1&1 is the best internet provider in Berlin. Their client support is just perfect. They really care about their customer.

  The staff was really friendly, and helpful and solved my query very quickly. But, the service of 1&1 itself is worse. I am suffering from their mess since last 2 months.

  Alex was very helpful and friendly. We moved in Berlin a few days ago and came to apply for mobile and home internet contracts. It went smooth. We are very satisfied with the service here.

  GO HERE if you don't speak German and need to navigate the (nightmarish) German telecom landscape. The customer service is exceptional! After months of failed attempts to set up internet and cell service by ourselves, my partner and I finally found 1&1 Premium Shop and we had everything set up within two weeks (which, by Berlin standards, is lightning fast). Alex took the time to help us understand how the German telecom system works, guided us through the process, and supplied us with working internet and decent cell phone plans. I've seen some reviews complaining about specific telecom companies (e.g. 1&1) and their services, but this misses the point entirely. The 1&1 Premium Shop can't change the services these companies provide. What Premium Shop *does* provide, however, is a way to quickly and easily navigate those services, and Alex does a wonderful job to set you up with exactly which one is best for you in your situation. It was an ideal choice for us, since we were only in Berlin for one year—and I have no doubt that he would be able to provide equally helpful advice to anyone staying for shorter/longer. I can't recommend 1&1 Premium Shop highly enough!

  Really helpfull people I came from an other country and had all the help i needed. I recommand.

  Quite good experience with this store. The guys here are very helpful and polite. Strongly recommend you to come to this store.

  Great service in multiple languages. Helped me solve a problem quickly when no other company involved seem to care. Thank you 🙂

  Finally I was able to get a new phone number, and also the energy provider and a home internet. The service was fast and very friendly. If you one of those people that just moved in to Berlin and can't handle if those new internet, phone, energy provider - this is the place you were looking for =D

  Alex has helped me now twice since arriving to Berlin from the US with my cell phone and home wifi internet. Both times he fully explained to me what my options were in a clear way and provided great customer service. It has been lifesaving knowing that someone can help me set up these important services in a way I can understand. I will gladly give my future business to 1&1 no doubt. The store location is also very convenient right by public transportation.