For some consumers , for some people , when  they see a folding Smartphone which can unfold to a   15.6 inches screen size to  become a   15.6 inches  Tablet [ 1 2 ] , they love it very much . The main reason I believe is  that for some people who want only one computing device , 15-inches screen size hits the sweetspot .  It's the minimum screen size to achieve the kind of usability , required in having only one computer ,  required in having only one machine .   And  that one machine ,  and that one computer ,  that one computing device could be  a  folding Smartphone (a  folding smartphone which can unfold into a  15.6 inches Tablet)  or  a   15.6 inches  Cellular Laptop (360 degrees foldable/detachable) whereby both of these machines can  unfold into a   15.6 inches  Tablet ,  whereby both of  them can be used  as a  Laptop or as a Tablet  or  as a  Smartphone .

correct me if I am wrong

 

As of today , May 2022 , most of the folding Smartphones in the market , do  not  unfold to a  15.6 inches screen size , do not unfold into a  15.6 inches  Tablet . 

                                                                               ZTE Axon M when unfolded it has a  6.75 inches screen size 

 Microsoft Surface Duo 2 when unfolded it has a  8.3 inches screen size                                                 SAMSUNG Galaxy Z Fold 3  when unfolded it has a  7.6 inches screen size

  OPPO Find N  when unfolded it has a  7.1 inches   screen size   

                                                                                     For some consumers , for some people , when  they see a folding Smartphone which can unfold to a   15.6 inches screen size to  become a   15.6 inches  Tablet , they love it very much . The main reason I believe is  that for some people who want only one computing device , 15-inches screen size hits the sweetspot .  It's the minimum screen size to achieve the kind of usability , required in having only one computer ,  required in having only one machine .   And  that one machine ,  and that one computer ,  that one computing device could be  a  folding Smartphone (a  folding smartphone which can unfold into a  15.6 inches Tablet)  or  a   15.6 inches  Cellular Laptop (360 degrees foldable/detachable) whereby both of these machines can  unfold into a   15.6 inches  Tablet ,  whereby both of  them can be used  as a  Laptop or as a Tablet  or  as a  Smartphone . 

Below are samples of folding Smartphones , with various designs ,  which in future , can be turned/transformed    into a 15.6 inches Tablet if  the    hardware/software     manufacturer wishes to do so . The advantages of these design is that , they are thin and light [ 1 ]  and slim and sleek and we can hold the machine , we can hold the Tablet  like this .  Just imagine holding  a  traditional   15.6 inches Tablet or  17 inches  Tablet ( which is quite heavy 1 )   like this .  With  a     wireless/bluetooth    keyboard   and with  a     wireless/bluetooth       mouse , all these folding Smartphones below   can  be turn into a  15.6 inches  Linux  Laptop , or a 15.6 inches Windows  Laptop , or a  15.6 inches Android Laptop  if we want to , with respect to the Operating System installed inside these folding Smartphones .

The image above is for illustrative puposes only . It is not the actual picture , it is not the exact picture of a Linux folding Smartphone 

The image above is for illustrative puposes only . It is not the actual picture , it is not the exact picture of a Linux folding Smartphone 

The image above is for illustrative puposes only . It is not the actual picture , it is not the exact picture of a Linux folding Smartphone

The image above is for illustrative puposes only . It is not the actual picture , it is not the exact picture of a Linux folding Smartphone

 

     When a  folding Smartphone is  unfolded into  a

     15.6 inches  Tablet ,  and with that 15.6 inches

     form  factor , it can be a good gaming  phone or a

     good gaming tablet  too

The picture above is for illustrative purposes only

them

 

1.   a  folding Smartphone (a

       folding smartphone which can

     unfold  into a

    15.6 inches Tablet)

2.  a  traditional Tablet

3.  a  traditional Laptop

4.   a  Cellular Laptop (360 degrees foldable/detachable)

 

As of today , July 2022 , a true Mobile Laptop ( 4G LTE or 5G ) or a true Cellular Laptop ( 4G LTE or 5G ) , in my opinion ,  do not require a Smartphone to intervene in order to get high-speed Internet access ( tethering a phone to a laptop ) and to make phone calls and receive phone calls . Nowadays , July 2022 , with the advent of 5G and IoT , and with the new modern laptops , tethering a phone to a laptop in order to get high-speed Internet access on a laptop and to make phone calls and receive phone calls on a laptop , ARE GONE . As of today , July 2022 , whatever we do on a Smartphone can also be done on our 4G LTE or 5G Mobile Laptop , on our 4G LTE or 5G Cellular Laptop  but on a bigger screen  due to the    hardware/software/systems      integration  which combine a  Laptop, a  Tablet and  a   Smartphone into one device , into one machine [ 1 2 ] . As a result , there is no need to purchase or buy or carry a Smartphone because the Cellular Laptop is the Smartphone [1 2 ] .

 

As of today , February 2022 , we have Cellular Tablets that can make telephone calls and receive telephone calls just like an Android Smartphone . 

 

Hopefully , in the not too distant future , we may have a              15.6  inches  4G LTE Cellular Laptop ( foldable 360 degrees  or  detachable )  and   15.6  inches  5G  Cellular Laptop ( foldable 360 degrees  or  detachable ) , too , with  phone functionality ( make telephone calls  and receive telephone calls using a  Cellular Laptop  )  just like an  Android  Smartphone .  

I hope there is a   hardware/software  manufacturer  who are not afraid to be the first to manufacture such  a  device , to manufacture such a  machine , to manufacture   a   15.6 inches     [ Laptop/Tablet/Smartphone (All-in-ONE)  with built-in   DVD-RW Player ]   machine .

 P.S.   In my opinion ,  

             for a real  Laptop/Tablet/Smartphone

           ( ALL-in-ONE )  machine  to be  successful ,

          for a  real  Laptop/Tablet/Smartphone

          ( ALLin-ONE )  machine  to make their way

          into the real world ,

          for a  real  Laptop/Tablet/Smartphone

          ( ALLin-ONE )  machine  to  " take off " ,

          the

          chip/SoC   manufacturers ,

the  Cellular Laptop   manufacturers , the  OS

            providers ,  the   carriers/telcos ,   MUST

             COLLABORATE WITH EACH  OTHER  IN   ORDER

                   TO PROVIDE   THE  CAPABILITIES  SO  THAT 

             ALL    CELLULAR  LAPTOP ( 4G LTE or  5G )

•       CAN OPERATE  LIKE  A   4G   SMARTPHONE , 

        CAN  OPERATE   LIKE    A   

•      5G  SMARTPHONE .

 

A good example of a traditional Tablet which I like very much is the 17 inches   ACER  Aspire Z3-700 computer hardware .  I look forward to one day whereby ACER would bring a  15.6 inches version or a  17 inch version of a  Tablet that look something like the   ACER  Aspire Z3-700 computer hardware  but with a much stronger INTEL processor , and a much stronger graphics hardware , has a built-in DVD-RW Player , has a built-in battery which can last slightly longer , has a SIM/nanoSIM/eSIM for  4G LTE/5G  connectivity and can operate like a  Smartphone ( can make telephone calls  to any landline telephone or any smartphone and can receive telephone calls from any landline telephone or any smartphone ) , and running Windows 10 Operating System or Windows 11 Operating System .  

With these hardware specifications, I believe a machine like this can be a  real or a true   " ALL-in-ONE "   PC .  

With these hardware specifications , I also believe a machine like this can qualify to be  a   real or a true                                                 [ Laptop/Tablet/Smartphone ( ALL-in-ONE ) with    built-in DVD-RW Player ]  machine  because this machine can operate like a  Smartphone ,  because this machine can operate like a  Tablet  and  because  this machine can operate like a   Laptop    ( when connected to a   wireless/bluetooth   keyboard  and   a   wireless/bluetooth   mouse   the  Tablet  behave like a   PC/Desktop/Laptop ) .    

With these hardware specifications , I also believe a machine like this can qualify to be  a  real or a true  4G LTE    Windows  Cellular  Tablet  or  5G Windows Cellular Tablet .

As of today , July 2022 , the computing device that has yet to be invented is the :   [ Laptop/Tablet/Smartphone (ALL-in-ONE) with    built-in DVD-RW Player ]  machine  which can operate like a  Smartphone , regardless whether it has the physical appearance of a  folding Smartphone , regardless whether it has the physical appearance of a  " 360 degrees foldable "  or           " detachable "    laptop , regardless whether it has the physical appearance of a  Tablet , regardless whether it is  INTEL-based  or                          ARM-based , regardless whether it is running Windows Operating System or Linux Operating System or Android Operating System or Google Chrome OS .