Wireless charging in phones: what is all about.

Wireless is a feature of some of our modern phones or gadgets that allows charging with the elimination or without the use of cables. Wireless charging is based on the principal of magnetic resonance to transfer power successfully through airspace.

This feature has numerous advantage over direct cable
connection as it’s quicker and easier, as you don’t
have to plug and unplug each time – you
just place your device on top of your
wireless charging pad. It also looks
neater. Though it still comes with it's disadvantage It's not as efficient as a direct cable
connection . The most popular standard
is Qi (pronounced ‘chee’), which has been
supported by companies like Samsung,
Google and Nokia. Other various competing standards
for wireless charging are choetech, TYLT, and satechi.

There are some phones which comes with wireless charging feature build in.

Here are the list of phones with in bulid wireless charging feature.
Microsoft Lumia: 1520, 1020, 930,
929, 928, 920
Google Nexus: 4, 5, 6, 7 (2013)
BlackBerry: Priv, Z30
Samsung Galaxy: S7, S7 Edge, Note
5, Note 7, S6, S6 Edge, S8, S8+
Lg:  G6,  G6+, Lucid 1,
 Lucid 2
Motorola: Droid mini, Droid turbo, Droid maxx



 while some need the feature attached to the phone inform of a case or cover These are built to fit
specific phones.

Much older devices which the case or cover isn't available are not left out too you can use a universal
adapter instead, for the wireless charging.

Once you’ve determined your phone has
wireless charger feature built in or you added the future by using the case or universal adapter you just have to get the wireless charger.