Anticipation, I'm just a simple user and therefore ask the so-called telephony and IT Freak for forbearance regarding my experience simple representation. For my newly acquired low-priced Nokia Lumia 630 Dual SIM I was looking for, because of the scarce internal memory, a 32GB micro SD memory expansion. This is mainly for storing photos, Office files and maps for the Navigator. I then read some reviews on SD cards from various vendors and then decided to go despite all the skepticism because of the relatively low price for this SD. To date, the SD is running smoothly and fast enough for my needs. From value for money forth a recommendation. Should negate within the next 12 months so far my positive experience by mistake advent, of course I will inform about it.