winSIM Servicewelt

3.2
3.75K reviews
1M+
Downloads
Content rating
Everyone
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About this app

All the benefits of your service world now in one app!

All information for your fare at your fingertips.
With our WinSIM Service World app you have everything you need at a glance: Access your account from mobile, book appropriate tariff options or update your data. Never miss current promotions and tariff highlights!

Make managing your mobile phone tariff on your smartphone or tablet even easier with the WinSIM Service World app!

- Check and update easily your personal customer data.
- Watch your bills a mobile at all times.
- Mandating conveniently a tariff change.
- Book or disable your additional options.
- Have unlock services or lock it from the road.
- You can order easily a replacement card or multi / Ultra card.
Correctly - use our repair service for your mobile phone and call the status of the service at any time from.
- Get help in our FAQ section and via the contact form.
- Obtain the required information to the smartphone and mobile phone use.
- Order is a cutting-edge smartphone or mobile phone in our Mobile Phone Shop.
- and much more.

*Note*
Please note that the constant availability of the service WinSIM World App can not be guaranteed.
Updated on
15 Dec 2023

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

3.2
3.59K reviews
Simon Outhred
23 July 2021
DONT DO IT!! TERRIBLE COMPANY!!!! I'm glad there's a platform to warn others about winsim, but 500letters is not enough space to describe all the problems. They offered 20euro credit, then didn't give it, sim doesnt work, and I'm expected to pay for 6months. Never mentioned anything about having to wait before the simcard would work outside of Germany. Multiple times customer service gives incorrect information, rude, and hasnt cared to correct the problem. -10
27 people found this review helpful
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Nischay Papneja
6 November 2023
The language of the app cannot be changed into English. Winsim is most popular among the expats in Germany, still they don't provide an option to change the language to English. Such a pity! Hope you take my feedback and provide us this option.
4 people found this review helpful
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Achilleas Peitsidis
1 September 2022
If you want to make a new contract you need a click. If you Want to quit you need a mail a messege and a phone all of them at least one month earlier of the expiration date of your program. If you do it afterwards you have to stay for TWO (2) more years...Just not recommended. I decided to write because now days I am traveling a lot inside EU and in most of the cases I don't even have signal. I only have a 4g network inside big cities and unstable 3g sometimes and not always.
8 people found this review helpful
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