First rolling out to South Korea, Europe and the devices from Sprint US, the Marshmallow update has now reached US Cellular LG G4.The update will pass stages before getting finally updated in your G4. It will be a few days before a coveted notification appears on your particular G4.It will bring with it the fresh release from Google, as well as some unknown security improvements. It will further eliminate the MobiTV and Mobile Data Security preloads, according to a statement revealed by company.
After the update has been fully applied, the baseband version can be US99120b, where US991 is primarily the model number of the LG G4 being sold by the US Cellular.
With this another carrier rolling out the Marshmallow 6.0 for LG G4, we might expect that AT&T and Verizon will also do the same for their respective versions of LG G4 anytime soon.