O2 Business - 6GB SIM Only Plan

O2 Business is a great choice for SIM-only contracts. This specific deal - featuring 6GB 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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6GB 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 If you are on a tight budget, SIM-only and E-SIM options could be a great deal for you, but slow, out of date hardware and shorter battery life could cost you more.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, giving your business the flexibility to commit at a level that suits your current plans and headcount.
Data Allowance: 6GB of 4G/5G data per month - well suited to employees who regularly use mobile data for navigation, video calls and cloud-based applications.
Calls & Texts: Unlimited standard UK minutes and texts included as standard across all users on the plan, with no caps or hidden usage limits.
O2 Business Benefits: Benefit from O2's dedicated business support team, account management portal and priority assistance to keep your operation running smoothly.
International Roaming: O2 Travel lets your team roam in 75+ countries, using their existing allowance for calls, texts and data - perfect for businesses with frequent travellers.
Flexible Add-ons: Top up data or add roaming bolt-ons whenever needed, giving your business the ability to scale usage without locking into a new contract.
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Other O2 Business SIM-Only Plans

2 GB
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20 GB
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100 GB
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Unlimited
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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 six-gigabyte allowance is the perfect sweet spot for standard office and hybrid workers. It provides a comfortable data buffer for employees who rely on office broadband for heavy lifting but still need a reliable cellular connection for daily commuting, checking emails, managing calendars, and occasional social media browsing without the premium cost of a massive data package.