should i update my old phone to 13 if im getting a new phone tomorrow

[jdc]

Did 2 XRs (from a 7 and a 6) and a SE from an SE, all with the steps I mentioned above. Perfect every time, like you never even knew it was a new phone...

I though you meant your *new* phone was going to be the XS Max, since its still only a year old.

But now I see you are trading the XS Max for 11 Pro Max, got it.