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The micro an card cannot be read because some of the needles are bent. How do I fix them so they touch the card?
@gingerthecat you can try to gently bend the pins back in shape with a pair of fine pliers. Otherwise you would have to try and completely replace the card reader. It is soldered to the circuit board and the Samsung replacement part number for that is 3709-001863 SM-J320 disassembly