Nokia has just posted a photo of a mysterious black box on official Twitter.

Absrtact: After the end of Microsoft's 7.2 billion dollar takeover of Nokia in April this year, the latter could not use the Nokia brand on mobile phones until the 2016 Q4, but other hardware was available. Nokia has just posted a mysterious black box on official Twitter.

After the closure of Microsoft's 7.2 billion-dollar takeover of Nokia in April this year, the latter could not use the "Nokia" brand on a mobile phone until the 2016 Q4, but other hardware was available.

Nokia has just posted a photo of a mysterious black box on the official Twitter box with Nokia lettering on it. Nokia officials say the answer will be announced at the "Start-up Workshop" (slush), held in Finland on November 18. At that time, Nokia product business director Sebastian Nystrom will publish "What's next for Nokia" keynote speech, and release the new product.

The "black box" will be the first major product to be released by Nokia after the sale of its equipment and services to Microsoft, and tomorrow will be seen.