SIM Cards & Internet SIM Card Contract Cancellation in Germany: 2026 Guide
The Bundesnetzagentur now requires providers to confirm your Kundigung within one day, a change that finally gives expats real proof their notice went through.
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Kündigung
Everything we have published tagged Kündigung, newest verified first.
SIM Cards & Internet The Sunday briefing
Never miss a rule change
New guides, rule changes with the date they took effect, and the occasional correction. One short email a week, and I write every one myself.