When reinserting the tray, ensure the sim card and sd card are in the correct slots and oriented correctly. The sim & microsd tray is located on the left side of the device. Samsung A10 Sim Card Micro Sd How To Insert Or Remove - Youtube Samsung galaxy a10e (s102dl) support center; How to insert sim card into samsung a10e . To release the sim card tray, insert the ejection tool into the hole on the. The sim card (s) and sd card will fall out of the tray easily. Slide the tray back into place. To prevent data corruption, it is recommended to unmount your memory card before removing it. Place the sim card on the tray. Insert a nano sim card into a samsung galaxy a10e; Press and hold the power/lock key to turn the phone back on. When the tray pops out, pull it out of the phone. So to check it, insert your sim card into another compatible device. Samsung galaxy a10e (s102dl) support center; How to insert / remove the sim card & sd card. Stay delicate ...