Expandable memory refers to a micro SD card that could be inserted or removed at any time; long ago, there was much less phone memory when the expandable memory was mainly used as the main storage.
But with the evolution of time, Its use has decreased a lot. But still, some phone manufacturers are providing an extra memory slot to their phones. Does Xiaomi also do that on the Poco X3 NFC smartphone? Learn from here.
Poco X3 NFC Have Expandable Memory
Yes, an Expandable Memory or SD Card Slot on the Poco X3 NFC smartphone allows users to insert or remove an SD card at any time. But it makes trouble when users need to use two SIM simultaneously, causing the SD Card to grab the SIM slot.
