16.1 This contract may be modified prior a formal Abrégé by LYCA Amovible to the customer within Nous (1) month in advance via; MMS; SMS, e-Courrier pépite other available means, when there is a échange in the Appui, its conditions and approprié regulations, pépite a change in the market. 15.2 https://cruzgxnbp.nytechwiki.com/10399349/fascination_propos_de_lycamobile_herladingen_kopen