เพราะ usb type c มีประโยชน์คือ เสียบได้ทุกด้าน ไม่เหมือน micro usb ที่เสียบได้เฉพาะด้านที่ถูกต้อง
USB Type-C is taking over
For years now, most phones have charged and transferred files through a Micro-USB port and cable. These days, however, it's more and more common to find a new standard: USB Type-C.
This new port technology is said to be faster, more efficient and -- best of all -- flippable, so you can plug in your cord correctly every time. Click through to see which phones have USB Type-C.
https://www.cnet.com/uk/pictures/phones-with-usb-type-c/
Your next phone could have USB Type-C (and that's a good thing)
These powerful, reversible charging ports are all the rage, and are coming to a phone near you. Here's everything you need to know as new USB-C phones rush out.
There's a tiny-but-terrific change happening in phoneland. USB Type-C, or USB-C is a new protocol for the charger port phone makers are embracing in droves. You can learn more about it here, but the bottom line is that the USB protocol for phones, tablets, laptops and accessories is changing for the better.
Reversible and interchangeable
USB-C basically describes the plug's shape. If you use an Android phone, for example, the connector shape of the previous standard is USB-B and the flat one on your computer is called USB-A. Apple's Lightning port is completely proprietary and won't work with USB-C, despite their similar shapes.
USB-C is reversible, which means that unlike the Micro-USB plug you used on your last phone (a USB-B shape), you can stick in a USB-C cable any which way; either side is "up." No more fumbling around or swearing under your breath when you have trouble plugging in.
https://www.cnet.com/uk/news/what-is-usb-type-c-phones/ 
เมื่อไหร่ usb type c จะมาแทนที่ micro usb ในวงการมือถือได้
USB Type-C is taking over
This new port technology is said to be faster, more efficient and -- best of all -- flippable, so you can plug in your cord correctly every time. Click through to see which phones have USB Type-C.
https://www.cnet.com/uk/pictures/phones-with-usb-type-c/
Your next phone could have USB Type-C (and that's a good thing)
These powerful, reversible charging ports are all the rage, and are coming to a phone near you. Here's everything you need to know as new USB-C phones rush out.
There's a tiny-but-terrific change happening in phoneland. USB Type-C, or USB-C is a new protocol for the charger port phone makers are embracing in droves. You can learn more about it here, but the bottom line is that the USB protocol for phones, tablets, laptops and accessories is changing for the better.
Reversible and interchangeable
USB-C basically describes the plug's shape. If you use an Android phone, for example, the connector shape of the previous standard is USB-B and the flat one on your computer is called USB-A. Apple's Lightning port is completely proprietary and won't work with USB-C, despite their similar shapes.
USB-C is reversible, which means that unlike the Micro-USB plug you used on your last phone (a USB-B shape), you can stick in a USB-C cable any which way; either side is "up." No more fumbling around or swearing under your breath when you have trouble plugging in.
https://www.cnet.com/uk/news/what-is-usb-type-c-phones/