Vodafone CallYa Allnet Flat S (Triple SIM) Prepaid SIM Card

Stay connected with the Vodafone CallYa Allnet Flat S, a prepaid SIM card offering unlimited calls and SMS to all German networks, plus 15 GB of high-speed data. This Triple SIM card (Standard, Micro, Nano) is perfect for any device and comes with 5G/LTE support, EU roaming, and no contract term. Ideal for flexible, cost-effective mobile use in Germany.

Advantages

Enjoy unlimited calls and SMS within Germany, 15 GB high-speed data (up to 500 Mbit/s with 5G/LTE), and EU roaming included. No minimum contract term – top up as you go. Supports VoLTE and VoWiFi for crystal-clear calls.

Suitable for

• Users seeking a flexible prepaid plan with no long-term commitment
• Anyone needing unlimited national calls and SMS
• Smartphone users who want high-speed data and 5G access
• Travelers requiring EU roaming without extra charges

Key specifications

• Product Type: Prepaid SIM Card
• Tariff Name: CallYa Allnet Flat S
• Network Provider: Vodafone Germany
• Included Data Volume: 15 GB (high-speed)
• Data Speed: Up to 500 Mbit/s (5G/LTE Max)
• Calls: Unlimited to all German networks (Allnet Flat)
• SMS: Unlimited to all German networks (Allnet Flat)
• Validity Period: 4 weeks (per billing cycle)
• SIM Card Format: Triple SIM (Standard, Micro, Nano)
• Network Technology: 4G/LTE, 5G
• EU Roaming: Included (data, calls, SMS within EU)
• VoLTE Support: Yes
• VoWiFi Support: Yes
• Contract Type: Prepaid (no minimum contract term)
• Identity Verification: Required (e.g., VideoIdent, PostIdent)
• Number Portability: Possible (from other providers)
• Initial Credit: Often includes starting credit (e.g., 10-20 EUR, varies by offer)

Recommendations

This prepaid SIM is ideal for anyone looking for a reliable, no-strings-attached mobile plan with generous data and full EU roaming. Perfect for students, travelers, or as a secondary line.