What is Berdzikir?? purify and glorify, it can also mean to mention and pronounce the name of Allah or to keep in mind (remember).When davening we must also have adab, the adab-adab of davening is, davening with a soft voice, not shouting and raising your voice, . If you are in a juma’ah, then you should daven with your own voice. And not done in congregation, If the dhikr is done in the form of reading the Qur’an then it is not allowed in a state of junuh either reading it by rote let alone memebaca degan open Mushaf, Should Dzikir with full sincerity only expecting the reward and reward of Allah aloneAllah’s reward and reply only.