Need Help With The LG U990...?

hey, please, please help me!
I have been given this LG touchscrean phone.
i also have a Sony Ericsson, with a T-Mobile contract sim card and i am locked onto this contract for anouther year, so
also does it take M2 mmory cards?
can you unlock the LG U990 so i can use my sim card in that ?
thanks a million

I suggest you can approach Onlinegsmunlock.com and specify the country,locked network of LG U990.Based on the availability you can get the permanent unlock code along with free instructions.Yes, it supports memory cards.