Asked in Mobile PhonesTelecommunicationsPaper Production
Full form of gsm?
Asked in Mobile Phones
What is long form of Sim?
The full form of SIM is Subscriber's Identity Module. The SIM card is used into mobile phones to make calls, send messages, use internet. There are two types of SIM card. One is GSM and another is CDMA. The full form of GSM is Global System for Mobile communication. The full form of CDMA is Code Division Multiple Access. The CDMA Technology is superior than GSM.