I noticed my Lumia Icon started to charge slowly in my car, battery pack(even 2.1A kind), PC etc. The slow USB charging message always comes up. However charging with the Nokia charger 1.8A is fine though. But, I remember it used to charge fine with most places, only recently I noticed the message showed up more frequently.
Also, anyone knows of any app like Ampere on Android for windows phone? It is helpful to see the actual amp during charging.
Also, anyone knows of any app like Ampere on Android for windows phone? It is helpful to see the actual amp during charging.