iPhone Just received my SE on 11.4.1. Update?

[Knowlege Bomb]

I've finally found my way back into the jailbreak forum with an used (and quite abused) SE that arrived in the post this morning.

It's on 11.4.1 and I'm wondering if I should stay here and jailbreak or update to the 12.1.1 b3 that's still being signed.

Opinions?

 

[Juicy Box]

I skipped iOS 11, but from everything I have read, your SE will perform better with iOS 12. The downside is that there will be less battery life.

 

[Knowlege Bomb]

I skipped iOS 11, but from everything I have read, your SE will perform better with iOS 12. The downside is that there will be less battery life.

Hmm... I already feel like that's going to be an issue considering it came in with 85% battery health. I have to give it a few days before I decide whether or not it's worth having the battery replaced.