The search for attractive prepaid tariffs for your cell phone can be quite nerve-wracking. Fortunately, congstar has exactly the right thing for every need. This includes the brand new prepaid Allnet XS tariff for everyone who wants to get the most out of their cell phone tariff even on a small budget. We will present the Allnet XS tariff in detail and show you which tariffs you should also take a closer look at.

congstar: Prepaid Allnet tariffs now include even more

For prepaid customers, congstar has made a permanent adjustment to the data volume in recent days. The Prepaid Allnet Flat L tariff contains 15 GB instead of 8 GB of data volume in 4 weeks. The price of 12 euros remains the same.

You can now surf much more in the Allnet Flat M package. Instead of 6 GB of data volume in 4 weeks, this now includes 9 GB of data volume. With the Allnet Flat XL tariff, you increase the data volume from 12 GB to 20 GB. You can also travel quickly: in all tariffs, you benefit from rapid loading times thanks to 5G and are therefore always reachable when you want to be.

As a special treat, congstar also offers prepaid customers the GB+ loyalty bonus. This increases your monthly data volume by 1 GB per year of use. As before, you will of course continue to benefit from the telephone and SMS flat rate to all German networks in all tariffs.

Prepaid Allnet XS tariff: For the particularly slim wallet

The new Prepaid Allnet XS package from congstar is available. This costs just €5 for 4 weeks plus a one-off setup fee of €9.99. In return, you will receive €5 in starting credit upon activation.*

To the congstar Prepaid Allnet XS tariff

With the prepaid Allnet XS tariff, you also get a flat rate for calls and SMS to all German networks and surf with an LTE connection at a maximum of 25 Mbit/s. You have a data volume of 1 GB available to you every month. A tip for real bargain hunters: you will currently be credited with 10 euros if you bring your phone number with you.

Especially with prepaid: Always stay flexible

The great thing about prepaid tariffs is of course the flexibility – and this is something that is particularly important at congstar. That's why xongstar allows you to put together your own prepaid tariff if you wish.

Choose between 9 cents per minute/SMS or flat rate, with or without EU roaming and decide on a data volume between 1 and 15 GB with an LTE connection with a maximum of 25 Mbit/s. Optimize your desired mix according to your needs and take out your individual prepaid tariff plus a one-off starter package price of 9.99 euros. You also get 10 euros starting credit on top, which is deducted directly from the first debit.

To the congstar Prepaid Allnet XS tariff


  • €5/4 weeks plus a one-off starter package fee of €9.99. €5 starting credit upon activation. If the basic fee of €5/4 weeks cannot be debited, the following applies: 9 cents/min. and SMS to all German networks. From 1 GB, the bandwidth is limited to a maximum of 64 Kbit/s (download) and 16 Kbit/s (upload) in the respective 4-week billing period. Prices for special and service numbers vary. Activation requires an identity check using an official ID document as required under Section 172 of the Telecommunications Act.

Source: https://www.basicthinking.de/blog/2024/07/11/congstar-prepaid-allnet-xs-tarif/

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