J400f Custom Rom [upd] Jun 2026

Before diving into the list, let’s understand the (and drawbacks) of installing a custom ROM on the J400F.

The Samsung Galaxy J4+ (J400F) is a budget-friendly smartphone that was released in 2018. While it may not be the most powerful device on the market, it still has a dedicated fan base and can be a great option for those looking for an affordable Android phone. However, one of the main limitations of the Galaxy J4+ is its software. Running on Android 8.1 Oreo out of the box, it may not receive timely updates or security patches, leaving it vulnerable to security exploits. j400f custom rom

With Magisk Hide + Shamiko module + Universal SafetyNet Fix, most banking apps (except some like McDonald’s or Barclays) work. Hide the Magisk app itself. Before diving into the list, let’s understand the