Shipping:
There is not much to say I'm really happy with the shipping of Amazon goes very quickly to shipping. Furthermore, the Amazon is very good support. Packaging was good and certainly to protect the SIM card and the accompanying documents. The one star review has nothing to do with Amazon.
The product itself:
There really is not much to say to your SIM card. A SIM card is a SIM card are. But upon closer look at the connection to the O2 network with veils the O2 itself strongly has problems with supply in southern Germany rural areas. I myself am fooled by these disguises. On the website of DeutschlandSIM describes how a 2G network would at least present in all rural areas of Southern Germany. Both the house and outside. But this is not the case. On my phone it was not because I tried it with many other phones from different brands, to no avail. When I was in the city reviewed the alleged 4G (LTE) on speed, but on that which most of all 4G with 14 MBit / s worked. And this everywhere. (DeutschlandSIM Pries with incredible 51 Mbit / s, although that is not promised, I know, but I wanted to say this only.)
Customer Support DeutschlandSIM:
Now I come to my favorite spot. Stay away from DeutschlandSIM. While it may be that their Super reviews see if flows through here the reviews on Amazon. I also know that my vote is therefore little consequence. But I tell you there is no DeutschlandSIM customer anyway no customer support as you expect it. You can expect up to thirty minutes with waiting times on the phone. With an unfriendly support on the other line of simply placing when it suits him and only dare statements are and it makes one almost impossible to cancel let alone revoked in my case. I am completely frustrated with this so-called support and that I my brother's lawyer has had to draw on board. It took about 6 days to DeutschlandSIM my revocation accepted.
General experience:
Finally, I want to again express warn with DeutschlandSIM (etelon AG) enter into a contract. Some are Happiness with the contract but I do not want to get ripped off on my part. And I wish you also like anything. To return once more to the network will also obscures the O2 itself is not represented as a network provider but "Drillisch" which uses the network provider O2.
Long story short. Do not try to let you manipulate the commercials eteleon AG.