Developer Options - Samsung Galaxy Note 10+ Questions & Answers

I'm curious to know what developer options you all change. I always lower the animation scale, but that is it.
Are there any others that you all recommend?

USB debugging

I use the usb debugging, to issue ADB commands and minimum dpi set to 500,

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[Q] No USB Options in Dock

I was wondering if anyone knew why my USB options do not appear when the phone is docked, when it is non docked i get the usb options fine. the dock is a kidigi, i have tried to make them appear whenver usb is connected but i still do not get the options. i can see the phone is charging and the usb debug enabled.

Developer Options

I have activated the developer options in settings/more/about device by tapping on "build number" 5 times.
Now under settings/more there is a developer options tab with numerous settings inside.
Can anyone explain what these options do and if any are unsafe to "play with" on the S4 mini GT-I9190.
I am particularly interested in the settings: "simulate secondary displays", Enable 4x MSAA and Force GPU rendering" I am just nervous that if I change any of these, the phone will be unuseable.
stevenwiner said:
I have activated the developer options in settings/more/about device by tapping on "build number" 5 times.
Now under settings/more there is a developer options tab with numerous settings inside.
Can anyone explain what these options do and if any are unsafe to "play with" on the S4 mini GT-I9190.
I am particularly interested in the settings: "simulate secondary displays", Enable 4x MSAA and Force GPU rendering" I am just nervous that if I change any of these, the phone will be unuseable.
Click to expand...
Click to collapse
They wouldn't be there if you phone will unuseable. So yes, there safe

Default behaviour for USB cable

Is there a way to choose it? I tried in developer options, but even if I choose the MTP stuff, I still get the battery charging when connecting...
Thanks!

Keyboard and Mouse(Logitech K400r and Lenovo combo remote w/ dongle) not working

I thought Fire TV 2015(latest firmware) was supposed to support Keyboard and Mouse combo by dongle.. Neither work, on any app, not even on the homescreen with arrow keys and after a reboot with devices plugged in and turned on.
@Plancy
Settings - System - Developer Options - USB Debugging - OFF
Kramar111 said:
@Plancy
Settings - System - Developer Options - USB Debugging - OFF
Click to expand...
Click to collapse
Wow, I'm an idiot, set that too long ago to remember, and didn't read the warning. Thanks!

Select USB Configuration not sticking

In developer options, if I change the option to MTP, upon disconnecting, the setting will reset to charging. Any way to keep it on MTP?

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