Either most of my chargers lie, or 2A isn't the problem he claims for microUSB.
I'm inclined to think the latter, as if I put my display on top brightness and play any games that uses my phones GPU, I get warnings that my charger delivers less current than needed to charge if I "only" use my 1A rated chargers.
I'm inclined to think the latter, as if I put my display on top brightness and play any games that uses my phones GPU, I get warnings that my charger delivers less current than needed to charge if I "only" use my 1A rated chargers.