Ps Vita Jailbreak 3.74 [upd] -

Copy your ux0:data folder to a PC using QCMA or VitaShell before modifying.

Most users want a persistent jailbreak. On 3.74, the permanent jailbreak is called ensō . However, the 3.74 version of ensō is technically "semi-permanent" on older models (1000/2000) and fully permanent on the PS TV. For day-to-day use, you will only need to re-run the exploit after a full shutdown (not sleep mode). ps vita jailbreak 3.74