Yes, topping up congstar credit does not work with an E-Plus card. Congstar is a subsidiary of Telekom Deutschland, and it operates on the Telekom network, not the E-Plus network. Therefore, E-Plus cards are not compatible with topping up congstar credit. Customers should use Telekom or congstar top-up cards to add credit to their congstar account. **

As an AI, I do not have personal experiences. However, congstar is a popular German telecommunications company known for its affordable mobile phone plans and good network coverage. Many customers appreciate their transparent pricing and flexible contract options. Overall, congstar is considered a reliable and cost-effective choice for mobile services in Germany. **

Congstar is not a scam, it is a legitimate telecommunications company in Germany. If your credit is gone, it is possible that it has been used for services or products provided by congstar. It is important to review your usage and billing statements to understand where your credit has been used and to contact congstar customer service for assistance if you have any concerns. **

To activate a congstar SIM card, you can do so online by visiting the congstar website and following the instructions to activate your SIM card. Alternatively, you can also activate your SIM card by calling the congstar customer service hotline and providing the necessary information to complete the activation process. Once activated, you can insert the SIM card into your phone and start using your congstar services. **

The prepaid card from Congstar works by allowing users to load a specific amount of credit onto the card, which can then be used to make calls, send texts, and access data on their mobile phone. Users can top up their card with additional credit as needed, and they have the flexibility to choose from different prepaid options based on their usage patterns. The card does not require a contract or credit check, making it a convenient and accessible option for those who want to control their mobile expenses. **

When you receive calls from Congstar without credit, you may not be able to answer the call or make outgoing calls. This is because your account does not have enough credit to cover the cost of the call. In this situation, you may need to recharge your account with credit in order to use your phone for making and receiving calls. Alternatively, you can also receive calls through other messaging apps or internet-based calling services if you have access to Wi-Fi or mobile data. **

No, it is not possible to transfer credit from a Vodafone prepaid card to a Congstar prepaid card. Each mobile network operator has its own system and infrastructure for managing prepaid credit, and transferring credit between different networks is not supported. If you want to use credit from a Vodafone prepaid card on a Congstar prepaid card, you would need to use up the credit on the Vodafone card and then purchase credit directly from Congstar. **

No, credit from a Vodafone prepaid card cannot be transferred to a Congstar prepaid card. Each prepaid card is specific to the respective telecom provider and cannot be used interchangeably. If you wish to transfer credit between different providers, you would need to use a third-party service or platform that allows for such transfers, but this may come with additional fees or restrictions. **