Why is my Galaxy S4 (SCH-I545) charging slow after my update to 5.0.1? I use my regular charger that came with the phone and I've tried every other Samsung wall charger and cable and it still gives that problem. Please help
This site has some wonderful tips on Lollipop probs with S4
http://www.gottabemobile.com/2015/03/10/galaxy-s4-lollipop-problems-fixes/