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Question Dynamic Refresh Rate and 90hz

Hi
Is it possible to disable the dynamic refresh rate? I want 120HZ all the time
Also, is it possible to underclock the screen to 90hz , for more battery?
Thanks!

?? With Stock Miui 12 you can chose between 120Hz and 60Hz, no dynamic refresh rate.

您好，您可以锁定全局90或120

SetEdit app from PlayStore do just perfectly the same... Easier...

Lock the screen refresh rate to 90HZ/120HZ
＃Enter the shell on the PC adb shell #Modify peak and minimum refresh rate settings put system peak_refresh_rate 90 settings put system min_refresh_rate 90 Yes, you have got a global refresh rate setting that will not be invalid even if you...
forum.xda-developers.com

[APP][ROOT/NONROOT] SmartHertz - Control your display refresh rate
SmartHertz allows you to take control of your display refresh rate. Functionalities: Assign refresh rate per application Assign refresh rate per category Categories are automatically generated Applications are automatically added to categories...
forum.xda-developers.com

Naprzod said:
[APP][ROOT/NONROOT] SmartHertz - Control your display refresh rate
SmartHertz allows you to take control of your display refresh rate. Functionalities: Assign refresh rate per application Assign refresh rate per category Categories are automatically generated Applications are automatically added to categories...
forum.xda-developers.com
Click to expand...
Click to collapse
Excellent your apps mate, really useful

derdabi said:
?? With Stock Miui 12 you can chose between 120Hz and 60Hz, no dynamic refresh rate.
Click to expand...
Click to collapse
It's no true

Antyhaker said:
It's no true
Click to expand...
Click to collapse
+1 i agree, there a lot of people said things do not know

Question Xiaomi Mi 11 Global ROM not consistent 120hz.

I ordered a Xiaomi Mi 11 Global edition.
It is MIUI 12.0.3.0 Global out of the box.
I noticed that the 120hz is not consistent and stable. I am not sure if this is because MIUI lacks optimization or the apps I am using is not yet optimized for 120hz.
For example, when I browse a photo to be uploaded in facebook, the entire display shifts back to 60hz. Or when I scroll down a long post/thread in Reddit, Facebook, Twitter and other social media, the display scales back down to 60hz. I believe this is not a hardware issue, since the Snapdragon888 is more than capable of running this task.
Multi-tasking and opening the recent menu shifts the display to 90hz.
When playing games that only support 60hz, the frame rate begins to stutter, so I have to turn the refresh rate to 60hz.
I have to restart the phone to turn back to 120hz to fix these issues. Is this caused by adaptive refresh rate?
I also tried turning the display down to 1080p, still no luck.
I am considering flashing the EU ROM, hoping things would be fine. It is unfortunate that I could not fully enjoy the 1440p + 120hz display of the Mi 11.
Xiaomi should not spam phones into the market every month, so their software developers could focus more on optimization, since there would be less devices.

Settings / Display / Display resolution / when you use WQHD+ underneath uncheck / Save battery with WQHD

here you can see( left upper corner) how is work the refresh rate on this phone

RebornCheiko said:
I ordered a Xiaomi Mi 11 Global edition.
It is MIUI 12.0.3.0 Global out of the box.
I noticed that the 120hz is not consistent and stable. I am not sure if this is because MIUI lacks optimization or the apps I am using is not yet optimized for 120hz.
For example, when I browse a photo to be uploaded in facebook, the entire display shifts back to 60hz. Or when I scroll down a long post/thread in Reddit, Facebook, Twitter and other social media, the display scales back down to 60hz. I believe this is not a hardware issue, since the Snapdragon888 is more than capable of running this task.
Multi-tasking and opening the recent menu shifts the display to 90hz.
When playing games that only support 60hz, the frame rate begins to stutter, so I have to turn the refresh rate to 60hz.
I have to restart the phone to turn back to 120hz to fix these issues. Is this caused by adaptive refresh rate?
I also tried turning the display down to 1080p, still no luck.
I am considering flashing the EU ROM, hoping things would be fine. It is unfortunate that I could not fully enjoy the 1440p + 120hz display of the Mi 11.
Xiaomi should not spam phones into the market every month, so their software developers could focus more on optimization, since there would be less devices.
Click to expand...
Click to collapse
You can force 120hz all the time by setting the minimum refresh rate to 120hz, using the following commands in ADB :
- adb shell
- settings put system min_refresh_rate 120

ralovesoc said:
You can force 120hz all the time by setting the minimum refresh rate to 120hz, using the following commands in ADB :
- adb shell
- settings put system min_refresh_rate 120
Click to expand...
Click to collapse
I'm a complete noob can I get a walkthrough and what is ADB?

Question How to force 60Hz in Youtube Vanced and on AOD?

When 120Hz is enabled in settings, Youtube app will run at lower 60Hz which saves the battery (since there is no need to view 30fps videos in 120Hz)
But Youtube Vanced runs at fixed 120Hz - is there any way to force Vanced to also run at 60Hz? By adding vanced youtube bundle id to system table or something?
Also is there a way to force AOD to run at 60Hz (or lower?) - Always On Display runs at 120Hz fixed which is super unnecessary and just drains the battery

Especially the Always On Display should not run in 120hz, that is totally crazy. How do you know that it does?

Danacy said:
Especially the Always On Display should not run in 120hz, that is totally crazy. How do you know that it does?
Click to expand...
Click to collapse
it does... enable the power monitor in dev settings and you see it
it does always, no idea why
it could run at 1Hz would be enough

Danacy said:
Especially the Always On Display should not run in 120hz, that is totally crazy. How do you know that it does?
Click to expand...
Click to collapse
enable show refresh rate option in developer settings - it shows 120Hz on AOD
qvert said:
it does... enable the power monitor in dev settings and you see it
it does always, no idea why
it could run at 1Hz would be enough
Click to expand...
Click to collapse
display on Mi 11 is not capable of running at 1Hz, I think 48Hz is the lowest it can go (but not sure even of that or if 60Hz is a hard minimum)

The better choice is to using 90hz rate all the time, good balance between 60/120hz. Seriously i don't see any difference in game/apps between 90/120 but battery life is really different !
Personnaly if you like so much 120hz, you can replace 60hz by 90hz and keep 90/120 insteak of 60/90hz

Pho3nX said:
The better choice is to using 90hz rate all the time, good balance between 60/120hz. Seriously i don't see any difference in game/apps between 90/120 but battery life is really different !
Personnaly if you like so much 120hz, you can replace 60hz by 90hz and keep 90/120 insteak of 60/90hz
Click to expand...
Click to collapse
I tried 90Hz using the method from the video, but it wasn't good - 90Hz felt like it was below 60Hz, not smooth at all when scrolling
So I didn't like this method at all
It would be best if MIUI had option to choose max refresh rate for each app individually
Forcing max refresh rate in most apps is stupid, especially on AOD

Furma said:
I tried 90Hz using the method from the video, but it wasn't good - 90Hz felt like it was below 60Hz, not smooth at all when scrolling
So I didn't like this method at all
It would be best if MIUI had option to choose max refresh rate for each app individually
Forcing max refresh rate in most apps is stupid, especially on AOD
Click to expand...
Click to collapse
LOL
90Hz it's true, and smooth, you can easily see the difference between 60/90

Pho3nX said:
LOL
90Hz it's true, and smooth, you can easily see the difference between 60/90
Click to expand...
Click to collapse
I've followed method shown in the video after which 90Hz was enabled (I enabled refresh rate indicator in dev settings so I can see the refresh rate)
scrolling thru app drawer and settings was choppy at 90Hz - there was micro stuttering, not sure why, but it was there
So enabling 90Hz via this method is not good (at least on my Mi 11)

Furma said:
I've followed method shown in the video after which 90Hz was enabled (I enabled refresh rate indicator in dev settings so I can see the refresh rate)
scrolling thru app drawer and settings was choppy at 90Hz - there was micro stuttering, not sure why, but it was there
So enabling 90Hz via this method is not good (at least on my Mi 11)
Click to expand...
Click to collapse
Guys there no "choppy" 90 hz, 90 hz is truly activated, it's not 120 hz. In my case all is smooth. This 90 hz is like 90 hz purposed on MiuiMix. There no good/true or bad method... It's 90 hz, not 120 hz, so just better than 60 hz. No less, no more

Question Mi 11 120hz Locked

hello so the same problem i had trying to figure out the huge battery drain while i had 38% on(other apps)
on that process i found out that the screen never goes to 60hz,only on tik tok
on 12.5.9 and miui 13 android 12 too,when always on display too,does anyone please have a clue?this is ridiculous..thnx!

If you have approximately 1.09€ for buy a great apps, it's SmartHertz and you will choose refresh rate for everything, apps, games, launcher at 60/90/120hz
I encourage all Mi 11 users to support Miguel (the dev) because this apps working perfectly on Mi 11 (AOSP or MIUI, A11 or A12)
A must have, exactly what you want

Pho3nX said:
If you have approximately 1.09€ for buy a great apps, it's SmartHertz and you will choose refresh rate for everything, apps, games, launcher at 60/90/120hz
I encourage all Mi 11 users to support Miguel (the dev) because this apps working perfectly on Mi 11 (AOSP or MIUI, A11 or A12)
A must have, exactly what you want
Click to expand...
Click to collapse
Exactly well said, that app is great and works perfectly for MIUI 13!

Pho3nX said:
If you have approximately 1.09€ for buy a great apps, it's SmartHertz and you will choose refresh rate for everything, apps, games, launcher at 60/90/120hz
I encourage all Mi 11 users to support Miguel (the dev) because this apps working perfectly on Mi 11 (AOSP or MIUI, A11 or A12)
A must have, exactly what you want
Click to expand...
Click to collapse
Purchased few days a go....working like a charm on stable miui 13...based on your recommendation

Pho3nX said:
If you have approximately 1.09€ for buy a great apps, it's SmartHertz and you will choose refresh rate for everything, apps, games, launcher at 60/90/120hz
I encourage all Mi 11 users to support Miguel (the dev) because this apps working perfectly on Mi 11 (AOSP or MIUI, A11 or A12)
A must have, exactly what you want
Click to expand...
Click to collapse
Also bought this app and it works great
the only thing not working is 60Hz on AOD/Lock screen > I always have 120Hz on AOD/lockscreen
AOD drains so much battery in its default 120Hz setting, I had to disable it..

Furma said:
Also bought this app and it works great
the only thing not working is 60Hz on AOD/Lock screen > I always have 120Hz on AOD/lockscreen
AOD drains so much battery in its default 120Hz setting, I had to disable it..
Click to expand...
Click to collapse
Drain less by put AOD option :
- less luminosity AOD (but unlock is more slow)
- not display AOD on Raise up but only Wake up

thnx but the problem is that the phone itself should lower the herz on its own not forcing it by myself
also isnt this app forcing 60hz or 120hz per app?it doesnt lower it when you stop scrolling or on aod,i have 120hz on aod for no reason!

GennaiosFX said:
thnx but the problem is that the phone itself should lower the herz on its own not forcing it by myself
also isnt this app forcing 60hz or 120hz per app?it doesnt lower it when you stop scrolling or on aod,i have 120hz on aod for no reason!
Click to expand...
Click to collapse
LOL and ? Mi 11 as a Auto variable refresh rate BUT it's not a LTPO...
So when you are on Youtube or others apps with variable refresh rate enabled system change only between 60 to 120 hz... and a lot more 120 hertz, so you have lag and big drain. The refresh rate you want is for the new devices like Pixel 6 Pro or new Xiaomi 12, Samsung S22+ Pro...
And FYI 120hz for AOD is not for nothing, 120hz is putted by system when screen on/FOD on for maximize unlock speed (and high brightness on the FOG print also).
SmartHertz add features permit to choose refresh rate by app 60/90/120 or all 90hz all the time, but never you will convert a non LTPO screen to LTPO, you can seel your Mi 11 now. Blame Xiaomi, not us.

Pho3nX said:
LOL and ? Mi 11 as a Auto variable refresh rate BUT it's not a LTPO...
Click to expand...
Click to collapse
Even if it isn't an LTPO panel, it's still a good idea to reduce refresh rate when a static image is viewed.
GennaiosFX said:
thnx but the problem is that the phone itself should lower the herz on its own not forcing it by myself
also isnt this app forcing 60hz or 120hz per app?it doesnt lower it when you stop scrolling or on aod,i have 120hz on aod for no reason!
Click to expand...
Click to collapse
Also, I noticed that at high brightness (roughly 80% and above) adaptive refresh rate works somewhat better. It switches to 60hz when not scrolling, for example. I can only guess it's either bad implementation by Xiaomi or the display isn't able to switch reliably at lower brightness without flickering.

GennaiosFX said:
thnx but the problem is that the phone itself should lower the herz on its own not forcing it by myself
also isnt this app forcing 60hz or 120hz per app?it doesnt lower it when you stop scrolling or on aod,i have 120hz on aod for no reason!
Click to expand...
Click to collapse
MIUI does not have very good VRR implementation :
- AOD and Lock screen are by default always on 120Hz
- Majority of apps have fixed refresh rate (for example, youtube only works in 60Hz) and refresh rate does not change if you scroll or stop scrolling in an app
This is purely a Xiaomi issue + Mi11 display (first gen LTPO Samsung display) allows only for switching between 60-90-120Hz
Its not really flexible, especially comapred to 2nd gen LTPO displays which can go from 1-120Hz
with SmartHertz app at least you can force apps to run at lower fixed refresh rate (instead of most apps running at max 120Hz) + also it gives you option of choosing 60, 90 or 120Hz for every app (MIUI only gives you choice of 60 or 120Hz)

Question Refresh not adapting properly in redmi note 11

Whenever I go into games or other social media apps my refresh rate goes down to 60hz but when I'm using settings and other system apps refresh rate is at 90hz, is somebody else facing the same issue? Can you tell how to fix it?

Refresh rate is in the corner

From what I've noticied, the 90Hz refreshrate only works on apps that work in 90FPS. If the app is stuck to 60FPS, then it'll force the refreshrate down to 60Hz

But why is it refresh rate going down in call of duty

Not every app supports 90hz.

Call of duty is supposed to support because it is a "popular" gaming app, and gaming apps should be able to support 90hz

did you consider the fact the processor just doesn't have the horsepower to run cod on 90 ?
a lot of phones default to the lowest fps when using apps , not the phones fault but the way the app is coded