Do not use KNULLI Gladiator II (2025-08-13) or below with brand new RG40XX H/V devices
For the latest revision of the RG40XX series, Anbernic apparently decided to go with different screens. Those screens are not compatible with any publicly available KNULLI build, yet.
Our team has already found a solution for the problem. We have working builds for RG40XX H/V in alpha testing. If you want to try those builds, consider to join our alpha testers as explained here.
Be aware that any attempt to run an incompatible CFW on the new RG40XX H/V models might cause damage your screen. If you see
unexpected stripes on your screen after flashing KNULLI,
turn the device off immediately.