The memory card used in the Android phone is responsible for storage of data. The Android phones which have low internal memory in them can be benefitted if a card holding great capacity to store is used. The memory cards which are available to the mobile users are from 2 Giga Bytes to 32 Giga Bytes for performing various operations, such as installing applications, and adding audio- video files. So, the Android user must prefer the memory card of greater capacity and simultaneously he should use a card which belongs from class 6th to class 10th category.
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