Guillaume MrNiato on Twitter: "➡️So, for the Serial Number of PS4 dev systems : 00-27455734-005XXXX = PS4 Pro Testkit 00-274557XX-005XXXX = PS4 Slim Testkit 00-27455722-005XXXX = PS4 Fat Testkit Exemple : PRO :
Petition · Make the devs release the PS4 5.55 jailbreak · Change.org