I have an OG Vita (OLED screen) with 3.52. I've read about the trick involving emailing a file to get TN-V11. My question is, after I do that exploit, what do I lose by upgrading to 3.55? I have some PS+ games on my Vita that won't launch without allowing me to get to PSN, and it seems I can't get to PSN without upgrading. All I want to be able to do on my Vita is play Vita games and emulators (S/NES, Genesis, and alike nothing modern). I can't seem to find anything about *what* is lost going to 3.55 after exploiting, just the video I saw said "some things" are lost.