Adapter for North America does not work

The speaker does not work

The screen however does break easily, so get a really protective case for this phone

Samsung does pretty well with advertising and building consumer confidence but product and customer support are both terrible

It is smooth, does not lose frames and focus is consistent

However the international phones do not support wifi calling nor does it support android pay

As it is unlocked International phone IMEI number does not exist in Samsung US database, where it is listed

However I expected a lot more on software package for example, flexibility on applications is still restrictive as some apps cannot be uninstalled the some applications are still the same as I'm previous eg the keeping of display alive when looking at it does not work well

Samsung does pretty well with advertising and building consumer confidence but product and customer support are both terrible

but then that does not work anymore

and why does it have scratches

The screen stopped working, and it does not have any scratch

If you have one of these phones MAKE sure to put everything on your SD card or it will be lost if your phone does the same thing