blue tooth settings - Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe

i have changed blue tooth setting in developer options , but it seem to revert back to previous setting , how to make it stay and lock ?

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How to save settings permanently?

When I installed Dutty's ROM, it changed my alarm and reminders notification settings. The bubble that used to pop on the screen when the alarm activates is gone.
I can make it re-appear by changing the settings, but when I soft reset the device it goes back to the original settings.
How can I change the setting permanently?
Thanks guys.
M.
Nobody knows how to keep their settings?

CM6.1.1 LED settings are overriding every app, and not working

So far, i have beautiful widgets set to none, it lights up white.
i have SMS popup set to none, and then custom colors set inside the app, and it lights up white once and goes away, then i set it to blue, it lights up white once and goes away.
on 6.1 i had this working perfectly, but on 6.1.1 now i can't get the led to work for sms popup no matter what i do.
so if someone could tell me how to remove or disable the cyanogen LED settings, or just fix this, that would be helpful.
Thanks.
actually now, everything is just defaulting to white no matter what settings i change.
*edit2* fixed, installed trackball alert and patched. works now.

Pulse Notification Light

Hi guys,
Trying to get some control over my LED lights! Ideally what I'd like to do is switch the LED on and off using tasker but the tasker action that toggles "Settings" -> "Display" -> "Pulse notification light" seems to be broken (for some time). I've tried setting tasker up to run the command below (from here) but that throws an error in tasker (screenshot) so perhaps the location of that particular setting has changed since 2012.
Code:
echo 0 > /sys/devices/virtual/sec/led/led_pattern
Does anybody know the correct command that I could execute with tasker to toggle this setting?
I'm using a OnePlus 3T with OOS 4.1.1 (Adroid 7.1.1)
Cheers!
Noosentaal
I'm not familiar with the OnePlus, but I know on my Pixel going into the settings and changing the notification light option ends up changing the notification_light_pulse system setting between 0 and 1. I figure it would be possible to also change that setting on a rooted phone with Tasker shell commands, or something like AutoTools Secure Settings could also do it on an unrooted phone. The setting changes I've tried have usually worked on my phone, except for preferred_network_mode1, so if your phone also uses that setting I would expect it to work. The link below has some information about shell commands in Tasker, and at the top it describes how to list the system settings on your phone, so you can see if notification_light_pulse is used by your phone. Below the link are the Tasker shell commands to turn the setting off or on for my phone, and the use root option needs to be checked so the shell commands will work.
http://www.notenoughtech.com/tasker/tasker-run-shell-commands/
settings put system notification_light_pulse 0
settings put system notification_light_pulse 1
Thanks, this is perfect! I did a quick check to see if this will work on my phone and running:
settings get system notification_light_pulse
returns: 0
Which is correct as I've currently toggled the setting off.
Just following back up on this - I've experimented a bit with this but it doesn't seem to be properly toggling the setting. Here's what I've found:
- Manually toggling the "Pulse notification light" setting sets that variable in settings (checked by using "settings get system notification_light_pulse" in a terminal app - toggles between 0 and 1)
- Manually toggling the "Pulse notification light" setting has the desired behaviour on the phone: LEDs are not lit up when charging when off, they are when on - using this to test as its reliable and easy to replicate
- Running a shell command in tasker sucessfully sets either a 1 or 0 for notification_light_pulse (checked using terminal as above) however it does not move the toggle in the settings screen in the phone
- Using tasker to set notification_light_pulse does not have the desired behaviouro n the phone: LEDS are unaffected (they retain whatever setting was set by the switch in settings before tasker got involved)
Any ideas what's going wrong here?
I'm not sure. It might be specific to how your phone is setup. I tested my phone, and the previously noted shell commands do cause the settings screen to reflect the change on the Pixel, which is different than what you were seeing. Changing preferred_network_mode1 doesn't cause my phone to actually change the radio until the Cellular networks setting screen is opened or the phone is restarted, so I've seen one similar example, where using the shell command doesn't cause a change in how the phone functions. On the pixel many settings menu items can be altered with shell commands, so I'd guess it could be ROM related.
EDIT: It looks like in the following post someone was using shell commands on a previous OnePlus phone and rom. I suppose it's possible there might be a custom OnePlus setting that's being used, and that idea could be tested using the list commands from the notenoughtech site to check if any other option changes when the setting screen is altered. If listing the settings doesn't turn up another option being changed, then it's something that's out of my current depth with using Tasker to make Android setting changes.
https://forum.xda-developers.com/oneplus-3/how-to/guide-oneplus-3-custom-tasker-shell-t3571732
I've done a little more playing with this and it seems my testing method was actually at fault in the post above. Changing that setting does correctly set the LED flashing for notifications - it just doesn't affect the charging LEDs. This is actually ideal as I don't want charging LEDs ever!
It seems that in the Oneplus 3T at least this toggle changes more than one setting and the charging LED must be another setting that I haven't discovered yet.
Just to summarise for anyone else that might want this in the future:
If you want charging LEDs on: toggle "Pulse notification light" in display settings to on then use tasker to set the desired setting for notifications using the code above
If you want charging LED off: toggle "Pulse notification light" in display settings to off and use tasker to change the notification settings accordingly
Noosentaal said:
Changing [the] setting does correctly set the LED flashing for notifications - it just doesn't affect the charging LEDs.
It seems that in the Oneplus 3T at least this toggle changes more than one setting and the charging LED must be another setting that I haven't discovered yet.
Just to summarise for anyone else that might want this in the future:
If you want charging LEDs on: toggle "Pulse notification light" in display settings to on then use tasker to set the desired setting for notifications using the code above
If you want charging LED off: toggle "Pulse notification light" in display settings to off and use tasker to change the notification settings accordingly
Click to expand...
Click to collapse
Have some kudos! Many thanks for sharing this information.
Verified on OnePlus 3. Switch off Pulse Notification Light in standard settings and then the Tasker toggle can be used to switch on notifications to be controlled by Light Flow or Light Manager (or presumably Tasker itself). These then are not overridden by any inbuilt charge notifications.
The only downside is that the notification then only appear if the screen is off. I came at this wanting to dim the inbuilt charge notification with an always on night clock. But next best is that I can use a night clock with the bright charge LED completely off :good:
Excellent, glad I could help!
I've never understood charging LEDs - my phone is my alarm clock and I want it face up to snooze first thing in the morning and I definitely don't need an LED lighting up the entire room! I appreciate that others might find charging LEDs helpful, seems like this should be straightforward toggle in settings (possibly with a dimmer switch for your particular use case!)

Notifications just keep turning on - can't change priority

Hello,
I want notifications popping up while doing other things turned OFF. So I switched off 'groups chats' and 'chats' in the Whatsapp settings in the Android settings menu...
But the switch just turns itself back on!
I can't even change the priority from 'urgent' to 'low'. Well I can, but it immediately changes back to 'urgent'...
What is wrong here?
I am at Oreo open beta #24.
Thanks

smartphone notification led light!

Hello,
i tried to configure den led light with different apps from play store, but the light is only green.... is this the only color the led of the red magic 3 can display?
Red, green and blue.
Is there a way to configure the Settings (for example, missed telephone call -> blue, sms -> red) on the phone (global)?
Because if i use a app from the app store it still only shows everything in green.
dre11111 said:
Is there a way to configure the Settings (for example, missed telephone call -> blue, sms -> red) on the phone (global)?
Because if i use a app from the app store it still only shows everything in green.
Click to expand...
Click to collapse
I read somewhere here that people have tried unsuccessfully.
Oh, ok. Thx.

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