Problem: Have you ever been in a situation, where you are on holiday or on a business trip and need to top a foreign SIM card?
For example, you are abroad and need to top up your local mobile phone? You might not really be sure how and where and don´t want to run from shop to shop. Besides, your are not really familiar with the local language. One evening you find yourself sitting in your hotel room, trying to call your family. Then you realise you don´t have enough credit on your phone and all shops are closed. Pretty annoying that is!
Solution: Connect to the hotel wifi and go to www.utransto.com. There you can top up any SIM card within seconds! Direct top up, no PIN!