Answer of your leaving message
In a previous post you suggested that a 16/32gb card was preferable to a 64/128 GB micro SD card. As I already have a 64GB micro SD card what is the disadvantage of using such a card, compared with buying a smaller capacity card. .

Many thanks


by Clive

Dear Clive, it is a theory. It should have no disadvantage if we go 64GB.
The difference is:
Similar concept as: