You see, with Lebara I have the same problems as with Lycamobile.
Take your proposal. It sounds clear and easy. Is it really? Let's take a closer look:
Here are the voice packages you described:
http://www.lebara.de/flexi?isoCode=en_GB
And then there are about 100 lines of fine print on the bottom. Try to switch to English language. What a surprise: the small print stays in German
An excerpt of the first 4 lines: "
Die Tarifoption ist nur mit Lebara Prepaid-Karte optional buchbar. Diese Option kann nur einmal pro 30 Tage gebucht werden. Die Tarifoption ist nicht mit anderen Tarifoptionen kombinierbar."
in English, this UK-company is not able to translate: "The packages can only be booked optionally on a Lebara SIM. This option can only be booked once within 30 days. This tariff option can not be combined with other tariff options".
So according to their fine print your "cheap and easy" option is not possible, because according to Lebara two tariff options: the "Flexi pack" and a "Data flatrate" need to be combined and this is not allowed/possible, at least they say.
The thing is, that both options
may actually be combined or ]
may not but you never know by their announcements. It's just try and error. Or for a telecommunications company it's just bad communication.
You see that's why I'm still very reluctant to recommend their offers.