For the phone, I can not say anything because it was not working. The supplier was an absolute disappointment. Neither on mails, even on written complaint he ever responded. Fortunately, Amazon has the guarantee, which has replaced me at least a part of my spending. The return I had to make, of course with a proof, since one beieinem such suppliers never know what's coming. I do not call him here, because I do not know if that's allowed. Maybe it's ersichtilich of ordering. I can only recommend - avoid these suppliers.