The virtual mobile operator Prixtel offers an adjustable package in special series.
With this mobile plan, available on the Orange and SFR networks, the bill adapts according to the data consumption of the month. It comes back to 12.99, 18.99 and 24.99 euros if you have consumed up to 10, 50 or 100 GB of mobile data. As part of the special series, these rates increase to 4.99, 10.99 and 16.99 euros respectively for one year. This series is available until September 3, 2019.
In addition to this, the package integrates SMS and MMS unlimited to fixed and mobile in France. You can also use the package from the European Union and the DOM for calls, SMS and MMS, but also for data (up to 7.4 GB).