Default [Q] zwatch bluetooth problem after update

Hello,

I get my z watch yesterday.

It works only just to the update about the software.
Now there is no possibility for activate bluetooth.

So I have reset factory, nothing, I have update another, nothing, I have downgraded, nothing.

Do you no the problem?

So I try the restore tool, but it only search watch... my watch ist connected with the pc, but the restore tool, doesn't find it.

Could you help me?

Thanks

Z1
V 3.2-2014-02-28-NOTA
Android 4.4