Basically not bad, if not annoying flaws would not

For me it is so that I have to choose always 2x call so you can hear what. The first time I hear nothing (ie neither Wählgeräusch, even if someone decreases) - but the other side can hear me and also receives the call. Since that was not always the case, I suppose it is a software error. I have no other apps installed (because I the only device to make phone calls and surf the net use), so I can rule out other apps as the cause.

Additionally, I have a similar issue with the data connection - the device loses many times the data connection (even with good reception!) And then not be reconnected. You must then manually transferring data into the options once off completely and back on again so it reconnects.

Since I have switched suppliers recently and these problems both with the old man, as occurred with the new mobile operator, also I do not expect that this problem has to do with the seller of mobile phones.

Unfortunately I can not recommend the device, because what good is having a favorable device with good functionality with which I can not use properly the basic functions of Internet + Phone ?!