresh rates besides 60 and 120hz when on Adaptive? Tried to set my minimum to 60, which got rid of most of it, but getting the same full screen flicker at 96hz. It's not subtle, but the whole screen with a very bright whiteish flicker! Just got the phone two days ago, Verizon version on May update
Nope running smoothly on my S22 Ultra 5G Snapdragon 512GB, no lags or stutter at all on 60hrz min and 120hz max
 
  • Like
Reactions: mookiexl

Top Liked Posts

  • 1
    Anyone else getting very bad screen flicker on any refresh rates besides 60 and 120hz when on Adaptive? Tried to set my minimum to 60, which got rid of most of it, but getting the same full screen flicker at 96hz. It's not subtle, but the whole screen with a very bright whiteish flicker! Just got the phone two days ago, Verizon version on May update
    Nope running smoothly on my S22 Ultra 5G Snapdragon 512GB, no lags or stutter at all on 60hrz min and 120hz max
  • 6
    Please check v8.0.0-alpha7 update. Thank you.
    5

    For those who are interested to try/test. Major changes are made to this version including the added per-app settings and separate min max hz settings for power saving mode. Completely redesigned (OneUI inspired). I'll write the complete change list later. Still on Alpha - unexpected behaviors may occur.
    Clearing app data is required after installing.
    Thank you.
    5
    v8.0.0-beta7 update now available
    -Fixed battery protect mod intermittently not working
    4
    v8.0.0-beta4
    update now available.
    Thank you.
    4
    Well, I installed the beta for OneUI 5.0 this morning, and 96Hz is finally working as intended. This beta is even better than anticipated!
  • 29
    About this app:
    • Refresh Rate Control: Easily control the max refresh rate (Hz) of android devices with multiple refresh rates . This app can adjust the max refresh rate and min refresh rate on supported smartphones. Use either the in-app toggle or quick settings tile - ADB setup or Root NOT needed.

    • Force High: Option to use High(Fixed) motion smoothness mode on Samsung devices with native Adaptive motion smoothness***. Current Samsung smartphones that natively support adaptive refresh rates include Galaxy S22 Ultra.

    • Refresh Rate Monitor: Show real-time screen refresh rate as statusbar icon and/or as overlay. Overlay size and location is adjustable. Use either the in-app toggle or quick settings tile

    • Quick Resolution Switcher: Easily switch to any supported resolutions using the included quick setting tile***.

    • High/Adaptive on Power Saving Mode: The app will apply a workaround to bypass 60Hz limitation on Power Saving Mode on supported Samsung smartphones.***
      Note: It is reported that workaround is blocked in OneUi5.0 beta on S22 Ultra.

    • Force to Lowest Hz: Force lowest refresh rate on screen-off/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 - ADB setup or Root NOT needed.

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

    • Tasker plugin support: Automate GMH settings with Tasker app. Supported actions/variables: max refresh rate, min refresh rate, keep smooth motion on PSM, motion smoothness mode, quick-doze mod, change dispaly resolution, auto sensors off. More info in FAQs below


      Premium Features:

    • Keep High/Adaptive motion smoothness when power saving mode is enabled The app will automatically apply a workaround to bypass 60Hz limitation on Power Saving Mode on supported Samsung smartphones.***
      Note: It is reported that workaround is blocked in OneUi5.0 beta on S22 Ultra.

    • Adaptive refresh rate mod for devices supporting multiple refresh rates but do not have the stock Adaptive motion smoothness (e.g. S20 series, S20FE, TabS7/S7+) with the ability to set the brightness threshold for its activation***

    • Quick-doze mod: Quickly enter doze mode during screen-off that can not be interrupted by motion ***

    • Override default minimum refresh rate for adaptive to lower value(if supported)***

    • Resolution switcher filter: Filter what screen resolutions to include for the resolution switcher QS tile.

    • Auto turn off Autosync: Turn off autosync data settings while the screen is off.

    • Auto SENSORS OFF (experimental):
      Device sensors will automatically turn off while screen is off until the device is unlocked. This helps minimize battery-draining motion-triggered wakelocks while device is not being used.


    • Statusbar net speed indicator

    • 3-day Premium Trial is available. If not automatically activated, just click "Activate Premium|Trial" button and activate free trial when prompted.

      Note: The premium license is on a per device basis.
    ***these marked features require a one-time ADB procedure (this is not root)

    Galaxy Max Hz background service is highly optimized. Background battery consumption of this app is very negligible .

    Info: This app targets older android sdk in order to control refresh rates without ADB setup. 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.


    Download
    Latest stable (v7.14.58)
    v8.00-beta

    Please read FAQs, changelogs and more information here (specially before asking questions or reporting bugs).
    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
    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
    Please check v8.0.0-alpha7 update. Thank you.
    5
    Nice! How it's working?
    All good, so far!
    I noticed that the lowest refresh rate on stock was 24hz, and now with the app I am able to make it go to 10Hz, which is better 😀