Definition of FRANK. transitive verb. 1. a: to mark (a piece of mail) with an official signature or sign indicating the right of the sender to free mailing b: to mail free c: to affix to (mail) a stamp or a marking indicating the payment of postage.efinition of FRANK. transitive verb. 1. a: to mark (a piece of mail) with an official signature or sign indicating the right of the sender to free mailing b: to mail free c: to affix to (mail) a stamp or a marking indicating the payment of postage.
GSM is a cellular network, which means that cell phones connect to it by searching for cells in the immediate vicinity. There are five different cell sizes in a GSM networkâ macro, micro, pico, femto, and umbrella cells.
A GSM phone is a type of mobile phone that uses the Global System for Mobile Communications to send and receive phone calls.This is one of the two main standards for mobile communication in the world, with the other being Code Division Multiple Access (CDMA). SIM card, which is used in GSM phones. Having a GSM phone is a good idea for people who travel outside the U.S. often. A GSM phone may be beneficial for someone who needs to transfer a lot of data-heavy information.