(adsbygoogle = window.adsbygoogle || []).push({}); Can i jailbreak my 3.73 Firmware PS3 Please tell me all steps and if its safe or not If i can please tell me if i can do MW3 XP Lobbies Thanks!

No. You need 3.55 or lower. Close thread.

Well you can get it jailbroken by someone or bye a new 3.55 ps3 cfw..
Or add ngu_ihost on ps3 and you can get into his mw3 xp lobbys for 5 dollars for 20th
also he jailbrakes ps3s.... :luke:

U neeed a 3.55 ps3