[SM-G988N] How to set ro.debuggable=1 - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

(1)
I follow this link, update stock firmware and install magisk
Everything goes well.
(2)
Then, use magisk resetprop tool to change ro.debuggale
- magisk resetprop ro.debuggable 1
- stop; start;
Issues:
- After that, usb debugging(developer options) is disabled, why is this?
Should I change a ROM to flash?

Now, I change the magisk config,
I can login android device by adb shell, but I can't open Deveoper Options yet.
On my vivo phone, when set ro.debuggale=1, I can open Developer Options, change settings there.
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I plan to change offical ROM to custom ROM, now if set ro.deuggable=1 or ro.secure=0, the adb connection become unstable

Related

[HOW-TO] Get Unlocked | Reset Lockscreen to Slide [ROOT]

Have you ever stuck with your kids or any intruder who tried a lot of times to unlock your pattern or entered wrong PIN codes until you got the horrible message "Too many pattern attempts" and you do not have internet connection to unlock by signing in!
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Here's how to reset your lock settings to "Slide Unlock".
Requirements:
Rooted phone.
Debugging enabled.
Steps:
Code:
adb shell
su
rm /data/system/locksettings.db
reboot
Or instead of rebooting, if you already had multiple users on your device, you can simply log out from Primary and log in back again.
And you're done
Same steps can be taken from a Custom Recovery if you, by chance, don't have USB debugging enabled.
Edit:
Obviously there are other methods as well...
But this one will preserve your data =]

[Exp] Viper4Android LG Spirit h440n Marshmallow

I just want to share, for who know V4A and for anyone who not. Now the app works in Marshmallow
Quick guide (What I did to make it work)
-Need:
Busybox (Root)
SE Linux Mod Changer or Terminal Emulator. Is up to you, I used the Terminal
Viper4Android v2.5.0.5 - https://forum.xda-developers.com/showthread.php?t=2191223
-Install Busybox, enter into the app and Install.
- a_ SE LinuxModChanger: Install, in the app tap "Permissive"
b_ Terminal: Install and type
su
getenforce
setenforce 0
Click to expand...
Click to collapse
**Su: gain Root access//Getenforce: check the status//Setenforce: Change the Mode (0: Permissive\\1:Enforcing)
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-Install V4A, I installed as a system app.
-Open and Install the driver, Reboot.
To see if it works check "Driver Status" in the app:
*(Processing show "Yes", only playing a song)

WiFi Hotspot tethering (error) not working

Hello,
ever since I dirty flash Pie on my 5t and then 9.0.3, my hotspot is giving error and won't start.
I tried everything I found on google.
1- reseting my network , tried different combination of names, passwords and 2.4-5 GHz.
2-tried this (adb shell settings put global tether_dun_required 0)
3-tried to change my APN type to DUN but the carrier doesn't allow it error came up.
4- tried tethering enabler module but installing it gives (magsik is not activated (while I have two working modules) error.
5- tried hardware acceleration in developers options.
that all I can remember for now.
- the only thing is left is to clean flash but its time consuming and needs backups
any ideas
thanks in advance........ my patient is running out........Ironically, I barely use it.:cyclops::cyclops:
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UPDATE: CLEAN FLASH DID IT.

Secure Folder: App Permissions Disabled by Admin

I can't modify the permissions on many (but not all) apps added to Samsung's Secure Folder. The permissions are greyed out and say they are "Disabled by Admin".
"You do not have permission to perform this action. Contact your organization's IT administrator for more information."
Clicking more information gives an option to delete work profile.
This makes most apps unusable in secure folder.
Does anyone know how to fix this?
View attachment 4895633
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I ran into rhis issue when I was trying ccswe for any device, not especific for samsung, so it had to be run in device owner mode, which required some ADB command to work, I found it very inconvenient, so I uninstalled the app, and all returned to normal, I have not needed to set the secure folder yet, and it surprises me that it would cause this problem, in my past notes I did not encounter this problem when setting it

Working Viper4Android on stock (A13) or AOSP (A13) based ROM

At first make sure that you doesn't have any other audio modules or mods that aren't in full stock. Then.
1. Download Viper4Android repackaged - LINK
2. In settings fully disable ''what's playing'', if you don't care it then go ahead (before disable test if it's working with enabled 'what's playing')
3. Go into magisk and install V4A repackaged and reboot throught magisk
4. After reboot you need to check if 'what's palying' wasn't enabled by system (if was flash AML(Audio Modification library) - LINK
If 4 step was fine and what's playing wasn't enabled then go to V4A app and enable Legacy mode
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Sorry, i use russian language. but you see that anything works fine, tested only on pixel A13 stock roms - p4xl(my current device, and device where i found that), p5, p6a and p4a5g

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