Why do all the Android devices have the same type of charging slot?
What is the reasons behind the same charging port in almost all Android devices even companies are different?
Why most of the mobile companies provide very short charger/cable? How does wireless charging work on the Galaxy 6? Why is my mobile phone charging very slowly? Which smartphones have wireless charging? How does phone battery charging work? Why do the USB ports on my MacBook charge my phone at different speeds? Why do some USB cables charge my phone a LOT faster than others using the same charger? How does Samsung fast charging work? During smartphone charging, why does the phone heat up? Is it true that Samsung smart phones have finite number of battery charging? Why don't cell phone makers make their charges higher rated in amperes in order to have them charge faster? Why is it that phones explode when we use them while charging? If more amps means quicker charging time, why don't phone manufacturers just make a 10A or 20A chargers and phone that supports it? Why is there a third insulated pin on a mobile phone charger when there are two charging pins already given? What happen to cell phone battery while charging? Why, when I charge my phone on AC power, does it show charging via USB in battery settings? How does wireless charging works? How does a mobile battery work while charging? Can we use a smartphone during charging? Why does an iPad say it's "Not Charging" while it is connected to a USB port and is actually charging? Does a phone charger really stop charging when the phone is fully charged? How does Samsung's adaptive fast charging work? How does wireless charging work? How does wireless charging work ? Charging phone with different charger? Is it true that when you buy a new phone you should first let it discharge completely and then only start charging for the same? If yes, why? Is charging a mobile from a computer's USB safe or not? Can I use my smartphone during charging? Is it harmful to simultaneously charge your phone when an external battery charger is connected and the phone is in use? Is it safe to use a different usb for charging then with the device came with?