BIGSIM Servicewelt

Drillisch Online GmbH

About this app

All the benefits of your BIGSIM service are now available in one app! All the information about your plan is always at your fingertips.

With our BIGSIM Service App, you have everything important at a glance: Check your bill on your mobile device, book suitable plan options, or update your information. Never miss out on current special offers and plan highlights again!

Manage your mobile plan even more easily on your smartphone or tablet with the BIGSIM Service App!

- Easily check and update your personal customer information.

- View your bills anytime, anywhere.

- Conveniently request a plan change.

- Activate or deactivate your add-on options.

- Activate or deactivate services while on the go.

- Easily order a replacement SIM card or MultiCard.

- Request our repair service for your mobile phone and check the repair status at any time.

- Get help in our FAQ section and via the contact form.

- Access the information you need about smartphone and mobile phone usage.



``` Order the latest smartphone or mobile phone from our mobile phone shop.

And much more.

*Note*
Please be aware that continuous availability of the BIGSIM Service World app cannot be guaranteed.

Stay logged in

If you activate this function on the login page, your device will automatically log in to your personal Service World app in the future, without you having to re-enter your login details.

What’s new

Optimierungen und Fehlerbehebungen