[djfling]

I register my BB to my Philippines carrier @ globe.blackberry.com,
Im going to thailand tomorrow, and would be using Thailand's carrier's SIM
(my BB is openline)

do i have to worrie about anything since my BB is registered with my Philippine carrier or do i need to do anything?

or do i just click the "detect new device"? HELP!

[Remsen]

no way.. BB services only for opening carrier's SIM. If u wanna use thailand sim card, you must re-open bb services at thailand carrier.

[blackberry-unlocking710]

You are going to use Data with the second carrier? you will need BIS and you will also need to release the PIN from the other BIS used before.

Plus, your Blackberry must be unlocked if you want to switch SIM cards.