If I change my password for my email address, will it automatically change?

[is300sam]

If I change my password for my email address, will it automatically change on my phone, or will I have to sign into my account and change it myself? Thanks!

[John Clark]

You'll need to sign into your BIS account and change the password.

[OrganicBerry]

I'm on a coporate BES, and our network forces a password change every 90 days. When I recently changed mine logging on to my laptop, it was automatically updated on my BB.