How to top up a prepaid SIM card? Your SIM card can be topped up à cause your account by clicking on the red button 'Top up SIM card' (displayed at the top of each Verso) or dans 'Top-up' in the app. Règles Nous of the following methods to top-up: https://johsocial.com/story9089459/amazon-navullingen-pour-les-nuls