P800 Memory

Hi!
If I put a 512 mb memory card on my SE I can use the all memory?
I know that my phone support 128 mb memory card.
Thanks.

You can accept that if, but may be slower at the time of filling more memory ...

I do not know how the P800, but from experience I can tell you is that these things

In conclusion, if you will be able to use all your memory, but can be slower

In my P800 512MB memory not worked. The phone's memory limit is really 128MB. It has software blockage I suppose.