In the My BASE app
Go to ‘Tariff plan’ and click ‘Discover our monthly plans’. Choose the monthly plan that best suits your usage, that's it!
In your customer zone
Go to ‘Manage your mobile lines’ and click ‘Change tariff plan’. You will be redirected to a page with all our monthly plans. Switch by choosing the monthly plan you want.
Important: Depending on your choice, your next bill/invoice may look different. This is because it includes charges for both monthly plans. So you may have to pay just a little bit more/less than usual.