Problem with different ringtones setting for each SIM and contact.

Hi,
Is it possible to set different ringtone for each SIM? I can not set it in any way. I found 2 apps in Play store named DualSim Ringtone, but both of them are not working - two sims ring the same as 2nd sim slot is set.
Also it is impossible to set different ringtone to separate contacts - there is no option "Set ringtone" in my phone as it is described in this article:
gottabemobile.com/2015/02/09/how-to-set-contact-ringtones-on-android

I tried settings with stock Rom 06.29 and now 08.07, not rooted.
Can someone tell me any solution? Thanks.

Android Auto in Hyundai Sonata - waiting to plug in phone each start

I'm finding that the timing of when you plug your phone into the car determines whether you are likely to actually get an Android Auto connection or not when you plug the phone in. After some experimenting it seems as though you have to wait until the phone and the car completely ends its initial Bluetooth connection and data exchange process, including updating the contacts.

In my use, if I plug in the phone prior to this process ending then I almost never get an Android Auto connection. This is really annoying because that initial process can take several minutes and I don't like waiting several minutes before I can leave and start a Google Navigation session. What I've found is that you can actually start a navigation session directly on your phone and then after you plug your phone in the route in progress will simply transfer to your car screen when the Android Auto connection is successful.

I've written a blog post that details this for those that are interested:

http://jkcarp.blogspot.com/2015/08/c...5-hyundai.html