I would like some confirmation on VoLTE and Samsung Pay in UAE if it works?
The SM-N9860 model supports Network: 5G: n1/n41/n78/n79 / 4G: LTE Band 1/2/3/4/5/7/8/12/13/18/19/20/25/26/28/34/38/39/40/41 / 3G Band 1/2/5/8 / GSM: 850/900/1800/1900 MHz as listed in the technical details. Since the VoLTE compatibility is always depending on the services provided by the mobile carrier, we would strongly recommend you to check with your local telco for the network compatibility.
For Samsung Pay, according to the feedback from our customers, some reported fine and some reported not. We are sorry that we are not able to guarantee the Samsung Pay compatibility in this case since this is something beyond our control.