Overview

• The Mobilfunk-Messwoche, running from May 26 to June 1, 2025, encourages citizens to report mobile network coverage via the Breitbandmessung app.
• Data collected will contribute to the 'Gigabit-Grundbuch,' identifying areas with insufficient 4G and 5G coverage, including 'white spots' with no coverage.
• Current statistics show 97.53% of Germany's area has 4G coverage by at least one operator, while 93.85% is covered by 5G.
• Rural and topographically challenging regions, such as Rheinland-Pfalz, remain a focus due to persistent connectivity gaps.
• The initiative is a collaborative effort by the federal government, states, and local authorities to inform future infrastructure development.