Via SMS self-care - send a message PREHLED BENEFIT to 7700. Data usage can be found by sending SMS KOLIK DAT to 7700.
How much data can I use and can I get more?
Once you spend CZK 30 in a given day, you will get at least a 300 MB, but not more than a 400 MB data package. It depends on how much data you have already used up as part of the CZK 30 spending (e.g. if you spend the CZK 30 on calls, you will get 400 MB; if you spend the CZK 30 on data, we give you 300 MB because you have already used the other 100 MB). In any case, you will always have a total of 400 MB of data for any given day.
When you run out of the 300 MB data package, you are disconnected from the Internet. You can increase your data limit once by 500 MB for CZK 49 in the My Vodafone app or in the My Vodafone Self Care online. If you run out of this data as well, you will be able to reconnect from the beginning of the next day, or you can activate the Prepaid Bundle with free data. Just be aware that you do not enjoy the Prepaid Card 30 benefits when the Prepaid Bundle is activated.