1 falling short of a standard a bad first attempt at making meat loaf resulted in a soggy, inedible mess Synonyms bastard, bush, bush-league, crummy (also crumby), deficient, dissatisfactory, ill, inferior, lame, lousy, off, paltry, poor, punk, sour, suboptimal, subpar, substandard, unacceptable, unsatisfactory, wack [slang], wanting, wretched, ...
Answer Wiki. The Integrated Circuit Chip ID or ICCID (this is the 19 or 20 digits printed on the SIM) is not necessarily related to the IMSI - this is not a requirement of the cellular standards. The ICCID is only for the specific SIM card during manufacturing and is not changed.
Without a SIM card, a GSM phone wonât be able to connect into any mobile network. The card is what holds all of the critical information. Each Sim contains a IMSI (International Mobile Subscriber Identity) and a authentication key that validates the IMSI. This authentication key is provided by the carrier. This is what allows your phone to be able to connect to the network & the this is the main purpose of the Sim card. Each SIM card has a unique identifier called the ICCID (Integrated Circuit Card Identifier), which is stored in the card and engraved upon it.