10L+
Downloads
Content rating
Everyone
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About this app

If you are an O2 customer, this app interests you, and a lot, because with it you can do all this:
- Consult the rate you have contracted and its characteristics. - See your data and calls consumption in real time.
- Block calls to special numbers and manage roaming to avoid surprises on your bill.
- Change the rate, hire other O2 products, or add a mobile device.
- Activate the "Share data" service between your main mobile and additional lines.
- View your invoices or download them in pdf format. - Change your bank account if you need it.
- Contact us, open an incident and check its status at all times.
- Check the PUK code of your mobile lines.
- Measure the speed of your fiber or the 3G/4G network to which you are connected.
- Activate the consumption widget to have your consumption at hand in real time. ---------
You can consult the Particular Conditions of the Mi O2 app at o2online.es/informacion-legal
Updated on
24 Jun 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Contacts, App activity and App info and performance
This app may collect these data types
Personal info, Messages and Contacts
Data is encrypted in transit
You can request that data be deleted

What's new

Esta nueva versión de la app incluye mejoras generales de funcionamiento que mejorarán tu experiencia.

En O2 seguimos trabajando para que Mi O2 sea cada vez mejor.

App support

About the developer
TELEFONICA MOVILES ESPAÑA SAU
desarrolladorappo2@o2online.es
RONDA DE LA COMUNICACION, S/N - DISTRITO C - EDIF. SUR 3 28050 MADRID Spain
+34 636 62 66 26