As I already said you can always buy and use a microSD card to have a few additional Megs of space in your favorite smartphone. It is therefore very important to see and buy a microSD card that has a higher storage.
Therefore, you have to make sure that the microSD card you intend to purchase has sufficient storage capacity depending on what purpose you are going to use it for. As an alternative, you can always use cloud storage facility.
However, the cloud storage facility relies completely on an internet connection, which can be a problem at times. If your mobile is running out of space, you can try several other methods for cleaning and eliminate the unnecessary things.
MK
mykk
Memory cards are great storing devices but I think they are very sensitive and the data would be at risk all the time.