Sailfish is fantastic.
Q1 But I have not figured out if in order to change my sim card for example when I travel can I just
A) Activate it by putting it in any android phone and load all the vouchers on the account etc?
B) It has to be the same exact device and since it now has Sailfish on it I would have to re-install Android?
Q2 Would CCleaner work with Sailfish? Is such thing even beneficial?