16.1 This contract may Supposé que modified prior a formal Raccourci by LYCA Animé to the customer within one (1) month in advance dans; MMS; SMS, e-Courrier or other available means, when there is a échange in the Aide, its Exigence and adapté regulations, or a change in the market. https://www.becharge.be/be-nl/Kopen/herladen-Lycamobile-1-616