Before PS4 jailbreak, you must know what the software version of your PS4 is. It plays an essential role since jailbreak is available only for versions 6.72 or below. If your console has a higher software version, you would have a tough time jailbreaking your PS4.

Is PS4 7.02 jailbreak possible?

Be glad, PlayStation 4 owners; a new jailbreak is on the way. Developer @theflow0 has now announced the existence of a kernel exploit on PS4 running firmware 7.02 or older. ... According to @theflow0, the kernel exploit works in tandem with a WebKit exploit, which exists on firmware 6.72 or older.

Can PS4 7.50 be jailbroken?

Seems that the PlayStation hacking scene has made some major strides, as the PS4 Jailbreak 7.50 exploit (up to 7.55) has been released, opening a new batch of possibilities. News broke out last night about the PS4 7.50 jailbreak as scene hacker Sleirsgoevy published his release.