A:Answerwill take much longer due to the case. almost double the time and may need readjusting. i had to take case off my phone to get it to charge and then it charges super fast.
A:AnswerDepends on what the phone allows. If it's quick charge 15w, normal is 7.5 w, and if it's an iphone its currently locked at 5w. Best of luck friend.
A:AnswerNo. Only the Galaxy s6, s6 edge, s6 edge+, s7, s7 edge, s8 and s8+ are able to fast charge. Samsung note affordable phone options do not have the chip for fast charging inside of it.