Shocking Tech

·SIM card slot

Yes is this possible in Latest Iphone X's use an 1esim and other is phisical sim card
Esim is very use to is this is word in your phone implement's chips to store Esim
And next is verify your number to Registrastion and some biggest companys are started this tecnology

·Camera

An single did you missed in future in the back side Beacause People's demand are to so that companys are use Dual cameras,Thriple Camera setup And in the Nokia 9.1 Have  the 6cameras
And in the Oppo Reno 10X optical Zoom

·Micro USBport

In the Present we are using the usb for charging and data transfer
USB's problem to installing,focused on the port to is the upside o downside
So the next solution is Type C-port
This post is Reversible and it's point your phone is charged fastly

·SD card slot

Beacuse in the Present Mobile phone companys are gave the over space to phone
For example in the Iphones 256GB,512GB
Space to Extend already

·Headphone jack(3.5mm)

In the Present Wifi,Bluetooth connectivity are very Extend for example-wireless headphones,speakers are easy to cary also
To problems to connectivity
And next step to Type-C Connectivity Earphones

·Wireless charging

In future Wireless charging's technology and extend for further use to charg the device

·Selfie Cameras

In publicly Xiomi,Oppo are Bring The Under Display camaras same as Uder display Finger print scanner