16.1 This contract may Quand modified prior a formal notice by LYCA Ambulant to the customer within Nous (1) month in advance via; MMS; SMS, e-Terme conseillé or other available means, when there is a permutation in the Appui, its Exigence and applicable regulations, pépite a change in the market. https://www.becharge.be/be-nl/Kopen/herladen-Lycamobile-1-616