The default version of software installed on Samsung Galaxy S5 is Android 4.4.2 (KitKat), also upgradable to Android 6.0 (Marshmallow) officially via OTA Update. But, if you have updated your Galaxy S5 smartphone to Android 6.0 (Marshmallow) and now want Android nougat for your Galaxy S5, then you are in the right place here.
Good news! If you have got LG Stylo 4 smartphone, then you will be able to upgrade your smartphone to Android 9 (Pie) via OTA. The LG Stylo 4 USA unlocked and Amazon version will get the upgrade as the Android 9 (Pie) has already arrived for LG Stylo 4 in the US.