One of the first things you should do when you get your Galaxy Note 8 is to put the SIM into the device. Here's how to insert a SIM card into Galaxy Note 8.

This simple guide will show you how to insert sim card on Samsung Galaxy A51 without any hassle – it's super simple when you know how!

Try using a different but compatible SIM card and see if that will allow your Note 8 to detect it. If it doesn’t, then you need to get a new card from your provider.

Need to access your Android device's SIM tray but can't find the ejector tool that came in the box? All hope is not lost. There are a few things you can try.

Transferring from one wireless carrier to another or getting a new phone means activating your SIM card before accessing your 5G data. If you have one of the compatible Metro by T-Mobile Android ...

If you suspect that a faulty hardware component is to blame like damaged SIM card tray, slot or other relevant parts, then you can take your Galaxy J2 Pro to a Samsung service center.