of course the higher class will be faster but in reality you actually cant notice that much different in performance in our daily use as a class 4 memory card will be sufficient for most of the average user.

btw, nowdays the price of class 10 memory card is already considered quite cheap compared to last time and the most importantly is you need to get some reliable brand and at least class 4 of memory card like sandisk.

ya a class 4 is more than enough as in reality we wont really notice that much different in speed on daily use unless you are benchmarking it.

btw, nowdays the price of class 10 memory card is already considered quite cheap compared to last time and the most importantly is you need to get some reliable brand and at least class 4 of memory card like sandisk.

if you are clearing the memory then it is normal since it will require some time to reloaded the processes(running app, services, widgets, and etc)

about the hang issue, i am not clear about it. but for this

dont worry i think this is normal since the processor of the phone is just wake up from a deep sleep.

This post has been edited by stella_purple: Mar 13 2012, 04:29 PM