1.27.01 Safe to install
Transform Your Business Connectivity with O2 Business
O2 Business offers comprehensive mobile and internet solutions tailored for companies, ensuring robust connectivity and support for all business needs.
Communication is your daily gateway into the business world. With the new O2 Business App, you have all the important details at your fingertips. Track invested call times and preview available communication capacities. From the current status of your inclusive volume, individual connections, and tariff details, to local network quality, the O2 Business App keeps you informed anytime, anywhere. Discover more about your informative companion!
- Efficiently use your tariff
Keep an eye on available capacities and make the most of your tariff. The usage check always provides you with up-to-date information on the status of your inclusive volume. This way, you keep track of your data volume and minutes & SMS. - Easily assign call times
Call time is working time. With a contractually agreed itemized bill, you can trace all the details of the last 6 months back. - Know what supports your communication
Which options and add-on packages are currently included in your tariff? The O2 Business App quickly informs you about all components. - Keep an eye on all bookings
Is your company changing tariffs or adding options? Stay up to date on the status of orders assigned to your number. - Check network quality nationwide
How strong and fast is the mobile connection in each location? Perform a live check and discover the current network coverage – including a speed test for iOS devices. This way, you can perfectly plan your communication in field service anytime, anywhere. - Offers
Things can always get better. Be the first to find out how O2 Business is revolutionizing the business world. - Easily delegate calls
Not available? With a simple tap, set up call forwarding settings and manage your voicemail. - Triple support
Need help with the O2 Business App? Our full support is guaranteed through three channels: Quickly find answers to the most common topics in the FAQs, resolve your concerns personally through the Business Hotline, or confidently reach out to our support team via email for technical questions.
Overview
o2 Business is a Freeware software in the category Business developed by Telefónica Germany GmbH & Co. OHG.
The latest version of o2 Business is 1.27.01, released on 07/31/2025. It was initially added to our database on 08/26/2024.
o2 Business runs on the following operating systems: Android.
Users of o2 Business gave it a rating of 4 out of 5 stars.
Peter Salakani
I'm Peter, a software reviews author at UpdateStar and content specialist with a keen focus on usability and performance. With a background in both software development and content creation, I bring a unique perspective to evaluating and discussing general software topics. When I'm not reviewing software, I enjoy staying updated on the latest tech trends, experimenting with new applications, and finding innovative solutions to everyday tech challenges.
Latest Reviews by Peter Salakani
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