World's  Biggest !   This is the biggest full fledged 5G smartphone !

A  15.6 inches 5G smartphone or a 5G smartphone with a screen size of  15.6 inches or a 5G-Folding-Smartphone-that-can-unfold-into-a-15.6 inches Tablet(whatever the design is) or a  5G Laptop WITH TELEPHONE FUNCTIONALITY LIKE A 5G SMARTPHONE(15.6 inches 3-in-ONE Laptop)   is  definitely not going to be for everyone, it is a machine that I have always wanted to have and I believe there must be others out there or some other people out there who have always wanted to have this kinda machine , too .

P.S. 5G Laptop manufacturer world-wide could collaborate with the

Telcos on the voice-calling aspect of the 5G Laptop so that all 5G

Laptops are certified for voice-calling just like a 5G smartphone so that

when customers subscribe to a Cellular Data Plan , the 5G Laptop will come with a telephone number so much so that we can make a telephone call to any 5G smartphone or to any landline telephone and we can reply telephone call from any 5G smartphone or from any landline telephone , directly on the 5G Laptop just like a 5G smartphone .