help!!! se w200i not displaying true phone memory capacity!

:(:(:(my phone memory capacity dynamically changes every now and then! try window chkdsk, master reset, seus and flash firmware to fix it but its useless! i suspect that my phone memory is defective! any suggestions/help kindly appreciated! is there a way to fix it:confused::confused::confused:??? tnx 4 readin' - jadoo_iii

my k810i is not dysplaying true capacity of any memory in phone.....ive got 23 MB free but actually ive got 24.3 MB free.... i dont know why....??