Android is responsible for the vast majority of cell phone/tablet e-waste with close to a billion disposable devices sold each year that are tossed away when they break or no longer work well due to never getting software updates (since they're so damn cheap people just buy new ones instead).Fantastic. This would be a great help with making sure that phones are able to be used longer, and in turn reducing e-waste.
Removeable batteries won't reduce e-waste. I've never heard of anyone throwing away an iPhone because it was too expensive or difficult to replace the battery.