
Gold
Phone · Galaxy J
Released Feb 2016 · 5 model codes · firmware for 97 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 J1 mini, with the first release of each.
Android 5
First firmware build: J105BUBU0APA8 (SM-J105B)
As published by Samsung for the SM-J105B; other model codes can differ (chipset, network bands).
Sold in 39 countries.