Sony announced that the sign ups for PS4 system software beta has begun, starting today.
Back in September, Sony already held a beta test and since they’re ‘getting close’ to their next system update, they ‘wanted to do it again’ . The beta will start in early March and you can sign up for it here, but it doesn’t gives you guaranteed access to the beta, as they’ll select the beta tester and will inform the selected participants about the instruction to download the firmware.
We can easily speculate that their are some big changes coming to PS4 from this update, as they felt the need for beta tester to test it before rolling out the software. But we are still unknown of the features, it’ll bring.