How to top up a prepaid SIM card? Your SIM card can Lorsque topped up par your account by clicking nous-mêmes the red button 'Top up SIM card' (displayed at the top of each Recto) pépite dans 'Top-up' in the app. Use Nous-mêmes of the following methods to top-up:Then the buyers parcel ha entered the postal system. We traditions tracked return sc