20GB Voice, Text & Data SIM Cards

20GB Voice, Text & Data SIM Cards

20GB Voice, Text & Data SIM Cards | EE & O2 Pay Monthly SIM Only Plans

Need more data without committing to unlimited? Our 20GB Voice, Text & Data SIM Cards offer the ideal middle ground for users who stream, browse, and connect on the go. Choose between OmniCall Infinity-E on the EE network and OmniCall Infinity-O on O2—both billed by Omni Communications for clearer value and flexibility.

✅ High Data, Low Commitment

Enjoy 20GB of monthly data along with unlimited UK calls and texts. Suitable for hybrid workers, streamers, and mobile-first business users. All plans are offered on a monthly rolling contract, so you can stay in control without long-term lock-ins.

🔄 OmniCall Infinity – 20GB SIM Features:

✔️ 20GB of fast 4G/5G data per month

✔️ Unlimited UK voice minutes & texts

✔️ Choose from EE or O2 networks

✔️ Rolling monthly contract – no ties, no fuss

✔️ Billed by Omni Communications for custom pricing

Get great coverage, generous data, and total flexibility with our 20GB SIM-only plans—suited to smart users who want more without overspending.