How do you activate a postpaid plan? You can visit any Digicel store and our personal will assist you with activating the desired plan. Related articles How do I know which postpaid plan is suitable for me? What postpaid plans are available from Digicel? How do you pay your postpaid bill? I constantly receive a notification on my new sim that I have a top up advance of Digicel What is the postpaid security deposit?