Features:Please note: The card provides professional engineers, if you do not know the SIM card, please do not buy it! This is a blank card, you need to record the data first!! ! This card cannot be used to clone SIM cards, it cannot "read and write ", it cannot directly read protected data. For example, "KI", "OP/OPC".High quality: Our SIM blank card is the latest version and high quality, if you have ICCID, IMSI, KI-compatible, OP/OPC-compatible and other data, you can write all the data to this card and test the mobile system.Usage: This card is used for testing projects, please use this card professionally and legally.SIM card size: Standard SIM, Micro SIM and Nano-compatible SIM,3 in 1Compatible, multi-function :4G FDD LTE-compatible WCDMA GSM-compatible, can write ICCID, IMSI, KI-compatible, OPC-compatible.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Size:One SizeApplication: Telecom operatorName :LTE-compatible Blank USIM card