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

[Aleplus]

Not sure but seems the DC dimming tech already present in OnePlus screen?
Seems the app just add controls.
What I know samsung uses PWM dimming.
I am not entirely sure as I have a limited knowledge on this.

I don’t know this for sure, but their firmware itself does not have this function and only this application allows you to do this, so I thought that this or something similar can be implemented on our Samsung Galaxy

 

[tribalfs]

I don’t know this for sure, but their firmware itself does not have this function and only this application allows you to do this, so I thought that this or something similar can be implemented on our Samsung Galaxy

I skimmed thru the app codes; it seems that DC dimmer driver already exists in OnePlus display. I can't say the same for Samsung display.

And this app is heavily reliant on root/hooking to activate/utilize the driver

 

[Aleplus]

I skimmed thru the app codes; it seems that DC dimmer driver already exists in OnePlus display. I can't say the same for Samsung display.

And this app is heavily reliant on root/hooking to activate/utilize the driver

That is, on Samsung, this cannot be implemented?That is, on Samsung, this cannot be implemented?

 

[tribalfs]

That is, on Samsung, this cannot be implemented?That is, on Samsung, this cannot be implemented?

I think so. But I might be wrong.

 

[ggrks]

Hello tribalfs. I have a question about GMH. Other galaxies seem to work from 10hz, but fold3 only works up to 48hz. Is this a specification that will not be improved in the future?

 

[tribalfs]

Hello tribalfs. I have a question about GMH. Other galaxies seem to work from 10hz, but fold3 only works up to 48hz. Is this a specification that will not be improved in the future?

Those are relatively newer flagships.
10Hz is not supported by Fold3

 

[ggrks]

Those are relatively newer flagships.
10Hz is not supported by Fold3

tribalfs, thanks for the answer. It's a pity that the fold3 is already old, but the GMH is great and I will continue to use it.

 

[tnhh00037]

I have good work around to problem 96hz is not working on outter screen.

Basically I use tasker to set adaptive hz to 48.0 - 120.0 when it's folded. And set 48.0 - 96.0 when it's unfolded.
By doing that I still can have 96hz with my inner screen, which saves me a bit juice. And GOOD THING is I can set min hz to 48hz, which seems I couldn't do by using app's UI.
Hope that's helpful to some people

 

[deejaawoo]

My front screen is stuck at 60hz whether or not I have "force lowest hz" off or "minimum hz for toggle" to 96hz. How do I fix this?View attachment 5402599

I kinda read the whole thread, Were u able to fix it bro?

 

[deejaawoo]

About this app: Refresh Rate Control: Easily control the max refresh rate (Hz) of android devices with multiple refresh rates (e.g. note20 ultra, s20/S20+/S20Ultra, z fold 2, s21/s21+/s21Ultra, tab S7/S7+, z fold 3, z flip 3). This app can limit max refresh rate to 96hz (or any available refresh rate) on supported smartphones - you can save power with negligible difference on smoothness. Use either the in-app toggle or quick settings tile - ADB setup or Root NOT needed. Note: 96hz on adaptive does not work on outer screen on Z Fold 3. Force High: Option to force (fixed) a refresh rate mode (High Mode) on Samsung devices with native Adaptive motion smoothness*** Current Samsung smartphones natively supporting adaptive refresh rates: Galaxy Note 20 Ultra Galaxy Z Fold 2 (inner screen) Galaxy Z Fold 3 Galaxy S21, S21+, S21 Ultra Galaxy Z Flip 3 Refresh Rate Monitor: Observe how multiple refresh rates work on your device. 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*** Quick High/Adaptive on Power Saving Mode: Easily switch to high or adaptive motion smoothness mode (from Standard) even on power saving mode on supported Samsung smartphones.*** Note: Stopped working on ZFold 3 updated to OneUI4.* 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 using the app's Tasker plugin support. Supported actions/variables: Max Refresh Rate, Keep Motion Smoothness on PSM, Motion Smoothness Mode, Quick-doze Mod, Change Screen Resolution. (new in v7.10). More info in FAQs below. Premium Features: Keep High/Adaptive motion smoothness when power saving mode is enabled whether manually or by the system/adaptive power saving*** Note: Stopped working on ZFold 3 updated to OneUI4.* 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 *** Set minimum refresh rate for adaptive mode to 60hz or lower (if available)*** Resolution switcher filter: Filter what screen resolutions to include for the resolution switcher QS tile. Auto SENSORS OFF (experimental non-root workaround): 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 in use. 7-day Premium Trial is available. Just click "Activate Premium|Trial" button and activate free trial when prompted. Note: Ad-free license is on a per device basis. ***these marked features require a one-time ADB setup (this is not root)

Download
v8.0.0

Please read app wiki here (specially before asking questions or reporting bugs).

I believe someone has already posted the bug im gonna mention below.

When set to
60-96 or 48-96
Inner screen works PERFECT
Outer screen gets fixed at 60hz (regardless of brightness etc)

But
When set to
60-120 or 48-120
Both screen works as its supposed to.

I belive this issue is going on since 2021 as one person had posted it. Couldnt find a fix for it in the replies as well

I would love to buy it if it does improve my batt life, But the trail period is too low to test as well, should have been at least 7 days.

Thanks bro.

 

[tribalfs]

I believe someone has already posted the bug im gonna mention below.

When set to
60-96 or 48-96
Inner screen works PERFECT
Outer screen gets fixed at 60hz (regardless of brightness etc)

But
When set to
60-120 or 48-120
Both screen works as its supposed to.

I belive this issue is going on since 2021 as one person had posted it. Couldnt find a fix for it in the replies as well

I would love to buy it if it does improve my batt life, But the trail period is too low to test as well, should have been at least 7 days.

Thanks bro.

About 96hz, actually it's noted in the OP you quoted. Unfortunately it's beyond control of the app.

 

[ggrks]

After updating to One UI 5.1, the refresh rate is fixed at the maximum setting of 96Hz. Is there any solution?