The SM-J110F is the international single-SIM variant of Samsung’s 2016 budget phone (4.5-inch display, 1GB RAM, Spreadtrum SC8830 chipset). Unlike higher-end Samsung phones that received updates to Marshmallow or Nougat, the J1 was abandoned at (Android 5.1.1).

check “Re-Partition” unless you have a PIT file.

was originally released running Android 4.4.4 KitKat but is officially upgradeable to Android 5.1.1 Lollipop. This update brings the TouchWiz Essence UX 2.0 interface and improved performance to the device's Marvell Armada PXA1908 chipset.