It is that but its more. To replace my battery in my samsung s5 I just had to pop the back cover off with my fingernail and pull the old battery out. Now with m

It is that but its more. To replace my battery in my samsung s5 I just had to pop the back cover off with my fingernail and pull the old battery out. Now with modern phones I am sitting there with a hair dryer and suction caps trying to pry the phone apart for an hour so I can then remove 20 screws and 3 ribbon cables all in the right order so I can then start hair drying again to unstick the battery.