O2 network (Telefónica) · powered by Blau · 5G included · unlimited calls & textssimyo is the low-cost mobile brand of Telefónica Germany on the O2 network. Three Unlimited-calls plans with 25, 35 or 50 GB from €6.99/month – each with 5G included, unlimited texts and EU roaming. With a 24-month term there is no activation fee , and the promotional price applies for the entire term: up to 50% below the regular price.
Note: the order buttons take you directly to simyo (affiliate partner). Prices are checked against simyo.de automatically every day.
All three plans are also available from simyo with no minimum term – at the same monthly price, but with a €19.99 activation fee. You choose the version directly on simyo.de.
simyo is a mobile brand of Telefónica Germany ("powered by Blau"). Contracts run on the O2 network and are managed in the "Mein blau" customer account. The range consists of three plans with unlimited calls: simyo S (25 GB), simyo M (35 GB) and simyo L (50 GB), each with 5G, unlimited calls and unlimited texts.
simyo runs on the O2 network of Telefónica Germany. 5G is included in all three plans at no extra cost, with a maximum speed of 50 Mbit/s.
simyo S costs €6.99/month instead of €9.99 and comes with 25 GB of data, unlimited calls and unlimited texts. With a 24-month term there is no activation fee. simyo M is €7.99 instead of €14.99 (35 GB), simyo L is €9.99 instead of €19.99 (50 GB).
In the 24-month version listed here the activation fee is €0. If you choose the plan with no minimum term, simyo charges an activation fee of €19.99.
Every simyo plan comes in two versions: with a 24-month minimum term or with no minimum term. We list the 24-month version because it has no activation fee. The version with no minimum term costs the same monthly price plus a one-off activation fee of €19.99. You choose the version directly at simyo.
Yes, 5G is included in simyo S, M and L. Data speed is up to 50 Mbit/s. Once the data allowance is used up, speed is reduced to 64 kbit/s.
Yes, all three simyo plans include EU roaming. Calls, data and texts in other EU countries are included in the plan just like in Germany (under the EU roaming rules).