Quality problems are unfortunately

Once products I use since early days of the Internet AVM (from FitzCard ISA to ISDN, via KEN for Fritz box), I'll be so slow to ponder. AVM has over many years built excellent products with outstanding quality iener which you could almost blind trust. That's why the manufacturer had long been one of my favorites.
This splints, at least from a subjective impression out to have changed. I Nchdem 7170 eight years without complaint did my first FritzBox his services, my 10-year-old Fritz card still does not work, Ghab my 2nd Fritzbox 7170 after almost 2 years on your Dinest. Total loss, just like that. Nix went longer. Spare no longer exists, a maximum of a repair, which would have meant that I 10 - would have stood 21 days without a router. Advance replacement, or the like with AVM nil. So take back and refund the guarantee at Amazon (at least here exemplary settlement).
Since I do not need Fon function, I have gained with thereupon a 3370 router. First impression: still intuitive user interface, fast and easy set-up, higher data transfer rates compared to 7170 (almost full 16,000, in 7170 there were 1000 less). In addition many Zuatzfunktionen / programs that I need but not predominantly.
It could have been so nice because: At some point I had the idea to use the Power switch. So I could also turn off the box, turn it but was no longer. Pull the plug, reinsert left. Not nice, but not so tragic, the box is normally anyway always turned on. Nevertheless, a shortage.
But (2): There is also a wireless button. The turn I need on a regular basis, since most of our devices are connected with the dLAN undi ch-Fi only temporarily but periodically need for tablet or mobile phone. After pfrimeligen button 7170 ergonomically real progress; if it works .. After long pressing the button, the WLAN has sometimes actually off, but could only rarest and on again even after several attempts (or not). There are only about Webinface. That's annoying. Two buttons, both mangefat.
So again an exchange. The Ersatzbox has luckily works impeccably.
Conclusion: AVM builds to be very intelligent devices, formerly blind faith in the production quality is now clearly given way to skepticism (2 defective devices within a short time) and the contact to AVM Serice is awkward and even difficult to find. A direct link to issues Garntie and repair are nowhere on the AVM side.