How to fix unfortunately google play services has stopped working in android-unfortunately google play services has stopped,this method is working for moto e,htc,lenovo,samsung,sony,bluestacks,micromax,yureka plus,mi4i,asus also.
Goto settings-apps-all-google play services
click disable option but it ask do you want to replace this app with the factory version.
you can choose yes option,finally it goes to factory version.
after complete this process once reboot your android.
Then you can download latest version of google play services.
finally the error is fixed.