Phone · Galaxy Z
Released Jun 2017 · 2 model codes · firmware for 2 CSC regions
Firmware is specific to the model code. Find yours on the box or in Settings › About phone, then pick it below.
One UI and Android versions of the Galaxy Folder2, with the first release of each.
Android 6
First firmware build: G165NKOU1AQF2 (SM-G165N)