[REVISION HISTORY]

German mobile telecommunications market promotions

Updated 5 times since CLSTR started tracking revisions of this situation.

What changed

2026-09-28 02:44 UTC → 2026-10-18 16:36 UTC · added ~~removed~~

German mobile service providers have introduced various promotional offers and high-data tariffs to compete in the telecommunications market. In mid-August 2026, providers such as Deinhandy and SIMon mobile launched promotions involving hardware discounts on devices like the Samsung Galaxy S25 Ultra and Apple iPhone 17 Pro, alongside increased data volumes for specific monthly plans. By early September 2026, the focus shifted toward high-volume data options. Happy SIM introduced a 60 GB 5G tariff on the O2 Telefónica network, ~~while~~ which, through a 24-month contract including three free months and no connection fee, results in an effective monthly cost of 8.74 euros. O2 also expanded its prepaid offerings with the O2 my Prepaid Max ~~tariff. Some competitors, including~~ tariff, while competitors like Telekom and ~~Callya, continue~~ Callya continued to offer unlimited mobile data within their prepaid segments. In mid-September 2026, hardware bundles and data upgrades continued to emerge. MediaMarkt, in cooperation with freenet, introduced a bundle for the Samsung Galaxy S26 FE featuring a 40 GB 5G data plan on the Vodafone network for 24.99 euros per month. Additionally, sparSIM and LogiTel offered competitive 45 GB 5G plans on the Vodafone network. By late September 2026, major providers expanded their 5G offerings. Vodafone promoted its CallYa Allnet Flat M prepaid tariff, providing 50 GB of 5G data for three months at 14.99 euros every four weeks, with an online voucher offering a 45-euro bonus. Deutsche Telekom offered the MagentaMobil S tariff, providing 30 GB of high-speed 5G data and an all-net flat rate for 39.95 euros per month. Telefónica also introduced a 25 GB monthly tariff for 6.99 euros, which includes 5G activation at no extra cost and flat rates for calls and SMS within Germany. New customers may receive three months of credits and a full reimbursement of the connection fee, with mobilezone offering credits that can result in “zero monthly costs for the first three months.”

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