Security patches for LG K8 Android 6.0 Recently I looked at my Android security patch level (after hearing about the BlueBorne vulnerability) and saw that is is at 2016-07-01, 14 months old. 

My device details:
LG K8 4G dual (LG-K350nds), 
Android 6.0 (not rooted)

How do I get the latest security patch. Online resources say I should go Settings > General > About phone > Common > Update Center > Software Update > Check now for update, but it says “You are using the latest software version for current OS”.
Is my device not supported? I bought it last september, so two months after the latest security patch I got. 

Edit: I just received an update, security patch level now at 2017-09-01. Though this isn't the latest, it fixed BlueBorne, and it's nice to see finally getting patches from LG.
Today I received update on my K350nds and now it is on 2017-09-01 security patch level, and according to this app it is not vulnerable anymore, also this should include dirty cow exploit fix, didn't check that one.