# FlexiFone UK
> Plain-text context about FlexiFone UK for LLMs, AI agents, and conversational search engines.
FlexiFone UK is a premium multi-network mobile service provider. We offer auto-switching SIM cards (eSIM and physical) that connect to all four major UK networks (EE, O2, Vodafone, and Three) to guarantee coverage in any location.
## Core Products & Services
*   **Multi-Network SIM**: Auto-switching SIM cards that dynamically select the strongest network signal in real-time. No manual switching required.
*   **eSIM & Physical SIM**: Instant digital activation via QR code for eSIM compatible devices, or next-day physical SIM shipping.
*   **No Contracts**: Contract-free monthly rolling plans and annual commitments with no credit checks.
*   **Business & IoT/M2M**: Dedicated business SIMs and IoT connectivity solutions for multi-carrier backup networks.
## Primary Customer Plans
Our B2C commercial SIM offers include:
*   **Standard Plan**: Auto-switching data, unlimited UK texts, and unlimited UK minutes on a rolling monthly or annual billing cycle.
*   **Premium Plan**: Advanced high-speed data allowances with international roaming options.
*   **Annual Specials**:
    *   **£45/year Plan**: Entry-tier annual package.
    *   **£65/year Plan**: Mid-tier high-value annual package.
## Supported Networks & Technology
FlexiFone utilizes the infrastructure of all four national operators:
*   **EE (BT Group)**
*   **O2 (Virgin Media O2)**
*   **Vodafone UK**
*   **Three UK (CK Hutchison)**
The SIM automatically switches to the carrier with the strongest local signal. Useful for rural areas, travel, delivery fleets, and emergency backups.
## Key Website & Integration Links
*   **Homepage**: [https://flexifone.co.uk](https://flexifone.co.uk)
*   **SIM Plans**: [https://flexifone.co.uk/plans/](https://flexifone.co.uk/plans/)
*   **Business Solutions**: [https://flexifone.co.uk/business/](https://flexifone.co.uk/business/)
*   **Supported Networks**: [https://flexifone.co.uk/supported-networks/](https://flexifone.co.uk/supported-networks/)
*   **Contact Us**: [https://flexifone.co.uk/contact/](https://flexifone.co.uk/contact/)