Samsung Qi Fast Wireless Charger

The charging area for my S9 is very narrow. You have to "fiddle" with the phone to have it exactly in the right place for charging. Then the red light comes on flashing--that means one of two things--the phone is either charging or it's not charging. Then the red light stay on--charging or not? The green light comes on, what the heck, you would think the phone would be at 100%--not so--the phone hasn't been charging at all even though the phone note say I have interrrupted the charging whn I remove the phone and press OK. The charger has ZERO moving parts with a small ledge to insure the phone doesn't slip on the floor. You would think it would be very user friendly but it's not. The bottom line, it's a hit or miss charge when you simply place your phone on this wireless charging stand. Someone in China hasn't done a very good job of designing a good wireless charger. BTW just what is a Qi certified phone? Can't find the reference anyplace. Oh, I forgot--it comes in a well designed and pretty packing box. Good luck folks--I'm going back to my $8.00 flat lay down charger and I tossed this one in the bottom drawer of my desk. . At least the flat one flashes red when it's not working and this one isn't working because it's unplugged.. Good luck L Lee Parmeter Biloxi, MS.