The Samsung Galaxy Grand Prime (SM-G530H) does not have an official Android 6.0.1 Marshmallow firmware
, there is no widely released official stock firmware; instead, the "best" options are community-developed Custom ROMs or regional stock versions. Top Recommended Firmware/ROMs smg530h firmware 60 1 best
, though these are often labeled as "beta" and may have bugs with the camera or battery life Essential Pre-Installation Steps The Samsung Galaxy Grand Prime (SM-G530H) does not
The SM-G530H is a variant of the 2014–2015 Galaxy Grand Prime. It features: Best known stable ROM for SM-G530H: LineageOS 14
After analyzing user reports (XDA, Reddit, 4PDA):
The SM-G530H has two incompatible motherboard variants. Installing the wrong firmware will brick your phone (black screen, no recovery).