While there is no official Samsung release of Android 6.0.1 Marshmallow for the Galaxy Grand Prime (SM-G530H)

like CyanogenMod or LineageOS, rather than official software. Official Firmware Status Latest Official Version : Android 5.0.2 Lollipop. Official Downloads

Is Android 6.0.1 Worth Installing in 2025?

You might wonder, "Is it worth updating to a 2015 operating system in 2025?" The answer is yes, with caveats.

OTA Update

1. Settings: Go to Settings > About device > Software update.
2. Check for Updates: Tap on "Check for updates."
3. Download and Install: If the update is available, download it and follow the on-screen instructions to install.