Session Status

Due to inactivity, your session will end in approximately 2 minutes. Extend your session by clicking OK below.

Due to inactivity, your session has expired. Please sign in again to continue.

Samsung Galaxy A51
Insert / Remove SIM Card

2026-10-15 08:46:15.974

Samsung Galaxy A51
Insert / Remove SIM Card

Switching to a new device, traveling or troubleshooting a connectivity issue? Learn how to quickly and easily insert or remove the SIM card for your Galaxy A51.

Before you begin

Don't try to insert or remove the SIM card while the device is powered on because it may harm the SIM card or the device.

Steps

  1. From the top edge of the device with the screen facing up, remove the card tray.
  2. Do one of the following:
    • To insert SIM card: Ensure the gold contacts are facing down then press in on the card to lock into place.
      Insert SIM card
    • To remove SIM card: With the tray removed, lift the SIM card from the tray.
      Remove SIM card
  3. Re-insert the card tray.