[blacklord]

How to update my pearl from OS 4.3 to 4.5 or 4.6? And 4.5 and 4.6 does it can 'read' Chinese inside the OS?

[d_fisher]

How to upgrade the OS.
If you need Chinese on the BlackBerry just make sure to download a multilanguage version of the OS. Just an FYI, there is no 4.6 OS for the Pearl at this point in time.

[blacklord]

dose my at&t blackberry pearl 8110 can upgrade to OS4.5?

[John Clark]

Yes, your 8110 can be upgrded to OS 4.5. Check the 8100 forum for the sticky thread about the latest OS for the 8110.