i cannot update

[Android Central Question]

Hi I have an LG G3 AT&T D850 white silk and I want to update it from Android Lollipop 5.0.1 to Marshmallow 6.0.0.the problem is that I do not have update center in my phone and I also clicked on Software Update but it says no updates are available.what should I do pls help.

 

[belodion]

You could download LG’s software tool to a PC or Mac, connect the phone, and upgrade that way. It’s how I did my own G3. On the other hand, mine is carrier-unlocked; I don’t know whether you would find the AT&T ROM there.

 

[Rukbat]

And AT&T may not have released a 6.0 ROM for the phone. Each carrier makes its own decision.