eSIM Firsty pour France en 2026

Firsty has not published which operators it uses in France, so the radio side is unknown rather than bad; it has also not stated where French traffic breaks out, leaving its local delay and apparent IP location unspecified. Its fastest stated technology is 5G. With a large range of plans, sizing the allowance is the real choice, rather than accepting a single option. Tethering is stated as supported, so a laptop can use the connection, and top-up is supported if the allowance runs out.