User requested deal: All-net flatrate, Internet flatrate (unlimited calls to all networks within Germany) for ~20€ per month

  

• O2 SIM card
• Unlimited free calls to all German networks (mobile phones and land-line)
• Monthly fee: 19.90 €
• 100 free text messages per month
• Mobile Internet Flatrate (after 500 MB per month, speed reduces)
• One time connection fee: ~25€
• Contract duration: 24 months
• No test options are enabled by default & hence no burden of cancelling these options

Here is the deal