--- title: "Yabie Pay V400" slug: "yabie-pay-v400" updated: 2025-08-07T13:21:44Z published: 2025-08-07T13:21:44Z canonical: "support.yabie.com/yabie-pay-v400" --- > ## Documentation Index > Fetch the complete documentation index at: https://support.yabie.com/llms.txt > Use this file to discover all available pages before exploring further. # Yabie Pay V400 > [!NOTE] > ***Are you using the terminal for the first time?*** > > Please see our [Get started](/yabie-express/docs/en/kom-igÄng) guide. --- The V400 terminal is connected via a pre-installed SIM card from Tele2. If you experience slow operation of the terminal, it may be due to limited mobile coverage in your location. To ensure a more stable network connection, the terminal can be configured to use Wi-Fi. Contact us and we will help you connect the terminal to Wi-Fi for a more stable connection! --- ![](https://cdn.document360.io/ff6b6016-e382-4ff8-9139-40f0d89ab62c/Images/Documentation/image-1751631646554.png?sv=2026-02-06&spr=https&st=2026-11-10T17%3A52%3A25Z&se=2026-11-10T18%3A52%3A25Z&sr=c&sp=r&sig=3S1illGz31bh5ac4R8ubvg552OVadErv1a0ukf41SkM%3D)