(adsbygoogle = window.adsbygoogle || []).push({}); Can I update my bo2 game to 1.19 on my jailbroken PS3? Or will it get rid of the jailbreak

you can update it to 1.19 on cfw just make sure not to sign in once the update finishes. after replace the eboot.bin with one that has anti-ban if you want to play online