Reason for not using SD card on Android phones
using an sd card can cause some unwanted problems. here are some disadvantages of using sd card on android.
Tags : sd card speed
Causes that SD memory cards work 'sluggish'
currently, sd memory cards are widely used on many electronic devices, especially compact cameras and dslrs. choosing yourself an sd card is not too difficult. you only need to
Criteria when choosing to buy SD memory card
secure digital cards (secure digital - sd) are memory cards used in digital cameras, music players, smartphones, tablets and even laptops.