congstar presents four new Allnet Flats with 5G and even more GB+!
congstar Allnet Flats
On February 25, 2025, congstar will launch a new postpaid portfolio that is designed to be even more attractive for your customers.
What’s new? 5G 50 is already included in all tariffs. With a speed option for €3/month, customers can upgrade to 5G 100 with 100 Mbit/s. The “GB+” loyalty bonus has also been updated – for every year of loyalty, customers receive more data volume each month. For the congstar Allnet Flat L, 10 GB (instead of the previous 5 GB) of additional monthly data volume is added for each year of the contract.
Additional promotion: If customers opt for the Allnet Flat M by 27.05.2025, they will receive the 50 GB for €22 instead of €24 per month.
Tariff overview
Allnet Flat XS
– 10 GB (instead of 5 GB) for €14/month
– Get 1 GB more every year with GB+
Allnet Flat S
– 25 GB (instead of 20 GB) for €19/month
– Get 2 GB more every year with GB+
Allnet Flat M
– 50 GB (instead of 35 GB) for €22/month (instead of €24; until 27.05.25)
– Get 5 GB more every year with GB+
Allnet Flat L
– 100 GB (instead of 50 GB) for €29/month
– Get 10 GB more every year with GB+
