How to Install FaceTime in uae phone ?

If it's running 13.6 or higher, set the country to one other than the United Arab Emirates. Otherwise, insert a Middle Eastern SIM card, not including one from the UAE or Israel.

Note that you'll likely be denied warranty service on it outside the country.

(205943)

See:

Wireless carrier support and features for iPhone in the Middle East and India - Apple Support (IN)

FaceTime isn't available in the United Arab Emirates.

FaceTime may be unavailable if your device originates from this country or region and becomes unlocked or is used in another country or region.