"Das Abo" is not a prepaid offer, but a contract with one month minimum subscription. For CHF 39.00 per month it offer
- unlimited calls within Switzerland
- unlimited calls to EU/US
- unlimited SMS
- 500 MB domestic Swiss (4G) Data
Available at each postoffice within Switzerland, offer run's on the Orange Network.
http://www.das-abo.ch/de/?ac_caid=post.ch:themenpush
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Mobiles: iPhone 7+, iPhone 7, iPhone SE, Blackberry Priv, Honor 8, Lumia 950
Prepaid-SIM: 3 UK, Save Money Sim, Toggle Mobile UK, XX-Sim, Koko Mobile