No ringtone when receiving a call

Hi. I've got the latest Malaysk firmware running on my KLD RK3066. Since upgrading I no longer get a ringtone when someone calls me. The head unit mutes the Audio of the music but there is no ringtone. Any ideas?

Ringtone Volume stuck on zero and greyed out. Please help

I have an unrooted 6P with android version 6.0.1
The ringtone volume is stuck on zero and greyed out.
How can I fix this?

Call ringtone playing for SMS and won't stop!

Hello friends! I really hope someone can help me with this issue. My mother has my old Samsung Note 3. For the last couple of weeks anytime she gets a text message the message notification tone plays but so does her incoming call ringtone. On top of that, the call ringtone won't stop playing. We can put the phone on silent but the ringtone won't actually stop until she restarts the phone.
A little background: I had the phone maybe a year before the note 4 came out and I immediately upgraded so she's had the phone I guess maybe two years. My phone was on Verizon. My mom has T-Mobile prepaid service. We've never had any problems until this. Well because she has prepaid she uses a Wi-Fi texting app called TextPlus or something like that. Again never any problems until a couple weeks ago. I asked her if she updated anything, I've checked all of her settings in the phone and the app. I even set the call ringtone to silent and sent a text and it still did it. It's not so much the ringtone as it is that it won't stop. We've even left it sitting for over an hour and it was still ringing.
What can I do to try to fix this? Any suggestions are greatly appreciated!!

Ringtone Playing Randomly

I've had this phone for a few months now and I've noticed one weird thing about mine. The default LG "Life's Good" ringtone will just up and play at random times. Some times twice within one second of the other one starting. No one is calling me, there's no notifications up in the status bar, all my ringtones and notification tones are different from the defaults. I can't figure this out. Anyone else experience this?

Sent from my LGLS992 using XDA-Developers mobile app

"Settings" process crashes after I select an mp3 as ringtone

Hi guys, lately when I try to choose an mp3 as ringtone, after I select the file the "settings" process is going to crash. How can I fix it?

Inviato dal mio SM-G935F utilizzando Tapatalk

Unlink ringtone

Does anybody know of someway to unlink the ringtone and the notifications? I am currently on OOS 3.1.3, I really miss that feature.
Thanks in advance.