O2 Business - 100GB SIM Only Plan

O2 Business is a great choice for SIM-only contracts. This specific deal - featuring 100GB data and unlimited calls and texts is designed for those who need enough data for emails, video calls, and on-the-go productivity without the unlimited data price tag.

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100GB O2 Business Deal Features

SIM-only prices can be a lot cheaper, but you don't get to upgrade your phones. If you are on a tight budget, SIM-only and E-SIM options could be a great deal for you, but slow, out of date hardware and shorter battery life could cost you more.

Contract Length: Available on 12 or 24-month terms, this plan offers strong value for data-heavy businesses that want cost certainty over a longer period.
Data Allowance: 100GB of 4G/5G data per month - an excellent choice for power users, remote workers or teams running data-intensive applications from their mobile devices.
Calls & Texts: Unlimited standard UK minutes and texts included as standard, so your workforce can communicate without limitations or unexpected overage charges.
O2 Business Benefits: Full access to O2's business account management platform, priority customer support and dedicated business tools to help you oversee your entire mobile estate.
International Roaming: O2 Travel covers 75+ destinations, making it straightforward for your team to use their plan abroad - ideal for businesses with an international presence.
Flexible Add-ons: Even on a high-data plan, you can bolt on additional features such as roaming passes or international calling to tailor the plan precisely to your needs.
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Other O2 Business SIM-Only Plans

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Why not go direct to O2 Business?

Buying your O2 Business mobile contract through a partner like The Business Hub means you get the best of both worlds: the massive infrastructure of the UK's most reliable network, and an independent comparison to the whole market and other networks. Pair this with a dedicated account manager who actually knows your name and you can see why name like Ralph Lauren and Red Bull use us for their mobile provision.

We don't just sell and forget. We provide free tools monitor your fleet's usage to ensure you aren't overpaying for data you don't need, and we handle the admin heavy stuff - like PAC code transfers and bulk device setups - so your team can get on with doing business. And our 45 second response promise mean you are never left in the lurch.

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O2 Business SIM Only FAQs

Need to know more about O2 Business Business SIM Only contracts? We've got you covered.

A one-hundred-gigabyte allowance is a formidable data tier specifically built for heavy data users and permanent remote workers. It provides an exceptional capacity capable of supporting extensive daily video conferencing, constant large file transfers, and continuous cloud software usage without committing to the slightly higher price tag of a fully unlimited data package.