How to fix SD/microSD memory cards not working
Please check the following steps: 1. Check the capacity of the memory card that your device supports. Dependin…
What devices are SD/SDHC/SDXC memory cards compatible with?
Each type of memory card has a different file system and supported standards, so choose a card compatible with…
What is A1/A2 application performance class?
A standard formulated for comfortable operating of applications. The Application Performance Class (App perfor…