A SIM card is needed not only for mobile communication. She stores phone numbers, allows you to access the Internet (when connecting special tariffs), and in some cases also serves as a way to authorize the phone (PIN code for SIM cards). But sometimes ASUS ZenFone 2 64Gb SIM card not detected for some reason: Incorrectly inserted SIM card.
Just pull out your sim tray, pinch your phone between your fingers around the sim tray area (like keeping your index finger on the front and thumb on the back glass) and insert the sim in the slot. Network will be there, or try a reboot.
If it works, then there's something wrong with your phone's SIM card slot or cellular antenna. Visit an authorized service center to get your phone examined for potential hardware damage. However, if other devices also fail to recognize the SIM card, you should contact your cellular carrier (see method #7). 5. Install Carrier Settings Updates. 449 158 224 180 79 349 190 67