Originally Posted by
DYKWIA
Some new tablets have phones built in. The Galaxy Note 8 and Asus FonePad for example.
Otherwise, you can use Skype or equivalent.
the older Galaxy Tabs has GSM built in and the international models are sold as phones, but the USA models sold bt AT+T - T-mobile have the phone blocked .
it can be hacked to restore the phone function by using European software.
Note sure if the USA sold Galaxy note is blocked or not