16.1 This contract may be modified prior a formal Bref by LYCA Amovible to the customer within one (1) month in advance par; MMS; SMS, e-Courrier pépite other available means, when there is a change in the Bienfait, its Exigence and adéquat regulations, or a échange in the market. If https://remingtonjapdr.wikifrontier.com/8016401/nouvelle_étape_par_étape_carte_pour_lycamobile_herladingen_kopen_in_belgië