Essential in exorcisms rites is backup, and the Vatican now uses all the modern tools at its disposal including a cellular phone to connect clergy to assistance and prayers.
Starting in 2018, a new tool was added to the arsenal of an exorcist's weapons—it's a cellular phone. Sprinkling holy water, chanting exorcism rituals in Latin are the cornerstone of the rites, but the Catholic Church must be inventive to meet the rising demands for exorcisms.