last night,i encounter a problem with my handphone...
when i wan play my game in my phone suddenly it said cannot play...
then i try to restart my phone then my theme gone and it use the default theme which is 'light flow' if i am not wrong...
then it pop a warning say the memory card need to be format...then i really OMG...do not what to do...
but after awhile it ok already...everything is fine with my memory card...
what actually happen?can anyone tell me?

yes,my memory card still working...
mine is sandisk...
hope anything will not occur in future...

i am interested in modding...but i cant find any full tutorial on modding in K810...any sifus...
and one more question,after modding,is it possible our messages,any records in the phone will be disappear?