hi guys..wanna ask u..if class 4 sd card does it mean all brand is good or certain only can use..cos i think got dupe by seller at sunway pyramid as he sold be class 4 8g (dunno what brand SD)

the problem-the phone seems to be running slower than other Optimus 1 users i met with.occasionally restart itself.and memory seems to alwys be full.had to delete often.

can list d ones that is trusted brand for SD card..

Tnx